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Journal articles on the topic 'Pumping optimisation'

Author: Grafiati

Published: 4 June 2021

Last updated: 8 February 2022

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1

Brazhnik, O. I., and A. A. Rudenko. "Pilot test results of GP-200/11x500-m stage chamber pump." Mining Industry (Gornay Promishlennost), no. 6/2020 (December 29, 2020): 53–55. http://dx.doi.org/10.30686/1609-9192-2020-6-53-55.

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The article reviews and analyses issues that include optimisation of pumping equipment for efficient drainage of saline water in conditions of underground mines. It describes approaches to design improvement of pumping equipment and shows the economic effect of its implementation based on the results of pilot tests.

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Ksentini, Abdelhamid, ElBahi Azzag, and Ahmed Bensalem. "Sizing and optimisation of a photovoltaic pumping system." International Journal of Energy Technology and Policy 15, no. 1 (2019): 71. http://dx.doi.org/10.1504/ijetp.2019.096619.

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Ksentini, Abdelhamid, ElBahi Azzag, and Ahmed Bensalem. "Sizing and optimisation of a photovoltaic pumping system." International Journal of Energy Technology and Policy 15, no. 1 (2019): 71. http://dx.doi.org/10.1504/ijetp.2019.10017133.

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4

Mimoun, D., S. Gaur, and D. Graillot. "Multi-Criteria Decision Analysis for Identifying a Suitable Location for Groundwater Pumping Wells." International Journal of Agricultural and Environmental Information Systems 3, no. 1 (2012): 72–85. http://dx.doi.org/10.4018/jaeis.2012010106.

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The paper presents the methodology for the combined use of GIS-based multi-criteria analysis and simulation-optimisation modelling for management of the groundwater resources of the Dore river basin in France. The study identifies the suitable location and maximum discharge for the new groundwater pumping wells. The multi-criteria analysis (MCA), with the help of GIS-based geospatial analysis, was performed to identify those areas suitable for pumping wells by considering different criteria, such as hydraulic conductivity, land use, river aquifer exchange, depth to water, and geomorphology. Di

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Hasan, Ali, Bhekisipho Twala, Khmaies Ouahada, and Tshilidzi Marwala. "ENERGY USAGE OPTIMISATION IN SOUTH AFRICAN MINES." Archives of Mining Sciences 59, no. 1 (2014): 53–69. http://dx.doi.org/10.2478/amsc-2014-0004.

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Abstract In recent years, South Africa has encountered a critical electricity supply which necessitated the implementation of demand-side management (DSM) projects. Load shifting and energy (EE) efficiency projects were introduced in mining sector to reduce the electricity usage during day peak time. As the compressed air networks and the water pumping systems are using large amounts of the mines’ electricity, possible ways were investigated and implemented to improve and optimise the energy consumption and to reduce the costs. Implementing DSM and EE in four different mines resulted in achiev

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Byshevskaya-Konopko, Lyudmila O., Igor' L. Vorob'ev, A. A. Izyneev, Pavel I. Sadovskii, and S. N. Sergeev. "Optimisation of the pumping parameters of a repetitively pulsed erbium laser." Quantum Electronics 31, no. 10 (2001): 861–63. http://dx.doi.org/10.1070/qe2001v031n10abeh002064.

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7

Kawakami, H., A. Sano, and K. Hagimoto. "Gain optimisation of an erbium doped fibre for remote pumping system." Electronics Letters 33, no. 6 (1997): 523. http://dx.doi.org/10.1049/el:19970293.

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8

Damak, Tarak, Karim Dahech, and Asma Zaidi. "Optimisation of a photovoltaic pumping system based on sliding mode control." International Journal of Renewable Energy Technology 12, no. 4 (2021): 1. http://dx.doi.org/10.1504/ijret.2021.10039674.

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9

EL-Shimy, M. "Sizing optimisation of stand-alone photovoltaic generators for irrigation water pumping systems." International Journal of Sustainable Energy 32, no. 5 (2013): 333–50. http://dx.doi.org/10.1080/14786451.2012.697463.

