Relevant bibliographies by topics / ULTRASONIC PRE-TREATMENT

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Conference papers

Academic literature on the topic 'ULTRASONIC PRE-TREATMENT'

Author: Grafiati
Published: 11 September 2023
Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'ULTRASONIC PRE-TREATMENT.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "ULTRASONIC PRE-TREATMENT"

1

Zhang, Guangming, Huanzhi Liu, Panyue Zhang, and Ying Zhang. "Ultrasonic pre-treatment of biosolid." International Journal of Biotechnology 10, no. 1 (2008): 26. http://dx.doi.org/10.1504/ijbt.2008.017967.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

(Hans) van Leeuwen, J., Beril Akin, Samir Kumar Khanal, Shihwu Sung, David Grewell, and J. (Hans) van Leeuwen. "Ultrasound pre-treatment of waste activated sludge." Water Supply 6, no. 6 (2006): 35–42. http://dx.doi.org/10.2166/ws.2006.962.

Full text
Abstract:
Waste activated sludge (WAS) is more difficult to digest than primary sludge due to rate limiting cell hydrolysis. High-power ultrasound can effectively disintegrate the bacterial cells and thus enhance the subsequent digestion. This research examines the effectiveness of ultrasound pretreatment on WAS disintegration at different specific energy inputs, ultrasonic densities and total solids (TS) contents. The results show that the cut diameter (d50) for WAS with 2% TS content declined nearly 6.5-fold at an ultrasonic density of 0.67 W/ml. For higher TS contents of 4 and 6%, higher densities of
APA, Harvard, Vancouver, ISO, and other styles
3

Blume, Torben, and Uwe Neis. "Improved wastewater disinfection by ultrasonic pre-treatment." Ultrasonics Sonochemistry 11, no. 5 (2004): 333–36. http://dx.doi.org/10.1016/s1350-4177(03)00156-1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Schweitz, Kasper O., Ralf B. Schou-Jensen, and Svend S. Eskildsen. "Ultrasonic pre-treatment for enhanced diamond nucleation." Diamond and Related Materials 5, no. 3-5 (1996): 206–10. http://dx.doi.org/10.1016/0925-9635(95)00499-8.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Cao, Liang. "Research on Column Flotation of Sliming Molybdenum Tailings Using Ultrasonic Pre-Treatment." Applied Mechanics and Materials 628 (September 2014): 354–59. http://dx.doi.org/10.4028/www.scientific.net/amm.628.354.

Full text
Abstract:
In this paper, for the re-concentration of sliming molybdenum Tailings in Henan Province, a multi-parameter test is carried out using orthogonal method in the column flotation system with the ultrasonic pre-treatment. Two groups’ optimum parameters of ultrasonic pre-treatment are acquired through the analysis of orthogonal test results. In addition,those two groups parameters are selected to verify the test results. Furthermore, the impact of ultrasonic pre-treatment on the floatability of mineral are defined by comparison tests. All the tests show that ultrasonic pre-treatment promotes the fl
APA, Harvard, Vancouver, ISO, and other styles
6

Tigunova, O. O. "ULTRASONIC DISINTEGRATION OF LIGNOCELLULOSE RAW MATERIALS AS A PRE-TREATMENT OF A SUBSTRATE FOR MICROBIOLOGICAL PRODUCTION OF BIOBUTANOL." Biotechnologia Acta 14, no. 5 (2021): 49–55. http://dx.doi.org/10.15407/biotech14.05.049.

Full text
Abstract:
Aim. The purpose of the study was to investigate the effect of ultrasonic disintegration on the lignocellulosic raw materials (biomass of the non-cereal part of rape) with its subsequent use as a substrate for the production of biobutanol. Methods. Butanol-producing strains and the biomass of the non-cereal part of rape Brassica napus were used in the present study. Ultrasonic disintegration of lignocellulosic raw materials was performed on the specially designed equipment. Results. The effect of ultrasonic disintegration on lignocellulosic raw materials was investigated for further applicatio
APA, Harvard, Vancouver, ISO, and other styles
7

Wahab, Izzati Binti Mohamad Abdul, and Yin Fong Yeong. "Effect of Ultrasonic Pre-Treatment Durations on the Formation of Zeolite-T." Applied Mechanics and Materials 625 (September 2014): 911–15. http://dx.doi.org/10.4028/www.scientific.net/amm.625.911.

