OXIDANT

作品数:143被引量:225H指数:7
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相关领域:理学更多>>
相关作者:向延鸿刘志雄熊利芝尹周澜陈义光更多>>
相关机构:中南大学吉首大学延边大学仁荷大学更多>>
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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国家教育部博士点基金中国博士后科学基金更多>>
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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 
A novel manganese tungstate nanorod catalyst for the oxidation of styrene with tert-butyl hydroperoxide as oxidant
《Tungsten》2024年第4期845-858,共14页Shanmugam Manimaran Arumugam Pandurangan Gopalakrishnan Govindasamy 
the Anna Centenary Research Fellowship(CFR/ACRF/2016/39)funded by Anna University,Chennai to carry out this work;the Department of Science&Technology-Fund for Improvement of S&T Infrastructure(DST-FIST)sponsored Department of Chemistry。
Catalyst,solvent and process parameters are the keys for the selective oxidation of styrene and other olefins to value added intermediates.Hence MnWO_(4)was synthesized by the one-pot hydrothermal method using Pluroni...
关键词:Manganese tungstate nanorod Styrene oxidation EPOXIDATION 
A portable instrument for measurement of atmospheric O_(x) and NO_(2) based on cavity ring-down spectroscopy被引量:1
《Atmospheric and Oceanic Science Letters》2024年第6期21-25,共5页Jinzhao Tong Renzhi Hu Changjin Hu Haotian Cai Chuan Lin Jiawei Wang Liang Chen Pinhua Xie 
supported by the National Natural Science Foundation of China[grant number 62275250];the Natural Science Foundation of Anhui Province[grant number 2008085J20];the National Key R&D Program of China[grant number 2022YFC3700301];the Anhui Provincial Key R&D Program[grant number 2022l07020022]。
Atmospheric O_(x)(nitrogen dioxide(NO_(2))+ozone(O_(3)))can better reflect the local and regional change character-istics of oxidants compared to O_(3)alone,so obtaining O_(x)accurately and rapidly is the basis for ev...
关键词:Cavity ring-down OXIDANT OZONE Portable measurement 
Cobalt-manganese bimetallic organic frameworks catalyzed solvent-free oxidation of benzyl C-H bonds with O_(2) as sole oxidant
《Nano Research》2024年第11期9532-9539,共8页Ke Cao Yan Zhou Shanshan Lv Mengmeng Feng Changjin Qian Zheng Chen 
supported by the Key Research and Development Project of Anhui Province(No.2022a05020048);the Open Project of Anhui Provincial Key Laboratory for Degradation and Monitoring of Pollution of the Environment(No.FSKFKT007D);the State Key Laboratory of Heavy Oil Processing(No.SKLHOP202202007);the Excellent Youth Research Project in Universities of Anhui Province(No.2023AH030050);the University Collaborative Innovation Project of Anhui Province(No.GXXT-2023-034).
The selective oxidation of hydrocarbons can be used to produce oxygen-containing functional compounds such as alcohols, aldehydes or ketones and its efficient and green conversion lies in the development of efficient ...
关键词:metallic organic framework transition metal NANOCATALYSIS oxidation KETONE 
Effective removal of chromium,copper,and nickel heavy metal ions from industrial electroplating wastewater by in situ oxidative adsorption using sodium hypochlorite as oxidant and sodium trititanate nanorod as adsorbent
《Chinese Journal of Chemical Engineering》2024年第10期312-330,共19页Muhammad Tayyab Butt Hengbo Yin 
supported by the research funds from the Bureau of Danyang Science and Technology,China(SF201803);the Department of Liaoning Science and Technology,China(2021JH1/10400063).
Sodium hypochlorite and synthesized sodium trititanate nanorods(Na_(2)Ti_(3)O_(7),186 nm×1270 nm)were used as the oxidant and adsorbents for in situ oxidative adsorption treatment of actual electroplating wastewater ...
