气动乳化塔和喷淋吸收塔用于烟气脱硝的效率对比试验研究  

Pneumatic Emulsifying Tower and Spray Absorption Tower for the Test of Efficiency of Flue Gas Denitration

作　　者：吴少娟 冯肇霖 谢逢俊 康奕菁 

机构地区：[1]广州广一大气治理工程有限公司,广东广州510663

出　　处：《广东化工》2016年第13期166-168,共3页Guangdong Chemical Industry

基　　金：广州市科技计划项目"珠江科技新星专项"(201610010179)

摘　　要：在相同处理风量的条件下,分别采用气动乳化塔和喷淋吸收塔进行CAR法烟气脱硝。试验结果表明:气动乳化塔的脱除效率是喷淋吸收塔的1.4倍,气动乳化塔的液气比是喷淋吸收塔的45%。与喷淋塔相比,气动乳化塔具有传质效率高、吸收效率高、液气比低、无堵塞结垢(无喷头结构)等特点。In the same air flow conditions, pneumatic emulsifying tower and spray absorption tower were used in CAR denitration. The test results showed that the removal efficiency of the pneumatic emulsifying tower is 1.4 times the spray absorption tower; Liquid gas ratio of the pneumatic emulsifying tower is 45 % of the spray absorption tower. Compared with the spray tower, pneumatic emulsifying tower has the characteristics of high mass transfer efficiency and high absorption efficiency, liquid gas ratio is low, no clogging.

关 键 词：气动乳化 喷淋吸收 烟气脱硝 效率 

分 类 号：TQ[化学工程]