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Journal articles on the topic 'Non-water based slurry'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Long, Ling, Jianfeng Xu, Xianglong Wan, and Lei Qian. "Surface modification of nano-alumina and its application in preparing polyacrylate water-based wood coating." Journal of Polymer Engineering 33, no. 8 (2013): 767–74. http://dx.doi.org/10.1515/polyeng-2013-0116.

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Abstract In order to solve weakness, undesirable abrasion resistance, and hardness of a water-based wood coating film, modified surface nano-alumina was made in the water-based wood coating. The effect of surfactant type and amount on the performance of nano-alumina slurry was investigated. How the performance of the polyacrylate wood coating was affected by the size, amount, and mixing method of nano slurry was studied, as well as the characterization of nano-alumina slurry and modified polyacrylate wood coating. The results showed that, by compounding the non-ionic surfactant polyoxyethylene

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2

Ni, Weijun, Weiliang Wang, Qingchen Wang, Weichao Du, and Gang Chen. "Modification and Application of Waste Shaddock Peel as a Green Additive for Water-Based Drilling Fluid." Journal of Biobased Materials and Bioenergy 15, no. 3 (2021): 380–84. http://dx.doi.org/10.1166/jbmb.2021.2055.

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To develop an eco-friendly drilling fluid additive, shaddock peel was modified and was used in water-based drilling fluid in this work. The shaddock peel has obvious effects on rheological properties, filtration, and wall formation of drilling fluid. It also displays the inhibition of clay swelling, while the shaddock peel slurry is easy to ferment, mildew and so on. The performance of the shaddock peel slurry and moldy/fermented shaddock peel slurry in water-based drilling fluid were compared, which shows that the efficiency, such as the AV and PV, decrease obviously by more than 50%. The swe

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3

Ren, Jingpin, Yalei Wang, Xufeng Sun, Liang Liu, Xinxin Liu, and Gang Li. "Digested slurry analysis for utilization based on irrigated crop water demand." BioResources 18, no. 4 (2023): 7098–108. http://dx.doi.org/10.15376/biores.18.4.7098-7108.

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To rationally utilize digested slurry, and thereby promote the integrated development of planting and breeding in breeding industry, the water-fertilizer requirement analysis of typical winter wheat-summer corn rotation tillage model in Zhengzhou was completed based on the water/nutrient requirement of crops. The results showed that the water demand and effective rainfall of winter wheat during the whole growth period were 492 and 190 mm, and the application amount of digested slurry was 3090 m³. The N, P, and K provided were 3600, 197, and 1310 kg, respectively, which exceeded the normal nutr

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4

Zhang, Qingsong, Changyuan Xiao, Zhaoyang Su, Hui Zhuo, and Tuo Qiang. "Development and Optimization of Bentonite-Based Slurry Sealing Material." Minerals 15, no. 4 (2025): 385. https://doi.org/10.3390/min15040385.

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Gas extraction from coal seams can significantly mitigate gas accidents and improve resource utilization. The effectiveness of borehole sealing directly determines the concentration and efficiency of gas drainage. In recent years, liquid-phase sealing materials, represented by non-solidifying pastes, gel-based materials, and inorganic retarders, have gradually become a research hotspot. Compared to the traditional solid sealing materials such as cement-based or organic polymers, liquid-phase sealing materials can effectively seal secondary fractures caused by mining vibration through grout rep

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5

Guo, Hui Ru, Yong Bo Wu, Ya Guo Li, Jian Guo Cao, M. Fujimoto, and S. D. Jacobs. "Technical Performance of Zirconia-Coated Carbonyl-Iron-Particles Based Magnetic Compound Fluid Slurry in Ultrafine Polishing of PMMA." Key Engineering Materials 523-524 (November 2012): 161–66. http://dx.doi.org/10.4028/www.scientific.net/kem.523-524.161.

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A kind of zirconia-coated carbonyl-iron-particles (CIPs), which show long-time stability against aqueous, is installed in magnetic compound fluid (MCF) to polish PMMA. Performance (normal polishing force and surface roughness) of zirconia-coated CIP based MCF slurry with different CIP concentrations is investigated. For comparison, the performances of the conventional non-coated CIP (i.e., HQ) based MCF slurry and MRF slurry in which DI-water is employed instead of MF are also examined. In the presence of Al2O3 abrasive particles, the use of zirconia-coated CIP based MCF slurry can not result

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6

Liu, Jimin, Xiangzhi Wang, Hua Cheng, and Haixu Fan. "Orthogonal Design and Microstructure Mechanism Analysis of Novel Bentonite Polymer Slurry in Pipe Jacking." Polymers 15, no. 6 (2023): 1461. http://dx.doi.org/10.3390/polym15061461.

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The selection of an appropriate slurry ingredient and its percentage ratio is a vital and necessary task for engineers in slurry pipe jacking operations. However, traditional bentonite grouting materials are difficult to degrade because of their single and non-biodegradable composition. Nowadays crosslinked polymers have been widely considered due to their excellent performance and application in engineering practices, which enlighten novel polymer slurry in pipe jacking. This study innovatively proposed using boric acid crosslinked polymers added into polyacrylamide bentonite slurry, which no

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7

Martinez, José, and Xiaodi Hao. "A field treatment plant for pig slurry." Water Science and Technology 34, no. 11 (1996): 87–92. http://dx.doi.org/10.2166/wst.1996.0266.