关键词:Heavy metals Oxidative adsorption Electroplating wastewater Sodium trititanate nanorods Nanomaterials Oxidation 
Cocrystallisation of high-energy oxidant ammonium dinitramide with triaminoguanidine nitrate for reduced hygroscopicity
《Chinese Journal of Chemical Engineering》2024年第10期249-258,共10页Shuai Zheng Yinglei Wang Dongdong Hu Zhiyong Zhou Chuan Xiao Shichao Tian Zhongqi Ren 
supported by the National Natural Science Foundation of China(22125802).
In this work,we utilize a cocrystallization technique to solve the problem of high hygroscopicity of the high-energy oxidant ammonium dinitramide(ADN).For this purpose,a non-hygroscopic oxidant,triaminoguanidine nitra...
关键词:Ammonium dinitramide Triaminoguanidine nitrate COCRYSTALLIZATION HYGROSCOPICITY 
Electrochemical construction of 2,5-diaryloxazoles via N–H and C(sp_(3))-H functionalization被引量:1
《Chinese Chemical Letters》2024年第4期340-345,共6页Tong Li Leping Pan Yan Zhang Jihu Su Kai Li Kuiliang Li Hu Chen Qi Sun Zhiyong Wang 
the financial support from the National Natural Science Foundation of China (Nos.21772185;22001241);the support from the Science and Technology Major Project of Anhui Province of China (No.201903a07020003);the Science and Technology Major Project of Fuyang of Anhui Province of China(No.FK20208018)。
An efficient N–H and C(sp~3)-H functionalization of aryl ketones with benzylamines/amino acids was developed under mild conditions by virtue of anodic oxidation. A variety of functionalized 2,5-diaryloxazoles were ob...
关键词:ELECTROCHEMICAL METAL-FREE OXAZOLE Oxidant-free 
Photocatalytic generation of 1,4-disubstituted 1,2,3-triazoles under metal, oxidant and azide-free conditions
《Green Synthesis and Catalysis》2024年第1期62-67,共6页Changhong Liu Dilshat Abdukerem Wenli Zhu Kun Xia Zechuan Mao Ablimit Abdukader 
The authors acknowledge the financial support from the National Natural Science Foundation of China(Nos.22061040 and 21562039);the Xinjiang Provincial Natural Science Foundation of China(Nos.2022E01069 and 2020D01C024).
Available online A mild and efficient photocatalytic-induced radical method has been developed for[4+1]cycloaddition reaction of 1,4-disubstituted 1,2,3-triazoles with N-tosylhydrazides and primary amines.The reaction...
关键词:PHOTOCATALYTIC TRIAZOLES Cycloaddition reaction Allyl-type radicals 
Palladium-Catalyzed Denitrogenative Self-carbonylation of Arylhydrazine Using CO and O_(2) as an Ideal Oxidant
《Chinese Journal of Chemistry》2023年第23期3216-3222,共7页Yuvraj A.Kolekar Bhalchandra M.Bhanage 
Y.A.Kolekar gratefully acknowledges the University Grants Commission(UGC)(New Delhi,India,for the Senior Research Fellowship(SRF);We acknowledge financial support from the DST-sponsored project No.DST/INT/RUS/RSF/P-54/2021.
An efficient Pd/Cu-catalyzed oxidative self-carbonylation of arylhydrazine with CO and molecular oxygen as an oxidant to afford symmetrical biaryl ketones via C—N bond activation has been developed.In this approach,a...
关键词:C(sp2)-N bond activation CARBONYLATION Symmetric biaryl ketone 
Electrochemical radical annulation of 2-alkynyl biaryls with diselenides under catalyst-and chemical oxidant-free conditions
《Chinese Chemical Letters》2023年第12期146-149,共4页Jun Jiang Ke-Li Wang Xiao Li Chao Wu Hong-Tao Ji Xiang Chen Wei-Min He 
funded by the Scientific Research Fund of Hunan Provincial Education Department(No.22B0435).
A facile and efficient electrochemical method for sustainable constructing both selanyl phenanthrenes and selanyl polycyclic heteroaromatics(32 examples,71%-97%yields)through the radical annulation of 2-alkynyl biaryl...
关键词:Green chemistry Radical annulation DISELENIDES Electrochemical 
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