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浸渍改性活性炭脱除低浓度H2S的研究

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Indexed by:期刊论文

Date of Publication:2009-08-15

Journal:低温与特气

Volume:27

Issue:4

Page Number:20-22,38

ISSN No.:1007-7804

Key Words:活性炭;浸渍;硫化氢;脱硫;添加剂

Abstract:研究了活性炭种类、浸渍剂种类及浓度、添加剂种类及浓度、反应温度六种因素对改性活性炭脱硫效果的影响,结果表明活性炭和浸渍剂种类是决定改性活性炭硫容量的关键因素.最优的改性活性炭脱硫剂组成是光华GH-16杏壳活性炭负载7% NaOH浸渍液,并以1%的MCM- 41分子筛作为添加剂,这样制得的改性活性炭硫容量可提高200%以上.

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