In order to promote the standardized development of coke oven gas desulfurization and naphthalene removal technology in steel enterprises and accurately align with the latest environmental protection policy requirements, Shanghai Tongzhu Chemical Technology Co., Ltd. 

recently joined forces with core teams from Shougang Jingtang Iron and Steel United Co., Ltd. and Beijing Shougang International Engineering Technology Co., Ltd. to conduct a special exchange at the Beijing Metallurgical Industry Information Standards Research Institute. 

This exchange focused on in-depth discussions on the overall situation of the "Technical Specification for Fine Desulfurization and Naphthalene Removal of Coke Oven Gas in Steel Enterprises" approved by the Information Standards Institute, laying a solid foundation for 

the improvement and implementation of technical specifications.

The Metallurgical Industry Information Standards Research Institute, as an authoritative research think tank in the metallurgical industry, is a benchmark force in the field of industry technical standards and policy research. This time, it led the exchange of technical 

specification approval and provided professional support and direction guidance for optimizing industry technical specifications.

The purpose of this joint exchange is to unite the upstream and downstream forces of the industrial chain, rely on the authoritative resources and leading advantages of the Information Standards Institute, clarify the core framework of technical specifications, solve the 

problem of standard adaptation, and assist in the scientific preparation and efficient implementation of technical specifications.

At the exchange meeting, the Information Standards Institute focused on interpreting the relevant content, progress in technical specification preparation, and core requirements for approval of the "Technical Specification for Fine Desulfurization and Naphthalene Removal 

of Coke Oven Gas in the Steel Industry". Experts from all parties conducted in-depth discussions on key issues such as technical indicator setting, process selection, equipment requirements, and monitoring methods.

Various parties put forward targeted suggestions based on practical experience, and experts from the Information Standards Institute sorted out and responded to various opinions, clarifying the core principles of balancing environmental protection requirements and practical 

feasibility in technical specifications. Finally, all parties reached a consensus on key content such as the core indicator framework of technical specifications and process classification standards, laying a solid foundation for the smooth progress of subsequent approval work.

This exchange has built a communication bridge between the industry chain and research institutions to collaborate in improving standards and promoting approval work. In the future, all parties will deepen cooperation, promote the optimization and improvement of technical 

specifications, lead technological progress with standardization, assist steel enterprises in achieving efficient operation and ultra-low emissions in the desulfurization and 

decalcification of coke oven gas, and empower the high-quality and low-carbon development of the metallurgical industry.