Objective:To study the application of detecting treponema pallidum by ELISA method,and to compare ELISA with the TRUST and TPPA.

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.

A new solid phase microextraction (SPME) fiber coated with activated charcoal was estimated by determination of benzene, toluene and xylene(BTX)in indoor air.