Application of polyacrylamide to the treatment of wastewater from sulphuric acid

doi:10.11894/1005-829x.2002.22(2).49

INDUSTRIAL WATER TREATMENT ›› 2002, Vol. 22 ›› Issue (2): 49-51. doi: 10.11894/1005-829x.2002.22(2).49

Previous Articles Next Articles

Application of polyacrylamide to the treatment of wastewater from sulphuric acid

YANG Zhongmiao

Sulfuric Acid Plant of Juhua Zhenjiang Co., Ltd., Quzhou 324004, China

Received:2001-11-03 Online:2002-02-20 Published:2010-10-01

聚丙烯酰胺在硫酸污水处理中的应用

杨仲苗

浙江巨化股份有限公司硫酸厂浙江衢州324004；

作者简介:杨仲苗(1966-),毕业于浙江大学化学系,工程师。电话:0570-3094376。

Abstract

Abstract:

Affecting factors on the ef fluent concent ration of suspended substances in sulfuric acid wastewater af tertreated w ith carbide slag s are analyzed.Through flocculation tests on anionic polyacrylamide flocculant, properamount of PAM used in sulfuric acid wastewater treatment and flocculation process are fixed and applied in practice.Its use improves sedimentation performance of sulfuric acid wastewater, thus improving the discharge qualityof suspended substances.

Key words: sulfuric acid wastewater treatment, polyacry lamide, flocculant

摘要：

分析了经电石渣法处理后的硫酸污水悬浮物排放浓度的影响因素,通过对阴离子型聚丙烯酰胺絮凝剂的絮凝试验,确定了在硫酸污水处理中使用聚丙烯酰胺 (PAM )合适的剂量及絮凝工艺,并得到实际应用。应用后改善了硫酸污水的沉降性能,从而提高了悬浮物排放质量。

关键词: 硫酸污水处理, 聚丙烯酰胺, 絮凝剂

CLC Number:

X781

YANG Zhongmiao. Application of polyacrylamide to the treatment of wastewater from sulphuric acid[J]. INDUSTRIAL WATER TREATMENT, 2002, 22(2): 49-51.

杨仲苗. 聚丙烯酰胺在硫酸污水处理中的应用[J]. 工业水处理, 2002, 22(2): 49-51.

/ / Recommend / Download Citations

URL: https://www.iwt.cn/EN/10.11894/1005-829x.2002.22(2).49

https://www.iwt.cn/EN/Y2002/V22/I2/49

[1]	Jie LI, Zijun DAI, Qingbo ZHANG, Jifu YIN, Shaoqin RU, Hongtao WANG, Fengting LI, Misha LIU. Research progress on flocculation-based conditioning technology for sludge dewaterability enhancement [J]. Industrial Water Treatment, 2024, 44(5): 52-63.
[2]	Xiaojuan ZHAO, Zhirui ZHANG, Dongyang LIU, Bin LEI. Reasons and control measures for viscous bulking of activated sludge in A²O process [J]. Industrial Water Treatment, 2024, 44(4): 198-204.
[3]	Haiyuan YAN, Haolong WANG, Zengfu GUAN, Xiaoxuan GUO, bin LI, Changwei YU, Jianyang SUN. Quaternization modified polyacrylamide and its application in completion fluid waste treatment [J]. Industrial Water Treatment, 2023, 43(6): 137-142.
[4]	Shiqi ZHAO, Kanghui LI, Youpeng CHEN. Introduction of microbial flocculants and its exploration application in industrial water treatment [J]. Industrial Water Treatment, 2023, 43(2): 1-13.
[5]	Xuejia LI, Jiawei TANG, Jie LI, Qiang GUO, Xiaolong WANG, Jingfeng LI. Research progress of flocculants and its application in mine water treatment [J]. Industrial Water Treatment, 2023, 43(11): 93-103.
[6]	Qiang LI, Jian FU, Nan SU, Wei LI, Xiang LUO. Preparation and performance evaluation of zwitterionic polymer flocculant [J]. Industrial Water Treatment, 2023, 43(1): 62-67.
[7]	Yongsheng LU, Xiwang XU, Wei FENG, Chen CHEN, Junfeng WAN. Preparation and application of green rust polydimethyldiallyl ammonium chloride（GR-PDM） composite flocculant [J]. Industrial Water Treatment, 2022, 42(5): 125-130.
[8]	Lingzhi WANG, Yong HUANG, Xiao ZHA, Yue ZHANG, Shuojun CHEN, Lu WANG, Dapeng LI. The feasibility of using sewage sludge to prepare organic and aggregation medium [J]. Industrial Water Treatment, 2022, 42(10): 22-30.
[9]	Nan Jiang,Pengfei Luo,Zhiming Tong,Wu Chen. Synthesis of titanium containing polysilicate flocculant and treatment of fracturing flowback fluid [J]. Industrial Water Treatment, 2021, 41(5): 73-79.
[10]	Jia Li,Gang Wang,Yingbing Guan,Min Xu. Treatment of copper-containing wastewater with the two compound novel heavy metal flocculants [J]. Industrial Water Treatment, 2020, 40(1): 33-36.
[11]	Gao Shusheng, Zhang Wenke, Ding Qiuwei, Wang Sufang, Yao Guangyuan. Synthesis and evaluation of modified chitosan flocculant [J]. Industrial Water Treatment, 2019, 39(9): 91-93,107.
[12]	Guo Manman, Zhang Bin, Ma Libiao, Liu Rongzhan. Application of polyacrylic acid flocculant to the low temperature thermal treatment of textile dyeing sludge [J]. INDUSTRIAL WATER TREATMENT, 2019, 39(4): 29-32.
[13]	Haihua Li, Yuhua Gao, Lihui Zhang, Na Li, Zhenfa Liu. Research on flocculation property of cationic grafted starch [J]. Industrial Water Treatment, 2019, 39(10): 49-53.
[14]	Xu Bin, Chen Cheng, Zhang Yimin, Li Guorui, Yang Wenzhong, Peng Fuquan, Meng Ruihua. Research on the preparation of polysilicon acid ferric chloride flocculant from waste pickling liquor [J]. INDUSTRIAL WATER TREATMENT, 2018, 38(9): 63-67.
[15]	Zhao Dexi. Research on the application of polymer flocculants to the biochemical wastewater treatment in oilfields [J]. INDUSTRIAL WATER TREATMENT, 2018, 38(8): 88-90.

Please choose a citation manager

Content to export

Application of polyacrylamide to the treatment of wastewater from sulphuric acid

聚丙烯酰胺在硫酸污水处理中的应用

PDF

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments

模态框（Modal）标题

Please choose a citation manager

Content to export

Application of polyacrylamide to the treatment of wastewater from sulphuric acid

聚丙烯酰胺在硫酸污水处理中的应用

PDF

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments