Epoxy polyamine flocculant produced by using adipamine residue

Application Number: 00110623
Application Date: 2000.07.06
Publication Number: 1290658
Publication Date: 2001.04.11
Priority Information:
International: B01D21/01;C02F1/56
Applicant(s) Name: Environment Protection Monitory Station, Shenyang Economic and Technological Dev
Inventor(s) Name: Wang Zhencheng;Liu Yi;Jia Cunmei
Patent Agency Code: 21116
Patent Agent: yu fei
Abstract Epoxy polyamine flocculant as a kind of chemical product is suitable for use in sewage treatment in medicine, chemical, papermaking, printing and dyeing and other industry. Producing epoxy polamine flocculant by using adipamine residue as main material and sodium hydroxide, sulfuric acid and sodium sulfite as supplementary material has the features of low production cost, no toxicity and high comprehensive sewage treating performance.