Full text
Abstract:
In the present work, the lengthy synthesis duration of zeolite-T was successfully reduced by inducing the ultrasonic pre-treatment method prior to hydrothermal growth. The effect of ultrasonic pre-treatment durations on the formation of zeolite-T was investigated. The structure and morphology of the resultant samples were characterized by FTIR, XRD and FESEM. As verified by FTIR, samples produced using synthesis durations of 5, 4, 3 and 2 days with ultrasonic pre-treatment durations of 60 min and 90 min, respectively, demonstrated zeolite-T structure. One day synthesis duration was not suffici
APA, Harvard, Vancouver, ISO, and other styles
8

Rubanik, Vasili V., Vasili V. Rubanik Jr., Vyacheslav Dorodeiko, and Svetlana Miliukina. "Influence of Ultrasonic Treatment on Shape Memory Effects in Ti-50,4at.%Ni Alloy." Materials Science Forum 738-739 (January 2013): 362–66. http://dx.doi.org/10.4028/www.scientific.net/msf.738-739.362.

Full text
Abstract:
In the present study we investigate the effect of ultrasonic treatment on the functional properties of Ti 50,4at.%Ni alloy after the processing in free and pre-deformed conditions. It is shown that the shape memory effect and its realization peculiarities depend on the parameters and conditions of ultrasonic influence. Ultrasonic treatment of preliminary deformed TiNi alloy in pre-deforming conditions promotes the reduction of strain restoring at the subsequent heating through the temperature interval of reverse martensite transformation. I. e. some setting of induced strain occurs during the
APA, Harvard, Vancouver, ISO, and other styles
9

Jin, Xin, Zi Fu Li, Xin Zhao, Lan Lan Xie, and Ting Ting Wang. "Effect of Ultrasound Pre-Treatment on Ultraviolet Disinfection in Controlling Bacterial Photoreactivation." Advanced Materials Research 347-353 (October 2011): 2369–74. http://dx.doi.org/10.4028/www.scientific.net/amr.347-353.2369.

Full text
Abstract:
The main objective of the study is to explore how ultrasonic work with ultraviolet, in an attempt to find out the synergistic effect in controlling the phenomenon of microbial photoreactivation, as well as to analyse the feasibility of synergistic disinfection and related theories. Two different frequencies of ultrasonic transducers (28/40kHz)were used in combination with ultraviolet for secondary effluent disinfection. By controlling the process parameters that may contribute to the efficiency of synergistic disinfection, such as different reaction time, respective ultrasonic and ultraviolet
APA, Harvard, Vancouver, ISO, and other styles
10

Tan, Jiang Yue. "Studies on Pre-Treatment of Wastewater Containing Nitroaromatic Compound by Ultrasonic Cavitation." Advanced Materials Research 518-523 (May 2012): 2213–17. http://dx.doi.org/10.4028/www.scientific.net/amr.518-523.2213.

Full text
Abstract:
In this paper, ultrasonic cavitation degradation was applied to treat the wastewater containing nitroaromatic compound. The factors influence to treatment effect such as the ultrasonic power and frequency, the wastewater initial pH value, were investigated by experiment. The experimental results showed that air-blasting in ultrasonic cavitation treatment could effectively improve treatment effect. The wastewater（COD:2650 mg•L-1,BOD5:240 mg•L-1，p-nitroaniline：490 mg•L-1，nitrobenzene:100 mg•L-1）was treated by ultrasonic cavitation degradation, the removal rate of p-nitroaniline,nitrobenzene and
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "ULTRASONIC PRE-TREATMENT"

1

Pilli, Srinivas. "Effects of ultrasonic impact treatment on fatigue life of pre-exfoliated AA-2024-T351." Thesis, Sheffield Hallam University, 2008. http://shura.shu.ac.uk/20229/.

Full text
Abstract:
In this study investigations were made into the effects of Ultrasonic Impact Treatment (UIT) on pre-exfoliated AA 2024 T351. Electrochemical tests were conducted to determine any changes in electrochemical behaviour of the alloys due to UIT condition. Uniaxial monotonic, cyclic and fatigue crack propagation (FCG) tests were conducted on material in As-Received (AR) condition and UIT condition in air and in a corrosive environment by pre-exfoliating the test specimens at pre-defined set of time periods and temperature range (20 °C). It was clear that the fatigue performance was severely red
APA, Harvard, Vancouver, ISO, and other styles
2

Bandelin, Jochen Stefan [Verfasser], Konrad [Akademischer Betreuer] Koch, Konrad [Gutachter] Koch, and Lise [Gutachter] Appels. "Increasing the energy efficiency of ultrasonic pre-treatment systems in wastewater treatment plants / Jochen Stefan Bandelin ; Gutachter: Konrad Koch, Lise Appels ; Betreuer: Konrad Koch." München : Universitätsbibliothek der TU München, 2021. http://d-nb.info/1240832818/34.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Santos, Wdson Costa. "Contribuição para avaliação de influência do tratamento preliminar de amostra sobre a confiabilidade das informações analíticas." reponame:Repositório Institucional da UFBA, 2012. http://www.repositorio.ufba.br/ri/handle/ri/11728.

