Synthesis and water purification performance of non-ion multibranched water clarifier

doi:10.11894/iwt.2018-0686

Industrial Water Treatment ›› 2019, Vol. 39 ›› Issue (8): 90-93. doi: 10.11894/iwt.2018-0686

• Water Treatment in Oil-gas Field • Previous Articles Next Articles

Synthesis and water purification performance of non-ion multibranched water clarifier

Yigang Liu¹(),Xiaoxia Jin^2,*(),Jian Zou¹,Junying Xu²,Lihua Xiao¹,Xue Liu²

1. Tianjin Bohai Oilfield Institute, CNOOC China Limited, Tianjin 300450, China
2. CenerTech Tianjin Chemical Research and Design Institute Co., Ltd., Tianjin 300131, China

Received:2019-06-27 Online:2019-08-20 Published:2019-08-21
Contact: Xiaoxia Jin E-mail:liuyg@cnooc.com.cn;13820849479@126.com
Supported by:
“十三五”国家科技重大专项(2016ZX05058-003-002)

非离子型多支化清水剂的合成及清水性能研究

刘义刚¹(),靳晓霞^2,*(),邹剑¹,徐俊英²,肖丽华¹,刘雪²

1. 中海石油(中国)有限公司天津分公司渤海石油研究院, 天津 300450
2. 中海油天津化工研究设计院有限公司, 天津 300131

通讯作者: 靳晓霞 E-mail:liuyg@cnooc.com.cn;13820849479@126.com
作者简介:刘义刚(1969-),教授级高工。E-mail:liuyg@cnooc.com.cn
基金资助:
“十三五”国家科技重大专项(2016ZX05058-003-002)

Abstract

Abstract:

A new type of non-ion multibranched water clarifier is synthesized by amidation reaction with self-made 1.0 g dendritic polyamide-amine(1.0 g PAMAM) and maleic anhydride-acrylamide copolymer(MA-AM) as raw materials, and its structure is characterized by IR. The water purification performance of PM is studied with the wastewater from polymer flooding in SZ36-1 Oilfield by bottle test. The results show that PM is suitable for the treatment of polymer wastewater, and the optimal purification effect could be achieved when temperature is 60℃, dosage amount is 250 mg/L.

Key words: polyamido-amine, maleic anhydride-acrylamide copolymer, amidation, water clarifier

摘要：

以自制1.0 g树枝状聚酰胺-胺化合物和马来酸酐-丙烯酰胺共聚物为原料，通过酰胺化反应合成一种非离子型多支化清水剂产品PM，并对其结构进行红外光谱表征。以SZ36-1含聚污水为处理对象，用瓶试法对PM进行清水性能研究。结果显示，PM适于含聚污水的处理，在温度为60 ℃、加药量250 mg/L条件下可取得最佳清水效果。

关键词: 聚酰胺-胺, 马来酸酐-丙烯酰胺共聚物, 酰胺化, 清水剂

CLC Number:

X703

Yigang Liu,Xiaoxia Jin,Jian Zou,Junying Xu,Lihua Xiao,Xue Liu. Synthesis and water purification performance of non-ion multibranched water clarifier[J]. Industrial Water Treatment, 2019, 39(8): 90-93.

刘义刚,靳晓霞,邹剑,徐俊英,肖丽华,刘雪. 非离子型多支化清水剂的合成及清水性能研究[J]. 工业水处理, 2019, 39(8): 90-93.

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URL: https://www.iwt.cn/EN/10.11894/iwt.2018-0686

https://www.iwt.cn/EN/Y2019/V39/I8/90

Figures/Tables 6

References 6

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序号	药剂	加药质量浓度/（mg·L^-1）	脱出水质	油相
1	空白	0	黑	黏壁
2	阳离子型药剂	300	较清	胶团
3	现场药剂（弱阳离子型）	300	较黑	松散絮体
4	PM产品（非离子型）	300	较清	松散絮体

序号	药剂	加药质量浓度/（mg·L^-1）	脱出水质	油相
1	空白	0	黑	黏壁
2	阳离子型药剂	300	较清	胶团
3	现场药剂（弱阳离子型）	300	较黑	松散絮体
4	PM产品（非离子型）	300	较清	松散絮体

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