Shougang to install gas cleaning plants

摘要

ThyssenKrupp EnCoke GmbH, Bochum, Germany, has received a contract to design and construct a plant for the removal of hydrogen sulphide and ammonia from coke oven gas as well as a Claus plant for the production of sulphur from Shougang International Trade & Engineering Corp. The location of both new plants is the Shougang steel works on the outskirts of Peking.The quantity of gas to be treated in the new plants amounts to 43600 m~3/(s.t.p.), whereby a gas purity of hydrogen sulphide of 0.2 g/m~3 and of ammonia of 30 mg/m~3 is to he achieved. The sulphur to he produced in the new Claus plant is to show a degree of purity of 99.8 percent.