In this report,advances on nitrobenzene wastewater treatment in recent years are reviewed,the principal treatment processes for nitrobenzene wastewater are introduced,such as physical,chemical and biological processes,as well as the future development orientation.

Preparation of CuMn-based SBA-15 catalysts and their performance in the catalytic combustion of toluene;

An approach to purification of toluene waste gas by a cross-flow bio-trickling filter;

Progress of Modified ZSM-5 Type Zeolite for Preparing Paraxylene from Toluene and Methanol;

Capillary chromatography analysis on benzyl chloride chlorinated synthesis by methylbenzene;

Adsorption and desorption of methylbenzene gas on viscose-activated carbon fibers;

Research about the pollution of benzene,methylbenzene,dimethylbenzene and methylaldehyde in the indoor decorated air;

To synthesize aryl pyrimidines by taking benzene,methyl benzene,acetic ether,1,2-dichloroethane as solvent,the yield and purity of the product are high by taking methyl benzene as solvent.

Based on analyzing operation situation of their polycarbonates plant including 160kt/a dimethyl benzene integrated aromatic plant with investment 5.

Experiment reveals that it is capable of degrading hetpane and methyl benzene, with a utilization ratio of 30.