OLIVINE

作品数:113被引量:302H指数:9
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相关领域:天文地球更多>>
相关作者:代立东张世民杨景春廖玉华侯晓雪更多>>
相关机构:拜罗伊特大学中国科学院北京大学国家地震局更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金俄罗斯基础研究基金更多>>
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A first-principles molecular dynamics study of molecular hydrogen diffusion in Fe-free olivine
《Geoscience Frontiers》2025年第1期347-353,共7页Haibo Liu Baohua Zhang Hongzhan Fei Lei Liu 
supported by the National Natural Science Foundation of China for Distinguished Young Scholars(42325203).
Molecular hydrogen(H_(2))may be an important form of water in nominally anhydrous minerals in the Earth’s mantle and plays a critical role in mantle water cycle,but the transport properties of H2 remain unclear.Here,...
关键词:First principles calculations Molecular dynamics Molecular hydrogen Diffusion coefficient OLIVINE Upper mantle 
Enhanced Cd^(2+)removal from aqueous solution using olivine and magnesite combination:New insights into the mechanochemical synergistic effect
《Journal of Environmental Sciences》2025年第1期714-725,共12页Xiaofang Chen Chao Wang Min Chen Huimin Hu Junwei Huang Ting Jiang Qiwu Zhang 
supported by the Key 491 R&D Programof Hubei Province(No.2022BCA083).
In this study,an efficient stabilizer material for cadmium(Cd^(2+))treatment was successfully prepared by simply co-milling olivine with magnesite.Several analyticalmethods including XRD,TEM,SEM and FTIR,combined with...
关键词:OLIVINE MAGNESITE Interface reaction Mechanochemical activation Cadmium removal 
An olivine LiFe_(0.5)Mn_(0.5)PO_(4)/rGO composite cathode material prepared from manganese ore tailings with excellent lithium storage performance
《Rare Metals》2024年第11期5664-5676,共13页Wen-Han Xu Jin-Huan Yao Qi-Ze Huang Shao-Shuai Bai Yan-Wei Li Ji-Qiong Jiang Jian-Wen Yang 
financially supported by the National Natural Science Foundation of China(No.51964012)。
The high-value utilization of manganese ore tailings is of great significance for saving mineral resources and achieving environmental protection.Herein,an olivine LiFe_(0.5)Mn_(0.5)PO_(4)/rGO composite is synthesized...
关键词:Lithium-ion batteries Cathode materials LiFe_(0.5)Mn_(0.5)PO_(4) Manganese ore tailings Composite 
Kaapvaal lamproite melts(aka orangeites):A new type of alkalicarbonate liquid?insights from olivine-hosted multiphase inclusions(Silvery Home,South Africa)
《Geoscience Frontiers》2024年第5期308-322,共15页Adam Abersteiner Alexey Tarasov Alexander Golovin Geoffrey H.Howarth Vadim S.Kamenetsky 
funded by the K.H.Renlund Foundation(Finland)and Future Making Fellowship(University of Adelaide);AVG and AAT were supported by the state assignment of IGM SB RAS(No.122041400157-9).
Kaapvaal lamproites(aka orangeites)are a group of volatile-rich(H_(2)O,CO_(2)),micaceous,ultrapotassic igneous rocks that are unique to the Kaapvaal craton in southern Africa.However,the composition of the melts that ...
关键词:LAMPROITE KAAPVAAL Multiphase inclusions OLIVINE Orangeite 
Petrography and classification of Elephant Moraine 14017 (EET 14017): a new primitive LL3.05 ordinary chondrite from Antarctica
《Episodes》2024年第3期465-476,共12页Changkun Park Sun Young Park Hwayoung Kim Jong Ik Lee 
supported by Korea Polar Research Institute project PE24050.
The mineralogy and petrography of EET 14017 were studied using optical microscope,scanning electron microscope,electron microprobe,and micro-Raman.The mineral chemistry of olivine,pyroxene,plagioclase,spinel,and Fe-Ni...