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10

Seify, Omid, Oleg B. Malyshev, Rūta Širvinskaitė, Reza Valizadeh, and AdrianN Hannah. "Optimisation of the RGA location in the evaluation of NEG coating pumping properties." Vacuum 165 (July 2019): 207–14. http://dx.doi.org/10.1016/j.vacuum.2019.04.006.

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Danzig, A., K. Habicht, and A. Rupp. "Optimisation of optical pumping and filter cell development at the filter project at HMI." Physica B: Condensed Matter 276-278 (March 2000): 185–86. http://dx.doi.org/10.1016/s0921-4526(99)01318-6.

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12

Kopsiaftis, G., V. Christelis, and A. Mantoglou. "Comparison of Sharp Interface to Variable Density Models in Pumping Optimisation of Coastal Aquifers." Water Resources Management 33, no. 4 (2019): 1397–409. http://dx.doi.org/10.1007/s11269-019-2194-7.

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Nwachukwu, M. C., J. C. Agunwamba, B. C. Okoro, and C. N. Mama. "Comparative Analysis of Existing and Optimal Maintenance Policy of Water Borehole Schemes in South Eastern States of Nigeria." Asian Journal of Water, Environment and Pollution 18, no. 1 (2021): 43–50. http://dx.doi.org/10.3233/ajw210006.

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A study optimising maintenance cost of water borehole schemes in South Eastern states of Nigeria (Abia, Anambra, Ebonyi, Enugu and Imo States) was carried out. Data was collected from 260 boreholes spread across all local government areas in the states. Optimisation results showed that for boreholes (submersible pumps) pumping once per day, the optimal preventive maintenance frequency and resulting savings in cost are 2 and ₦521,076 for Abia; 2 and ₦783,963 for Anambra; 2 and ₦458,242 for Ebonyi; 2 and ₦740,964 for Enugu; 2 and ₦605,187 Imo. For boreholes pumping twice per day, the optimal pre

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Xue, Jingjing, Reza Ahmadian, and Roger Falconer. "Optimising the Operation of Tidal Range Schemes." Energies 12, no. 15 (2019): 2870. http://dx.doi.org/10.3390/en12152870.

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Marine renewable energy, including tidal renewable energy, is one of the less exploited sources of energy that could contribute to energy demand, while reducing greenhouse gas emissions. Amongst several proposals to build tidal range structure (TRS), a tidal lagoon has been proposed for construction in Swansea Bay, in the South West of the UK, but this scheme was recently rejected by the UK government due to the high electricity costs. This decision makes the optimisation of such schemes more important for the future. This study proposes various novel approaches by breaking the operation into

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15

Le-Clech, P., H. Alvarez-Vazquez, B. Jefferson, and S. Judd. "Fluid hydrodynamics in submerged and sidestream membrane bioreactors." Water Science and Technology 48, no. 3 (2003): 113–19. http://dx.doi.org/10.2166/wst.2003.0176.

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As with all membrane processes, turbulence, as promoted by aeration in submerged membrane bioreactors (MBRs) or pumping in sidestream (SS) systems to produce somewhat higher effective cross-flow velocities, increases mass transfer and reduces fouling. This is manifested in an elevated critical flux, the flux at which the membrane permeability is sustained. However, the non-Newtonian nature of the sludge makes precise rheological characterisation difficult. In this study, a calculation of the appropriate hydrodynamics parameters for a SS MBR configuration is presented. Optimisation of the aerat

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Temple, PD, M. Harmon, R. Lewis, MC Burstow, B. Temple, and D. Jones. "Optimisation of grease application to railway tracks." Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit 232, no. 5 (2017): 1514–27. http://dx.doi.org/10.1177/0954409717734681.

