[1]何争光.活性炭吸附C_r~（l6＋）最佳工艺条件及装置的研究[J].郑州大学学报(工学版),1995,16(02):82-87.
　How to compete for glory.Research on the best process conditions and devices of activated carbon adsorption C_R ~ (L6 +)[J].Journal of Zhengzhou University (Engineering Science),1995,16(02):82-87.
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活性炭吸附C_r~（l6＋）最佳工艺条件及装置的研究()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
16卷
期数:
1995年02期
页码:
82-87
栏目:
出版日期:
1995-02-28

文章信息/Info

Title:
Research on the best process conditions and devices of activated carbon adsorption C_R ~ (L6 +)
作者:
何争光
郑州工学院
Author(s):
How to compete for glory
Zhengzhou Institute of Technology
关键词:
活性炭; 六价铬; 吸附工艺; 装置
Keywords:
Activated carbon;  hexavalent chromium;  adsorption technology;  device
文献标志码:
A
摘要:
本文确定出活性炭吸附的最佳ＰＨ值范围为３．５一５．０，并发现随着吸附过程的进行，溶液的ＰＨ值会上升并超过５．０，从而导致活性炭工作吸附量降低。为此研制了新型吸附装置，使吸附过程始终在最佳ＰＨ值范围内进行，在单柱对比实验中，工作吸附容量比固定床提高了一倍左右。
Abstract:
This article determines that the best pH value range of activated carbon adsorption is 3.5 to 5.0, and it is found that with the adsorption process, the pH value of the solution will increase and exceed 5.0, resulting in a decrease in the absorption of activated carbon. For this reason, a new adsorption device has been developed, so that the adsorption process is always performed within the best pH value range. In the single -pillar comparison experiment, the work adsorption capacity is doubled by about double the fixed bed.

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更新日期/Last Update: 1900-01-01