GB/T 4293-1984
abolished_transferred
T/SDSCCE 033-2022
Active
Group standards
T/SDSCCE 033-2022 Ammonium sulfate by-product
T/SDSCCE 033-2022 Ammonium sulfate by-product
Price:
$ 20.00
Basic Information
Standard Code:
T/SDSCCE 033-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Chemical industry
ICS Name:
Salt
Publish Date:
2022-07-25
Implement Date:
2022-08-01
Scope
Main technical content: This document specifies the requirements for by-product ammonium sulfate, test methods, inspection rules, marking and packaging, transportation and storage. This document is applicable to the by-product ammonium sulfate produced during the production of dipropylone by using acetone and acrylonitrile as raw materials, concentrated sulfuric acid as a catalyst, o-xylene as a solvent, and ammonia water as a neutralizing agent. It is used in chemical production.
Development Information
Related Standards
GB/T 6275-1986
Abolished
GB/T 6275-1986 Ammonium hydrogen carbonate for industrial use
GB/T 6276.1-1986
Replaced
GB/T 6276.1-1986 Ammonium hydrogen carbonate for industrial use—Determination of total alkalinity—Volumetric method
GB/T 6276.2-1986
Replaced
GB/T 6276.2-1986 Ammonium hydrogen carbonate for industrial use—Determination of chloride content—Potentiometric method
GB/T 6276.3-1986
Replaced
GB/T 6276.3-1986 Ammonium hydrogen carbonate for industrial use—Determination sulphide content—Visible turbidimetric method
GB/T 6276.4-1986
Replaced