GB/T 7701.3-2008Granular activated carbon from coal - Granular activated carbon from coal for catalyst carrier (English PDF)
煤质颗粒活性炭 载体用煤质颗粒活性炭
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
November 20, 2008
Implementation date
May 1, 2009
Scope
GB/T 7701.3-2008 is the English-translated version of 煤质颗粒活性炭 载体用煤质颗粒活性炭.
GB/T 7701.3-2008 is the Chinese standard "Granular activated carbon from coal - Granular activated carbon from coal for catalyst carrier". Its scope clause reads: This section provides the carrier with granular activated carbon coal quality requirements, inspection rules, test methods, marking, packaging, transportation, storage and so on.
This section applies to synthetic industry support granular activated carbon from coal. Its clauses include requirements.
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Document preview — GB/T 7701.3-2008
National Standard of the People's Republic of China
- ICS
- 75.160.10
- Classification
- D 24
- Replacing
- GB/T 7701.3-1997
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- 1 Scope
- 2 Normative references
- 3 Requirements
- 3.1 Appearance
- 3.2 Technical Specifications
1 Scope
This section provides the carrier with granular activated carbon coal quality requirements, inspection rules, test methods, marking, packaging, transportation, storage and so on.
This section applies to synthetic industry support granular activated carbon from coal.
2 Normative references
The following documents contain provisions which, through reference to GB/T 7701 to the present, constitute provisions of this section. For dated reference documents
Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section
Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section.
GB/T 7701.1-2008 QUALITY granular activated carbon Granular activated carbon from coal Gas
Determination of GB/T 7702.1 Test method for granular activated carbon from coal quality water
Determination of GB/T 7702.2 Test method for granular activated carbon from coal quality granularity
Determination of GB/T 7702.3 Test method for granular activated carbon from coal quality Strength
Determination of GB/T 7702.4 Test method for granular activated carbon from coal quality packing density
Determination of GB/T 7702.5 Test method for granular activated carbon from coal quality water capacity
Determination of GB/T 7702.13 Test method for granular activated carbon from coal quality tetrachloride adsorption
Determination of GB/T 7702.16 Test method for granular activated carbon from coal quality pH value
GB/T 7702.20 granular activated carbon coal quality test methods for determination of pore volume and specific surface area
3 Requirements
3.1 Appearance
Dark black carbon material, grainy.
3.2 Technical Specifications
Granular activated carbon from coal carrier Technical indicators shall comply with Table 1.
Table 1 Granular activated carbon from coal carrier specifications project
Performance
Excellent grade First grade Qualified
Moisture /% <=5.0
Strength /% >=90
Loading density/(g/L) 360 ~ 600 pH of 8 to 10
Water capacity /% >=75 70 ~ 74 66 ~ 69
Tetrachloride adsorption /% >=65 60 ~ 64 54 ~ 59 […]
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Similar standards
Editions of GB/T 7701.3
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB/T 7701.3-2008 | Granular activated carbon from coal - Granular activated carbon from coal for catalyst carrier | current edition | Current |
| GB/T 7701.3-1997 | Granular activated carbon from coal - Granular activated carbon from coal for catalyst carrier | previous edition | Superseded |
This page sells the current edition, GB/T 7701.3-2008. Earlier editions are listed for reference only.
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Related Standards
GB/T 7701.1-2008 — Granular activated carbon from coal - Granular activated carbon from coal for gas adsorption
GB/T 7701.2-2008 — Granular activated carbon from coal - Granular activated carbon from coal for water treatment
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