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YB/T 4982.1-2021 English PDF

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YB/T 4982.1-2021: (Technical specification for sulphuric acid production from coke oven gas wet desulfurization waste liquid in iron and steel industry)
Status: Valid
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YB/T 4982.1-2021English189 Add to Cart 3 days [Need to translate] (Technical specification for sulphuric acid production from coke oven gas wet desulfurization waste liquid in iron and steel industry) Valid YB/T 4982.1-2021

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Basic data

Standard ID YB/T 4982.1-2021 (YB/T4982.1-2021)
Description (Translated English) (Technical specification for sulphuric acid production from coke oven gas wet desulfurization waste liquid in iron and steel industry)
Sector / Industry Ferrous Metallurgy Industry Standard (Recommended)
Word Count Estimation 8,851
Date of Issue 2021-08-21
Date of Implementation 2022-02-01
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the terms and definitions, product requirements, process requirements, public auxiliary systems, safety requirements, and environmental protection requirements of coke oven gas wet desulfurization waste liquid acid production. This standard applies to the process technology for producing sulfuric acid from low-purity sulfur and desulfurization waste liquid produced by the ammonia wet catalytic oxidation desulfurization process of coke oven gas as raw materials.