Full text
Abstract:
68 f.<br>Submitted by Ana Hilda Fonseca (anahilda@ufba.br) on 2013-04-05T17:50:29Z No. of bitstreams: 1 Dissertacao - Wdson Costa Santos.PDF: 1066509 bytes, checksum: 0409b0432c52d5bd01e90ebcf214766a (MD5)<br>Approved for entry into archive by Ana Hilda Fonseca(anahilda@ufba.br) on 2013-06-06T14:53:28Z (GMT) No. of bitstreams: 1 Dissertacao - Wdson Costa Santos.PDF: 1066509 bytes, checksum: 0409b0432c52d5bd01e90ebcf214766a (MD5)<br>Made available in DSpace on 2013-06-06T14:53:28Z (GMT). No. of bitstreams: 1 Dissertacao - Wdson Costa Santos.PDF: 1066509 bytes, checksum: 0409b0432c52d5bd01e90ebc
APA, Harvard, Vancouver, ISO, and other styles
4

KUMAR, ABHISHEK. "INVESTIGATIONS ON THE EFFECT OF ULTRASONIC PRE-TREATMENT ON COW DUNG SLURRY WITH SLUDGE WATER AND FOOD WASTE FOR BIOGAS PRODUCTION." Thesis, 2023. http://dspace.dtu.ac.in:8080/jspui/handle/repository/19971.

Full text
Abstract:
In the present work, Ultrasonic pre-treatment was performed on cow dung slurry in anaerobic conditions to observe the methane quality and hydraulic retention time (HRT). There were four anaerobic digesters designated as B1, B2, B3, and B4 with the capacity of 10 litres each, had the ratio of cow dung:sludge water: food waste is 1:1.5:1 respectively with the additive of 10gm jaggery / kg-cow dung with organic loading rate (OLR) of 6 kg total solid (TS) m-3day-1. Initially, the HRT was 17 days at room temperatures varied between 28oC and 32oC respectively. B1 and B2 were treated by ultras
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "ULTRASONIC PRE-TREATMENT"

1

Helmersson, Björn, Curtis Prothe, Jan Y. Jonsson, Matt Shufran, Tim Delahanty, and Marcus Lorén. "Evaluation of UNS N08935 as CRA Material for Explosion Clad Plate." In CONFERENCE 2024. AMPP, 2024. https://doi.org/10.5006/c2024-21018.

Full text
Abstract:
Abstract The austenitic alloy UNS N08935 has been developed to offer high resistance to corrosion in various environments – especially those containing high levels of chlorides or acid components. It can be an interesting alternative to conventional Ni-based alloys, due to its relatively low Ni-content at 35% by weight. In applications where thick gauges are required, it may be beneficial to utilize clad material – i.e., a thin layer of corrosion resistant alloy (CRA) bonded to a thicker gauge of a less costly backing material (typically carbon steel). In this work, explosion clad plate with a
APA, Harvard, Vancouver, ISO, and other styles
2

Jarragh, Amer, Saleh Al-Sulaiman, Srinivasan Balasundaram, and Moavin Islam. "The Value of Internal Corrosion Monitoring Activities in Asset Integrity Management." In CORROSION 2013. NACE International, 2013. https://doi.org/10.5006/c2013-02223.

Full text
Abstract:
Abstract Systematic internal corrosion monitoring of process vessels and associated piping in operating plants as well as fluid analysis from appropriate locations can provide valuable insight into the corrosion status of the equipment and components. At the Kuwait Oil Company (KOC), internal corrosion monitoring activities are carried out in all their facilities which consists of 22 crude processing plants (or gathering centers), 4 gas processing plants (or booster stations); 2 effluent water disposal plants, seawater treatment and injection plant, a vast network of pipelines carrying differe
APA, Harvard, Vancouver, ISO, and other styles
3

