Results 21 to 30 of about 266,747 (261)

Study on early seal failure of CO2-injected packer based on orthogonal experimental method

Alexandria Engineering Journal, 2023
Early seal failure occurs frequently in the of CO2 injection well packer, which is mainly manifested as failure of packer rubber, which seriously affects the normal production of gas well.
Deping Zhang, Feng Wang, Qing Li, Xu Han, Fuping Feng, Jianwei Zhang   +5 more
doaj   +1 more source

Carbon and Energy Storage in Bacteria [PDF]

Journal of General Microbiology, 1963
Synthesis of glycogen and poly-P-hydroxybutyrate Both glycogen and poly-P-hydroxybutyrate can accumulate in large amounts within the cell, particularly in the stationary phase when growth is limited by a deficiency of some factor other than the carbon and energy source. Thus, in a nitrogen-deficient medium, Escherichia coli can synthesize as much as 20%
openaire   +2 more sources

Dynamics of snap-off and pore-filling events during two-phase fluid flow in permeable media

Scientific Reports, 2017
Understanding the pore-scale dynamics of two-phase fluid flow in permeable media is important in many processes such as water infiltration in soils, oil recovery, and geo-sequestration of CO2.
Kamaljit Singh, Hannah Menke, Matthew Andrew, Qingyang Lin, Christoph Rau, Martin J. Blunt, Branko Bijeljic   +6 more
doaj   +1 more source

Assessment of the Climate Benefits and Economic Feasibility of Carbon Dioxide Utilization Pathways

南方能源建设
[Introduction] Carbon utilization technologies, which convert CO2 into valuable products such as fuels, chemicals, and building materials, represent an innovative approach to mitigating climate change and promoting resource recycling.
Xi LIANG, Xiaojie YU, Changyou XIA, Muxin LIU, Zhihao GAO   +4 more
doaj   +1 more source

Management After Windstorm Affects the Composition of Ectomycorrhizal Symbionts of Regenerating Trees but Not Their Mycorrhizal Networks

Frontiers in Plant Science, 2021
Due to ongoing climate change, forests are expected to face significant disturbances more frequently than in the past. Appropriate management is intended to facilitate forest regeneration.
Petra Veselá, Petra Veselá, Martina Vašutová, Martina Vašutová, Magda Edwards-Jonášová, Filip Holub, Peter Fleischer, Pavel Cudlín   +7 more
doaj   +1 more source

Research progress on characteristics of leakage and diffusion of buried CO2 pipeline

You-qi chuyun
Objective CO2 pipeline transmission, a key link in the industrial chain of carbon capture, utilization, and storage (CCUS) technology, is exposed to risks of accidental leakage during operation.
Junpeng ZHANG, Qing MIAO, Shaodong JING, Yongsheng WANG, Xin OUYANG, Zhenning FAN, Haining LIANG, Jian ZHANG   +7 more
doaj   +1 more source

Crosslinked PEG and PEBAX Membranes for Concurrent Permeation of Water and Carbon Dioxide

Membranes, 2015
Membrane technology can be used for both post combustion carbon dioxide capture and acidic gas sweetening and dehydration of natural gas. These processes are especially suited for polymeric membranes with polyether functionality, because of the high ...
Colin A. Scholes, George Q. Chen, Hiep T. Lu, Sandra E. Kentish   +3 more
doaj   +1 more source

Effectiveness of Fiber Optic Distributed Acoustic Sensing (DAS) in Vertical Seismic Profiling (VSP) Field Survey

Applied Sciences, 2023
The evolution of fiber optic technology in the past few decades has led to significant advancements in various fields, including high-speed and long-distance communication, big data transport, optical imaging, and sensing. However, relatively few studies
Mohamad Hafizal Mad Zahir, Khairul Mustaqim Abdul Aziz, Ahmad Riza Ghazali, Abdul Halim Abdul Latiff   +3 more
doaj   +1 more source

Intergranular Crack of Cathode Materials in Lithium-Ion Batteries Subjected to Rapid Cooling During Transient Thermal Runaway

Batteries
In metallurgy, the quenching process often induces changes in certain material properties, such as hardness and ductility, through the rapid cooling of a workpiece in water, gas, oil, polymer, air, or other fluids.
Siqi Li, Changchun Ye, Ming Jin, Guobin Zhong, Shi Liu, Yajie Liu, Zhixin Tai   +6 more
doaj   +1 more source

Evaluation of the Risk Factors on Coal Dust Explosion in Warehouse

MATEC Web of Conferences, 2016
Coal has been one of the major energy sources in the world. Many industries use coal as a main fuel. A coal dust explosion is one of the main hazards of coal utilization because of its massive damage.
Chanthaphasouk Latana, Maneeintr Kreangkrai, Meechumna Pinyo, Luengwattanapong Suteera, Poonjarernsilp Chantamanee   +4 more
doaj   +1 more source