Based on current situation of desulphurization of hot metal at PZH Steel,the test(combination of hot metal ladle,desulphurization of hot metal,slagging-off and vanadium recovery from hot metal)was carried out so as to realize desulphurization of all hot metal and continuous casting of total molten steel.

The Study on Alkylation Reaction of Thiophenic Compounds for Desulfurization of FCC Naphtha over USY Zeolite Catalysts;

Study on desulfurization characteristics for double-nozzle rectangular draft tube spouted bed;

Development of comprehensive technology of deslagging by gas blow in hot metal desulfurization by magnesium in ladle;

A new technology of flue gas desulfuration and recycling sulfur;

An Experimental Investigation on the Wet Desulfuration in the Impinging Stream Reactors;

Practical Application of Newly Developed Continuous Desulfuration Equipment for Iron Melts;

Parameter optimization of aggregate desulphurization process for high sulphur coal;

Effect of controlled potential for T.f desulphurization;

Application of calcium carbide waste water in sulfur removal of furnace gas;

Research on sulfur removal by natural gas membrane technology;

Discussion on sulfur removal process by carbide slag of circulating fluidized bed boiler;

Application of flue gas desulfurizing technique by wet limestone-gypsum method in large power stations;

Effective practical new technique and it's process for desulfurizing with pyrolusite slurry;

The engineering design of desulfurizing and NDCT with flue gas injection,especially the tower design,in a domestic power plant is introduced.