Method for refining coke oven gas in wet desulfurizing process

• Main Author: YOO, GYE SU
• Format: Patent
• Language: English; Korean
• Published: 30.04.2004
• Edition: 7
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

PURPOSE: A method for optimizing reaction in which high toxic sodium cyanide is changed into harmless sodium thiocyanate by sulfur by pre-calculating content of sulfur required for removing cyan that is an impurity of coke oven gas and properly maintaining content of sulfur in wet desulfurizing proc...