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Trackside lubricators are designed to deliver grease to passing wheel flanges to reduce wheel and rail wear on curves. Ensuring that they are set up to deliver sufficient grease for the range of vehicles passing a site can be a challenge. For example, vehicle dynamics modelling and site investigations have shown that the wheels of passenger vehicles do not run as close to the rail face as those of freight vehicles, meaning that they are less likely to contact the grease and lubricate subsequent curves. To investigate the effects of different trackside devices, and the influence of parameters g

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Goraj, Zdobyslaw. "Design and Optimisation of Fuel Tanks for BWB Configurations." Archive of Mechanical Engineering 63, no. 4 (2016): 605–17. http://dx.doi.org/10.1515/meceng-2016-0034.

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Abstract This paper describes assumptions, goals, methods, results and conclusions related to fuel tank arrangement of a flying wing passenger airplane configuration. A short overview of various fuel tank systems in use today of different types of aircraft is treated as a starting point for designing a fuel tank system to be used on very large passenger airplanes. These systems may be used to move fuel around the aircraft to keep the centre of gravity within acceptable limits, to maintain pitch and lateral balance and stability. With increasing aircraft speed, the centre of lift moves aft, and

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18

Napolitano, Jacopo, Giovanni M. Sechi, and Paola Zuddas. "Scenario Optimisation of Pumping Schedules in a Complex Water Supply System Considering a Cost–Risk Balancing Approach." Water Resources Management 30, no. 14 (2016): 5231–46. http://dx.doi.org/10.1007/s11269-016-1482-8.

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19

Bertone, E., K. O'Halloran, M. Bartkow, and K. Mann. "Autonomous intake selection optimisation model for a dual source drinking water treatment plant." Water Supply 18, no. 1 (2017): 279–87. http://dx.doi.org/10.2166/ws.2017.111.

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Abstract The Mudgeeraba drinking water treatment plant, in Southeast Queensland, Australia, can withdraw raw water from two different reservoirs: the smaller Little Nerang dam (LND) by gravity, and the larger Advancetown Lake, through the use of pumps. Selecting the optimal intake is based on water quality and operators' experience; however, there is potential to optimise this process. In this study, a comprehensive hybrid (data-driven, chemical, and mathematical) intake optimisation model was developed, which firstly predicts the chemicals dosages, and then the total (chemicals and pumping) c

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Achmit, Mohamed, Ghita Sbai, Abdelouahad Aouniti, and Mohammed Loukili. "Optimisation Du Choix De La Zone Du Pompage Des Eaux De Barrage Bab Louta (Taza, Maroc)." European Scientific Journal, ESJ 13, no. 12 (2017): 231. http://dx.doi.org/10.19044/esj.2017.v13n12p231.

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In Morocco, the quality of water gathered in dams is deteriorating considerably due to different sources of pollution. One of the consequences of this situation is the presence of nutrients , particularly phosphorus and nitrogen, in the water. This, however, indicates an advanced state of eutrophisation of waters. This phenomenon causes an imbalance in the ecosystem with an anarchic development of seaweeds and an intense consumption of oxygen at the bottom of lakes. The present study aims to present the results of the optimization of the choice of the pumping area of the waters of the BAB LOUT

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21

Adikan, F. R. M., A. S. M. Noor, and M. A. Mahdi. "Pumping scheme optimisation of 980-nm pumped L-band EDFA associated with broadband noise as the secondary pump." Optics Communications 236, no. 1-3 (2004): 167–72. http://dx.doi.org/10.1016/j.optcom.2004.03.030.

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Strauss, Johannes M., and Robert T. Dobson. "Evaluation of a second order simulation for Sterling engine design and optimisation." Journal of Energy in Southern Africa 21, no. 2 (2010): 17–29. http://dx.doi.org/10.17159/2413-3051/2010/v21i2a3252.

