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CHROMIUM: 作品数：641被引量：1294H指数：13; 导出分析报告; 相关作者：胡琳琳郭志川肖伟民张懿占亿民更多>>; 相关机构：中国科学院中国科学院大学中国科学院过程工程研究所中南大学更多>>; 相关期刊：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高技术研究发展计划中国博士后科学基金更多>>

ISO releases two standards on steel: 《China Standardization》2025年第1期15-15,共1页; Two international standards, ISO 6331:2024, Chromium ores and concentrates—Determination of chromium content—Titrimetric method, and ISO 6934-2:2024, Steel for the prestressing of concrete—Part 2:Cold-drawn wire, w...; 关键词：STEEL CHROMIUM CONTENT

Advancements in chromium-tolerant air electrode for solid oxide cells:A mini-review: 《燃料化学学报(中英文)》2025年第2期249-261,共13页HUANG Jiongyuan CHEN Zhiyi LUO Yujie AI Na JIANG Sanping CHEN Kongfa; supported by National Natural Science Foundation of China(22279018);National Natural Science Foundation of China(22005055);Natural Science Foundation of Fujian Province(2022J01085).; Solid oxide cells(SOCs)are emerging devices for efficient energy storage and conversion.However,during SOC operation,gaseous chromium(Cr)species released from Fe-Cr alloy interconnect can lead to Cr deposition and poi...; 关键词：solid oxide cells air electrodes Cr poisoning surface modification

Comparative chemical sensor for detection of chromium(Ⅵ) in aqueous solution: 《Optoelectronics Letters》2025年第1期21-27,共7页Sura H.AL-REKABI A.A.ALWAHIB; A process for purifying aqueous solutions containing heavy and toxic metals such as chromium(Cr) has been investigated.One of the extremely harmful pollutants in rivers and seawater is the heavy metal ions due to thei...; 关键词：CHROMIUM fibers SILVER

Impact of CO_(2)as an oxidant on the decarburization and chromium retention and an approach for CO_(2)recycling: 《Chinese Journal of Chemical Engineering》2025年第1期203-206,共4页Yun Zhou Wenzhi Xia Guangsheng Wei Haichuan Wang; supported by the Postdoctoral Fellowship Program of CPSF(GZC20230017);the Natural Science Research Project of Anhui Educational Committee(2024AH050153);the National Natural Science Foundation of China(52322407,52274313);the China Postdoctoral Science Foundation(2024M750013).; This study explores the unique role of CO_(2)as an oxidant in stainless steel smelting,focusing on its effectiveness in decarbonization and chromium retention.The research begins by theoretically demonstrating that al...; 关键词：Carbon dioxide Oxidation DECARBURIZATION Chromium retention Chemical reaction Stainless steel smelting

Accurate Control of Oxide Ions Content for Corrosion Studies: Application to SS316L and Its Alloying Elements in Molten LiCl-KCl: 《Materials Sciences and Applications》2024年第12期572-586,共15页Thibaut Fourès Mathieu Gibilaro Laurent Massot Elisa Capelli Bertrand Morel Pierre Chamelot; The aim of this work was to study the influence of oxide ions concentration on the stability of 316L stainless steel and its alloying compounds (chromium, iron, nickel and molybdenum) in molten LiCl-KCl-Li2O at 550˚C....; 关键词：CHROMIUM Iron Nickel MOLYBDENUM Molten Salts SS316L Stainless Steel Oxide Ions

The photo-redox of chromium regulated by microplastics(MPs)and MPs-derived dissolved organic matter(MPs-DOM)and the CO_(2)emission of MPs-DOM: 《Fundamental Research》2024年第6期1576-1585,共10页Enyao Zhang Yalan Chen Yang Li Ke Sun Yan Yang Bo Gao Baoshan Xing; financially supported by National Science Foundation for Distinguished Young Scholars(42125703);the National Natural Science Foundation of China(41977299);Local Innovative and Research Teams Project of Guangdong Pearl River Talents Program(2017BT01Z176).; Microplastics(MPs)and chromium(Cr)are common pollutants in wastewater treatment plants,where ultraviolet disinfection processes may degrade MPs and photooxidize Cr(III)into more hazardous Cr(VI).In this study,the effe...; 关键词：Microplastics Dissolved organic matter CHROMIUM Photo-redox Mineralization

