GB/T 12684.10-1990
Abolished
T/CS 022-2024
Active
Group standards
T/CS 022-2024 Technical Specifications for the Semi-Dry Acid Production Technology of Low-Quality Sulfur and Desulfurization Waste Liquid in the Coking Industry
T/CS 022-2024 The technical specifications for semi-dry technology for the production of sulfuric acid from low-quality sulfur and desulfurization waste liquids in the coal tar industry
Price:
$ 20.00
Basic Information
Standard Code:
T/CS 022-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Acid
Publish Date:
2025-04-23
Implement Date:
2025-05-08
Scope
Scope: This document specifies the technical specifications for the semi-dry acid production from low-quality sulfur and desulfurization wastewater in the coking industry, including terms and definitions, product requirements, raw material quality, process flow, auxiliary systems, safety requirements and environmental protection requirements, main indicators and accounting methods; Main technical content: This document is applicable to the semi-dry acid production technology from low-quality sulfur and desulfurization wastewater in the coking industry using the ammonia desulfurization method.
Development Information
Related Standards
GB/T 12684.11-1990
Abolished
GB/T 12684.11-1990 Boric acid for industrial use—Determination of cobalt content
GB/T 12684.1-1990
Replaced
GB/T 12684.1-1990 Boric acid for industrial use—Determination of boric acid content
GB/T 12684.2-1990
Replaced
GB/T 12684.2-1990 Boric acid for industrial use—Determination of insoluble substance content in water
GB/T 12684.3-1990
Replaced
GB/T 12684.3-1990 Boric acid for industrial use—Determination of sulphate content by reduction and titrimetry
GB/T 12684.4-1990
Replaced