[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.
点击复制

活性炭吸附C_r~（l6＋）最佳工艺条件及装置的研究()
分享到：

《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
16
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.

相似文献/References:

[1]陈俊英冯向应史召霞.响应面法优化混合活化剂制备脱硅稻壳基活性炭[J].郑州大学学报(工学版),2015,36(02):120.[doi:10.3969/ j.issn.1671 -6833.2015.02.026]
　CHEN Jun-ying,FENG Xiang-ying,SHI Zhao-xia,et al.Optimization of Activated Carbon Preparation from Desilicon Rice Huskvia Compound Agents by Response Surface Methodology[J].Journal of Zhengzhou University (Engineering Science),2015,36(02):120.[doi:10.3969/ j.issn.1671 -6833.2015.02.026]
[2]徐正坦,刘心中.成型磁性污泥活性炭的制备与分析[J].郑州大学学报(工学版),2014,35(01):81.[doi:10.3969/j.issn.1671-6833.2014.01.019]
　Xu Zhengtan Liu Xinxin.The preparation and analysis of shaped magnetic sludge activated carbon[J].Journal of Zhengzhou University (Engineering Science),2014,35(02):81.[doi:10.3969/j.issn.1671-6833.2014.01.019]
[3]张宾朋,韩秀丽,方书起,等.响应面法优化脱硅稻壳基活性炭对恩诺沙星的吸附[J].郑州大学学报(工学版),2018,39(06):64.[doi:10.13705/j.issn.1671-6833.2017.06.030]
　Zhang Binpeng,Han Xiuli,Fang Shuqi,et al.Response Surface Methodology for Optimization of Enrofloxacin Adsorption Using Activated Carbon Derived from the Residue of Desilicated Rice Husk[J].Journal of Zhengzhou University (Engineering Science),2018,39(02):64.[doi:10.13705/j.issn.1671-6833.2017.06.030]
[4]孙培勤,乌云高娃,刘大壮..醋酸锌自催化剂表面上的流失机理和流失速度[J].郑州大学学报(工学版),2001,22(01):18.[doi:10.3969/j.issn.1671-6833.2001.01.005]
　SUN Peiqin,Dark Cloud Gaowa,Liu Dazhuang.Loss mechanism and rate of zinc acetate from the catalyst surface[J].Journal of Zhengzhou University (Engineering Science),2001,22(02):18.[doi:10.3969/j.issn.1671-6833.2001.01.005]
[5]何争光.铬镀废水的活性炭吸附机理探讨[J].郑州大学学报(工学版),1997,18(01):68.
　How to compete for glory.Discussion of activated carbon adsorption mechanism of chromium plating wastewater[J].Journal of Zhengzhou University (Engineering Science),1997,18(02):68.

更新日期/Last Update: 1900-01-01