GB/T 41707-2022 Active National standards

GB/T 41707-2022 Copper-based adsorbents for removing arsenic at room temperature

GB/T 41707-2022 Copper-based adsorbents for removing arsenic at room temperature

Publish Date: 2022-10-12 Implement Date: 2023-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 41707-2022

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Catalyst

ICS Name: Other chemical products

Publish Date: 2022-10-12

Implement Date: 2023-05-01

Pages: 5 pages

Scope

This document specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, and accompanying product documentation for room-temperature copper-based arsenic removal agents.
This document is applicable to arsenic removal agents produced by the precipitation and mixing methods for removing hydrogen arsenide from light hydrocarbons at room temperature, with copper oxide as the main active component.

Development Information

Word Count: 12 Thousand words Pages: 5 pages

Referenced Standards

GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 6678-2003 General principles for sampling chemical products GB/T 8170-1987 Rules for rounding off of numberical values GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values GB/T 31192-2014 Test method of arsenic content for copper series arsenic removal capacity at room temperature GB/T 31536-2015 Analytical method of chemical composition for copper series arsenic removal agent at room temperature Determination of the Compression Resistance of Chemical Catalyst Particles according to HG/T 2782-2024 HG/T 2782-1996 The determination of the compressive strength of fertilizer catalyst particles HG/T 2782-2011 The determination of the compressive strength of fertilizer catalyst particles GB/T 191-2025 Graphical symbols marking for handling and storage of packages

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