BARITE

作品数：25被引量：48H指数：4
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相关作者：肖彦郜洪文胡张军更多>>
相关机构：同济大学东北大学更多>>
相关期刊：《Progress in Natural Science:Materials International》《Petroleum Science》《Transactions of Nonferrous Metals Society of China》《稀有金属材料与工程》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国家科技支撑计划高等学校学科创新引智计划更多>>
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New Potential Barite Reference Materials for LA-MC-ICP-MS Sulfur Isotope Analysis with Application to Hydrothermal Barite in the Huayangchuan Deposit,Western China
《Journal of Earth Science》2025年第1期1-10,共10页Jiali Fu Xinqian He Zhaochu Hu Shuo Yin Jian Ma Kaiyun Chen Wen Zhang 
supported by the National Natural Science Foundation of China(Nos.42003014,42363004,42073051,42303023);Jiangxi Provincial Natural Science Foundation(No.20232BAB213070);the Natural Science Foundation of Shandong Province(No.ZR2022QD050)。
Sulfur isotopes of S-bearing materials are powerful tools to trace various geological processes and sulfur sources in earth sciences,especially in ore deposits where sulfide-sulfate pair coprecipitates widely.However,...
关键词：LA-MC-ICP-MS S isotope reference material BARITE GEOTHERMOMETRY 
Seawater barium and sulfide removal improved marine habitability for the Cambrian Explosion of early animals被引量：2
《National Science Review》2024年第8期130-139,共10页Wei Wei Lin-Hui Dong Shuhai Xiao Yi-Bo Lin Lingang Xu Guang-Yi Wei Wenzhong Wang Lan-Lan Tian Hai-Zhen Wei Fang Huang 
supported by the National Key Research and Development Program of China(2021YFA0718200);the Strategic Priority Research Program(B)of the Chinese Academy of Sciences(XDB41000000);the National Natural Science Foundation of China(41972072 and 42373056);S.X.is supported by the US National Science Foundation(EAR-2021207).
An increase in atmospheric pO_(2) has been proposed as a trigger for the Cambrian Explosion at∼539–514 Ma but the mechanistic linkage remains unclear.To gain insights into marine habitability for the Cambrian Explos...
关键词：early Cambrian animals radiation sulfate availability barite precipitation toxic material removal 
Sugarcane straw biochar:effects of pyrolysis temperature on barite dissolution and Ba availability under flooded conditions
《Biochar》2024年第1期1476-1488,共13页Douglas G.Viana Matheus B.Soares Luís Reynaldo F.Alleoni Fernando B.Egreja Filho Owen W.Duckworth Jussara Borges Regitano 
Fundação de Estudos Agrários Luiz de Queiroz(FEALQ),the São Paulo Research Foundation(FAPESP)(Grant Nos.2019/02796-3,2019/22280-1);the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior-Brasil(CAPES),Finance Code 001 for the scholarship for this research.M.B.S gratefully thanks the FAPESP(Grant Nos.2019/06897-9,2020/13700-4);the Brazilian Council for Scientific and Technological Development-Conselho Nacional de Desenvolvimento Científico e Tecnológico(CNPq)for the scholarships(Grant Nos.140830/2018-9 and 311514/2023-5);O.W.D was supported by the USDA National Institute of Food and Agriculture,Hatch projects NC02713 and NC02951.
Reductive dissolution of barium(Ba)sulfate in wetland soils may increase Ba bioavailability in the environment,yet no information is available regarding Ba remediation using biochar.This study investigated the effecti...
关键词：Anoxic soil WETLANDS Ba remediation Redox potential DRIFT 
Chemical modification of barite for improving the performance of weighting materials for water-based drilling fluids
《Petroleum Science》2024年第1期551-566,共16页Li-Li Yang Ze-Yu Liu Shi-bo Wang Xian-Bo He Guan-Cheng Jiang Jie Zhang 
This work was supported by the National Natural Science Foundation of China(Grant No.51991361);the foundation of China University of Petroleum(Beijing)(Grant No.2462021YXZZ002).
With increasing drilling depth and large dosage of weighting materials,drilling fluids with high solid content are characterized by poor stability,high viscosity,large water loss,and thick mud cake,easier leading to r...
