CALCINATION

作品数:186被引量:406H指数:9
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相关作者:万润东刘秉国张世敏彭金辉郭胜惠更多>>
相关机构:昆明理工大学华北电力大学中南大学中国原子能科学研究院更多>>
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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河北省自然科学基金更多>>
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Thermal decomposition mechanism and particle size regulation in calcination of barium titanyl oxalate tetrahydrate for fabricating barium titanate nanoparticles
《Particuology》2025年第3期94-104,共11页Yunfei Yan Haixia Zhang Junrong Yue Yu Guan Lei Shao 
Barium titanate(BaTiO_(3))is an important ferroelectric and electronic ceramic material because of its outstanding dielectric and ferroelectric properties.The demand for BaTiO_(3) nanoparticles with adjustable particl...
关键词:BaTiO_(3) Barium titanyl oxalate tetrahydrate Thermal decomposition Activation energy 
Surface regulation of perovskite LaPd_(0.1)Mn_(0.9)O_(3)for improved toluene oxidation activity
《Journal of Rare Earths》2025年第3期534-542,I0004,共10页Lei Li Yanje Liang Jie Li Jingling Shao Jianjan Zhu Dong Wang 
Project supported by the National Key R&D Program of China(2023YFC3710300);the National Natural Science Foundation of China(U23A2099,22276111);the Taishan Scholar Project of Shandong Province(202306031);the Natural Science Foundation of Shandong Province(2023HWYQ-024)。
Surface regulation is a crucial technique for improving catalytic performance in heterogeneous catalysis.Although perovskite oxides containing noble metals show good performance and excellent thermal stability,the enc...
关键词:Perovskite oxide Noble metal Surface regulation Thermal calcination Acid etching Rare earths 
Adsorption Characteristics of Congo Red Dye onto Calcinated Mytilus edulis Shell Powders
《Journal of Ocean University of China》2025年第1期229-237,共9页WANG Xin GE Xiangyun ZHU Siqi LIU Weixiang XING Ronge LI Pengcheng LI Kecheng 
funded by the National Key Research and Development Program of China(No.2023YFD2401105);the Fujian Science and Technology Planning ProjectSTS Program(No.2021T3013)。
Dye wastewater poses a significant threat to aquatic organisms due to its high toxicity.Reducing or eliminating the dye waste from the water is necessary for a healthy and sustainable aquaculture.This study investigat...
关键词:ADSORPTION Congo red high-temperature calcination Mytilus edulis SHELL 
High-temperature calcination dramatically promotes the activity of Cs/Co/Ce-Sn catalyst for soot oxidation
《Chinese Chemical Letters》2025年第1期534-538,共5页Meng Wang Yan Zhang Yunbo Yu Wenpo Shan Hong He 
supported by the National Natural Science Foundation of China(Nos.22206183,52225004);the National Key R&D Program of China(No.2022YFC3701804);the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDA23010201);the Youth Innovation Promotion Association of Chinese Academy of Sciences(No.2022309)。
Catalytic oxidation of soot is of great importance for emission control on diesel vehicles.In this work,a highly active Cs/Co/Ce-Sn catalyst was investigated for soot oxidation,and it was unexpectedly found that high-...
关键词:Soot oxidation CALCINATION Surface defects Surface-active oxygen species NO_(2) 
Effect of Na_(2)CO_(3)Roasting Activation on Acid Leaching Property of Fly Ash
《Journal of Wuhan University of Technology(Materials Science)》2024年第6期1613-1620,共8页LIU Chenjia ZHAO Aichun YE Xin ZHAO Zi ZHANG Tingan YANG Xiaorong QIN Yanmei 
Funded by the National Natural Science Foundation of China(No.U1710257);the Scientific and Technological Innovation Programs of Higher Education Institutions in Shanxi(No.2019L0656);the Doctoral Research Foundation of Taiyuan University of Science and Technology,China(No.20142001);the Open Foundation Program of Key Laboratory for Ecological Metallurgy of Multimetallic Mineral,Ministry of Education,China(No.2020003);the Supported by Fundamental Research Program of Shanxi Province,China(No.202103021224281)。
By using high-alumina fly ash as raw material,a process was proposed for activating the fly ash with Na_(2)CO_(3)calcination and extracting aluminum from activated clinker with sulfuric acid leaching.The feasibility o...
