%0 Journal Article
%T ABSORPTION OF NOx IN SODA SOLUTION IN AN ACTIVATED CARBON PACKED TOWER<br>活性炭填料塔碱吸收NOx尾气的研究
%A Tong Zhiquan
%A Chen Zhaoqiong
%A Chen Weilu
%A <br>童志权
%A 陈昭琼
%A 陈伟路
%J 环境科学学报
%D 1991
%I 
%X The absorption of NOx on towers packed with activated carbon and porcelain Rasching rings of same macro-surface area were compared. The results showed that the absorption efficiency and overall absorption coefficient of the activated carbon tower were 10% and 60-70% higher than those of the porcelain Rasching rings packed one under same space velocity. The optimal conditions for a divided-flow process using soda solution in an activated carbon packed tower were suggested under which the 89-97% of absorption efficiency and reduction of NOX concentration in exhaust from 4000-5000ppm to 157-455ppm could be reached.
%K activated carbon
%K absorption
%K nitrogen oxides<br>活性炭
%K 填充塔
%K 吸收
%K 氮氧化物
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=03A55E61A8750ACAC6AF81EF9E2AC838&aid=9D60C044F8835C48C1C3698B6DE60E62&yid=116CB34717B0B183&vid=708DD6B15D2464E8&iid=CA4FD0336C81A37A&sid=480C51B1F0CE0AB6&eid=7555FB9CC973F695&journal_id=0253-2468&journal_name=环境科学学报&referenced_num=3&reference_num=5