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This paper reports on the investigation of the simulation accuracy of a second order Stirling cycle simulation tool as developed by Urieli (2001) and improvements thereof against the known performance of the GPU-3 Stirling engine. The objective of this investigation is to establish a simulation tool to perform preliminary engine design and optimisation.The second order formulation under investigation simulates the engine based on the ideal adiabatic cycle, and parasitic losses are only accounted for afterwards. This approach differs from third order formulations that simulate the engine in a c

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23

Boldy, A. P., and C. R. S. Tordoff. "Dover and Folkestone wastewater treatment scheme: design considerations and optimisation of the pressure surge control for Pumping Station PS2." Journal of Water Supply: Research and Technology-Aqua 50, no. 2 (2001): 91–100. http://dx.doi.org/10.2166/aqua.2001.0009.

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24

Kiyko, V. V., V. I. Kislov, E. N. Ofitserov, and A. G. Suzdal'tsev. "Optimisation of the parameters of a pump chamber for solid-state lasers with diode pumping by the optical boiler method." Quantum Electronics 45, no. 6 (2015): 511–14. http://dx.doi.org/10.1070/qe2015v045n06abeh015287.

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25

Pearson, Robert, Shona Mackenzie, Lyle Burke, and Keith Reimer. "Planning and optimisation of large, complex, low pressure gas and water gathering systems." APPEA Journal 50, no. 2 (2010): 683. http://dx.doi.org/10.1071/aj09047.

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Modelling low pressure gas gathering systems for unconventional gas (UCG) and coal seam gas (CSG) or coal bed methane (CBM) developments is challenged by: the sensitivity of well performance to system back-pressure; statistical uncertainties over well performance and areal variability in pay quality; the rapid build-up of friction with gas velocity; the rate of conversion from planning assumptions to real data on wells and lines; commissioning and initial well test reliability issues; modelling transient well performance using steady state solutions; unpredictable peak rates and rapid initial

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Marner, S. T., D. Schröter, and N. Jardin. "Towards energy neutrality by optimising the activated sludge process of the WWTP Bochum-Ölbachtal." Water Science and Technology 73, no. 12 (2016): 3057–63. http://dx.doi.org/10.2166/wst.2016.142.

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Abstract As a result of Ruhrverband's regularly performed energy audits the wastewater treatment plant (WWTP) Bochum-Ölbachtal shows substantial deficits concerning energy efficiency. Due to the energy consumption of internal recirculation, mixers and return activated sludge (RAS) pumping the existing pre-denitrification process configuration offers a specific energy consumption for biological treatment of 23 kWh (PE · a)−1. In order to optimise the energy situation and to improve the treatment efficiency, the process layout was changed completely to a three-stage step-feed process. By optimis

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Yates, Martin K. "The calculation of gear pump porting areas by mathematical means." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 229, no. 1 (2014): 180–88. http://dx.doi.org/10.1177/0954406214531945.

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Twin pinion gear pumps are used widely in industrial hydraulics and as fuel-delivery pumps for aero engines. The kinematics of the pumping action leads to high-flow rates into and out of the meshing gears, and at the high speeds used with aerospace fuel pumps cavitation can occur. One-dimensional ‘lumped parameter’ models are often used to analyse this type of pump. These methods rely on an accurate description of the volume trapped by the meshing teeth and the flow areas during the meshing cycle. Typically, multiple computer-aided design models have to be created to calculate these values dur

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Roth, Guy, Graham Harris, Malcolm Gillies, Janelle Montgomery, and David Wigginton. "Water-use efficiency and productivity trends in Australian irrigated cotton: a review." Crop and Pasture Science 64, no. 12 (2013): 1033. http://dx.doi.org/10.1071/cp13315.

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The aim of this review is to report changes in irrigated cotton water use from research projects and on-farm practice-change programs in Australia, in relation to both plant-based and irrigation engineering disciplines. At least 80% of the Australian cotton-growing area is irrigated using gravity surface-irrigation systems. This review found that, over 23 years, cotton crops utilise 6–7 ML/ha of irrigation water, depending on the amount of seasonal rain received. The seasonal evapotranspiration of surface-irrigated crops averaged 729 mm over this period. Over the past decade, water-use product

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29

Madolo, S. D., A. Telukdarie, and A. Kumar. "Energy–water and GHG nexus: A South African water industry case." Water Practice and Technology 13, no. 3 (2018): 673–91. http://dx.doi.org/10.2166/wpt.2018.073.

