CHANNELING

作品数:52被引量:102H指数:3
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相关领域:理学更多>>
相关作者:黄丽黄清贵林丽霞林敦川张通和更多>>
相关机构:福建师范大学信阳农业高等专科学校中国地质大学(武汉)北京师范大学更多>>
相关期刊:《Chinese Geographical Science》《International Journal of Digital Earth》《Chinese Physics Letters》《Journal of Modern Accounting and Auditing》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划福建省教育厅社会科学研究项目中国博士后科学基金更多>>
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Peptide bridging for cofactor channeling in fusion enzyme lowers cofactor input by two orders of magnitude
《Chinese Journal of Catalysis》2025年第4期390-403,共14页Zehui Guo Yan Sun 
国家重点研发计划(2018YFA0900702).
Biocatalysis with nicotinamide adenine dinucleotide phosphate(NADP)-dependent oxidoreductases faces a challenge in improving the efficiency of the costly cofactor utilization.Although enzyme fusion can offer cofactor ...
关键词:Peptide bridge Fusion enzyme NADP(H)-dependent oxidoreductases Cofactor channeling Cofactor regeneration 
Sealing Integrity Evaluation and Optimization of Cement Sheath-Formation Interface under Different Formation Conditions during Fracturing
《Journal of Earth Science》2025年第1期223-232,共10页Donghua Su Sheng Huang Zaoyuan Li Jin Li Ziyu Wang Shizhong Tang Hua Wu Bo Zhao 
the financial support provide by the National Natural Science Foundation of China(No.52304009);the Natural Science Foundation of Sichuan(No.2023NSFSC0927);the Sichuan Province Innovative Talent Funding Project for Postdoctoral Fellows(No.BX202305)。
Fluid channeling caused by seal failure at the cement sheath-formation interface during fracturing is a severe problem in oil gas wells.In this study,a novel model was developed to evaluate interface sealing integrity...
关键词:sealing integrity FRACTURING INTERFACE fluid channeling 
Influence of pore structure heterogeneity on channeling channels during hot water flooding in heavy oil reservoir based on CT scanning
《Petroleum Science》2024年第4期2407-2419,共13页Qing-Jun Du Hao-Yu Zheng Jian Hou Yong-Ge Liu Jian-Fang Sun Dong Zhao 
supported by the National Key Research and Development Program of China (Grant No.2018YFA0702400);the National Natural Science Foundation of China (Grant No.52174050);the Natural Science Foundation of Shandong Province (Grant No.ZR2020ME088);the National Natural Science Foundation of Qingdao (Grant No.23-2-1-227-zyyd-jch)。
Hot water flooding is an effective way to develop heavy oil reservoirs.However,local channeling channels may form,possibly leading to a low thermal utilization efficiency and high water cut in the reservoir.The pore s...
关键词:Heavy oil Hot water flooding Pore structure Channeling channels CT scanning 
Performance and enhanced oil recovery efficiency of an acid-resistant polymer microspheres of anti-CO_(2) channeling in low-permeability reservoirs
《Petroleum Science》2024年第4期2420-2432,共13页Hai-Zhuang Jiang Hong-Bin Yang Ruo-Sheng Pan Zhen-Yu Ren Wan-Li Kang Jun-Yi Zhang Shi-Long Pan Bauyrzhan Sarsenbekuly 
supported by the Fund of State Key Laboratory of Deep Oil and Gas,China University of Petroleum (East China) (SKLDOG2024-ZYRC-06);Key Program of National Natural Science Foundation of China (52130401);National Natural Science Foundation of China (52104055,52250410349);Major Science and Technology Project of China National Petroleum Corporation Limited (2021ZZ01-08);Shandong Provincial Natural Science Foundation,China (ZR2021ME171)。
CO_(2) flooding is a vital development method for enhanced oil recovery in low-permeability reservoirs,However,micro-fractures are developed in low-permeability reservoirs,which are essential oil flow channels but can...
