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TOEFL test strategy winning multiple choice strategies for the TOEFL exam

, 2011
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Optimization of preparation process and characterization for hydrophobic α-Al2O3 ceramic membrane

Materials Chemistry and Physics, 2021
Hydrophobic α-Al2O3 ceramic membrane (HCM) offers excellent mechanical properties, corrosion resistance, and high-temperature resistance. Application of HCM in the membrane distillation (MD) process could expand the application scope of MD equipment and ...
Xiao Guo, Haibo Wang, Rui Tian, Haojiang Yin, Yun-Feng Qiu, Feng Wang   +5 more
semanticscholar   +1 more source

Effect of the Coal Preparation Process on Mercury Flows and Emissions in Coal Combustion Systems.

Environmental Science and Technology, 2021
Coal preparation is effective in controlling primary mercury emissions in coal combustion systems; however, the combustion of coal preparation byproducts may cause secondary emissions.
Daiwei Ouyang, Kaiyun Liu, Qingru Wu, Shu-Xiao Wang, Yi Tang, Zhijian Li, Tonghao Liu, Licong Han, Yuying Cui, Guo-Liang Li, De-Ming Han   +10 more
semanticscholar   +1 more source

A Novel Preparation Process for Magnetorheological Fluid with High Sedimentation Stability

Materials and Manufacturing Processes, 2016
Zu-Zhi Tian, Fei Chen, Xiang-Fan Wu, Jian Wang   +3 more
exaly   +2 more sources

Ensemble deep learning based semi-supervised soft sensor modeling method and its application on quality prediction for coal preparation process

Advanced Engineering Informatics, 2020
Coal preparation is the most effective and economical technique to reduce impurities and improve the product quality for run-of-mine coal. The timely and accurate prediction for key quality characteristics of separated coal plays a significant role in ...
Xian-Hui Yin, Zhan-Wen Niu, Zhen He, Z. Li, Dong-Hee Lee   +4 more
semanticscholar   +1 more source

Healthcare failure mode and effect analysis in the chemotherapy preparation process

Journal of Oncology Pharmacy Practice, 2020
Purpose To conduct a Health Care Failure Mode and Effects Analysis (HFMEA) of the chemotherapy preparation process to identify the steps with the potential to cause errors, and to develop further strategies to improve the process and thus minimize the ...
C. Pueyo-López, M. Sánchez-Cuervo, M. Vélez-Díaz-Pallarés, Teresa Ortega-Hernández-Agero, Esther Gómez de Salazar-López de Silanes   +4 more
semanticscholar   +1 more source

Methodology of using mobile apps with augmented reality in students' vocational preparation process for transport industry

International Workshop on Augmented Reality in Education, 2020
In the paper the current state and trends of use AR technologies in transport industry and in a future specialists' vocational training process have been reviewed and analyzed. The essence and content of the AR technologies relevant to transport industry
Olena O. Lavrentieva, Ihor O. Arkhypov, Oleksandr P. Krupski, Denys O. Velykodnyi, S. Filatov   +4 more
semanticscholar   +1 more source

Preparation of biochar and biochar composites and their application in a Fenton-like process for wastewater decontamination: A review.

Science of the Total Environment, 2021
Biochar is a carbon-rich material that can be obtained from pyrolysis of solid waste (e.g., agricultural solid waste and sludge from wastewater treatment plants). Biochar features low cost, large specific surface area, and strong adsorption capacity. New
Xuqin Pan, Zhe-Pei Gu, Weiming Chen, Qi-Bin Li   +3 more
semanticscholar   +1 more source

Effects of the Preparation Process on the Photocatalytic Performance of Delafossite CuCrO2.

Inorganic Chemistry, 2020
Hydrothermal and solid-state reaction methods are commonly used to prepare the delafossite CuCrO2 photocatalyst. It has been reported that the photocatalytic performances of CuCrO2 samples prepared by these methods are quite different.
Runbo Zhao, Yi-Man Zhang, Qing-Lu Liu, Zongyan Zhao   +3 more
semanticscholar   +1 more source

Preparation process optimization of pig bone collagen peptide-calcium chelate using response surface methodology and its structural characterization and stability analysis.

Food Chemistry, 2019
In this study, alcalase and neutrase were used in combination to prepare collagen peptides with high calcium binding ability. The optimal conditions for the preparation of peptide-calcium chelate (mass ratio of peptide/calcium of 4.5:1 for 40 min at 50 ...
Wenming Wu, Li-Chao He, Yanhui Liang, Li-Li Yue, W. Peng, Guo-Feng Jin, Mei-Hu Ma   +6 more
semanticscholar   +1 more source