“碳中和技术”专刊特约主编致读者    国家主席习近平于2020年9月22日在第七十五届联合国大会一般性辩论上提出，中国将提高国家自主贡献力度，采取更加有力的政策和措施，CO2排放

李政，陈思源，董文娟,等.现实可行且成本可负担的中国电力低碳转型路径[J].洁净煤技术，2021,27(2):1-7.LI Zheng，CHEN Siyuan，DONG Wenjuan，et al.Feasible and affordable pathways to low-carbon power transition in China[J].Clean Coal Technology，2021,27(2):1-7.

“煤炭清洁高效转化理论与技术专刊”特约主编致读者

方梦祥，狄闻韬，易宁彤,等.CO2化学吸收系统污染物排放与控制研究进展[J].洁净煤技术，2021,27(2):8-16.FANG Mengxiang，DI Wentao，YI Ningtong，et al.Research progress on pollutant emission and control from CO2 chemical absorption system[J].Clean Coal Technology，2021,27(2):8-16.

王越明，刘慧敏，仇兴雷,等.富氧燃烧颗粒物生成和灰沉积特性研究进展[J].洁净煤技术，2021,27(2):17-30.WANG Yueming,LIU Huimin,QIU Xinglei，et al.Research progress on the characteristic of particulate matter formation and ash deposition in oxy-fuel combustion[J].Clean Coal Technology，2021,27(2):17-

白歆慰，刘金昌，白磊.煤化学链燃烧载氧体研究进展[J].洁净煤技术，2021,27(2):31-44.BAI Xinwei,LIU Jinchang,BAI Lei.Recent advances in oxygen carriers for chemical looping combustion of coal[J].Clean Coal Technology，2021,27(2):31-44.

成鹏飞，李鹏飞，胡帆,等.煤粉无焰富氧燃烧的数值模拟方法进展[J].洁净煤技术，2021,27(2):45-56.CHENG Pengfei，LI Pengfei，HU Fan，et al.Progress in numerical methods for flameless oxy-fuel combustion of pulverized coal[J].Clean Coal Technology，2021,27(2):45-56.

张杰，郭伟，张博,等.空气中直接捕集CO2技术研究进展[J].洁净煤技术，2021,27(2):57-68.ZHANG Jie，GUO Wei，ZHANG Bo，et al.Research progress on direct capture of CO2 from air[J].Clean Coal Technology，2021,27(2):57-68.

于洋，刘琦，吕静,等.碳酸酐酶固定及在二氧化碳捕集应用研究进展[J].洁净煤技术，2021,27(2):69-78.YU Yang，LIU Qi，LYU Jing，et al.Research progress on the immobilization of carbonic anhydrase and its application in carbon dioxide capture[J].Clean Coal Technology，2021,27(2):69-78.

刘敦禹,蔡雨阳，金晶，等.富氧燃烧烟气净化工艺研究进展[J].洁净煤技术，2021,27(2):79-91.LIU Dunyu,CAI Yuyang,JIN Jing，et al.Research and development on the purification technology for oxy-fuel combustion flue gas[J].Clean Coal Technology，2021,27(2):79-91.

吴烨，冯鸣谦，方婧,等.化学链合成氨技术研究进展及展望[J].洁净煤技术，2021,27(2):92-106.WU Ye，FENG Mingqian，FANG Jing，et al.Research progress and prospect of chemical looping ammonia synthesis technology[J].Clean Coal Technology，2021,27(2):92-106.

叶航，刘琦，彭勃.基于二氧化碳驱油技术的碳封存潜力评估研究进展[J].洁净煤技术，2021,27(2):107-116.YE Hang，LIU Qi，PENG Bo.Research progress in evaluation of carbon storage potential based on CO2 flooding technology[J].Clean Coal Technology，2021,27(2):107-116.

白煜，梁杰，王利国,等.CO2合成醇酯类化学品和高分子材料研究进展[J].洁净煤技术，2021,27(2):117-131.BAI Yu,LIANG Jie,WANG Liguo，et al.Research progress on CO2 to alcohols and ester chemicals and polymer materials[J].Clean Coal Technology，2021,27(2):117-131.

赵江婷，熊卓，赵永椿,等.热助光催化CO2还原研究进展与展望[J].洁净煤技术，2021,27(2):132-138.ZHAO Jiangting，XIONG Zhuo，ZHAO Yongchun，et al.Progress and prospect of thermal assisted photocatalytic CO2 reduction[J].Clean Coal Technology，2021,27(2):132-138.