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Abstract Water and energy are resources that are dependent on each other. Water is needed for the production of energy for fuel extraction, cooling power plants, and processing of fossil fuels. In water cycles, energy is needed for pumping, treatment and distribution of water and wastewater to and from customers. In South Africa (SA), the energy used in the water industry is generated mostly from fossil fuels, which has a significant negative impact on the environment. This research reviews a representative subset of the SA water industry to evaluate energy efficiency and harmful gas emissions

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Parameshwaran, K., A. G. Fane, B. D. Cho, R. Moosbrugger, and K. J. Kim. "Low energy treatment system for brewery wastewater reuse." Water Supply 3, no. 3 (2003): 141–48. http://dx.doi.org/10.2166/ws.2003.0019.

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A pilot plant consisting of UASB, SBR and microfiltration in series was operated for 15 months to study a low energy treatment option for brewery effluent. The UASB was loaded up to 18 kg/kL.d. However for trouble free operation the loading had to be limited to 14 kg/kL.d. More than 80% of the feed COD was removed in the anaerobic process and a further 60% COD removal was observed in the aerobic process. An air backwashable microfiltration unit was used to remove suspended solids so that the treated water could be reused. The membrane unit was optimised by operating under dead-end, controlled

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Stuart, G., A. Hollingsworth, F. Thomsen, et al. "Gold coast seaway smartrelease decision support system: optimising recycled water release in a sub tropical estuarine environment." Water Science and Technology 60, no. 8 (2009): 2077–84. http://dx.doi.org/10.2166/wst.2009.630.

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Gold Coast Water is responsible for the management of the water, recycled water and wastewater assets of the City of the Gold Coast on Australia's east coast. Excess treated recycled water is released at the Gold Coast Seaway, a man-made channel connecting the Broadwater Estuary with the Pacific Ocean, on an outgoing tide in order for the recycled water to be dispersed before the tide changes and re-enters the Broadwater estuary. Rapid population growth has placed increasing demands on the city's recycled water release system and an investigation of the capacity of the Broadwater to assimilate

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Iwanaga, Takuya, Fateme Zare, Barry Croke, et al. "Development of an integrated model for the Campaspe catchment: a tool to help improve understanding of the interaction between society, policy, farming decision, ecology, hydrology and climate." Proceedings of the International Association of Hydrological Sciences 379 (June 5, 2018): 1–12. http://dx.doi.org/10.5194/piahs-379-1-2018.

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Abstract. Management of water resources requires understanding of the hydrology and hydrogeology, as well as the policy and human drivers and their impacts. This understanding requires relevant inputs from a wide range of disciplines, which will vary depending on the specific case study. One approach to gain understanding of the impact of climate and society on water resources is through the use of an integrated modelling process that engages stakeholders and experts in specifics of problem framing, co-design of the underpinning conceptual model, and discussion of the ensuing results. In this

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33

Silburn, D. M., J. L. Foley, A. J. W. Biggs, J. Montgomery, and T. A. Gunawardena. "The Australian Cotton Industry and four decades of deep drainage research: a review." Crop and Pasture Science 64, no. 12 (2013): 1049. http://dx.doi.org/10.1071/cp13239.

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The Australian cotton industry and governments have funded research into the deep-drainage component of the soil–water balance for several decades. Cotton is dominantly grown in the northern Murray–Darling and Fitzroy Basins, using furrow irrigation on cracking clays. Previously, it was held that furrow irrigation on cracking clays was inherently efficient and there was little deep drainage. This has been shown to be simplistic and generally incorrect. This paper reviews global and northern Australian deep-drainage studies in irrigation, generally at point- or paddock-scale, and the consequenc

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Corrêa, Jefferson L. G., Dovel B. Ernesto, José G. L. F. Alves, and Raphael S. Andrade. "Optimisation of vacuum pulse osmotic dehydration of blanched pumpkin." International Journal of Food Science & Technology 49, no. 9 (2014): 2008–14. http://dx.doi.org/10.1111/ijfs.12502.