Ultrafast nonlinear optical absorption and carrier dynamics of CrPS_(4) thin films: 《Chinese Optics Letters》2024年第11期103-110,共8页Lei Yan Qinyong He Ziyao Gong Yunqi Yang Anping Ge Guohong Ma Ye Dai Liaoxin Sun Saifeng Zhang; supported by the National Natural Science Foundation of China (Nos.82227806,12227901,and 12274280);the Strategic Priority Research Program of Chinese Academy of Sciences (No.XDB43010200);the National Key Research and Development Program of China (No.2022YFA1404603)。; The dependence of nonlinear optical absorption and carrier dynamics on the thickness of chromium thiophosphate (CrPS_(4))is investigated.Utilizing the I-scan system,we have observed the typical two-photon absorption (...; 关键词：nonlinear optical absorption carrier dynamics chromium thiophosphate photoinduced absorption

New measurement of the neutron-induced total cross-sections of ^(nat)Cr in a wide energy range on the Back-n at CSNS: 《Chinese Physics C》2024年第10期168-175,共8页Baoqian Li Min Xiao Yonghao Chen Jieming Xue Xinxiang Li Han Yi Pinjing Cheng Rong Liu Yiwei Yang Zijie Han Dajun Zhao Haoqiang Wang Jirong Zhao Peng Luan Jing Liu Zijun Liu Chaomin Chen Wen Luo Bo Zheng Song Feng; Supported by the National Natural Science Foundation of China(12375296);the Educational Commission of Hunan Province,China(21A0281);the Youth Innovation Promotion Association CAS(2023014);the Key Laboratory of Nuclear Data Foundation(JCKY2022201C153);the Natural Science Foundation of Hunan Province,China(2024RC3205,2024JJ2044)。; The neutron total cross-section of ^(nat)Cr plays a crucial role in new nuclear engineering design and fundamental science.A new measurement of the neutron-induced total cross-sections of ^(nat)Cr was performed using ...; 关键词：neutron total cross-section natural chromium Back-n white neutron beamline NTOX

Biochar regulates biogeochemical cycling of iron and chromium in a soil-rice system by stimulating Geobacter and Clostridium: 《Pedosphere》2024年第5期929-940,共12页Min XU Yang LIN Jing MA Lulu LONG Chao CHEN Gang YANG Chun SONG Jun WU Xiaohong ZHANG Peng GAO; supported by the National Natural Science Foundation of China(Nos.42107017 and 32172121)。; In soil-rice systems,microbial reduction of iron(Fe)has been recognized as a crucial biogeochemical process that regulates Fe and chromium(Cr)translocation;however,the underlying processes are unknown.To investigate t...; 关键词：chromium translocation iron plaque iron reduction maize straw biochar microbial reduction paddy soil phosphorus fertilization subcellular distribution

Efficient and highly selective photocatalytic reduction of Cr(Ⅵ) by an active two-dimensional covalent organic framework: 《Progress in Natural Science:Materials International》2024年第5期933-941,共9页Yuxuan Bai Yunzi Wang Junyu Chen Keda Zhu Jianjun Wang; funded by National Natural Science Foundation of China (No. 22376058); In this paper, a two-dimensional covalent organic framework material(named HDU-27) with thiazole structure and π-π conjugation has been successfully synthesized using the ligands tri acetaldehyde-based methoxyphenyl...; 关键词：Covalent organic framework HDU-27 PHOTOCATALYSIS Chromium reduction

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