GB/T 31590-2015 Active National standards

GB/T 31590-2015 Analytical method of chemical composition for flue gas DeNOx catalysts

GB/T 31590-2015 Analytical method of chemical composition for flue gas DeNOx catalysts

Publish Date: 2015-06-02 Implement Date: 2016-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 31590-2015

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Basics of catalysts and general methods

ICS Name: Other chemical products

Publish Date: 2015-06-02

Implement Date: 2016-01-01

Pages: 7 pages

Scope

This standard specifies the method for determining the mass fractions of vanadium, titanium, tungsten, molybdenum, silicon, aluminum, barium, and calcium in flue gas denitrification catalysts. This standard is applicable to the chemical composition analysis of flue gas denitrification catalysts using the selective catalytic reduction method based on vanadium and titanium systems.

Development Information

Word Count: 12 Thousand words Pages: 7 pages

Referenced Standards

GB/T 601-2002 Chemical reagent Preparations of standard volumetric solutions GB/T 601-2016 Chemical reagent—Preparations of reference titration solutions GB/T 603-2002 Chemical reagent—Preparations of reagent solutions for use in test methods GB/T 603-2023 Chemical reagent—Preparations of reagent solutions for use in test methods GB/T 6003.1-1997 Test sieves of metal wire cloth GB/T 6003.1-2012 Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth GB/T 6003.1-2022 Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth GB/T 6678-2003 General principles for sampling chemical products GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 16597-1996 Analytical methods of metallurgical products General rule for X-ray fluorescence spectrometric methods GB/T 16597-2019 Analytical methods of metallurgical products—General rule for X-ray fluorescence spectrometric methods

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