关键词：Drilling fluids Weighting materials Filtration control Reservoir protection Stability property 
矿物宝石精品鉴赏 重晶石(barite)
《城市地质》2023年第4期39-39,共1页
矿物名称:重晶石化学式:BaSO4矿物学特征:重晶石的颜色多样,常见白色、蓝色、黄色、橙色、褐色等;斜方晶系,常见板状晶体,可呈花瓣状集合体;硬度3-3.5,不溶于水和盐酸,无磁性和毒性,玻璃光泽、透明-半透明,两组完全解理。成因和产地:沉...
关键词：重晶石 玻璃光泽 风化作用 沉积形成 单矿物 斜方晶系 BASO4 哈萨克斯坦 
The Origin and Preservation of Suspended Barites near the 90°E Ridge in the Northeastern Indian Ocean
《Journal of Ocean University of China》2023年第1期88-98,共11页BU Xuejiao LIU Ming DING Yi YANG Yadi HUANG Mu SUN Xiaoxia FAN Dejiang YANG Zuosheng 
supported by the COMRA Major Project(No.DY135-S1-01-09);the Opening Foundation of Key Laboratory of Submarine Geosciences and Prospecting Techniques,Ocean University of China(No.SGPT-2019OF-02).
Suspended particulate barite crystals were detected in the water columns at four different stations near the 90°E ridge in the Indian Ocean.Four distinct morphological types of marine barites were distinguished:euhed...
关键词：marine barite Indian Ocean origin and sedimentation process dissolution and preservation 
Thermodynamic and experimental studies on removal of calcium and sulfate ions from recycling water of complex sulfide flotation operations被引量：1
《Transactions of Nonferrous Metals Society of China》2021年第10期3116-3127,共12页Elvis BUSTOS-FLORES Martha Araceli ELIZONDO-ÁLVAREZ Alejandro URIBE-SALAS 
the personnel of Cinvestav-IPN Unidad Saltillo as well as the scholarships awarded by CONACYT(México).
A chemical method for removing calcium sulfate saturated solutions(0.016 mol/L CaSO_(4))using barium chloride(BaCl_(2)∙2H_(2)O)and sodium phosphate(Na_(3)PO_(4))was experimentally studied.The main interest is to remov...
关键词：CALCIUM SULFATE DODECYLAMINE oleic acid BARITE HYDROXYAPATITE flotation separation 
Preparation of Heavyweight Ultra-high Performance Concrete Using Barite Sand and Titanium-rich Heavy Slag Sand被引量：2
《Journal of Wuhan University of Technology(Materials Science)》2021年第5期644-652,共9页DING Qingjun DENG Chao YANG Jun ZHANG Gaozhan HOU Dongshuai 
Funded by National Natural Science Foundation of China(Nos.52008002,U2006224 and 51878003);Doctoral Scientific Research Startup Foundation of Anhui Jianzhu University(No.2019QDZ66)。
The heavyweight ultra-high performance concrete(HUHPC)was prepared with barite sand partially replaced by titanium-rich heavy slag sand(THS)at replacement proportion of 0%,30%,50%,70%and 100%in this work.The results s...
关键词：heavyweight ultra-high performance concrete titanium-rich heavy slag sand mechanical properties durability internal curing 
Assessment of Heavy Metals Concentration and Enrichment Levels in Soils around Quarries and Barite Mine Sites in Part of Akamkpa and Biase Area, Southeastern Nigeria
《Journal of Geoscience and Environment Protection》2020年第8期107-128,共22页Ibu Ochelebe Gordon Essien Nkebem Ebenezar Agayina Kudamnya 
Geochemical investigation of the soils around quarry and barite mine sites in part of Akamkpa and Biase area of Southeastern Nigeria, was carried out to assess the concentration and enrichment levels of some heavy met...
关键词：Heavy Metal QUARRY Barite Mine Enrichment Factor Contamination Factor 
Strontium Isotope Compositions of Hydrothermal Barite from the Yonaguni Ⅳ: Insight into Fluid/Sediment Interaction and Barite Crystallization Condition被引量：1
《Journal of Ocean University of China》2020年第2期377-385,共9页ZHANG Xia ZHAI Shikui YU Zenghui 
financially supported by the National Basic Research Program of China(No.2013CB429702)
Hydrothermal barite is a typical low-temperature mineral formed during the mixing of hydrothermal fluid and seawater.Because of its extremely low solubility,barite behaves as a close system after crystallization and p...
关键词：strontium isotope hydrothermal barite fluid/sediment interaction crystallization condition Okinawa Trough 
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