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The SOLEPUR process for the treatment of pig slurry, based on the treatment effect of the soil, was developed in France to explore the notion that a simple biobarrier approach may be a potential efficient solution to the large accumulation of liquid animal wastes residues. The unit consists of (i) a managed field (3280 m2) which allows the total recovery of all the leachate water which percolates through growing ryegrass (Lolium perenne), to which the pig slurry is applied, (ii) a system of storage-pump-reactor for denitrification and (iii) a non-managed field for completing treatment. The pro

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8

Toigo, Christina, Milan Kracalik, Elke Bradt, Karl-Heinz Pettinger, and Catia Arbizzani. "Rheological Properties of Aqueous Sodium Alginate Slurries for LTO Battery Electrodes." Polymers 13, no. 20 (2021): 3582. http://dx.doi.org/10.3390/polym13203582.

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Rheological properties of electrode slurries have been intensively studied for manifold different combinations of active materials and binders. Standardly, solvent-based systems are under use, but a trend towards water-based electrode manufacturing is becoming more and more important. The different solvent is beneficial in terms of sustainability and process safety but is also accompanied by some disadvantages such as extraction of residual humidity and a higher complexity concerning slurry stability. Li4Ti5O12 (LTO) active material provides good long-term stability and can be processed in aqu

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9

Liu, Xiaotian, Shan Wang, Ning Liu, Bo Wei, and Tian An. "Progress of Dispersants for Coal Water Slurry." Molecules 28, no. 23 (2023): 7683. http://dx.doi.org/10.3390/molecules28237683.

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Dispersants, serving as an essential raw material in the formulation of coal water slurry, offer an economical and convenient solution for enhancing slurry concentration, thus stimulating significant interest in the development of novel and efficient dispersants. This paper intends to illuminate the evolution of dispersants by examining both the traditional and the newly conceived types and elaborating on their respective mechanisms of influence on slurry performance. Dispersants can be classified into anionic, cationic, amphoteric, and non-ionic types based on their dissociation properties. T

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10

Yu, Xiao, Yajun Cao, Fubing Tian, et al. "Experimental Study on the Effect of Hydroxyethyl Cellulose on the Friction-Reducing Performance of Thixotropic Slurries in Pipe Jacking Construction." Materials 18, no. 13 (2025): 3155. https://doi.org/10.3390/ma18133155.

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In pipe jacking construction, thixotropic slurry critically governs lubrication, friction reduction, and ground support. This study evaluated slurry performance through six parameters: specific gravity (SG), pH, fluid loss (FL), water separation rate (WSR), filter cake thickness (FCT), and funnel viscosity (FV). Orthogonal experiments optimizing bentonite, carboxymethyl cellulose (CMC), and sodium carbonate (Na2CO3) ratios established 10 wt.% bentonite, 0.3 wt.% CMC, and 0.4 wt.% Na2CO3 as the optimal formulation. Subsequently, to address performance limitations in challenging conditions, this

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11

Hernández-Fernández, Adrián, Eduardo Iniesta-López, Yolanda Garrido, Ioannis A. Ieropoulos, and Francisco J. Hernández-Fernández. "Microbial Fuel Cell Using a Novel Ionic-Liquid-Type Membrane-Cathode Assembly with Heterotrophic Anodic Denitrification for Slurry Treatment." Sustainability 15, no. 20 (2023): 14817. http://dx.doi.org/10.3390/su152014817.

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In this paper, microbial fuel cell technology with heterotrophic anodic denitrification, based on a new membrane-cathode assembly, was tested for slurry treatment and bioenergy production. Slurry is used due to its high chemical oxygen demand and a high content of nutrient compounds of nitrogen which can contaminate soil and water. The new membrane-cathode assembly systems were based on different ammonium and phosphonium cations combined with chloride, bistriflimide, phosphate, and phosphinate anions and a non-noble catalyst composed of copper and cobalt mixed-valence oxides. The influence of

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12

Montero, X., M. C. Galetz, and M. Schütze. "Sulphidation Behavior of a Non Harmful Water-Based Al and Al–Si Slurry Coating on CM247 Superalloy." Oxidation of Metals 80, no. 5-6 (2013): 635–49. http://dx.doi.org/10.1007/s11085-013-9412-0.

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13

Mehta, Dhruv, Adithya Thota Radhakrishnan, Jules van Lier, and Francois Clemens. "Sensitivity Analysis of a Wall Boundary Condition for the Turbulent Pipe Flow of Herschel–Bulkley Fluids." Water 11, no. 1 (2018): 19. http://dx.doi.org/10.3390/w11010019.

