Investigation on the Effluent Chroma of the Aerobic Treatment for Pulping Midcourse Wastewater

Xiu Qiong Guan; Jun Li; Jian Rong Liu; Chun Liu

doi:10.4028/www.scientific.net/AMR.233-235.716

Paper Titles

Vitamin B₃ Adsorbed onto Activated Carbons and their Release Kinetics in Different Media
p.697

Numerical Simulation of Gas Flow Pattern in Cyclone Spray Scrubber
p.701

Copper Accumulation and Tolerance of Chlorophytum comosum
p.707

Study on Advanced Treatment of Pulping and Papermaking Process Effluent by Immobilized Laccase
p.712

Investigation on the Effluent Chroma of the Aerobic Treatment for Pulping Midcourse Wastewater
p.716

Detection of Trace Formaldehyde Gas Based on Quartz Crystal Microbalance Sensor in Living Environment
p.720

Performance of Bi₂₀TiO₃₂ for Photocatalytic Degradation of Organic Pollutants in Water
p.724

Function of Microorganism and Efficiency on Livestock Wastewater Treatment by Constructed Rapid Infiltration System
p.728

The Removal of High NH3-N Concentration in Wastewater by Chemical Precipitation
p.733

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 233-235Investigation on the Effluent Chroma of the...

Investigation on the Effluent Chroma of the Aerobic Treatment for Pulping Midcourse Wastewater

Abstract:

This paper focused on the effluent chroma which is a long-term puzzle about the aerobic treatment for pulping midcourse wastewater. The organic in the influent and effluent was tested by GC-MS. The analysis indicates that the macromolecular lignin-type substances are partly degraded using aerobic technique. Some micromolecular substances are produced accordingly, which leads to the auxochrome groups and chromophore groups increasing. There are two organic coloration compositions in influent but three in effluent, which account for 22.98% of the organic substances in influent but 33.12% of the organic substances in effluent.