Knowledge Management System Of Institute of process engineering,CAS
| 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 | |
| Yan, Meifang1,2,3,4; Tan, Qiangqiang1,2; Liu, Zhan3,4; Li, Haihua3,4; Zheng, Yuxuan5; Zhang, Lihui3,4; Liu, Zhenfa3,4 | |
| 2020-06-30 | |
| Source Publication | ACS OMEGA
 |
| ISSN | 2470-1343 |
| Volume | 5Issue:25Pages:15487-15494 |
| Abstract | 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. |
| DOI | 10.1021/acsomega.0c01620 |
| Language | 英语 |
| WOS Keyword | POLYEPOXYSUCCINIC ACID ; CORROSION ; CALCITE |
| Funding Project | 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 Research Area | Chemistry |
| WOS Subject | Chemistry, Multidisciplinary |
| Funding Organization | 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 |
| WOS ID | WOS:000546100300066 |
| Publisher | AMER CHEMICAL SOC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/41353 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Tan, Qiangqiang; Liu, Zhenfa |
| Affiliation | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100049, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Hebei Acad Sci, Inst Energy Resources, Shijiazhuang 050081, Hebei, Peoples R China 4.Hebei Engn Res Ctr Water Saving Ind, Shijiazhuang 0500811, Hebei, Peoples R China 5.Hebei Univ Technol, Sch Chem Engn & Technol, Tianjin 300000, Peoples R China |
| Recommended Citation 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. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment