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Synthesis and Application of a Phosphorous-Free and Non-Nitrogen Polymer as an Environmentally Friendly Scale Inhibition and Dispersion Agent in Simulated Cooling Water Systems

文献类型：期刊论文

作者Yan, Meifang2,3,4,5; Tan, Qiangqiang4,5; Liu, Zhan2,3; Li, Haihua2,3; Zheng, Yuxuan1; Zhang, Lihui2,3; Liu, Zhenfa2,3
刊名ACS OMEGA
出版日期2020-06-30
卷号5期号:25页码:15487-15494
ISSN号2470-1343
DOI10.1021/acsomega.0c01620
英文摘要A novel phosphorus-free and non-nitrogen scale inhibition and dispersion agent was synthesized from epoxysuccinic acid (ESA), itaconic acid (IA), and sodium methyl propylene sulfonate (SMAS). It was characterized by infrared spectroscopy (IR), nuclear magnetic resonance (NMR), and elemental analysis, and its molecular weight and distribution were determined by gel permeation chromatography (GPC). Static experimental methods were used to evaluate the scale inhibition against CaCO3, Ca-3(PO4)(2), and CaSO4. The dispersion ability was evaluated by measuring the dispersive property of iron oxide. By observing the morphology of the CaCO3 scale, the scale inhibition mechanism was discussed. The results showed that when the ratio of raw materials (ESA/IA/SMAS) was 10:10:5, the scale inhibition rate of CaCO3 and CaSO4 reached 100% with the dosages of 20 and 10 mg/L, respectively. In addition, the scale inhibition rate against Ca-3(PO4)(2) was up to 96.64% with a dosage of 100 mg/L. The property of dispersing iron oxide exhibited the best results with 50 mg/L of the agent. On the 21st day, the biodegradation rate reached 63.33%. This polymer was an environmentally friendly antiscale and dispersant with good scale inhibition and biodegradability.
WOS关键词POLYEPOXYSUCCINIC ACID ; CORROSION ; CALCITE
资助项目National Natural Science Foundation of China[21376062] ; Hebei Province Applied Basic Research Program-Key Basic Research Project[18964005D] ; Science and Technology Project of Hebei Academy of Sciences[2019Q03]
WOS研究方向Chemistry
语种英语
WOS记录号WOS:000546100300066
出版者AMER CHEMICAL SOC
资助机构National Natural Science Foundation of China ; Hebei Province Applied Basic Research Program-Key Basic Research Project ; Science and Technology Project of Hebei Academy of Sciences
源URL[http://ir.ipe.ac.cn/handle/122111/41352]  
专题中国科学院过程工程研究所
通讯作者Tan, Qiangqiang; Liu, Zhenfa
作者单位1.Hebei Univ Technol, Sch Chem Engn & Technol, Tianjin 300000, Peoples R China
2.Hebei Engn Res Ctr Water Saving Ind, Shijiazhuang 0500811, Hebei, Peoples R China
3.Hebei Acad Sci, Inst Energy Resources, Shijiazhuang 050081, Hebei, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
5.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Yan, Meifang,Tan, Qiangqiang,Liu, Zhan,et al. Synthesis and Application of a Phosphorous-Free and Non-Nitrogen Polymer as an Environmentally Friendly Scale Inhibition and Dispersion Agent in Simulated Cooling Water Systems[J]. ACS OMEGA,2020,5(25):15487-15494.
APA Yan, Meifang.,Tan, Qiangqiang.,Liu, Zhan.,Li, Haihua.,Zheng, Yuxuan.,...&Liu, Zhenfa.(2020).Synthesis and Application of a Phosphorous-Free and Non-Nitrogen Polymer as an Environmentally Friendly Scale Inhibition and Dispersion Agent in Simulated Cooling Water Systems.ACS OMEGA,5(25),15487-15494.
MLA Yan, Meifang,et al."Synthesis and Application of a Phosphorous-Free and Non-Nitrogen Polymer as an Environmentally Friendly Scale Inhibition and Dispersion Agent in Simulated Cooling Water Systems".ACS OMEGA 5.25(2020):15487-15494.

入库方式： OAI收割

来源：过程工程研究所

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