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HG/T 6237-2023Technical specifications for treatment and reuse of organic nitrogen industrial wastewater (English PDF)

有机氮工业废水处理及回用技术规范

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

December 29, 2023

Implementation date

July 1, 2024

Scope

HG/T 6237-2023 is the English-translated version of 有机氮工业废水处理及回用技术规范.

HG/T 6237-2023 is the Chinese chemical industry standard for treating and reusing industrial wastewater that carries organic nitrogen. It sets the overall requirements, the design flow and water quality, the process design, the rules for discharge and reuse, and the control of secondary pollutants. The standard applies to wastewater that is hard to degrade and that arises from the production and use of nitro, amine, nitrile, pyridine, pyrimidine and azole compounds and their derivatives. It was issued on 20 December 2023 and came into force on 1 July 2024.

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Document preview — HG/T 6237-2023

National Standard of the People's Republic of China

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

1 Scope

1 Scope

This standard specifies the overall requirements for organic nitrogen industrial wastewater treatment and reuse, design water volume and quality, process design, discharge and reuse, and secondary pollutant control. This standard applies to the treatment and reuse of industrial wastewater that contains organic nitrogen and is difficult to degrade, generated during the production and use of nitro, amine, nitrile, pyridine, pyrimidine, azole and other compounds and their derivatives.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Similar standards

HG/T 6236-2023|GB/T 32327-2015|GB/T 42866-2023|GB/T 38224.1-2019|GB/T 38224.2-2019|GB/T 30888-2014

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