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Pericin, Draginja, Ljiljana Radulovic, Svetlana Trivic, and Etelka Dimic. "The use of glycohydrolase in the processing of hull-less seed variety of pumpkin in the relation to enhanced protein extraction." Acta Periodica Technologica, no. 37 (2006): 163–70. http://dx.doi.org/10.2298/apt0637163p.

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Enzyme hydrolysis optimisation of cell-wall polysaccharides of pumpkin seed with celluloses and pectinases and their mixture, in the relation to enhanced protein extraction was the objective of this study. The individual and combined effects of cell-wall-degrading enzyme activities on protein extraction combined with other process parameters: enzyme concentration and time of hydrolysis were evaluated by the Response Surface Methodology (RSM). The optimal value protein isolate yield (9 g of soluble protein from J 00 g pumpkin seed) is achieved under the following conditions: 2% enzymes (cellulo

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SOFI, SAJAD AHMAD, SAFIYA KHANDAY, and AWSI JAN. "Optimisation and studies on lentil and pumpkin incorporated barley extrudates." Croatian Journal of Food Science and Technology 10, no. 2 (2018): 245–54. http://dx.doi.org/10.17508/cjfst.2018.10.2.18.

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Kuru, Canan, and İsmail Tontul. "Optimisation of Plant-based Milk Formulation using Hazelnut, Sunflower Seed and Pumpkin Seed by Mixture Design." Turkish Journal of Agriculture - Food Science and Technology 8, no. 11 (2020): 2441–48. http://dx.doi.org/10.24925/turjaf.v8i11.2441-2448.3726.

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The preference for plant-based foods has been increased in recent years. Animal milk alternatives, named as plant-based milk, are produced from different oilseeds, nuts and cereals by a series of processing steps. These plant-based milk have different advantages over animal milk such as being lactose and cholesterol-free and having a high content of phenolics, minerals and unsaturated fatty acids. On the contrary, they generally have a lower content of proteins and low sensorial acceptability. To overcome these disadvantages, an optimisation by mixture design was carried out to produce high-qu

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Arballo, Javier R., Ruth R. Bambicha, Laura A. Campañone, Miriam E. Agnelli, and Rodolfo H. Mascheroni. "Mass transfer kinetics and regressional-desirability optimisation during osmotic dehydration of pumpkin, kiwi and pear." International Journal of Food Science & Technology 47, no. 2 (2011): 306–14. http://dx.doi.org/10.1111/j.1365-2621.2011.02840.x.

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Mokhtarian, M., M. Heydari Majd, F. Koushki, H. Bakhshabadi, A. Daraei Garmakhany, and S. Rashidzadeh. "Optimisation of pumpkin mass transfer kinetic during osmotic dehydration using artificial neural network and response surface methodology modelling." Quality Assurance and Safety of Crops & Foods 6, no. 2 (2014): 201–14. http://dx.doi.org/10.3920/qas2012.0121.

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Aksoylu Özbek, Zeynep, and Pelin Günç Ergönül. "Optimisation of wall material composition of freeze–dried pumpkin seed oil microcapsules: Interaction effects of whey protein, maltodextrin, and gum Arabic by D–optimal mixture design approach." Food Hydrocolloids 107 (October 2020): 105909. http://dx.doi.org/10.1016/j.foodhyd.2020.105909.

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"Design Optimisation of Marine Wastewater Outfalls." International Journal of Sustainable Water and Environmental Systems 08, no. 1 (2016). http://dx.doi.org/10.5383/swes.8.01.003.