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This article follows from a previous study by the authors on the computational fluid dynamics-based analysis of Herschel–Bulkley fluids in a pipe-bounded turbulent flow. The study aims to propose a numerical method that could support engineering processes involving the design and implementation of a waste water transport system, for concentrated domestic slurry. Concentrated domestic slurry results from the reduction in the amount of water used in domestic activities (and also the separation of black and grey water). This primarily saves water and also increases the concentration of nutrients

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14

Cheng, Pengwei, Kaijian Wang, and Solomon Sinkolongo. "Study on the Dynamic Generation of Subcooled Water Using a Compact Heat Exchanger." Applied Sciences 13, no. 7 (2023): 4369. http://dx.doi.org/10.3390/app13074369.

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The dynamic generation of ice slurry from subcooled water is one of the most promising ways to make ice; this process is utilized widely in ice storage air-conditioning systems. However, the random occurrence of ice blockage during the generation of subcooled water using conventional heat exchangers prevents the increase in subcooling, thereby reducing the efficiency of the release of the subcooled water and converting it into ice slurry. A more efficient approach to reducing the fluid passage time is to employ a compact heat exchanger with a highly efficient heat transfer performance, a heat

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15

Xu, Jiang, Fu-Chang You, and Shu-Sheng Zhou. "Study of a High-Temperature and High-Density Water-Based Drilling Fluid System Based on Non-sulfonated Plant Polymers." Polymers 14, no. 20 (2022): 4433. http://dx.doi.org/10.3390/polym14204433.

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The environment-friendly water-based drilling fluid system developed for the petroleum development industry cannot successfully withstand temperatures up to 180 °C, and most high temperature-resistant additives with sulfonic acid groups that have been successfully applied to water-based drilling fluid are not good for environmental protection. In order to solve the above technical problems, a non-sulfonated filtrate reducer and viscosity reducer with resistance to high temperature were prepared by using humic acid, lignin and a multifunctional monomer as raw materials. In laboratory experiment

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16

Agüero, Alina, Pauline Audigié, Marcos Gutiérrez, Cristina Lorente, Julio Mora, and Sergio Rodríguez. "Aluminide Coatings by Means of Slurry Application: A Low Cost, Versatile and Simple Technology." Coatings 14, no. 10 (2024): 1243. http://dx.doi.org/10.3390/coatings14101243.

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The present study focused on demonstrating the versatility of the slurry deposition technique to produce aluminide coatings to protect components from high-temperature corrosion in a broad temperature range, from 400 to 1400 °C. This is a simpler and low-cost coating technology used as an alternative to CVD and pack cementation, which also allows the coating of complex geometries and offers improved and simple repairability for a lot of industrial applications, along with avoiding the use of non-hazardous components. Slurry aluminide coatings from a proprietary water-based-Cr6+ free slurry wer

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17

Teixeira, Palloma de Souza, João Vitor da Fonseca Oliveira, Luísa Paulino de Faria, Flávia Gomes Lins, and Hernani Mota de Lima. "Rheological Properties of a Tailing Thickened in an Excavated Ground Channel." Revista de Gestão Social e Ambiental 18, no. 1 (2024): e07733. http://dx.doi.org/10.24857/rgsa.v18n1-188.

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Objectives: The recent tailings dam disasters emphasize the need to adopt best management practices focusing on the stability of these structures. This study aims to present the use of a thickening channel as an alternative for ultrafine tailings dewatering in a small iron ore mine in the Quadrilátero Ferrífero. Theoretical Framework: The research is based on the study of rheology, focusing on viscosity and yield stress as key parameters to characterize the behavior of thickened slurry. Method: The study involved the production of thickened slurry in a channel, followed by rheological characte

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18

Hakam, Miftakhul, Rheina Jelita Adristy, Afifah Nur Chairinnisa, and Tika Paramitha. "Best Formulation of Water-Based Slurry Making for Excellent Lithium Nickel Cobalt Aluminum Oxide (LiNi0.8Co0.15Al0.05O2) Performance." Energy Storage Technology and Applications 2, no. 2 (2023): 41. http://dx.doi.org/10.20961/esta.v2i2.68797.

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<p>LiNi<sub>0.8</sub>Co<sub>0.15</sub>Al<sub>0.05</sub>O<sub>2</sub> (NCA) is one of Ni-rich in Li-ion battery cathode family that offers capacity around 200 mAh/gram high energy density, low cost, non-toxicity, and superior thermal stability. To produce some good performance of the batteries, it’s needed the best slurry which is prepared for coating process making in water-based system. Due to remarkably improved the bonding capacity, cycle stability, rate performance of battery cathode. The formula of Lithium Nickel Cobalt Aluminum Oxide

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19

Li, Xing Xing, Chun Hai Yi, Bo Lun Yang, et al. "Numerical Simulation of the Multi-Component Slurry Gasification with the Non-Premixed Combustion Model." Advanced Materials Research 704 (June 2013): 326–31. http://dx.doi.org/10.4028/www.scientific.net/amr.704.326.

