Preparation and performance of hyperbranched polyamide-amine scale inhibitors

Related Articles

Guide

Abstract With ethylenediamine(EDA), diethylenetriamine(DETA) and triethylenetetramine (TETA) as reaction centers, methanol as solvent and methyl acrylate (MA) as raw material, three different types of hyperbranched polyamide-amines [PAMAM(EDA/DETA/TETA)] were synthesized by Michael addition and amidation. Three kinds of phosphonic acid terminated hyperbranched polyamide-amine scale inhibitors [PAMAM(EDA/DETA/TETA)-H₂PO₃] were prepared by modifying 1-hydroxyethylidene-1,1-diphosphonic acid(HEDP), and their scale inhibition performance and mechanism were studied. The results show that the scale inhibition rate of hyperbranched polyamide-amines did not reach the standard, and the modified phosphonate terminated hyperbranched polyamide-amines had excellent scale inhibition performance. When the dosage of PAMAM(EDA)-H₂PO₃ is 500 mg·L^-1 at high salinity, the scale inhibition rates of CaSO₄ and CaCO₃ are 98.5% and 90.1% respectively. It is also found that this type of scale inhibitor has the advantages of high temperature resistance, wide pH application range and long duration. Combined with dispersion performance test and scale sample analysis, it is found that its scale inhibition mechanism was mainly related to branched molecular structure, high dispersion of polymer and introduced functional groups.

	Service

	Email this article
	Add to my bookshelf
	Add to citation manager
	Email Alert
	RSS
	Articles by authors
	WANG Yangyang
	LIU Qingwang
	FAN Zhenzhong
	FU Yuanfeng
	TONG Qilei
	QIAO Sanyuan

Keywords： hyperbranched polyamide-amine 1-hydroxyethylidene-1,1-diphosphonic acid scale inhibition performance scale inhibition mechanism

Received 2022-10-20;

Fund:

About author:

Cite this article:

WANG Yangyang, LIU Qingwang, FAN Zhenzhong, FU Yuanfeng, TONG Qilei, QIAO Sanyuan.Preparation and performance of hyperbranched polyamide-amine scale inhibitors[J] Chemcial Industry and Engineering, 2024,V41(3): 35-45