关键词:Low-permeability reservoir Anti-CO_(2)channeling Polymer microsphere Acid resistance 
A Research Progress of CO_(2)-Responsive Plugging Channeling Gels
《Energy Engineering》2024年第7期1759-1780,共22页Yang Xiong Jianxin Liu Xianhao Yi Bangyan Xiao Dan Wu Biao Wu Chunyu Gao 
Supported by the Open Fund Project of Hubei Key Laboratory of Oil and Gas Drilling and Production Engineering(YQZC202105);Yangtze University Student Innovation Program(Yz2022018).
In the heterogeneous reservoirs,CO_(2) flooding easily leads to CO_(2) gas channeling,which can seriously affect sweeping efficiency and reduce oil recovery.After thoroughly investigating the advantages and shortcomin...
关键词:Gas channeling sweep efficiency CO_(2)-responsive gel CO_(2)-EOR 
Biophotoelectrochemistry:An emerging frontier for channeling photoelectric effect into darkness zone of soils and sediments
《Pedosphere》2024年第1期5-8,共4页Jie YE Shungui ZHOU Kenneth H.NEALSON Christopher RENSING 
supported by the National Science Foundation for Distinguished Young Scholars of China(No.41925028);the National Natural Science Foundation of China(No.42177206)。
Solar energy captured by photosynthetic plants in the photic zone is recognized as the main driver for the formation of organic matter utilized by soil communities. However, the contribution of organic transformation ...
关键词:SOILS soil METABOLISM 
Fundamental Concepts behind the Development of Gamma-Ray, Directed Energy Sources
《Open Journal of Microphysics》2023年第3期27-35,共9页Eugene Oks 
We discuss novel advanced concepts suitable for the practical design of gamma-ray sources of directed energy. One concept is based on the self-channeling of a powerful optical laser in a gas within a metal tube. Anoth...
关键词:Gamma-Ray Lasers Directed Energy Sources Self-Channeling Quadrupole Nuclear Levels High-Order Harmonic Generation 
A Comprehensive Method for the Optimization of Cement Slurry and to Avoid Air Channeling in High Temperature and High-Pressure Conditions
《Fluid Dynamics & Materials Processing》2023年第5期1237-1248,共12页Yanjun Li Wandong Zhang Jiang Wu Yuhao Yang Chao Zhang Huanqiang Yang 
funded by the CNOOC Scientific Research Project“Study of cementing key properties and its matching technology of LD-10 gas field”(Grant No.CCL2019ZJFN1227).
Air channeling in the annulus between the casing and the cement sheath and/or between the cement sheath and formation is the main factor affecting the safe operation of natural gas wells at high temperatures and press...
关键词:High temperature and high pressure cement slurry anti-channeling weightlessness pressure PERMEABILITY volume shrinkage 
The complexities of proanthocyanidin biosynthesis and its regulation in plants被引量:3
《Plant Communications》2023年第2期12-27,共16页Keji Yu Yushuang Song Jinxing Lin Richard A.Dixon 
supported by the Program of Introducing Talents of Discipline to Universities(111 Project,B13007);the National Natural Science Foundation of China(32030010);the China Postdoctoral Science Foundation(2020M680404 to K.Y.).
Proanthocyanidins(PAs)are natural flavan-3-ol polymers that contribute protection to plants under biotic and abiotic stress,benefits to human health,and bitterness and astringency to food products.They are also potent...
关键词:condensed tannin proanthocyanidin carbocation chemistry metabolic channeling non-enzymatic polymerization 
Effect of heterogeneity on engineered water injection in carbonates using five-spot sector model:A numerical study被引量:2
《Petroleum》2022年第3期375-390,共16页Jamiu Oyekan Adegbite Emad Walid Al-Shalabi 
partially supported by Khalifa University under Award No.[FSU-2018-26].
One of the promising and emerging enhanced oil recovery techniques in both sandstones and carbonates is engineered water injection(EWI).However,few studies discussed the field-scale applications of this technique in h...
关键词:Engineered water injection(EWI) Low salinity water injection(LSWI) Field application Permeability channeling Gravity underride 
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