Amran, Ahmad Nazrin, Lip Han Chin, and Chee Sien Wong. "Ultrasonic assisted oil extraction from waste coffee ground with autoclaving pre-treatment." In XIV INTERNATIONAL CONFERENCE ELECTROMACHINING 2023. AIP Publishing, 2024. http://dx.doi.org/10.1063/5.0195513.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Karouach, Fadoua, Rachid Gomhaned, Mohammed Bakraoui, et al. "Study of ultrasonic pre-treatment effect on the methanogenic potential of University Canteen Waste." In 2019 7th International Renewable and Sustainable Energy Conference (IRSEC). IEEE, 2019. http://dx.doi.org/10.1109/irsec48032.2019.9078143.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Cao, X. Q., A. N. Chen, D. F. Zhao, et al. "Upgrading of anaerobic digestion of sewage sludge by sludge thickening and ultrasonic pre-treatment." In 3rd International Conference on Contemporary Problems in Architecture and Construction. IET, 2011. http://dx.doi.org/10.1049/cp.2011.1259.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Altun, N. Emre, Jiann-Yang Hwang, and C. Hicyilmaz. "Use of Ultrasound to Enhance Flotation Performance: Flotation Cleaning of Oil Shale after Ultrasonic Pre-Treatment." In The 4th World Congress on Mechanical, Chemical, and Material Engineering. Avestia Publishing, 2018. http://dx.doi.org/10.11159/mmme18.130.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Andriza, Yoel, Ade Rachmawati, Hartiwi Diastuti, Egi Agustian, and Anny Sulaswatty. "The effect of ultrasonic pre-treatment on yield of hydrodistillation cardamom (Amomum cardamomum) seeds essential oil." In 2ND INTERNATIONAL CONFERENCE ON ENERGETICS, CIVIL AND AGRICULTURAL ENGINEERING 2021 (ICECAE 2021). AIP Publishing, 2022. http://dx.doi.org/10.1063/5.0110916.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Cheong, Yuen Theng, Adeline Seak May Chua, and Gek Cheng Ngoh. "Optimization of Deep Eutectic Solvent Pretreatment of Oil Palm Empty Fruit Bunch Incorporated Assistive Heating Methods." In International Technical Postgraduate Conference 2022. AIJR Publisher, 2022. http://dx.doi.org/10.21467/proceedings.141.17.

Full text
Abstract:
One of the most underutilized biomasses wastes in Malaysia is oil palm empty fruit bunch (EFB). Lignin presented in EFB was found to contain the highest energy content compared to hemicellulose and cellulose. Therefore, EFB can be the sources of lignin extraction to generate profit for the oil palm industry. Deep eutectic solvent (DES) has emerged as a new green solvent in biomass fractionation field as it has impressive delignification efficiency and low toxicity. Many researchers had delignified biomass using DES with conventional oil bath heating. The conventional method for delignification
APA, Harvard, Vancouver, ISO, and other styles
9

Morinaka, Ren, Kunihiro Hasegawa, Noboru Saito, Fujio Yoshikubo, and Akihiro Kanno. "Application of Water Jet Peening on Pre-Cracked Nickel Based Alloy and Stainless Steel." In ASME 2012 Pressure Vessels and Piping Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/pvp2012-78824.

Full text
Abstract:
Water Jet Peening (WJP) has been widely applied to Japanese nuclear power plants since 1999 in order to mitigate stress corrosion cracking (SCC) generation on SCC susceptible material used their reactors as an approved mechanical mitigation technique against SCC [1]. Laboratory data shows that WJP has an effect to mitigate or suppress shallow crack propagation if the achieved compression depth is deeper than the crack, and that WJP has no adverse effect on pre-existing cracks on the mitigated surface, such as crack propagation during WJP treatment or acceleration effect after its treatment [2]
APA, Harvard, Vancouver, ISO, and other styles
10

Srzednicki, George, Qixin Li, and Robert H. Driscoll. "Effects of different drying conditions on curcumin concentration in turmeric." In 21st International Drying Symposium. Universitat Politècnica València, 2018. http://dx.doi.org/10.4995/ids2018.2018.7247.

Full text
Abstract:
Turmeric (Curcuma longa), belongs to Zingiberaceae family. The rhizomes contain bioactive compounds of the curcuminoids group (natural phenols). They are used in food and pharmaceutical industry. The aim of this research was to acquire dried turmeric with high total curcumin content. In this study, optimum turmeric drying conditions and new extraction techniques were explored. Fresh turmeric samples were subjected to constant vs changing drying air temperatures and pre-treatment (blanching). Changing drying air temperature and use of non-blanched turmeric slices resulted in the highest concent
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'ULTRASONIC PRE-TREATMENT' for particular source types:
Journal articles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography