文献类型：期刊文献

中文题名：硼钒酸盐和二乙撑三胺复合活化改性热钾碱脱碳溶液

英文题名：Absorbing Carbon Dioxide with Hot Potassium Carbonate Solution Adding Boric Vanadate and Diethylenetriamine

作者：许中强[1];涂晋林[1]

机构：[1]上海石油化工研究院,华东理工大学化学工程研究所

年份：1994

卷号：8

期号：4

起止页码：318

中文期刊名：高校化学工程学报

外文期刊名：Journal of Chemical Engineering of Chinese Universities

收录：CSTPCD;;Scopus;CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：硼钒酸盐;二乙撑三胺;复合活化;钾碱液;脱碳

外文关键词：Chemical absorption,Gas purification,Carbon dioxide

摘要：采用硼钒酸盐及二乙撑三胺（ＤＥＴＡ）复合活化方法对钾碱液进行改性，以图用无机活化剂部分替代有机胺，减少ＤＥＴＡ加入量，从而降低氧化降解。并研究了改性后的活化钾碱液吸收二氧化碳的平衡关系及动力学关系，为工业填料吸收塔设计提供了基础数据。
This paper has studied the combined rate promotion additive of boric vanadate and diethylenetriamine to ameliorate the absorption performance of carbonate potassium solution.It is used to remove carbon dioxide from the mixed CO_2-containing gas,and paper researched the gas-liquid equilibrium and the absorption kinetics about the ameliorated absorption solution for providing the fundamental data of designing and amplifying the packed absorption column in industrial production.