马双忱，武凯，刘畅,等.限碳背景下燃煤电厂对策分析与电化学催化还原技术进展[J].洁净煤技术，2021,27(2):139-149.MA Shuangchen,WU Kai,LIU Chang，et al.Countermeasure analysis and progress in electrochemical catalytic reduction technology of coal-fired power plants under carbon-limiting background[J].Cl

吴晓峰，范卫东.富氧燃烧中气体辐射模型对燃烧与换热数值模拟的影响[J].洁净煤技术，2021,27(2):150-160.WU Xiaofeng,FAN Weidong.Effect of gas radiation model on the numerical simulation of combustion and heat transfer in oxy-fuel combustion[J].Clean Coal Technology，2021,27(2):150-160.

程偲哲，邹春，姚青,等.生物质三组分在O2/CO2气氛下的着火行为研究[J].洁净煤技术，2021,27(2):161-169.CHENG Sizhe，ZOU Chun，YAO Qing，et al.Ignition behaviors of the three components of biomass in O2/CO2 atmosphere[J].Clean Coal Technology，2021,27(2):161-169.

邢晨健，王瑞林，赵传文.燃煤电站与光伏余热辅助胺法脱碳系统集成[J].洁净煤技术，2021,27(2):170-179.XING Chenjian，WANG Ruilin，ZHAO Chuanwen.Integration of coal-fired power station and photovoltaic waste heat assisted amine decarbonization system[J].Clean Coal Technology，2021,27(2):170-179.

孙锋，申成，罗聪,等.不同钙基吸附剂捕集CO2后的硫酸化反应特性研究[J].洁净煤技术，2021,27(2):180-186.SUN Feng，SHEN Cheng，LUO Cong，et al.Study on sulfation reaction characteristics of different calcium-based sorbents after CO2 capture[J].Clean Coal Technology，2021,27(2):180-186.

孙浩家，佟海川，王长安,等.氧分级对药渣O2/CO2燃烧NOx生成规律与反应机理的影响[J].洁净煤技术，2021,27(2):187-197.SUN Haojia,TONG Haichuan,WANG Chang′an，et al.Influences of oxygen staging on NOx production and reaction mechanism during O2/CO2 combustion of antibiotic filter residue[J].Clean Coal

雷雨，牛艳青，王亨通,等.H2O(g)对富氧燃烧超细颗粒物生成特性影响[J].洁净煤技术，2021,27(2):198-203.LEI Yu,NIU Yanqing,WANG Hengtong，et al.Effect of H2O(g) on the formation of ultrafine PM under oxy-fuel atmosphere[J].Clean Coal Technology，2021,27(2):198-203.

徐明新，吴亚昌，王涵啸,等.富氧燃烧烟气压缩净化及高浓度CO2制备工艺研究[J].洁净煤技术，2021,27(2):204-211.XU Mingxin,WU Yachang,WANG Hanxiao，et al.Technical study of flue gas compression cleaning and high-concentration CO2 production in oxy-fuel combustion[J].Clean Coal Technology，2021,27(2):20

王九占，魏泽华，荆洁颖,等.NiFeAlO4载氧体制备及煤化学链燃烧反应特性[J].洁净煤技术，2021,27(2):212-219.WANG Jiuzhan,WEI Zehua,JING Jieying，et al.Synthesis of NiFeAlO4 oxygen carrier and its coal chemical looping combustion performance[J].Clean Coal Technology，2021,27(2):212-219.

阎永亮，查健锐，段伦博,等.应用不同机器学习算法预测化学链中氧载体性能[J].洁净煤技术，2021,27(2):220-224.YAN Yongliang，ZHA Jianrui，DUAN Lunbo，et al.Applying different machine learning algorithms to predict the performance of oxygen carriers in chemical-looping[J].Clean Coal Technology，2021,27(2)

孔润娟，李伟，任强强,等.加压循环流化床富氧燃烧中试研究[J].洁净煤技术，2021,27(2):225-230.KONG Runjuan，LI Wei，REN Qiangqiang，et al.Pilot-scale study on pressurized oxy-fuel combustion in circulating fluidized bed[J].Clean Coal Technology，2021,27(2):225-230.

