Grafted hydroxypropyl guargum: Development, characterization and application as flocculating agent

Bulletin of materials science

D R Biswal²  B R Nayak²  R P Singh²  N C Karmakar¹ 

[1] Department of Mining Engineering, Indian School of Mines, Dhanbad 826 004, India$$Department of Mining Engineering, Indian School of Mines, Dhanbad 826 004, IndiaDepartment of Mining Engineering, Indian School of Mines, Dhanbad 826 004, India$$;Materials Science Centre, Indian Institute of Technology, Kharagpur 721 302, India$$Materials Science Centre, Indian Institute of Technology, Kharagpur 721 302, IndiaMaterials Science Centre, Indian Institute of Technology, Kharagpur 721 302, India$$

关键词: Graft copolymer;    hydroxypropyl guargum-ð‘�??-polyacrylamide;    flocculation;    coal suspension.;   

DOI  :  

学科分类：材料工程

来源: Indian Academy of Sciences

【 摘 要 】

Synthesis of hydroxypropyl guargum-�??-polyacrylamide was carried out by ceric ion induced redox polymerization technique at 28 ± 1°C. The graft copolymer was characterized by IR and thermal analysis. The flocculation performance of graft copolymer was tested in 1 wt% coal suspension.

【 授权许可】

Unknown