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This work presents a method that optimises the manifold pipe of a marine wastewater outfall under various hydraulic principles and cost considerations. Costing data from 37 international pipe supply companies providing pipes of various diameters for HDPE, steel and concrete were used to develop hybrid design equations for these three main materials used for outfall construction. These equations optimise the trade-off between pumping head and pipe size as well as the compromise between cost of material and favourable hydraulic characteristics. Various grades for each material were considered if

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Kunwor, Moti Bahadur. "Optimisation of aquifer parameters: a case study from Bheri Terai area, mid western Nepal." Journal of Nepal Geological Society 18 (December 1, 1998). http://dx.doi.org/10.3126/jngs.v18i0.32259.

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For the study of groundwater potential in any area, it is necessary to determine aquifer parameters as correctly as possible. The most effectively and popularly used tools in the field by groundwater geologists and engineers till today is old conventional curve techniques. A new approach is given to refine the aquifer characteristics by computer-assisted numerical techniques. The computer-assisted techniques were used in the Bheri Terai area (Banke/Bardiya), mid western Nepal with an objective of studying the aquifer parameters more accurately with reference to the prevailing hydrogeolog

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Keelan, Jonathan, and James P. Hague. "The role of vascular complexity on optimal junction exponents." Scientific Reports 11, no. 1 (2021). http://dx.doi.org/10.1038/s41598-021-84432-1.

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AbstractWe examine the role of complexity on arterial tree structures, determining globally optimal vessel arrangements using the Simulated AnneaLing Vascular Optimization algorithm, a computational method which we have previously used to reproduce features of cardiac and cerebral vasculatures. In order to progress computational methods for growing arterial networks, deeper understanding of the stability of computational arterial growth algorithms to complexity, variations in physiological parameters (such as metabolic costs for maintaining and pumping blood), and underlying assumptions regard

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Bouchakour, Abdelhak, Abdelhalim Borni, and Mostéfa Brahami. "Comparative study of P&O-PI and fuzzy-PI MPPT controllers and their optimisation using GA and PSO for photovoltaic water pumping systems." International Journal of Ambient Energy, May 5, 2019, 1–12. http://dx.doi.org/10.1080/01430750.2019.1614988.

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Remonti, Michele, and Piero Mori. "Evaluation of groundwater-surface water interaction through groundwater modelling: simulation of the effects of removal of a dam along a river at a contaminated site in Northern France." Acque Sotterranee - Italian Journal of Groundwater 2, no. 2 (2013). http://dx.doi.org/10.7343/as-029-013-0054.

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A numerical groundwater flow model has been developed for an industrial site bounded by a river in in Basse Normandie, Northern France. The scope of the work was the optimisation of the existing groundwater pump and treat system and the prediction of possible effects on groundwater circulation after the future removal of a dam located along the river. The model has been implemented with the finite difference code MODFLOW 2005 and represents an area with an extension of approximately 800 x 500 m. It has been calibrated using static conditions groundwater head data (wells deactivated) and verifi

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Premawardhana, A. D. P. E., A. D. Lodge, S. Sachdev, et al. "Pericardial Left Ventricular Assist Device (PALVAD) development via large animal and cadaveric models." European Heart Journal 41, Supplement_2 (2020). http://dx.doi.org/10.1093/ehjci/ehaa946.1233.

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Abstract Background Cardiogenic shock complicates around 8% of acute myocardial infarctions with a significant short term mortality of 35–50%. Traditional mechanical circulatory support can improve cardiac output (CO) however they have significant adverse event profiles related to their position within the circulation, including but not limited to infection, stroke and embolism. PALVAD is an extra circulatory left ventricular assist device, designed to be implanted percutaneously., It provides cardiac support whilst sitting outside the circulatory system in the space between the pericardium an

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Ghasemi, Nahid, Mahtab Ahmadi, Amin piri, Maryam Ghasemi, and Mika Sillanpää. "Pb (II) adsorption on pumpkin char and modified pumpkin char: optimisation, kinetics, equilibrium and thermodynamics studies." International Journal of Environmental Analytical Chemistry, May 18, 2020, 1–19. http://dx.doi.org/10.1080/03067319.2020.1766033.

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