宝钢一二三期煤气脱硫工艺的比较颜长青 (宝山钢铁股份有限公司化工分公司) 摘 要 ： 宝钢煤气精制一二三期脱硫脱氰装置分别引进新日铁公司塔希法、日本钢管公司索尔菲斑法和大阪煤气公司FRC法，脱硫装置运行了较长的时间，他们各有优点和缺点，本文将三种工艺进行比较和评价。关键词 ： 脱硫脱氰 催化剂 脱硫效率Comparisonbetween three Desulfuration and DecyanationUnits in COG Refining Plant of Bao SteelYan changqing (Baoshan Iron & Steel Co., Ltd.ChenicalBranch)Abstract: There are three desulfuration and decyanationunits in COG Refining Plant of Bao Steel. Phase 1 is NSCs Takahax-Hirohax process.Phase 2 is NKKs Sulfiban pro