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Considering the volumetric reactions and particle surface reactions in an entrained flow gasifier, the non-premixed combustion model based on the wet particles combustion method is adopted to simulate the multi-component slurry gasification process with FLUENT software. The velocity, temperature and concentration profiles of the gas products in the gasifier are obtained. Simulated results agree well with the commercial data, which verified the validity and applicability of the present model. Simultaneously, the reaction subarea in the gasifier has turned out to be obvious, the water evaporatio

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20

Fang, Treliant, Ping Chung Chen, and Ming Hsun Lee. "A New Permanganate-Free Slurry for GaN-SiC CMP Applications." Materials Science Forum 1004 (July 2020): 199–205. http://dx.doi.org/10.4028/www.scientific.net/msf.1004.199.

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Single crystal SiC wafers are known to be extremely difficult to polish by conventional CMP slurries because of their high hardness and chemical resistance. Previously only those manganese-containing CMP slurries are capable of producing measurable and useful polishing rates with this versatile wide band-gap substrate. A new permanganate-free SiC polishing slurry containing a generic formula of MXO2 etchant, where M is an alkali metal, X is a halogen, O is oxygen is disclosed. When mixed with an abrasive powder in an aqueous slurry form, the tribochemical reactant that activates under pressure

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Singh, Kanwar Pal, Arvind Kumar, and Deo Raj Kaushal. "Pressure drop calculation for fly ash slurry using rheological model." World Journal of Engineering 16, no. 6 (2019): 751–67. http://dx.doi.org/10.1108/wje-03-2019-0086.

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Purpose This paper aims to the transportation of high concentration slurry through pipelines that will require thorough understanding of physical and rheological properties of slurry, as well as its hydraulic flow behavior. In spite of several contributions by the previous researchers, there is still a need to enrich the current understanding of hydraulic conveying through pipeline at various flow parameters. The pilot plant loop tests, particularly at high concentrations, are tedious, time-consuming and complex in nature. Therefore, in the current research the prediction methodology for slurr

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22

Zhao, Yunfei, Feilun Luo, Wenxue Wang, et al. "Key technology of pipe jacking construction in low temperature and cold area." ce/papers 8, no. 2 (2025): 1159–67. https://doi.org/10.1002/cepa.3205.

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AbstractWith the development of pipe jacking technology, it has been widely used all over the country. Usually, the construction of slurry balanced pipe jacking will avoid the construction in cold winter areas. However, with the continuous breakthrough of pipe jacking length, in order to not interrupt the construction, necessary measures will be taken to carry out pipe jacking construction in severe cold areas in winter under special circumstances. Based on the construction of Jiaoliu River non‐pressure tunnel jacking project in the tunnel section of Yinchao‐Jiliao Water Conveyance Project, th

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23

Hossain, Mustaque, James Koelliker, Hisham Ibrahim, and John Wojakowski. "Kansas Water-Cement Ratio Meter: Preliminary Results." Transportation Research Record: Journal of the Transportation Research Board 1532, no. 1 (1996): 73–79. http://dx.doi.org/10.1177/0361198196153200111.

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The water-cement ratio of fresh concrete is recognized as the one factor that affects the strength and durability of an adequately compacted concrete mix. Although water-cement ratio is the predominant factor affecting strength of hardened concrete, currently no widely used, reliable method is available for measuring water-cement ratio in the field. A prototype device has been developed to measure the water-cement ratio of a plastic concrete mix. The method is based on the measurement of turbidity of water-cement slurry separated out of a concrete mixture by pressure sieving. Consistent result

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Ruprecht, JK, and NJ Schofield. "In situ neutron moisture meter calibration in lateritic soils." Soil Research 28, no. 2 (1990): 153. http://dx.doi.org/10.1071/sr9900153.

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An in situ calibration procedure for complex lateritic soils of the jarrah forest of Western Australia is described. The calibration is based on non-destructive sampling of each access tube and on a regression of change in water content on change in neutron count ratio at 'wet' and 'dry' times of the year. Calibration equations with adequate precision were produced. ever, there were high residual errors in the calibration equations which were due to a number of factors including soil water variability, the presence of a duricrust layer, soil sampling of gravelly soils and the variability of th

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25

Koirala, Ravi, Quoc Linh Ve, Baoshan Zhu, Kiao Inthavong, and Abhijit Date. "A Review on Process and Practices in Operation and Design Modification of Ejectors." Fluids 6, no. 11 (2021): 409. http://dx.doi.org/10.3390/fluids6110409.

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This work reviews the current operational condition and activities on design modification for different applications of ejectors. Ejectors being a simple mechanical system capable of performing multiple fluid related functions (vacuum generation, pumping, mixing, condensing and heat exchanging), have been an essential part of several industrial processes. Two areas have been emphasized; internal flow and application-based modifications in components of ejectors. The geometry and inlet flow conditions were found to be the prime influencing factor of its performance. The objective and applicatio

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26

Masoomi, Ida, Barna Heidel, Marc Oliver Schmid, and Günter Scheffknecht. "Effect of additives on mercury partitioning in wet-limestone flue-gas desulfurization." Clean Energy 4, no. 2 (2020): 132–41. http://dx.doi.org/10.1093/ce/zkaa005.

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Abstract The wet-flue-gas desulfurization (FGD) process plays an important role in removing water-soluble flue-gas components such as sulphur dioxide (SO2) and oxidized mercury compounds. Under the reducing environment of the FGD, there is the possibility of re-emission of the already absorbed mercury (Hg) to the gas phase, which may be diminished by the utilization of specific additives. In this study, the effect of two different additives on Hg re-emission from the aqueous phase and Hg partitioning in gypsum and filtrate of a lab-scale wet-limestone FGD is investigated. Furthermore, the beha

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27

Dev, Nobel, Md Sajjad Hossain, and Abdullah Iqbal. "Preparation and sensory evaluation of functional drink based on papaya (Carica papaya L.) pulp." Journal of the Bangladesh Agricultural University 17, no. 3 (2019): 388–95. http://dx.doi.org/10.3329/jbau.v17i3.43221.

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This research was aimed to develop functional drink based on foam-mat drying of papaya. Papaya pulp was foamed by the addition of 10, 15 and 20% egg white (w/w). Foamed papaya slurry was dried by using hot air at 60 0C for 5 hours. Drying yield and protein content of dried powder increased with the increase of egg white. Vitamin C decreased in powder due to heat degradation. Higher foam thickness resulted in longer drying time. Drying time of foamed pulp was much lower than the non-foamed pulp. Moisture content, reconstitution and water holding capacity of foam-mat dried powder were in the ran

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28

H. Basta, Altaf, Houssni El-Saied, and Emad M. Deffallah. "Optimising the process for production of high performance bagasse-based composites from rice bran-UF adhesive system." Pigment & Resin Technology 43, no. 4 (2014): 212–18. http://dx.doi.org/10.1108/prt-08-2013-0077.

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Purpose – The purpose of this paper is to prepare high-performance agro-based composites from the non-toxic rice bran-urea-formaldehyde (RB-UF) adhesive system. Investigations have continued for production high performance agro-based composites using environmentally acceptable approaches. The utilisation of such system with the available used local agro-based wood products (sugar-cane bagasse, SCB) adds economic value and helps reducing the environmental impact of commercial urea-formaldehyde (UF) adhesive, and most importantly, provides a potentially inexpensive alternative to the existing co

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Strzałkowski, Jarosław, and Agata Stolarska. "Preliminary Studies on a Lightweight Porous Cement-Based Composite – Gel Concrete." Journal of Physics: Conference Series 2654, no. 1 (2023): 012069. http://dx.doi.org/10.1088/1742-6596/2654/1/012069.

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Abstract This paper presents some preliminary results of research on light, highly porous cement composites – gel concretes. A material based on Portland cement was tested, the very high porosity of which (over 60%) was obtained by direct gelatinization of starch in a liquid cement slurry. A composite based solely on cement and concretes produced with the addition of metakaolin or zeolite was tested. The basic properties of the concretes obtained in this way were determined, i.e., the volume density in a dry state, the thermal properties, and the compressive strength. In the case of the therma

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Wang, Zedong, Shixiong Wu, Yaping Liu, et al. "Researching and Predicting the Flow Distribution of Herschel-Bulkley Fluids in Compact Parallel Channels." Applied Sciences 13, no. 5 (2023): 2802. http://dx.doi.org/10.3390/app13052802.

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There is growing interest in multi-nozzle array printing, as it has the potential to increase productivity and produce more intricate products. However, a key challenge is ensuring consistent flow across each outlet. In the heat exchangers, achieving uniform distribution of flow in parallel channels is a classic goal. To address this issue in multi-nozzle array direct printing technology, high-viscosity slurry fluids can be utilized in place of water, and the structure of compact parallel channels can be employed. This study experimentally and numerically investigated the flow distribution law

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AC, Wada. "Effect of Storage Time on Spiced Non-Alcoholic Beverage Made from Tiger-Nut Blends (Kunun Aya)." Food Science & Nutrition Technology 4, no. 3 (2019): 1–7. http://dx.doi.org/10.23880/fsnt-16000186.

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Kunun-aya is a traditional non-alcoholic beverage widely consumed in Northern Nigeria especially during the dry season. The beverage was prepared from tiger nut with the addition of spices such as cloves, date and ginger at different ratio of blends. The samples were stored at 4°C for 5 days and the effects of spices on their proximate, microbial and sensory properties were evaluated. Fresh tiger nuts and spices were purchased from Kure Ultra-modern market in Minna, Niger State. The tiger nut seeds were sorted and foreign materials, bad/cracked nuts, which may affect the taste and keeping qual

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32

Conti-Ramsden, M. G., H. M. A. Asghar, S. N. Hussain, E. P. L. Roberts, and N. W. Brown. "Removal of mercaptans from a gas stream using continuous adsorption-regeneration." Water Science and Technology 66, no. 9 (2012): 1849–55. http://dx.doi.org/10.2166/wst.2012.383.

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The removal of the mercaptan, 1-methyl-1-propanethiol, from aqueous solutions using a non-porous, electrically conducting carbon-based adsorbent (Nyex 1000) was investigated. The adsorption process was found to be rapid (equilibrium capacity achieved within 5 minutes) with low adsorptive capacity (of the order of 0.4 mg g–1) when compared with activated carbon. Electrochemical regeneration of the Nyex 1000 in a simple divided electrochemical cell within a sequential batch treatment unit restored 100% of the adsorbent's adsorptive capacity using treatment times as low as 20 minutes by passing a

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Larsson, Simon, Juan Manuel Rodríguez Prieto, Hannu Heiskari, and Pär Jonsén. "A Novel Particle-Based Approach for Modeling a Wet Vertical Stirred Media Mill." Minerals 11, no. 1 (2021): 55. http://dx.doi.org/10.3390/min11010055.

