Affiliation:
1. Liaohe Oilfield Company
Abstract
With starch as base material, acrylamide (AM) as raw material, polyethylene glycol (PEG20000) as dispersing medium, in aqueous two-phase system synthesized starch grafting acrylamide polymer. Through the indoor experiment, determine the optimum process conditions of polymerization reaction, the initial monomer concentration was 15%, PEG20000 concentration of 10%, m (ST) : m (AM) = 3:7, dosage of initiator is 0.1%, T = 50 °C, T = 6 h. Get monomer conversion was 98.5%, the characteristic viscosity.methods according to 761.5 mg/L of graft copolymerization. Of product have been characterized through infrared spectrum and analysis.
Publisher
Trans Tech Publications, Ltd.
Reference4 articles.
1. Csoban K, Pefferkorm E. Perikinetic aggregation induced by chromium hydrolytic Polymer and sol. Journal of colloid and interface Science, 1998, 205(2): 516~527.
2. ChanGuoRong Cao Zhihai, Huang Zhiming, etc. Polyacrylamide - polyethylene glycol (peg) - water system phase diagram and acrylamide monomer distribution in two phase. High school chemistry [J]. Journal of 2005. 7: 1348-1351.
3. YanRuiXuan. Water-soluble polymer [M]. Beijing: chemical industry press, 1998. 84 ~ 178.
4. XiaoJin, qi yongliang. Flocculants in our country development present situation and the countermeasures [J]. Journal of modern chemical industry, 1997 (6) : 1 ~ 2.
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献