Hydrogen purification and recovery from waste gas in preparation of glyphosate by iminodiacetic acid;

The practice of PET technology waste gas treatment with catalytic combstion method;

Treatment of waste gas containing NO_x with wet method;

Study on the regeneration of the waste residue and the exhaust gas process of zisu polysaccharide;

Control mechanism of exhaust gas recirculation(EGR) systemand trouble cases;

Determination of formic acid in exhaust gas by ion chromatography

A Study on Vehicle Exhaust After-treatment Technologies Meeting EU-Ⅲ/Ⅳ Standards;

Theoretical Study a New Supercharger-Exhaust Scroll Supercharger;

In this paper according to this phenomena the mechanism of exhaust emission and its influencing factors are analyzed which has a certain instruction value for this pollution control.

This paper introduces the ammonia analysis methods with ammonia gas-sensitive electrode in WTW pH/Ion 340ic tester for determination of ammonia in waste gases of pollution resources as well as the problems in the in the analysis process should be noted.

Introduces a simple and effective method that is used to treat waste gases from manufacturing regenerated rubber, especially for medium and small-sized enterprises.

Process treatment of PET production waste water and gas;

Biofilter with biofilm carrier was used to investigate the process of purifying the simulated nitric-oxide-containing waste gas by denitrifiers.