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YB/T 6221-2024Technical specification for combined desulfurization and denitrification of coke oven flue gas (English PDF)

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

December 10, 2024

Implementation date

July 1, 2025

Scope

YB/T 6221-2024 (Technical specification for combined desulfurization and denitrification of coke oven flue gas) is available as an English-translated PDF.

YB/T 6221-2024 — This standard specifies the overall design requirements, desulfurization process system, denitrification process system, activated carbon/coke desulfurization and denitrification integrated process system, flue gas emission continuous monitoring system, secondary pollution control measures, safety management requirements, operation and maintenance, etc. of the combined desulfurization and denitrification process of coke oven flue gas.

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Document preview — YB/T 6221-2024

National Standard of the People's Republic of China

ICS: 77.010
Classification: H 00

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2

What this standard covers

This standard specifies the overall design requirements, desulfurization process system, denitrification process system, activated carbon/coke desulfurization and denitrification integrated process system, flue gas emission continuous monitoring system, secondary pollution control measures, safety management requirements, operation and maintenance, etc. of the combined desulfurization and denitrification process of coke oven flue gas. This document is applicable to the combined desulfurization and denitrification process of coke oven flue gas of conventional coke ovens and heat recovery coke ovens in the coking chemical industry.

Document data

International classification (ICS): 77.010.

Chinese classification (CCS): H00.

Estimated length of the Chinese original: 12,183 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 8 pages — is available in the English PDF.

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