赵子淇，张忠孝，江砚池,等.纳米颗粒及分散剂对TETA溶液吸收CO2的影响[J].洁净煤技术，2021,27(2):231-236.ZHAO Ziqi,ZHANG Zhongxiao,JIANG Yanchi，et al.Effect of nanoparticles and dispersant on CO2 absorption by TETA solution[J].Clean Coal Technology，2021,27(2):231-236.

孙一夫，李凤军，何文，等.二氧化碳矿化养护加气混凝土试验研究[J].洁净煤技术，2021,27(2):237-245.SUN Yifu,LI Fengjun,HE Wen，et al.Investigation on CO2 mineralization curing of aerated concretes[J].Clean Coal Technology，2021,27(2):237-245.

张春晓，李英杰.等速升温流态化下CaO/生物质焦的SO2/NO联合脱除特性[J].洁净煤技术，2021,27(2):246-252.ZHANG Chunxiao,LI Yingjie.Characteristics of simultaneous SO2/NO removal by CaO/ bio-char under fluidization at constant heating rate[J].Clean Coal Technology，2021,27(2):246-252.

王辅臣.煤气化技术在中国：回顾与展望[J].洁净煤技术，2021,27(1):1-33.WANG Fuchen.Coal gasification technologies in China：Review and prospect[J].Clean Coal Technology，2021,27(1):1-33.

张梦妮，程敢，李玉龙.生物柴油的制备及其在浮选中的应用进展[J].洁净煤技术，2021,27(1):34-40.ZHANG Mengni,CHENG Gan,LI Yulong.Research progress on the preparation of biodiesel and its application in flotation[J].Clean Coal Technology，2021,27(1):34-40.

李强，廖长林，侯健,等.水煤浆粒度级配模型和实践的研究进展[J].洁净煤技术，2021,27(1):41-49.LI Qiang,LIAO Changlin,HOU Jian，et al.Research progress on coal water slurry particle size gradation model and practice[J].Clean Coal Technology，2021,27(1):41-49.

刘壮，田宜水，胡二峰，等.低阶煤热解影响因素及其工艺技术研究进展[J].洁净煤技术，2021,27(1):50-59.LIU Zhuang,TIAN Yishui,HU Erfeng，et al.Research progress on influencing factors and technology of low-rank coal pyrolysis[J].Clean Coal Technology，2021,27(1):50-59.

严帅，夏梓洪，陈彩霞,等.煤催化加氢气化研究进展[J].洁净煤技术，2021,27(1):60-72.YAN Shuai，XIA Zihong，CHEN Caixia，et al.Research progress on the technology of coal catalytic hydrogasification[J].Clean Coal Technology，2021,27(1):60-72.

刘璐，许凯，荆洁颖,等.CO2吸附强化CH4/H2O重整制氢催化剂研究进展[J].洁净煤技术，2021,27(1):73-82.LIU Lu，XU Kai，JING Jieying，et al.Research progress on catalysts for hydrogen production by CO2 sorption enhancement of CH4/H2O reforming[J].Clean Coal Technology，2021,27(1):73-82.

黄东东,张守玉,常明,等.高钠煤灰烧结特性研究进展[J].洁净煤技术，2021,27(1):83-94.HUANG Dongdong,ZHANG Shouyu,CHANG Ming，et al.Research progress on sintering characteristics of high sodium coal ash[J].Clean Coal Technology，2021,27(1):83-94.

齐洪亮，孙锐，彭江波,等.煤粉着火燃烧过程光学诊断研究发展[J].洁净煤技术，2021,27(1):95-107.QI Hongliang,SUN Rui,PENG Jiangbo，et al.Research progress on the optical diagnostics of pulverized coal ignition and combustion process[J].Clean Coal Technology，2021,27(1):95-107.

焦坤灵，陈向阳，别璇,等.SCR脱硝副产物硫酸氢铵特性研究：现状及发展[J].洁净煤技术，2021,27(1):108-124.JIAO Kunling,CHEN Xiangyang,BIE Xuan，et al.Status and development for characteristic of ammonium bisulfate as a by-product of SCR denitrification[J].Clean Coal Technology，2021,27(1):108-124.

徐运飞，李英杰，王涛,等.MgO吸附剂捕集CO2的研究进展[J].洁净煤技术，2021,27(1):125-134.XU Yunfei，LI Yingjie，WANG Tao，et al.Research progress on MgO sorbents for CO2 capture[J].Clean Coal Technology，2021,27(1):125-134.

