会议专题

THE STUDY ON COLOR REDUCTION OF SEMI-CHEMICAL PULPING EFFLUENT USING TANNIN-BASED POLYMER

The color of effluent from semi-chemical pulping (SCP) is very difficult to treat.This novel treatment process is tannin-based polymer.The optimum conditions to obtain high efficiency of color removal were using 200 ppm tannin-based polymer The color of untreated effluent was dark,but it can be achieved up to 97% color removal,indicating that this process is a feasible and promising method to treat SCP effluent.

effluent treatment color removal semi-chemical pulping tannin coagulation flocculation

Orrawan Panichjarern Werawit Klangboonserm

Senior researcher,Product Development Technology Center,SCG PAPER PLC,19 Sangxuto Road,Ban-pong,Ratc CTMP section manager,Ban-pong pulp mill,SCG PAPER PLC,19 Sangxuto Road,Banpong,Ratchaburi 70110,Thai

国际会议

16th International Symposium on Wood,Fiber and Pulping Chemistry(第十六届木材、纤维及制浆化学国际会议)

天津

英文

1434-1438

2011-06-08(万方平台首次上网日期,不代表论文的发表时间)