BRUCITE

作品数:16被引量:14H指数:2
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相关领域:化学工程更多>>
相关作者:于洪浩李鑫更多>>
相关机构:江南大学沈阳理工大学更多>>
相关期刊:《Wuhan University Journal of Natural Sciences》《Science Bulletin》《沈阳理工大学学报》《Geoscience Frontiers》更多>>
相关基金:国家自然科学基金中国博士后科学基金湖北省自然科学基金广西壮族自治区自然科学基金更多>>
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Stability and physical properties of brucite at high pressures and temperatures:Implication for Earth’s deep water cycle
《Geoscience Frontiers》2025年第1期407-415,共9页Ningyu Sun Xinyang Li Luo Li Qingchun Zhang Yingxin Yu Zhu Mao Cijin Zhou Dongzhou Zhang 
supported by National Key R&D Program of China(2018YFA0702703);National Natural Science Foundation of China(42002036);the Strategic Priority Research Program of the Chinese Academy of Sciences(XDB18000000);the Fundamental Research Funds for the Central Universities(WK2080000144,WK2080000189);supported by the National Science Foundation-Earth Sciences(EAR-1128799);Department of Energy-GeoSciences(DE-FG02-94ER14466);supported by DOE-BES,under Contract No.DE-AC02-06CH11357;BL15U1 of Shanghai Synchrotron Radiation Facility(proposal 2019-SSRF-PT-011379).
Brucite is a common hydrous mineral on Earth and may contribute to the deep water cycle of the Earth,but its stability and structure under mantle conditions remain uncertain.In this study,we investigated the stability...
关键词:BRUCITE Phase stability High pressure-temperature Subducted slabs Hydrous harzburgite 
Flotation separation of brucite and calcite in dodecylamine system enhanced by regulator potassium dihydrogen phosphate被引量:1
《Transactions of Nonferrous Metals Society of China》2024年第8期2658-2670,共13页Xiu-feng GONG Jin YAO Bin YANG Wan-zhong YIN Yu-lian WANG Ya-feng FU 
the General Program of the National Natural Science Foundation of China(Nos.51974064,52174239);the National Key R&D Program of China(No.2021YFC2902400);the Outstanding Postdoctoral Program of Jiangsu Province,China(No.2022ZB521).
To achieve efficient flotation separation of brucite and calcite,flotation separation experiments were conducted on two minerals using dodecylamine(DDA)as the collector and potassium dihydrogen phosphate(PDP)as the re...
关键词:BRUCITE CALCITE selective adsorption flotation separation 
Effect of carbonization atmosphere on electrochemical properties of nitrogen-doped porous carbon
《Frontiers of Materials Science》2023年第4期103-114,共12页Fangfang Liu Jinan Niu Xiuyun Chuan Yupeng Zhao 
the National Natural Science Foundation of China(Grant Nos.51774016 and 52074015);Clinical Medicine Plus X-Young Scholars Project,Peking University(2022-33;2023-45);the Fundamental Research Funds for the Central Universities(China);the Fundamental Research Funds for the Central Universities(2019XKQYMS76);the Central University Basic Research Business Fund(2023QN1038).
Nitrogen atom doping has been found to enhance the electrochemical performance of porous carbon(PC).In this study,hollow tubular nitrogen-doped porous carbon(N/PC)was synthesized using polyvinylpyrrolidone as the car...
关键词:nitrogen-doped porous carbon fibrous brucite electrochemical property carbonization atmosphere 
Partial dehydration of brucite and its implications for water distribution in the subducting oceanic slab
《Geoscience Frontiers》2022年第2期275-283,共9页Xinzhuan Guo Takashi Yoshino Sibo Chen Xiang Wu Junfeng Zhang 
supported by CAS“Light of West China”program(Y9CR026 to X.G.);the National Natural Science Foundation of China(442072051);supported by the Ministry of Education,Culture,Sports,Science,and Technology of the Japanese Government,Grant Numbers,15H05827 and 17H01155 to T.Y.
Hydrous minerals within the subducting oceanic slab are important hosts for water.Clarification of the stability field of hydrous minerals helps to understand transport and distribution of water from the surface to th...
