◼PRODUCT DESCRIPTION

GR-971cot aly st is used in claus reaction sulfur recovery unit in oil refining, petrochemical and coal chemical industry. It is suitable for various concentrations of hydrogen sulfide and process conditions. It can be loaded in full bed at any stage of claus reactor or combined with other types and functions of catalysts through staged loading. when used for staged loading, GR-971is loaded in the upper part of the converter, while alumina- based catalysts GR-02or GR-300are loaded in the bottom of the converter. It is also suitable for cBA sulfur recovery process.