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公开(公告)号:US5077023A
公开(公告)日:1991-12-31
申请号:US551777
申请日:1990-07-12
申请人: Bernd Leutner , Klaus-Dieter Hoppe , Paul Bever , Matthias Kraume
发明人: Bernd Leutner , Klaus-Dieter Hoppe , Paul Bever , Matthias Kraume
IPC分类号: B01D53/50
CPC分类号: B01D53/501
摘要: The rates of oxidation of sulfite/bisulfite-containing solutions in gas-liquid scrubbers for removing SO.sub.2 from gases are reduced by adding oxidation inhibitors to the solutions in an amount of from 0.02 to 20 mmol per hour and per square meter of exchange area.
摘要翻译: 用于从气体中除去SO 2的气液洗涤器中的亚硫酸盐/亚硫酸氢盐溶液的氧化速率通过以每小时0.02至20毫摩尔/平方米的交换面积的量向该溶液中加入氧化抑制剂来降低。