SH/T 0684-1999Standard test method for palladium in molecular sieve catalysts and in aluminum oxide base catalysts by atomic absorption spectrometry (English PDF)
分子筛和氧化铝基催化剂中钯含量测定法(原子吸收光谱法)
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Issued by
Ministry of Industry and Information Technology of PRC
Level / Type
National · Recommended
Issue date
September 1, 1999
Implementation date
April 1, 2000
Scope
SH/T 0684-1999 is the English-translated version of 分子筛和氧化铝基催化剂中钯含量测定法(原子吸收光谱法).
SH/T 0684-1999 — This standard specifies the method for determining zeolite and alumina-based catalysts in the palladium content by atomic absorption spectrometry.
This standard applies to fresh and used as a carrier of zeolite and alumina containing palladium catalyst, palladium content in the range of 0. 020% (m/m) ~ 0.
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Document preview — SH/T 0684-1999
National Standard of the People's Republic of China
- ICS
- 75.08
- Classification
- E 60
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This standard specifies the method for determining zeolite and alumina-based catalysts in the palladium content by atomic absorption spectrometry. This standard applies to fresh and used as a carrier of zeolite and alumina containing palladium catalyst, palladium content in the range of 0. 020% (m/m) ~ 0. 900% (m/m).
Document data
International classification (ICS): 75.08.
Chinese classification (CCS): E60.
Estimated length of the Chinese original: 7,711 words.
Adopted international standard: ASTM D5153-1991, NEQ.
Standards quoted by this document
GB/T 6682
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 5 pages — is available in the English PDF.
Referenced standards
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