GB/T 3839-1983
Active
T/ZAEPI 022-2023
Active
Group standards
T/ZAEPI 022-2023 Aluminum Hydroxide used for Wastewater Treatment Flocculant
T/ZAEPI 022-2023 Aluminum Hydroxide used for Wastewater Treatment Flocculant
Price:
$ 20.00
Basic Information
Standard Code:
T/ZAEPI 022-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Chemical industry
ICS Name:
\nWastewater
Publish Date:
2023-12-26
Implement Date:
2023-12-26
Scope
Scope: This document is applicable to the recovery and preparation of aluminum hydroxide from aluminum trichloride catalysts in the production process of C5 resin, which is used as a raw material for the production of polyaluminum chloride, aluminum sulfate, and other aluminum-containing water treatment agents for wastewater treatment. It shall not be used as a raw material for the production of drinking water treatment agents. Main technical content: This document specifies the technical requirements, test methods, inspection rules, marking, packaging, storage, and transportation requirements for aluminum hydroxide used in wastewater treatment flocculants.
Development Information
Related Standards
GB 4284-1984
Replaced
GB 4284-1984 Control standards for pollutants in sludges from agricultural use
GB 4914-1985
Replaced
GB 4914-1985 Effluent standards for oil-bearing waste water from offshore petroleum development industry
GB/T 4918-1985
Abolished
GB/T 4918-1985 Waste water from manufacturing process—Determination of total nitro compounds—Spectrophotometric method
GB/T 4919-1985
Abolished
GB/T 4919-1985 Waste water from manufacturing process—Determination of total nitro compounds—Gas chromatographic method
GB 9135-1988
Abolished