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GB/T 7701.3-2008 English PDF

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GB/T 7701.3-2008: Granular activated carbon from coal -- Granular activated carbon from coal for catalyst carrier
Status: Valid

GB/T 7701.3: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 7701.3-2008English139 Add to Cart 3 days [Need to translate] Granular activated carbon from coal -- Granular activated carbon from coal for catalyst carrier Valid GB/T 7701.3-2008
GB/T 7701.3-1997English199 Add to Cart 2 days [Need to translate] Granular activated carbon from coal for catalyst carrier Obsolete GB/T 7701.3-1997
GB/T 7701.3-1987EnglishRFQ ASK 3 days [Need to translate] Granular activated carbon from coal for use as catalyst carrier Obsolete GB/T 7701.3-1987

PDF similar to GB/T 7701.3-2008


Standard similar to GB/T 7701.3-2008

GB/T 7702.14   GB/T 7702.18   GB/T 7701.2   GB/T 7702.7   GB/T 7702.10   GB/T 7701.1   

Basic data

Standard ID GB/T 7701.3-2008 (GB/T7701.3-2008)
Description (Translated English) Granular activated carbon from coal -- Granular activated carbon from coal for catalyst carrier
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard D24
Classification of International Standard 75.160.10
Word Count Estimation 6,652
Date of Issue 2008-11-20
Date of Implementation 2009-05-01
Older Standard (superseded by this standard) GB/T 7701.3-1997
Regulation (derived from) National Standard Approval Announcement 2008 No.19 (Total No.132)
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This standard specifies the carrier granular activated carbon from coal requirements, inspection rules, inspection methods, signs, packaging, transport, storage and so on. This section applies to synthetic coal industry support with granular activated carbon.

GB/T 7701.3-2008: Granular activated carbon from coal -- Granular activated carbon from coal for catalyst carrier


---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Granular activated carbon from coal. Granular activated carbon from coal for catalyst carrier ICS 75.160.10 D24 National Standards of People's Republic of China Replacing GB/T 7701.3-1997 Granular activated carbon coal quality Coal-based granular activated carbon carrier Posted 2008-11-20 2009-05-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

GB/T 7701 "QUALITY granular activated carbon" is divided into. --- Part 1. Gas Coal-based granular activated carbon; --- Part 2. granular activated carbon from coal for water purification; --- Part 3. Granular activated carbon from coal carrier. This section GB/T 7701 Part 3. This Part replaces GB/T 7701.3-1997 "granular activated carbon from coal for catalyst carrier." This portion of the GB/T 7701.3-1997 comparison, the main differences are as follows. --- Packing density range is changed to 360g/L ~ 600g/L; --- Pore volume and surface area is no longer set specific technical indicators. This section proposed and managed by China North Industries Group Corporation. This section is drafted. Shanxi Xinhua Chemical Co., Ltd. The main drafters of this section. Panghui Sheng, Zhang Xu, LI Huai-beads, Li Bing, Song Qinghua. This part of the standard replaces the previous editions are. --- GB/T 7701.3-1987; --- GB/T 7701.3-1997. Granular activated carbon coal quality Coal-based granular activated carbon carrier

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

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