关键词:ferroan chondrule olivine PETROGRAPHY mineral chemistry primitive LL ordinary chondrite 
Unravelling the ion transport and the interphase properties of a mixed olivine cathode for Na-ion battery
《Journal of Energy Chemistry》2024年第9期300-317,共18页Luca Minnetti Leonardo Sbrascini Antunes Staffolani Vittorio Marangon Francesco Nobili Jusef Hassoun 
performed within the grant "Fondo di Ateneo per la Ricerca Locale (FAR) 2022", University of Ferrara;the collaboration project "Accordo di Collaborazione Quadro 2015" between University of Ferrara (Department of Chemical and Pharmaceutical Sciences) and Sapienza University of Rome (Department of Chemistry);the European Union’s Horizon 2020 research and innovation programme Graphene Flagship, grant agreement No 881603
The replacement of Li by Na in an analogue battery to the commercial Li-ion one appears a sustainable strategy to overcome the several concerns triggered by the increased demand for the electrochemical energy storage....
关键词:NaFe_(0.6)Mn_(0.4)PO_(4)NFMP Olivine Na-ion lon transport INTERPHASE 
Synergistic CO_(2)Removal via Enhanced Olivine Weathering and Diatom Growth in the Ocean
《Ocean-Land-Atmosphere Research》2024年第1期254-265,共12页Enquan Zhang Yunxuan Li Yiwen Wang Dong Liu Yu Cong Jihua Liu Kunxian Tang Nianzhi Jiao Qiang Zheng 
supported by the National Natural Science Foundation of China(42188102,42222604,and 92351303);the Joint Funds of the National Natural Science Foun-dation of China(U1906216);the Chinese Academy of Sciences(project XK2022DXA001);the Marine Economic Develop-ment Program of Fujian Province(grant no.FJHJF-L-2022-11);the Fundamental Research Funds for the Central Universities(20720190095);funds from the Third Institute of Oceano-graphy,Ministry of Natural Resources(grant EPR2022001).
Enhancing the alkalinity of the ocean is a promising approach for CO_(2)removal by promoting marine carbon sequestration.Olivine is a key candidate material for enhancing alkalinity owing to its release of silicates w...
关键词:CARBONATE alkali SILICATE 
Estuaries are promising sites for olivine dissolution engineering:Insights from olivine mineralogy
《Ocean-Land-Atmosphere Research》2024年第1期319-321,共3页Dong Liu Rongda Yu Peng Yuan 
supported by the National Natural Science Foundation of China(grant nos.42188102,42172047,and 41772041);the Guangdong Basic and Applied Basic Research Foundation(2022A1515010824);the Science and Technology Planning Project of Guangdong Province,China(2023B1212060048 and 2023B1212060044);the State Key Laboratory of Marine Geology,Tongji University(no.MGK202203).This is contribution No.IS-3436 from GIGCAS.
To keep global warming below 1.5℃ and address the threats posed by global climate change,various geoengineering strate-gies based on increasing negative carbon emissions in oceans have been proposed,as the ocean is c...
关键词:OCEAN OLIVINE RESERVOIR 
The influence of silica on reaction rates and molecular hydrogen(H_(2))generation during olivine hydrothermal alteration被引量:1
《Science China Earth Sciences》2024年第1期222-233,共12页Ruifang HUANG Weidong SUN Xing DING Yusheng ZHAO Yibing LI Xiuqi SHANG 
This study was supported by the National Natural Science Foundation of China(Grant No.41873069);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant Nos.XDA22050103,XDB42000000);the Shenzhen Municipal Natural Science Foundation(Grant No.JCYJ20220530113016038).
Hydrothermal alteration of olivine greatly influences geodynamics and the recycling of volatiles(such as water and carbon)in subduction zones.Silica is an important component of geological fluids,and its influence on ...
关键词:Olivine hydrothermal alteration SILICA SERPENTINIZATION HYDROGEN SERPENTINE 
Transformation of olivine to diopside via interaction with carbonatite melts
《Science China Earth Sciences》2023年第10期2332-2339,共8页Jing WANG Ben-Xun SU Sanjeewa P.K.MALAVIARACHCHI Patrick Asamoah SAKYI Prasanna L.DHARMAPRIYA 
financially supported by the Youth Innovation Promotion Association,Chinese Academy of Sciences。
Numerous empirical and experimental studies have documented the consumption of orthopyroxene and production of clinopyroxene in mantle peridotite during carbonatite metasomatism,whereas little attention has been paid ...
关键词:OLIVINE CARBONATITE DIOPSIDE TREMOLITE Melt-mineral interaction 
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