关键词:fly ash calcination activation acid leaching ALUMINUM 
Synergy of metal-support interaction and positive Pd species promoting efficient C-CI bond activation on Pd-based Ce-MOF-derived catalysts
《Rare Metals》2024年第11期5835-5847,共13页Xiao-Jie Hu Yu-Han Sun Ling-Yue Liu Dan-Jun Mao Shou-Rong Zheng 
financially supported by the National Natural Science Foundation of China(Nos.21976086 and 22002059)。
Monochloroacetic acid(MCAA)is identified as a highly carcinogenic disinfection by-product in chlorinated drinking water.In this study,a series of CeO_(2)-supported Pd catalysts(Pd/MCeO_(2))were synthesized through one...
关键词:Ce-UiO-66-BDC One-step calcination Metal-support interaction Liquid-phase catalytic hydrodechlorination Monochloroacetic acid 
Enhanced electrochemical nitrate removal from groundwater by simply calcined Ti nanopores with modified surface characters
《Chinese Journal of Chemical Engineering》2024年第11期74-85,共12页Yuan Meng Wanli Tan Shuang Lv Fang Liu Jindun Xu Xuejiao Ma Jia Huang 
supported by the Inner Mongolia Natural Science Foundation(2024MS02012);the College Students Innovation and Entrepreneurship Training Program(2024J00131);the Inner Mongolia Autonomous Region Education Science Research“14th Five-Year Plan”Project(NGJGH2022411).
A simple and convenient preparation method with high catalytic reduction activity is crucial for the remediation of nitrate contamination.In this study,the innovation for fabricating a nanoelectrode was developed by c...
关键词:Nitrate reduction ELECTROCHEMISTRY CALCINATION GROUNDWATER NANOMATERIALS Environment 
A reduced model for particle calcination for use in DEM/CFD simulations
《Particuology》2024年第10期316-327,共12页Lucas Mieg Torben Bergold Enric Illana Mahiques Viktor Scherer Martin Mönnigmann 
We treat the accurate simulation of the calcination reaction in particles,where the particles are large and,thus,the inner-particle processes must be resolved.Because these processes need to be described with coupled ...
关键词:CALCINATION Reactive bulk Model reduction Discrete element method Galerkin projection 
Recycling arsenic-containing bio-leaching residue after thermal treatment in cemented paste backfill:Structure modification,binder properties and environmental assessment
《International Journal of Minerals,Metallurgy and Materials》2024年第10期2136-2147,共12页Dengfeng Zhao Shiyu Zhang Yingliang Zhao 
supported from the National Natural Science Foundation of China(No.52304148);the Youth Project of Shanxi Basic Research Program,China(No.202203021212262).
The substantial arsenic(As)content present in arsenic-containing bio-leaching residue(ABR)presents noteworthy environ-mental challenges attributable to its inherent instability and susceptibility to leaching.Given its...
关键词:cemented paste backfill bio-leaching residue arsenic immobilization binder hydration CALCINATION 
A compact route for efficient production of high-purity β-Ga_(2)O_(3) powder
《Rare Metals》2024年第9期4573-4584,共12页Xiao-Wei Zhou Gao-Jie Chen Liang Xu Zhi-Jun Shao Cheng Yang Yong-Pan Tian Zhuo Zhao 
supported by the National Natural Science Foundation of China(No.51904003);the Key Research and Development Plan of Anhui Province(No.2022n07020004);the Natural Science Foundation of Anhui Province(Nos.2308085ME156 and 2108085J26);Anhui Provincial Department of Education(No.2022AH050332)。
The present study has proposed a compact process for the production of high-purity β-Ga_(2)O_(3)powder by simply using gallium metal and water as the raw materials.The process basically consists of two essential step...
关键词:β-Ga_(2)O_(3) Hydrothermal synthesis CALCINATION PURITY Reaction mechanism 
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