Results 31 to 40 of about 192,010 (152)

Carbon footprint analysis of wastewater treatment processes coupled with sludge in situ reduction

Water Research X
The goal of this study was to assess the impacts or benefits of sludge in situ reduction (SIR) within wastewater treatment processes with relation to global warming potential in wastewater treatment plants, with a comprehensive consideration of ...
Yiyue Sun, Yi Zuo, Yanjun Shao, Lihua Wang, Lu-Man Jiang, Jiaming Hu, Chuanting Zhou, Xi Lu, Song Huang, Zhen Zhou   +9 more
doaj   +1 more source

INTENSIFICATIONS OF HEAT EXCHANGE PROCESSES IN PIPE HEAT EXCHANGERS [PDF]

Universum:Technical sciences, 2021
Abdugaffor Khurmamatov, Ganisher Rakhimov, Feruzbek Murtazayev   +2 more
openaire   +1 more source

Kurtosis-Based State of Health Prediction of Lithium-Ion Batteries Using Probability Density Function

Electrochemistry
Lithium-ion batteries are widely used as power sources for various devices, so rapid and accurate estimation of the health status of lithium-ion batteries is an important means to reduce battery failures.
Yinsen YU, Yongxiang CAI, Wei LIU, Zhenlan DOU, Bin YAO, Bide ZHANG, Qiangqiang LIAO, Zaiguo FU, Zhiyuan CHENG   +8 more
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Optimization of the heat exchange system of the gasoline fraction hydrotreating unit

Известия высших учебных заведений: Нефть и газ, 2022
This article deals with the main trends of improving the energy efficiency of production facilities for processing hydrocarbon materials on the example of a catalytic reforming unit.
L. V. Taranova, G. P. Klevtsov, A. G. Mozyrev   +2 more
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Study on the random walk classification algorithm of polyant colony

Open Computer Science, 2022
With the sustained and healthy development of economy, saving energy and reducing consumption and improving energy utilization rate is a major task that enterprises need to solve.
Qiu Wenhai
doaj   +1 more source

Application of compounded separated heat-pipe in the waste heat recovery of the produced crude oil

You-qi chuyun, 2020
The produced liquid of heavy oil extracted by the Steam Assisted Gravity Drainage (SAGD) technology has a high temperature and great energy-saving potential in heat recovery.
Haixia HE, Wen WANG, Jiahui WANG, Jianfei WU, Zan WU   +4 more
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Inhibition Performance and Mechanism of Poly(Citric Acid–Glutamic Acid) on Carbon Steel Corrosion in Simulated Seawater

Applied Sciences
In this investigation, the efficacy of PCA-GLU, a polymer obtained by copolymerizing citric acid and glutamic acid, as a corrosion inhibitor for carbon steel was investigated in a 3.5wt% NaCl solution.
Nanxin Chang, Kuaiying Liu, Yuzeng Zhao, Yining Deng, Honghua Ge   +4 more
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Microstructure and Properties of Thin-Film Submicrostructures Obtained by Rapid Thermal Treatment of Nickel Films on Silicon

Surfaces
Nickel films of 40 nm thickness were obtained by means of magnetron sputtering on a single-crystalline silicon substrate. The films were subjected to rapid thermal treatment (RTT) for 7 s until the temperature increased from 200 to 550 °C.
Vasilina Lapitskaya, Ruslan Trukhan, Tatyana Kuznetsova, Jaroslav Solovjov, Sergei Chizhik, Vladimir Pilipenko, Karyna Liutsko, Anastasiya Nasevich, Maksim Douhal   +8 more
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Evaluating High-Precision Machine Learning Techniques for Optimizing Plate Heat Exchangers’ Performance

Energies
Plate heat exchangers have the advantages of high heat transfer coefficients and compact structures, and they are widely used in aerospace, nuclear power, and other fields.
Gang Hou, Dong Zhang, Zhoujian An, Qunmin Yan, Meijiao Jiang, Sen Wang, Liqun Ma   +6 more
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Effect of Tube Surface Structure on Performance of Pool Boiling Heat Transfer on Horizontal Single Tube

Zhileng xuebao, 2021
In this study, one smooth tube and two double-sided enhanced tubes with the same size were used in an experimental study and the boiling heat transfer performance outside the tube with a near-azeotropic refrigerant (R410A) was compared.
Liu Pengpeng, Huang Lihao, Chen Jianhong, Tao Leren, Zhou Zhuo, Huang Jiayu   +5 more
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