WASHING AND BLEACHING EFFLUENT DEGRADATION BY A HETEROGENEOUS FENTON-LIKE SYSTEM ON SYNTHESIS IRON OXIDE COATED SAND
Heterogeneous Fenton-like System on Synthesis Iron Oxide Coated Sand wasused for the advanced treatment of Washing and bleaching effluent.A new synthesis iron oxide coated sand catalyst(SCS)was synthesized.The physicochemical characteristics of the SCS were evaluated by SEM/EDAX and surface analyzer.Particle size is about 100nm; specific surface area is 3.1347m2/g.The investigation an attempt was made to degrade washing and bleaching effluentby heterogeneous Fenton-like system on SCS.SCS exhibited a higher activity and stability.SCS was coupled with heterogeneous Fenton-like system to resolve the continuously reuse problem.After treatment by SCS system,the CODcr removal rate of wastewater was more than 70.0%at pH 5.The effluent can steadily meet the standard of the national wastewater discharge for pulp and papermaking industry.
Yang Liu Wei Wei Zhiwei Wang Nan Chen Shuangfei Wang
State Kay Laboratory of Pulp and Paper Engineering,Guangxi University Nanning,530004,China
国际会议
第五届制浆造纸新技术国际研讨会(ISETPP)暨第三届国际造纸与环境学术大会(IPEC)
广州
英文
1-4
2016-11-07（万方平台首次上网日期，不代表论文的发表时间）