半干法脱硫系统
半干法烟气脱硫技术工艺及技术参数 - 北极星环保网
2019年11月21日 半干法烟气脱硫 技术是利用CaO加水制成Ca（OH）2悬浮液与烟气接触反应，去除烟气中SO2、HCl、HF、SO3等气态污染物的方法。. 半干法脱硫工艺具有技术 ...氨法脱硫工艺是采用氨作为吸收剂除去烟气中的SO2的工艺，该工艺过程一般分成三大步骤：硫吸收、中间产品处理、副产品制造；根据过程和副产物的不同，又可分为氨-硫铵肥法、氨-磷铵肥法、氨-酸法、氨-亚硫酸铵法 各种烟气脱硫、脱硝技术工艺及其优缺点大汇总 - 知乎半干法脱硫工艺具有技术成熟、系统可靠、工艺流程简单、耗水量少、占地面积小的优点，一 般脱硫率可超过85%。 目前应用较为广泛的主要有两种：旋转喷雾干燥法工艺和烟气循 半干法烟气脱硫技术工艺及技术参数 - china-nengyuan
湿法、半干法、干法三大类烟气脱硫工艺 - 知乎专栏
目前烟气脱硫技术种类达几十种，按脱硫过程是否加水和脱硫产物的干湿形态，烟气脱硫分为：湿法、半干法、干法三大类脱硫工艺。. 湿法脱硫技术较为成熟，效率高，操作简单。. 和德国原WULLF公司技术专家Zimmer合伙成立德资企业RAGAR，完全掌握全套CFB半干法脱硫除尘技术，解决了CFB稳定运行的核心问题。WCFB ® 半干法脱硫技术半干法技术是一种简洁、低投资、高性能的脱硫系统，占地 面积小，容易接近。 半干法脱硫工艺是指脱硫剂以湿态加入，利用烟气显热蒸发 浆液中的水分。半干法脱硫系统工艺流程 - 百度文库
半干法脱硫产品介绍
循环悬浮式半干法烟气脱硫技术(cfb) 采用数模仿真技术，优化系统设 计，增加吸收剂在反应器中的停留时 间，提高吸收剂的利用率、降低系统 阻力； 采用干湿分离进料方式，避免 通过烟气脱硫净化技术，SO 2超低排放烟气在工业烟气中可以实现。 本文涉及干法脱硫、半干法脱硫和湿法脱硫技术。 总结了这些技术提出以来的研究进展，分析了这些脱硫技术 工业烟气脱硫技术研究进展综述,Separation and Purification ...nid 半干法脱硫技术是abb 公司研制的一种集除尘和脱硫于一体的综合工艺, 结构简单, 具有较高的脱硫率。通过nid 脱硫工程在某电厂实施中的调试和运行, 总结其工艺特点和工艺控 半干法脱硫技术的应用与分析
CN103990375A - Google Patents
Download PDF Info Publication number CN103990375A. CN103990375A CN201410229298.3A CN201410229298A CN103990375A CN 103990375 A CN103990375 A CN 103990375A CN 201410229298 A CN201410229298 A CN 201410229298A CN 103990375 A CN103990375 A CN201410229298.3A CN201410229298A CN105921002B CN201610375470.5A CN201610375470A CN105921002B CN 105921002 B CN105921002 B CN 105921002B CN 201610375470 A CN201610375470 A CN 201610375470A CN 105921002 B CN105921002 B CN 105921002B Authority CN China Prior art keywords calcium semi limekiln desulfurizing agent dry Prior art date 2016-05 CN105921002B ... - Google PatentsCN216236886U CN202122340472.XU CN202122340472U CN216236886U CN 216236886 U CN216236886 U CN 216236886U CN 202122340472 U CN202122340472 U CN 202122340472U CN 216236886 U CN216236886 U CN 216236886U Authority CN China Prior art keywords desulfurization system adsorption area blast furnace desorption Prior CN216236886U - Google Patents
CN112195485A ... - Google Patents
CN112195485A CN202010741335.4A CN202010741335A CN112195485A CN 112195485 A CN112195485 A CN 112195485A CN 202010741335 A CN202010741335 A CN 202010741335A CN 112195485 A CN112195485 A CN 112195485A Authority CN China Prior art keywords anode flue gas preheating aluminum electrolysis heat Prior art date A small-sized garbage disposal apparatus, comprising a pyrolysis gasification furnace (1), a secondary combustion chamber (2), an air preheater (3), a semi-dry desulfurization system (4), an activated carbon injection system (5), a bag-type dust collector (6), a garbage pushing rod (8), and a drying box (7). Air enters the air preheater from an inlet (3.1) of Small-sized garbage disposal apparatus - Google PatentsCN220657053U CN202322256319.8U CN202322256319U CN220657053U CN 220657053 U CN220657053 U CN 220657053U CN 202322256319 U CN202322256319 U CN 202322256319U CN 220657053 U CN220657053 U CN 220657053U Authority CN China Prior art keywords flue gas desulfurization reactor auxiliary circulating fluidized Prior art CN220657053U - Google Patents
CN210251813U - 一种半干法高效脱硫系统 - Google Patents
CN210251813U CN201920666636.8U CN201920666636U CN210251813U CN 210251813 U CN210251813 U CN 210251813U CN 201920666636 U CN201920666636 U CN 201920666636U CN 210251813 U CN210251813 U CN 210251813U Authority CN China Prior art keywords desulfurization system digester connecting pipe semi tank Prior art CN116889789A CN202311058074.6A CN202311058074A CN116889789A CN 116889789 A CN116889789 A CN 116889789A CN 202311058074 A CN202311058074 A CN 202311058074A CN 116889789 A CN116889789 A CN 116889789A Authority CN China Prior art keywords fluidized bed circulating fluidized desulfurization flue gas load Prior art CN116889789A ... - Google PatentsCN1414876A CN00818175.6A CN00818175A CN1414876A CN 1414876 A CN1414876 A CN 1414876A CN 00818175 A CN00818175 A CN 00818175A CN 1414876 A CN1414876 A CN 1414876A Authority CN China Prior art keywords dust case waste gas contact reactor keeps Prior art date 1999-11-03 Legal status (The legal status is an assumption and is CN1414876A - 固结废气中污染物的方法和装置 - Google Patents