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Modeling of wet stirred media mill processes is challenging since it requires the simultaneous modeling of the complex multiphysics in the interactions between grinding media, the moving internal agitator elements, and the grinding fluid. In the present study, a multiphysics model of an HIG5 pilot vertical stirred media mill with a nominal power of 7.5 kW is developed. The model is based on a particle-based coupled solver approach, where the grinding fluid is modeled with the particle finite element method (PFEM), the grinding media are modeled with the discrete element method (DEM), and the m

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Larsson, Simon, Juan Manuel Rodríguez Prieto, Hannu Heiskari, and Pär Jonsén. "A Novel Particle-Based Approach for Modeling a Wet Vertical Stirred Media Mill." Minerals 11, no. 1 (2021): 55. http://dx.doi.org/10.3390/min11010055.

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Modeling of wet stirred media mill processes is challenging since it requires the simultaneous modeling of the complex multiphysics in the interactions between grinding media, the moving internal agitator elements, and the grinding fluid. In the present study, a multiphysics model of an HIG5 pilot vertical stirred media mill with a nominal power of 7.5 kW is developed. The model is based on a particle-based coupled solver approach, where the grinding fluid is modeled with the particle finite element method (PFEM), the grinding media are modeled with the discrete element method (DEM), and the m

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Xiaolong, Lian, Li Bin, Zhou Bo, Hou Lin, and Wu Kunkun. "Research on seriation design of Dynamic Kill Drilling (DKD) mixer." Journal of Physics: Conference Series 2256, no. 1 (2022): 012046. http://dx.doi.org/10.1088/1742-6596/2256/1/012046.

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Abstract Automatic slurry mixing device, one of the core equipment of dynamic kill drilling (DKD) system, is the key to determine whether the drilling fluid system can provide precise density for bottom layer in time and effectively, and also the key equipment to control the operation risk of ultra-deep water drilling in the face of narrow pressure window. Based on the incompressible viscous flow characteristics of non-Newtonian fluid mixed with seawater and combined with the actual drilling fluid field situation of offshore drilling platform, a kind of tubular DKD mixer with dumbbell shaped n

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An, Haiquan, Xinhui Fang, Zhen Liu, and Ye Li. "Research on a soft-measurement model of gasification temperature based on recurrent neural network." Clean Energy 6, no. 1 (2021): 861–68. http://dx.doi.org/10.1093/ce/zkab059.

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Abstract Gasification temperature measurement is one of the most challenging tasks in an entrained-flow gasifier and often requires indirect calculation using the soft-sensor method, a parameter prediction method using other parameters that are more easily measurable and using correlation equations that are widely accepted in the gasification field for the temperature data. Machine learning is a non-linear prediction method that can adequately act as a soft sensor. Furthermore, the recurrent neural network (RNN) has the function of memorization, which makes it capable of learning how to deal w

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Chaudhary, Ritu, Sushant Upadhyaya, and Vikas Kumar Sangal. "A Parametric Study on the HDPE/PP and Marble Slurry Waste Utilisation Using Single Screw Extruder." Asian Journal of Water, Environment and Pollution 18, no. 4 (2021): 9–17. http://dx.doi.org/10.3233/ajw210038.

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Due to the increased socio-economic development, the manufacturing of different products based on various polymers for different applications such as space crafts, airplanes, automobiles, boats, and sports equipment are increasing continuously. This huge increase in solid polymer commodities is also creating the extravagant quantity of solid waste polymers (SWPs) due to their non-degradable characteristics. These SWPs, for example, high-density polyethylene (HDPE), polypropylene (PP), low-density polyethylene (LDPE), and nylon, etc., are used frequently in various applications and create new c

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Oates, Andrew, Thomas Neuner, Michael Meister, et al. "Modelling Mechanically Induced Non-Newtonian Flows to Improve the Energy Efficiency of Anaerobic Digesters." Water 12, no. 11 (2020): 2995. http://dx.doi.org/10.3390/w12112995.

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In this paper, a finite volume based computational fluid dynamics (CFD) model has been developed for investigating the mixing of non-Newtonian flows and operating conditions of an anaerobic digester. A CFD model using the multiple reference frame has been implemented in order to model the mixing in an anaerobic digester. Two different agitator designs have been implemented: a design currently used in a full-scale anaerobic mixing device, SCABA, and an alternative helical ribbon design. Lab-scale experiments have been conducted with these two mixing device designs using a water-glycerol mixture

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Igor, Z. Maslov, I. Chimshir Valentin, M. Piterska Varvara, and I. Haidarzhy Anzhela. "Water Hummer Technology for Soil Destruction on Dredgers." International Journal of Engineering and Advanced Technology (IJEAT) 9, no. 3 (2020): 3570–76. https://doi.org/10.35940/ijeat.C6368.029320.