[1] ZHENG Y, LI S, WENG Z, et al. Hyperbranched polymers: Advances from synthesis to applications[J]. Chemical Society Reviews, 2015, 44(12): 4091-4130
[2] HUO L, ZHANG Z, SHI X. Latest research and developing tendency of hyperbranched polymers fabrication[J]. Journal of Polymer Research, 2021, 28(9): 355
[3] FLORY P J. Molecular size distribution in three dimensional polymers. VI. Branched polymers containing A—R—Bf-1 type units [J]. Journal of the American Chemical Society, 1952, 74(11): 2718-2723
[4] JIKEI M, KAKIMOTO M A. Hyperbranched polymers: A promising new class of materials[J]. Progress in Polymer Science, 2001, 26(8): 1233-1285
[5] SUN F, LUO X, KANG L, et al. Synthesis of hyperbranched polymers and their applications in analytical chemistry[J]. Polymer Chemistry, 2015, 6(8): 1214-1225
[6] YAO Q, ZHAN R, REN H, et al. Carboxyl or phosphate functionalization polyamidoamine dendrimer efficient scale inhibitor: Preparation and properties[J]. Journal of Molecular Structure, 2022, 1252: 132130
[7] SHI F, ZHUANG X, CUI C, et al. Synthesis, characterization and scale inhibition performance evaluation of novel dendrimers with the initiator core of pentaerythritol derivative[J]. Desalination, 2022, 528: 115632
[8] SUN Y, YIN X, CHEN Z, et al. Use of polyaminoamide dendrimers starting from different core-initial molecules for inhibition of silica scale: Experiment and theory[J]. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2021, 613: 126095
[9] JENSEN M K, KELLAND M A. A new class of hyperbranched polymeric scale inhibitors[J]. Journal of Petroleum Science and Engineering, 2012, 94/95: 66-72
[10] 夏明珠, 雷武, 戴林宏, 等. 膦系阻垢剂对碳酸钙阻垢机理的研究[J]. 化学学报, 2010, 68(2): 143-148 XIA Mingzhu, LEI Wu, DAI Linhong, et al. Study of the mechanism of phosphonate scale inhibitors againist calcium carbonate scale[J]. Acta Chimica Sinica, 2010, 68(2): 143-148(in Chinese)
[11] 国家能源局. 油田用防垢剂通用技术条件: SY/T 5673—2020[S]. 北京: 石油工业出版社,2021-02-01
[12] 中华人民共和国国家环境保护局. 水质钙的滴定 EDTA滴定法:GB/T 7476—87[S].北京:中国标准出版社,1987-03-14
[13] 刘晓霖. 一种PBTCA改性的三元共聚物油田阻垢剂的合成与性能测试[D]. 南京: 东南大学, 2021 LIU Xiaolin. Synthesis and performance test of a PBT-CA modified terpolymer scale inhibitor for oil field[D]. Nanjing: Southeast University, 2021 (in Chinese)
[14] 高鹤, 蒋双双, 毛连山. 衣康酸共聚物合成工艺的优化及其阻垢性能研究[J]. 化学工业与工程, 2022, 39(5): 21-29 GAO He, JIANG Shuangshuang, MAO Lianshan. Optimization of synthesis process of itaconic acid copolymer and research on its scale inhibition performance[J]. Chemical Industry and Engineering, 2022, 39(5): 21-29(in Chinese)
[15] HUANG H, YAO Q, LIU B, et al. Synthesis and characterization of scale and corrosion inhibitors with hyper-branched structure and the mechanism[J]. New Journal of Chemistry, 2017, 41(20): 12205-12217
[16] 王丽. 多枝型硅垢阻垢剂的制备与性能研究[D]黑龙江大庆: 东北石油大学, 2021 WANG Li. Study on preparation and properties of multi-branch silicon scale inhibitor[D]. Heilongjiang Daqing: Northeast Petroleum University, 2021 (in Chinese)
[17] 钱凯, 秦冬玲, 徐异峰, 等. 端羧基超支化聚酰胺阻垢剂的合成研究[J]. 现代化工, 2018, 38(2): 127-131 QIAN Kai, QIN Dongling, XU Yifeng, et al. Synthesis of carboxyl terminated hyperbranched polyamide scale inhibitor[J]. Modern Chemical Industry, 2018, 38(2): 127-131(in Chinese)
[18] POPOV K, OSHCHEPKOV M, KAMAGUROV S, et al. Synthesis and properties of novel fluorescent-tagged polyacrylate-based scale inhibitors[J]. Journal of Applied Polymer Science, 2017, 134(26): 45-65
[19] 张枝健. 荧光示踪超支化聚羧酸阻垢剂的制备、性能和阻垢机理[D]. 成都: 西南民族大学, 2020 ZHANG Zhijian. Preparation, properties and scale inhibition mechanism of hyperbranched polycarboxylic acid scale inhibitor by fluorescence tracing[D]. Chengdu: Southwest University for Nationalities, 2020 (in Chinese)
[20] 王睿, 张岐, 丁洁, 等. 阻垢剂作用机理研究进展[J]. 化学工业与工程, 2001, 18(2): 79-86, 92 WANG Rui, ZHANG Qi, DING Jie, et al. Survey of researches on scale inhibition mechanism of scale inhibitor[J]. Chemical Industry and Engineering, 2001, 18(2): 79-86, 92(in Chinese)
[21] ZHAO J, WANG M, LABABIDI H M S, et al. A review of heterogeneous nucleation of calcium carbonate and control strategies for scale formation in multi-stage flash (MSF) desalination plants[J]. Desalination, 2018, 442: 75-88
[22] LIU S, WANG C, LI K, et al. Simple spray method preparation of slow-release porous microcapsule for long-term active anti-corrosion and scale-inhibiting coatings[J]. Progress in Organic Coatings, 2022, 162: 106589