GB 2595-1981
Abolished
YB/T 6115-2023
Active
Industry standards-Black metallurgy
YB/T 6115-2023 Dry process acidification technology specifications for desulfurization wastewater from coal-fired blast furnace gas
YB/T 6115-2023 Dry process acidification technology specifications for desulfurization wastewater from coal-fired blast furnace gas
Basic Information
Standard Code:
YB/T 6115-2023
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Baseline standards and general methods
ICS Name:
Metallurgy Comprehensive
Publish Date:
2023-12-20
Implement Date:
2024-07-01
Scope
This document specifies the process and principle, technical requirements, operating indicators, auxiliary systems, safety requirements, and environmental protection requirements for the dry acid production from desulfurization wastewater of coke oven gas ammonia wet catalytic oxidation. This document is applicable to the process technology of producing acid from low-purity sulfur (sulfur foam liquid) and desulfurization wastewater generated by the coke oven gas ammonia wet catalytic oxidation desulfurization process, with dry pretreatment and dry contact process as the main methods.
Development Information
Related Standards
GB/T 14265-1993
Replaced
GB/T 14265-1993 General rule of chemical analysis for hydrogen, oxygen, nitrogen, carbon and sulfur in metal's materials
GB/T 28924-2012
Replaced
GB/T 28924-2012 Guides for calculating energy efficiency index of an iron and steel enterprise
GB/T 29147-2012
Active
GB/T 29147-2012 Methodology of the calculation of residuary heat resource during manufacturing of prepainted and galvanized steel
GB/T 29727-2013
Active
GB/T 29727-2013 Energy consumption grades of incinerator and curing furnace for CCL
GB/T 29728-2013
Active