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The present investigation aims to propose a solution of the problem which is connected with slurry processing during the dredger’s operation under difficult conditions. On dredgers, depending on the degree of air dryness or low ambient temperatures very often arises technical problem that creates difficulties for the crew. It is connected with the fact that soil surface layer is very dense. It is very difficult to dredge the soil during extraction under water surface or unloading from the hold of a vessel at low ambient temperatures. The top layer of the very soil is characterized by a h

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Kovalenko, Yu O. "BASIC METHODS OF MONITORING OF CORROSION PROCESSES OF CEMENT STRUCTURES AND THEIR IMPLEMENTATION FOR PROJECTING OF POSSIBLE MINERALOGICAL CHANGES IN MATRIX COMPOSITION: REVIEW." Таврійський науковий вісник. Серія: Технічні науки, no. 5 (January 12, 2024): 191–98. http://dx.doi.org/10.32782/tnv-tech.2023.5.23.

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Long time service of concrete constructions is accompanied by continuous impact of environment on its structural integrity and capability to carry project capacity of constructions. This influences are able to change not only chemical composition of cement matrix but itself activates corrosion processes that have place to occur on the joints of metal rebar and cement matrix in reinforced concrete (RC). Chemical initiation in the reinforced concrete begins due to the migration of water with parts of molecular oxygen in the thickness of concrete via porous structure of material. The same can be

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Ennawaoui, Amine, Khadija Lalam, Yasser Harmen, et al. "Cactus Cladode Juice as Bioflocculant in the Flocculation-Thickening Process for Phosphate Washing Plant: A Comparative Study with Anionic Polyacrylamide." Sustainability 14, no. 13 (2022): 8054. http://dx.doi.org/10.3390/su14138054.

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In the phosphate industry, the thickening process is vital to increasing the solid slurry concentration and to recovering water that is as clear as possible. The performance of the thickening process depends mainly on the coagulation–flocculation effect. The thickening process is based on flocculant agents to concentrate particles: flotation and washing plant rejects as large flocs, which accelerate their sedimentation velocity. The phosphate industry worldwide uses synthetical flocculants such as polyacrylamides. These flocculants are non-biodegradable, limiting the process efficiency regardi

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Shaghayegh Alavi, Seyedeh, Seyed Hadi Razavi, Faramarz Khodaiyan, et al. "Proniosomal Formulation Encapsulating Pomegranate Peel Extract for Nutraceutical Applications." Journal of Nanoscience and Nanotechnology 21, no. 5 (2021): 2907–16. http://dx.doi.org/10.1166/jnn.2021.19055.

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In this study, pomegranate peel as a traditional natural remedy was extracted and encapsulated in proniosomal systems in order to improve its stability against harsh environmental conditions. Pomegranate peel was extracted by using sonication as a green extraction technology and the antioxidant activity of the obtained extract was evaluated to be 85.37% by 2,2-diphenyl-1-picrylhydrazyl (DPPH) radicals. Proniosomal powder was prepared based on the slurry method with a mixture of non-ionic surfactants namely span 60 and tween 20 in combination with cholesterol as a bilayer stabilizer. Proniosome

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Morales-Hernández, Reynaldo, Víctor H. López-Morelos, Diana Cholico-González, et al. "Effect of the Processing Parameters on the Fabrication of MgAl2O4 Foams." Materials 14, no. 20 (2021): 5945. http://dx.doi.org/10.3390/ma14205945.

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Stable MgAl2O4 foams (7–21 vol.%) were manufactured using a natural extract from the pericarp of the soap-nut fruit, saponin being the main component, as the foaming agent. The soap-nut extract is soluble in water, biodegradable, non-toxic, and has similar properties to commercial tensoactives. The stability and characteristics of the porous structure of the ceramic foams were evaluated in terms of the amount of foaming agent, content of MgAl2O4 particles, time and speed of stirring of the slurry, type of agitator, and drying temperature. It was found that the foaming capacity decreased with t

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Pascale, Michelangelo, Antonio F. Logrieco, Vincenzo Lippolis, et al. "Industrial-Scale Cleaning Solutions for the Reduction of Fusarium Toxins in Maize." Toxins 14, no. 11 (2022): 728. http://dx.doi.org/10.3390/toxins14110728.

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Grain cleaning is the most effective non-destructive post-harvest mitigation strategy to reduce high levels of mycotoxins on account of the removal of mold-infected grains and grain fractions with high mycotoxin content. In this study, the reduction in the concentration of some co-occurring Fusarium toxins in maize, namely deoxynivalenol (DON), zearalenone (ZEA) and fumonisins B1 and B2 (FBs), was evaluated at an industrial-scale level by mechanical removal (sieving and density separation) of dust, coarse, small, broken, shriveled and low-density kernels and/or optical sorting of defected kern

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Manivelan, Nandapriya, Jeygeerthika Nagendran Reddy, and Prabakar Kandasamy. "Montmorillonite Clay-Based Electrocatalyst for Water Splitting Applications." ECS Meeting Abstracts MA2024-01, no. 34 (2024): 1862. http://dx.doi.org/10.1149/ma2024-01341862mtgabs.

