T/CPFIA 0011-2024 Active Group standards

T/CPFIA 0011-2024 Guidelines for the harmless treatment of phosphorus-based gypsum (Trial)

Publish Date: 2024-01-29 Implement Date: 2024-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CPFIA 0011-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Technical Specifications for Pollution Control

ICS Name: Solid waste

Publish Date: 2024-01-29

Implement Date: 2024-03-01

Pages: 16 pages

Scope

This document provides the basic requirements for the harmless treatment of phosphogypsum, the treatment methods, the requirements for comprehensive utilization, the requirements for storage and landfill, and guidance on safety, environmental protection, and occupational health monitoring.
This document is applicable to the comprehensive utilization of phosphogypsum generated from the wet phosphoric acid process and the storage and landfill of phosphogypsum after its harmless treatment.

Development Information

Word Count: 21 Thousand words Pages: 16 pages

Referenced Standards

GB/T 5484-2000 Methods for chemical analysis of gypsum GB/T 5484-2012 Methods for chemical analysis of gypsum GB/T 5484-2024 Methods for chemical analysis of gypsum GB 6566-2001 Limit of radionuclides in building materials GB 6566-2010 Limits of radionuclides in building materials GB 8978 GB/T 9776-2008 Calcined gypsum GB/T 9776-2022 Calcined gypsum GB 18599 GB/T 21371-2008 By-product gypsum used in cement GB/T 21371-2019 By-product gypsum used in cement GB/T 23349-2009 Ecological index of arsenic,cadmium,lead,chromium and mercury for fertilizers GB/T 23349-2020 Determination of arsenic,cadmium,chromium,lead and mercury contents for fertilizers GB/T 23456-2009 Phosphogypsum GB/T 23456-2018 Phosphogypsum GB 38400-2019 Limitation requirements of toxic and harmful substance in fertilizers HJ 557-2010 HJ 557-2010 Solid waste leaching toxicity leaching method Horizontal shaking method NY/T 1972-2010 Determination of sodium, selenium, and silicon content in water-soluble fertilizer NY/T 1973-2021 Determination of Water-soluble Fertilizer Content of Insoluble Matter and pH NY/T 1973-2010 Determination of water-soluble fertilizer insoluble matter content and pH value GB/T 23456-2025 Phosphogypsum

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