关键词:Partial dehydration Electrical conductivity BRUCITE Oceanic slab Water distribution Hydrous minerals 
New insights into the flotation responses of brucite and serpentine for different conditioning times: Surface dissolution behavior被引量:5
《International Journal of Minerals,Metallurgy and Materials》2021年第12期1898-1907,共10页Ya-feng Fu Wan-zhong Yin Xian-shu Dong Chuan-yao Sun Bin Yang Jin Yao Hong-liang Li Chuang Li Hyunjung Kim 
financial support from the Project funded by the China Postdoctoral Science Foundation(No.2020M670709);the National Natural Science Foundation of China(No.51974064);the Fundamental Research Funds for the Central Universities,China(No.N2101025);the Open Foundation of State Key Laboratory of Mineral Processing(No.BGRIMM-KJSKL-2017-02);。
The inadvertent dissolution of gangue minerals is frequently detrimental to the flotation of valuable minerals.We investigated the effect of conditioning time on the separation of brucite and serpentine by flotation.B...
关键词:behavior INSIGHT viscosity 
Phase Stability and Hydroxyl Vibration of Brucite Mg(OH)_(2) at High Pressure and High Temperature
《Chinese Physics Letters》2021年第3期111-115,共5页Wei-Bin Gui Chao-Shuai Zhao Jin Liu 
Supported by the National Key Research and Development Program of China(Grant No.2019YFA0708502)。
Brucite Mg(OH)_(2) is an archetypal hydrous mineral and it has attracted a great deal of attention.However,little is known about the evolution of hydroxyl groups in brucite with respect to subduction fluids.We carried...
关键词:HYDROXYL CYCLE implies 
Brucite行星球磨超细化过程粉碎效率分析
《沈阳理工大学学报》2020年第6期45-49,共5页李鑫 王少冕 刘权智 刘慧 于洪浩 
辽宁省自然科学基金项目(2019-ZD-0258);辽宁省教育厅项目(LG201918)。
以水镁石(Brucite)为原料,利用行星球磨法研究超细化研磨过程中介质种类、粒径、填充率等对超细粉碎效率的影响。在最佳球磨工艺条件下,对Brucite粉体进行超细改性一体化处理,制备超细活性Brucite粉体,通过激光粒度仪、XRD、接触角测试...
关键词:水镁石 超细粉碎 粉碎效率 行星球磨 
Heptanuclear brucite disk with cyanide bridges in a cocrystal and tracking its pyrolysis to an efficient oxygen evolution electrode被引量:5
《Science Bulletin》2019年第22期1667-1674,共8页Jian-Qiang Zhao Dandan Cai Jun Dai Mohamedally Kurmoo Xu Peng Ming-Hua Zeng 
supported by the National Natural Science Foundation of China for Distinguished Young Scholars (21525101);the BAGUI Talent Program and Scholar Program (2014A001);the National Natural Science Foundation of China (21805074 and 21661008);the Natural Science Foundation of Hubei Province (2017CFA006 and 2018CFB151);the Natural Science Foundation of Guangxi Zhuang Autonomous Region (2017GXNSFDA198040);supported by the Centre National de la Recherche Cientifique (CNRS, France)
The development of efficient oxygen evolution reaction(OER)catalysts is still lacking in exploration of the mechanism of controlled pyrolysis of precursors among new material platforms.Here,a novel Co-based coordinati...
关键词:Cobalt DISK clusters Thermogravimetry-mass spectrometry PYROLYSIS tracking Core-shell nanostructure Oxygen evolution reaction 
Surface Modification of Natural Fibrous Brucite with Stearic Acid
《Journal of Wuhan University of Technology(Materials Science)》2016年第1期108-112,共5页曹曦 传秀云 zhou shuhui huang dubin 
Funded by National Natural Science Foundation of China(No.51274015)
Fibrous brucite,a kind of brucite with unique structure and physical properties,was modified with stearic acid as a surface modifier.In order to investigate the mechanism of surface modification,the fixation of steari...
关键词:fibrous brucite modification stearic acid surface properties 
Structural characteristics,dispersion,and modification of fibrous brucite被引量:1
《International Journal of Minerals,Metallurgy and Materials》2014年第1期82-88,共7页Xi Cao Xiu-yun Chuan 
financially supported by the National Natural Science Foundation of China(Nos.51274015 and 40972027)
Fibrous bmcite has very unique structure and physical properties. Brucite fibers were exfoliated into single nanofibers by using dioctyl sodium sulfosuccinate (AOT) as a dispersant through mechanical agitation and u...
关键词:fibrous brucite DISPERSION NANOFIBERS surface treatment MODIFICATION 
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