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The goal of reaching net-zero emissions by the year 2050 requires a strategic overhaul to be realistically achievable. Hydrogen energy is considered an ideal substitute for fossil fuels, which leave carbon footprints and release hazardous chemicals into the atmosphere. Thus, large-scale commercialization of hydrogen energy could meet future energy demands with zero emissions. Electrochemical water splitting (EWS) is the most sustainable and efficient method to produce hydrogen for the next century. Thus, designing an electrocatalyst with an enhanced surface structure and abundant earth materia

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CUTTER, CATHERINE N., and MILDRED RIVERA-BETANCOURT. "Interventions for the Reduction of Salmonella Typhimurium DT 104 and Non-O157:H7 Enterohemorrhagic Escherichia coli on Beef Surfaces†." Journal of Food Protection 63, no. 10 (2000): 1326–32. http://dx.doi.org/10.4315/0362-028x-63.10.1326.

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A study was conducted to determine if slaughter interventions currently used by the meat industry are effective against Salmonella Typhimurium definitive type 104 (DT 104) and two non-O157:H7 enterohemorrhagic Escherichia coli (EHEC). Three separate experiments were conducted by inoculating prerigor beef surfaces with a bovine fecal slurry containing Salmonella Typhimurium and Salmonella Typhimurium DT 104 (experiment 1), E. coli O157:H7 and E. coli O111:H8 (experiment 2), or E. coli O157:H7 and E. coli O26:H11 (experiment 3) and spray washing with water, hot water (72°C), 2% acetic acid, 2% l

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Kim, Yeongseok, Seoha Nam, and Soojin Park. "Improving Silicon Anode Durability through Uniform Dispersion and Binding Enhancement with Polyacrylamide-Grafted CNTs." ECS Meeting Abstracts MA2025-01, no. 62 (2025): 2957. https://doi.org/10.1149/ma2025-01622957mtgabs.

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Silicon (Si) is a promising anode material for high-energy-density anodes in rechargeable lithium-ion batteries (LIBs), given its high specific capacity (>3500 mA h g⁻1) and low lithiation potential (~0.4 V vs. Li/Li⁺).However, its commercial application is hindered by a substantial volume expansion of up to 300% during cyclingand intrinsically low electronic conductivity. Although polymer-based binders have been extensively explored to alleviate Si particle expansion, their non-conductive properties restrict efficient electron transfer throughout the Si anodes. Consequently, Si anodes nece

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Agbor, Agbor Evelyn, Charles Chukwuma Ariahu, Peter A. Adie, and E. C. Ariahu. "Quality Evaluation of Fermented Pre Gelatinized Unripe Plantain and Soybean Based Complementary Foods 1: Physicochemical, Sensory and Rheological Properties." European Journal of Nutrition & Food Safety 16, no. 5 (2024): 66–79. http://dx.doi.org/10.9734/ejnfs/2024/v16i51423.

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Aims: This study aimed at evaluating the effect of the degree (%) of starch gelatinization (G) and fermentation (F) on the physicochemical characteristics of the flours and also the sensory and flow properties of the gruels of unripe plantain fruits and soybean seeds based complementary foods. Study Design: Completely randomized design Place and duration of the Study: This study was carried out in Makurdi, Benue State, Nigeria, between January and November 2023. Methodology: Plantain slices heated to obtain 10% to 100% starch gelatinization were subjected to accelerated natural fermentation fo

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Abdeli, D. Zh, H. Daigle, A. S. Yskak, A. S. Dauletov, and K. S. Nurbekova. "Increasing the efficiency of water shut-off in oil wells using sodium silicate." Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, no. 1 (2021): 26–31. http://dx.doi.org/10.33271/nvngu/2021-1/026.

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Purpose. Substantiation of technology for creation of a water-blocking zone below an oil reservoir and calculation of the proper composition of a gel-forming compound based on sodium silicate, in order to reduce water cut in production wells. Methodology. The goal of the work was achieved by conducting theoretical and experimental studies on technological processes of water blocking in an oil reservoir, and by identifying patterns of gel formation of sodium silicate and hydration of a micro-cement solution in reservoir conditions on full-scale models. The gel compound included sodium silicate

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Sun, Yuchun, and Julia R. Greer. "Micro-Architected Lithium Cobalt Oxide Electrodes Via Hydrogel Infusion Additive Manufacturing." ECS Meeting Abstracts MA2023-01, no. 2 (2023): 541. http://dx.doi.org/10.1149/ma2023-012541mtgabs.

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Additive manufacturing frees up the structural design of battery electrode materials from traditional slurry electrodes, enabling three-dimensional free-standing structures with micro-architected features, which provides a promising pathway toward 3D solid-state batteries with high power and high energy density. In this work, lithium cobalt oxide (LCO) is fabricated into 3D micro-lattice through a novel hydrogel infusion additive manufacturing (HIAM) process. A blank 3D architected organogel is fabricated through photopolymerization-based 3D printing and soaked in water to form a blank hydroge

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