Tag Archives: flocculant

Composite flocculant for sewage treatment

Application Number  00129345 Application Date  2000.11.24 Publication Number  1318522 Publication Date  2001.10.24 Priority Information     International Classification  C02F1/56   Applicant(s) Name  Liu Xing   Address     Inventor(s) Name  Liu Xing   Patent Agency Code  00000 Patent Agent   AbstractThe composite flocculant for treatment of industry and domestic sewage consists of sulfate, calcium hypoochlorite,… Read More »

Epoxy polyamine flocculant produced by using adipamine residue

Application Number: 00110623Application Date: 2000.07.06Publication Number: 1290658Publication Date: 2001.04.11Priority Information: International: B01D21/01;C02F1/56Applicant(s) Name: Environment Protection Monitory Station, Shenyang Economic and Technological DevAddress: Inventor(s) Name: Wang Zhencheng;Liu Yi;Jia CunmeiPatent Agency Code: 21116Patent Agent: yu feiAbstract Epoxy polyamine flocculant as a kind of chemical product is suitable for use in sewage treatment in medicine, chemical, papermaking, printing… Read More »