Results 1 to 10 of about 1,309,533 (402)

Recent progress in electrochemical decomposition of hydrogen sulfide for sulfur recovery and hydrogen production [PDF]

Frontiers in Chemistry
Hydrogen sulfide (H2S) generated by industrial processes (such as petroleum refining, natural gas purification, and coal processing) is a highly toxic and corrosive gas, which is detrimental to human health and environment. Electrocatalytic decomposition
Yanjun Chen, Yanjun Chen, Yanjun Chen, Ming Wen, Ming Wen, Ming Wen, Tong Ding, Tong Ding, Tong Ding, Rui Fan, Qisong Liu, Qisong Liu, Qisong Liu, Zongshe Liu, Zongshe Liu, Zongshe Liu, Zicheng Peng   +16 more
doaj   +2 more sources

Research Progress on CO₂ and H₂S Corrosion Prediction Models in Sour Gas Field [PDF]

Cailiao Baohu, 2022
 The corrosion rate prediction models about CO2 corrosion and CO2/H2S coexistence system were summarized, and the modeling ideas, factors considered, limitations of various models were expounded.
WANG Yan - ran, XIAO Jie, FAN Yong - zhao, ZHANG Yin - hui, TIAN Yuan, LI Shan
doaj   +1 more source

Polymer Electrolytes for Lithium-Sulfur Batteries: Progress and Challenges

Batteries, 2023
The lithium-sulfur battery has garnered significant attention from both researchers and industry due to its exceptional energy density and capacity. However, the conventional liquid electrolyte poses safety concerns due to its low boiling point, hence ...
Mingxun Jia, Tunan Li, Daotong Yang, Luhua Lu, Limei Duan, Jinghai Liu, Tong Wu   +6 more
doaj   +1 more source

Specified staged acid fracturing of horizontal well for strong-heterogeneity carbonate gas reservoirs: A case study on the gas reservoir of the fourth member of Upper Sinian Dengying Formation in Gaoshiti-Moxi area of the central Sichuan Basin

Natural Gas Industry B, 2021
The carbonate gas reservoir of the fourth Member of Upper Sinian Dengying Formation (hereinafter referred as “Deng 4 Member”) is characterized by deep burial, high temperature, low porosity, low permeability and strong heterogeneity in the Gaoshiti-Moxi ...
Hong Yue, Fei Liu, Huali Zhang, Changlin Zhou, Weihua Chen, Zhenhua Xiao   +5 more
doaj   +1 more source

Drilling and completion technologies for deep carbonate rocks in the Sichuan Basin: Practices and prospects

Natural Gas Industry B, 2020
The exploration and development of oil and gas resources in the Sichuan Basin is shifting to the deeper strata. The deep and ultra-deep wells in deep carbonate gas reservoirs are faced with many difficulties, such as multiple pressure systems, poor ...
Xianzhu Wu, Fulei Wan, Zuo Chen, Liexiang Han, Zhilin Li   +4 more
doaj   +1 more source

Research and performance optimization of carbon dioxide foam fracturing fluid suitable for shale reservoir

Frontiers in Energy Research, 2023
Compared to conventional fracturing techniques, foam fracturing has numerous advantages, including good shear resistance, strong sand carrying capacity, low fluid loss, low damage, and fast return rates. It is particularly suitable for stimulation in low
Song Li, Song Li, Yu Fan, Yu Fan, Tingting He, Jian Yang, Jian Yang, Jinsui Li, Xi Wang   +8 more
doaj   +1 more source

Recovery of Sulfur from the Residues of the Chemical Method for the Purification of Sulfur from the Farsch Mine in the Al-Mishraq Mine

Iraqi Journal of Industrial Research, 2023
This research aims to recover sulfur from sulfur residues of the chemical method for purifying mine sulfur in the Al-Mishraq mine by studying and using thermal and air-thermal treatment with a temperature range of 130-190 oC and an increase of 10 ...
Sulav S. Shareef, Thaeir A. Halo, Mote’a O. Abdulla   +2 more
doaj   +1 more source

Electrotunable liquid sulfur microdroplets. [PDF]

, 2020
Manipulating liquids with tunable shape and optical functionalities in real time is important for electroactive flow devices and optoelectronic devices, but remains a great challenge.
Brongersma, Mark L, Chu, Steven, Cui, Yi, Gao, Guoping, Hwang, Harold Y, Li, Yanxi, Liu, Bofei, Liu, Nian, Pei, Allen, Wang, Lin-Wang, Wang, Yifei, Xu, Jinwei, Yang, Ankun, Yu, Xiaoyun, Zhang, Jinsong, Zhou, Guangmin, Zhu, Yangying, Zong, Linqi   +17 more
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True triaxial physics simulations and process tests of hydraulic fracturing in the Da’anzhai section of the Sichuan Basin tight oil reservoir

Frontiers in Energy Research, 2023
The limestone reservoir of the Da’anzhai section is the main production layer of Jurassic tight oil in central Sichuan, with tight and strongly heterogeneous reservoir rocks. In the early stages, small-scale plug removal and acidification techniques were
Song Li, Song Li, Yu Fan, Yu Fan, Yang Wang, Yuanshou Zhao, Zefei Lv, Zeng Ji, Weihua Chen, Jian Min, Jian Min   +10 more
doaj   +1 more source

Microbial community dynamics and coexistence in a sulfide-driven phototrophic bloom [PDF]

, 2020
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Bhatnagar, S., Cowley, E. S., Kopf, S. H., Pérez Castro, S., Kearney, S., Dawson, S. C., Hanselmann, K.
Bhatnagar, Srijak, Castro, Sherlynette Pérez, Cowley, Elise S, Dawson, Scott C, Hanselmann, Kurt, Kearney, Sean, Kearney, Sean Michael, Kopf, Sebastian H, Pérez Castro, Sherlynette, Ruff, S. E   +9 more
core   +1 more source