DISPLACING

作品数:10被引量:19H指数:1
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Formation mechanism,experimental method,and property characterization of graindisplacing methane hydrates in marine sediment:A review被引量:1
《China Geology》2022年第2期345-354,共10页Yong-chao Zhang Le-le Liu Gao-wei Hu Qing-tao Bu Cheng-feng Li Zheng-cai Zhang Jian-ye Sun Chang-ling Liu 
supported by the National Natural Science Foundation of China(42006181,42176212,41976205,41876051);the Youth Foundation of Natural Science Foundation of Shandong Province(ZR2020QE109);the National Key Research and Development Project(2018YFE0126400);the Marine S&T Fund of Shandong Province for Pilot National Laboratory for Marine Science and Technology(Qingdao)(2021QNLM020002).
Grain-displacing hydrate deposits exist at many marine sites,which constitute an important part of methane hydrate resources worldwide.Attributed to the difficulties in acquiring field data and synthesizing experiment...
关键词:Methane hydrates Formation mechanism Grain-displacing hydrate Pore-filling hydrate Synthesis method Sedimentary property Oil and gas exploration engineering NGHs exploration trial engineering 
A small-scale experimental study of CO_(2) enhanced injectivity methods of the high-rank coal被引量:1
《Petroleum Science》2021年第5期1427-1440,共14页Qing-He Niu Li-Wen Cao Shu-Xun Sang Wei Wang Wei Yuan Jiang-Fang Chang Xiao-Jun Jia Wei-Min Zheng Zeng-Xue Zhang 
sponsored by the National Natural Science Foundation of China(Grant nos.41727801,41972281,51979170,11902208,U1967208 and 41330638);the National Key Research and Development Plan Project of China(2018YFB0605600);the Natural Science Foundation of Hebei Province(E2021210077);the Autonomous subject of State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures(ZZ2020-29);Science and Technology Research Project of Hebei Province Colleges and Universities(QN2021129)。
The attenuation of CO_(2)injectivity has become the biggest technical barrier for the application of CO_(2)enhanced coalbed methane recovery(CO_(2)-ECBM).Commonly,the intermittent CO_(2)injection,N2 displacing CO_(2)a...
关键词:Supercritical CO_(2) Permeability Intermittent injection N_(2)displacing CO_(2) PRE-FRACTURING 
A study on the flowability of gas displacing water in low-permeability coal reservoir based on NMR technology
《Frontiers of Earth Science》2020年第4期673-683,共11页Minfang Yang Zhaobiao Yang Bin Sun Zhengguang Zhang Honglin Liu Junlong Zhao 
Financial support for this work was provided by the National Natural Science Foundation of China(Grant No.41772155);the Advanced Basic Research Projects of China National Petroleum Corporation(2019B-4910).
Flowability of gas and water through low-permeability coal plays crucial roles in coalbed methane(CBM)recovery from coal reservoirs.To better understand this phenomenon,experiments examining the displacement of water ...
关键词:coalbed methane low-permeability coal reservoir NMR gas displacing water FLOWABILITY pore size 
Relationship between loading angle and displacing angle in steel bolt shearing
《Transactions of Nonferrous Metals Society of China》2017年第4期876-882,共7页Yu CHEN Ping CAO Ke-ping ZHOU Yun TENG 
Projects(51604299,51274249,51474252)supported by the National Natural Science Foundation of China;Project(2016YFC0600706)supported by the State Key Research Development Program of China;Project(2015CX005);supported by the Innovation Driven Plan of Central South University,China;Project(2016M600636);supported by China Postdoctoral Science Foundation;Project supported by the Postdoctoral Science Foundation of Central South University,China
When subjected to shear loading condition,a steel rock bolt will become bent in the field close to the loading point in situ.The bolt is deformed as the joint displacement increases,which can mobilize a normal load an...
关键词:steel rock bolt SHEAR displacing angle loading angle 
High Fructose Corn Syrup and Sucrose Sweetened Milk Improve Dietary Quality during Weight Loss by Displacing Energy Dense, Nutrient Poor Foods
《Food and Nutrition Sciences》2014年第11期1005-1014,共10页Stephanie Sinnett Joshua Lowndes Von Nguyen Nan Lv James Rippe 
We examined dietary quality and weight loss among adults who drank flavored milk sweetened with either high fructose corn syrup (HFCS) or sucrose at average population consumption levels of fructose. This was a blinde...
关键词:HFCS SUCROSE Dietary Quality MILK 
Coal matrix deformation characteristics in the process of carbon dioxide displacing different gas saturation coal-bed methane被引量:1
《Journal of Coal Science & Engineering(China)》2013年第3期303-308,共6页Xiao-Ming NI Quan-Zhong LI Yan-Bin WANG Sha-Sha GAO 
It is fundamental that changes in coal reservoir permeability are researched, in particular, the accurate determination of variations in the coal matrix caused by CO2 replacing CH4 at different gas saturation conditio...
关键词:carbon dioxide coal matrix adsorption swelling desorption contraction 
Adenomatoid odontogenic tumour displacing multiple teeth in an adolescent
《Open Journal of Stomatology》2012年第2期146-148,共3页Kellen Cristine Tjioe Denise Tostes Oliveira Marcelo Lupion Poleti Osny Ferreira Jr. Eduardo Sant’Anna Eduardo Sanches Goncales 
Adenomatoid odontogenic tumor is an unusual benign neoplasm which shares clinical and radiographic characteristics with odontogenic cystic lesions denoting a distinct behavior. This paper reports a case of a 12-year-o...
关键词:Odontogenic Tumor Adenomatoid Odontogenic Tumor Oral Surgery 
Non-Darcy flow in oil accumulation (oil displacing water) and relative permeability and oil saturation characteristics of low-permeability sandstones被引量:14
《Petroleum Science》2010年第1期20-30,共11页Zeng Jianhui Cheng Shiwei Kong Xu Guo Kai Wang Hongyu 
supported by the National Natural Science Foundation Project (No.40772088);the National Basic Research Program ("973" Program,Grant No. 2006CB202305)
Hydrocarbon resources in low-permeability sandstones are very abundant and are extensively distributed. Low-permeability reservoirs show several unique characteristics, including lack of a definite trap boundary or ca...
关键词:Non-Darcy flow relative permeability oil saturation low-permeability sandstone 
Quantum Mechanics Version of Wavelet Transform Studied by Virtue of IWOPTechnique被引量:1
《Communications in Theoretical Physics》2004年第5期681-684,共4页FANHong-Yi LǖJian-Feng 
国家自然科学基金
Using the technique of integral within an ordered product (IWOP) of operators we show that the wavelet transform can be recasted to a matrix element of squeezing-displacing operator between the mother wavelet state ve...
关键词:wavelet transform IWOP technique squeezing-displacing operator 
Squeezing and displacing related two-mode squeezed coherent state被引量:1
《Chinese Science Bulletin》1998年第11期959-961,共3页Fan Hongyi Fan Yue 
ThisworkwassupportedbytheNationalNaturalScienceFoundationofChina (GrantNo .195 740 45 )
A type of special two-mode squeezed coherent state is constructed which is a characteristic of squeezing and displacing related. The new states take simpler and neater form than the usual two-mode squeezed coherent st...
关键词:SQUEEZING DISPLACING TWO-MODE SQUEEZED COHERENT state. 
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