王秀， 郝健， 郭庆杰.多孔碳结构调控及其在二氧化碳吸附领域的应用[J].洁净煤技术，2021,27(1):135-143.WANG xiu,HAO jian,GUO Qingjie.Porous carbon structure control and its application in the field of carbon dioxide adsorption[J].Clean Coal Technology，2021,27(1):135-143.

李辉,王登辉，惠世恩.煤化工VOCs治理技术应用现状及展望[J].洁净煤技术，2021,27(1):144-154.LI Hui,WANG Denghui,HUI Shien.Application status and prospects of coal chemical VOCs treatment technology[J].Clean Coal Technology，2021,27(1):144-154.

廖正祝，田红.煤化工VOCs吸附处理技术研究进展及展望[J].洁净煤技术，2021,27(1):155-168.LIAO Zhengzhu,TIAN Hong.Research progress and prospect of coal chemical VOCs adsorption treatment technology[J].Clean Coal Technology，2021,27(1):155-168.

杨凤玲，李鹏飞，叶泽甫,等.城市生活垃圾焚烧飞灰组成特性及重金属熔融固化处理技术研究进展[J].洁净煤技术，2021,27(1):169-180.YANG Fengling，LI Pengfei，YE Zefu，et al.Study progress on the composition characteristics of fly ash from municipal solid waste incineration and treatment technology of heavy metal me

王冀，孔令学，白进,等.煤气化灰渣中残炭对灰渣流动性影响的研究进展[J].洁净煤技术，2021,27(1):181-192.WANG Ji,KONG Lingxue,BAI Jin，et al.Research progress on the effect of residual carbon in coal gasification slag on ash and slag flow property[J].Clean Coal Technology，2021,27(1):181-192.

杨帅强,都林,李松庚,等.含尘含油高温热解煤气除尘技术研究进展[J].洁净煤技术，2021,27(1):193-201.YANG Shuaiqiang,DU Lin,LI Songgeng，et al.Advances on dust removal technology of high temperature pyrolysis of coal gas containing dust and oil[J].Clean Coal Technology，2021,27(1):193-201.

朱金波，尹建强，杨晨光,等.矿物组分对智能分选X射线识别规律研究[J].洁净煤技术，2021,27(1):202-208.ZHU Jinbo，YIN Jianqiang,YANG Chenguang,et al.Study on the X-ray recognition law of intelligent sorting by mineral components[J].Clean Coal Technology，2021,27(1):202-208.

张东晨，王方略，王涛,等.混合菌协同降解煤泥水中聚丙烯酰胺的试验研究[J].洁净煤技术，2021,27(1):209-216.ZHANG Dongchen,WANG Fanglue,WANG Tao，et al.Experimental study on co-degradation of polyacrylamide in coal slime water by mixed bacteria[J].Clean Coal Technology，2021,27(1):209-216.

刘瑶瑶，李倩雯，徐成功,等.非离子型分散剂对低阶煤制备水煤浆的影响[J].洁净煤技术，2021,27(1):217-224.LIU Yaoyao,LI Qianwen,XU Chenggong,et al.Effect of non-ionic dispersant on the preparation of CWS from low rank coal[J].Clean Coal Technology，2021,27(1):217-224.

陈萱，张小培，余圣辉,等.准东煤水热提质及废液催化气化特性研究[J].洁净煤技术，2021,27(1):225-232.CHEN Xuan，ZHANG Xiaopei,YU Shenghui，et al.Study on hydrothermal upgrading of Zhundong coal and catalytic gasification characteristics of its derived liquid[J].Clean Coal Technology，2021,27(1):225

潘鑫，胡修德，马晶晶,等.基于Aspen Plus的西部典型煤化学链气化模拟研究[J].洁净煤技术，2021,27(1):233-238.PAN Xin,HU Xiude,MA Jingjing，et al.Simulation study on chemical looping gasification of typical coal in Western China based on Aspen Plus[J].Clean Coal Technology，2021,27(1):233-238.

李姗姗，龚岩，郭庆华,等.基于定性趋势分析的气流床水煤浆气化炉烧嘴运行状态诊断[J].洁净煤技术，2021,27(1):239-244.LI Shanshan,GONG Yan,GUO Qinghua，et al.Diagnosis of the operation state of entrained flow coal water slurry gasifier burner based on qualitative trend analysis[J].Clean Coal Technology，20