support from the Open Research Fund of the National Center for International Research on Deep Earth Drilling and Resource Development,Ministry of Science and Technology (Grant No.DEDRD-2023-04);the National Natural Science Foundation of China (Grant No.42306237);the Fundamental Research Funds for the Central Universities,China University of Geosciences,Wuhan (Grant No.107-G1323523046).
In the long-term exploitation of natural gas hydrate,the stress change intensifies the creep effect and leads to the destruction of pore structures,which makes it difficult to predict the permeability of hydrate reser...
supported by the National Natural Science Foundation of China(52476058,U21B2065,52006024,and 52306188);the National Key Research and Development(2022YFC2806200).
With the development of offshore oil and gas resources,hydrates pose a significant challenge to flow assurance.Hydrates can form,accumulate,and settle in pipelines,causing blockages,reducing transport capacity,and lea...
financial support by the National Natural Science Foundation of China(22378339);Collaborative Innovation Center of New Chemical Technologies for Environmental Benignity and Efficient Resource Utilization.
In this work,several HZSM-5 catalysts with different Si/Al ratios treated with acids are selected as catalysts and used for hydration of cyclohexene to cyclohexanol.The results indicated that HZSM-5(Si/Al=38)modified ...
This work was supported by the projects of the China Geological Survey(DD 20221703).
Natural gas hydrate is a clean energy source with substantial resource potential.In contrast to conventional oil and gas,natural gas hydrate exists as a multi-phase system consisting of solids,liquids,and gases,which ...
supported by the Russian Science Foundation(23-29-00830).
Morphology and growth rate of carbon dioxide hydrate on the interface between liquid carbon dioxide and humic acid solutions were studied in this work.It was found that after the growth of the hydrate film at the inte...
supported by National Natural Science Foundation of China(22278424,22127812,22008257).
As a kind of novel environmental-friendly surfactant,Gemini surfactant has attracted extensive research interests in its effects on gas hydrate formation.We investigated the effects of dioctyl sodium sulfosuccinate(AO...
Supported by the National Key Research and Development Program of China(2023YFC2906503);Sichuan Province Science and Technology Support Program(2023ZYD0036).
In order to obtain the crystalline forms of the salts of the potassium,ammonium,calcium coexisting chloride system,the phase equilibria relationship of quaternary system K^(+),NH_(4)^(+),Ca^(2+)//Cl^(-)-H_(2)O at 298....
supported by the National Natural Science Foundation of China(52206076,51822603,U19B2005,52306205,52304098);Liao Ning Revitalization Talents Program(XLYC1907096);National Key Research and Development Plan of China(2021YFC2800902);the and the Fundamental Research Funds for the Central Universities of China(DUT21ZD103);Ph.D.Programs Foundation of Liao Ning(2023-BS-060);Study on the marine solidification technology of CO_(2) hydrate(KJGG-2022-12-CCUS-0302);Natural Science Foundation of Guangdong Province(2023A1515012761,2023A1515012316,2022A1515110338);Shenzhen Science and Technology Program(JCYJ20220530113011027,JCYJ20220818095605012).
CO_(2) capture and sequestration via the hydrate method has attracted much attention because of its high sequestration density and energy density.However,the influencing mechanism of the promoters on the formation of ...
supported by the grants from the National Natural Science Foundation of China(Nos.82304887 and U19A2011);the Sichuan Province Department of Science and Technology(No.2023NSFSC0671);the Chengdu University of Traditional Chinese Medicine(No.2020XSGG016);the Xinglin Scholar Research Promotion Project of Chengdu University of Traditional Chinese Medicine(Nos.ZDZX2022002 and MPRC2021007);the National Interdisciplinary Innovation Team of Traditional Chinese Medicine(No.ZYYCXTD-D-202209).
Rheumatoid arthritis(RA)is an idiopathic and chronic autoimmune disease for which there are currently no effective treatments.Oxypeucedanin hydrate(OXH)is a natural coumarin known for its potent anti-inflammatory prop...
supported by the Second Tibetan Plateau Scientific Expedition and Research Program(STEP)(No.2019QZKK0904);the National Natural Science Foundation of China(Nos.42107190,41972287 and 42277144)。
Permafrost regions of Qilian Mountains in China are rich in gas hydrate resources.Once greenhouse gases in deep frozen layer are released into the atmosphere during hydrate mining,a series of negative consequences occ...