CN109589781A - 一种水泥窑半干法脱硫系统 - Google Patents
CN109589781A CN201811573999.3A CN201811573999A CN109589781A CN 109589781 A CN109589781 A CN 109589781A CN 201811573999 A CN201811573999 A CN 201811573999A CN 109589781 A CN109589781 A CN 109589781A Authority CN China Prior art keywords mixing drum pipe cement kiln desulphurization system dry CN1222349C CN00818175.6A CN00818175A CN1222349C CN 1222349 C CN1222349 C CN 1222349C CN 00818175 A CN00818175 A CN 00818175A CN 1222349 C CN1222349 C CN 1222349C Authority CN China Prior art keywords dust waste gas case contact reactor stove Prior art date 1999-11-03 Legal status (The legal status is an assumption and is CN1222349C - 固结废气中污染物的方法和装置 - Google PatentsCN108611132A CN201810349685.9A CN201810349685A CN108611132A CN 108611132 A CN108611132 A CN 108611132A CN 201810349685 A CN201810349685 A CN 201810349685A CN 108611132 A CN108611132 A CN 108611132A Authority CN China Prior art keywords acetate vehicle exhaust carbon removal ethyl methyl Prior art date CN108611132A - 一种汽车尾气除炭清洁剂 - Google Patents
CN1222349C - 固结废气中污染物的方法和装置 - Google Patents
CN1222349C CN00818175.6A CN00818175A CN1222349C CN 1222349 C CN1222349 C CN 1222349C CN 00818175 A CN00818175 A CN 00818175A CN 1222349 C CN1222349 C CN 1222349C Authority CN China Prior art keywords dust waste gas case contact reactor stove Prior art date 1999-11-03 Legal status (The legal status is an assumption and is CN204121970U CN201420547026.3U CN201420547026U CN204121970U CN 204121970 U CN204121970 U CN 204121970U CN 201420547026 U CN201420547026 U CN 201420547026U CN 204121970 U CN204121970 U CN 204121970U Authority CN China Prior art keywords flue gas stopping plate spinning disk distributor desulfur device Prior CN204121970U - Google PatentsCA2389180C CA002389180A CA2389180A CA2389180C CA 2389180 C CA2389180 C CA 2389180C CA 002389180 A CA002389180 A CA 002389180A CA 2389180 A CA2389180 A CA 2389180A CA 2389180 C CA2389180 C CA 2389180C Authority CA Canada Prior art keywords ash flue gas retention tank contact reactor furnace Prior art date 1999-11-03 CA2389180C - Method and apparatus for binding ... - Google
CN1414876A - 固结废气中污染物的方法和装置 - Google Patents
Download PDF Info Publication number CN1414876A. CN1414876A CN00818175.6A CN00818175A CN1414876A CN 1414876 A CN1414876 A CN 1414876A CN 00818175 A CN00818175 A CN ...US6290921B1 US09/433,068 US43306899A US6290921B1 US 6290921 B1 US6290921 B1 US 6290921B1 US 43306899 A US43306899 A US 43306899A US 6290921 B1 US6290921 B1 US 6290921B1 Authority US United States Prior art keywords ash flue gas retention tank furnace moistened Prior art date 1999-11-03 Legal status (The legal status US6290921B1 - Method and apparatus for binding ... - Google CN1222349C CN00818175.6A CN00818175A CN1222349C CN 1222349 C CN1222349 C CN 1222349C CN 00818175 A CN00818175 A CN 00818175A CN 1222349 C CN1222349 C CN 1222349C Authority CN China Prior art keywords dust waste gas case contact reactor stove Prior art date 1999-11-03 Legal status (The legal status is an assumption and is CN1222349C - 固结废气中污染物的方法和装置 - Google Patents
ES2216979T3 - Procedimiento y aparato para la fijacion
ES2216979T3 ES00972947T ES00972947T ES2216979T3 ES 2216979 T3 ES2216979 T3 ES 2216979T3 ES 00972947 T ES00972947 T ES 00972947T ES 00972947 T ES00972947 T ES 00972947T ES 2216979 T3 ES2216979 T3 ES 2216979T3 Authority ES Spain Prior art keywords ash retention gaseous effluent gaseous retention tank Prior art CN212458755U CN202021457460.4U CN202021457460U CN212458755U CN 212458755 U CN212458755 U CN 212458755U CN 202021457460 U CN202021457460 U CN 202021457460U CN 212458755 U CN212458755 U CN 212458755U Authority CN China Prior art keywords pipe flue gas flue measuring device device suitable Prior art date 2020 CN212458755U ... - Google Patents
