GB/T 18602-2012Rock pyrolysis analysis (English PDF)
岩石热解分析
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
December 31, 2012
Implementation date
July 1, 2013
Scope
GB/T 18602-2012 is the English-translated version of 岩石热解分析.
GB/T 18602-2012 is the Chinese standard "Rock pyrolysis analysis".
Its scope clause reads: This standard specifies the parameter symbol rock pyrolysis, the principle of the method, and pre-selected rock samples, reagents, materials and reference materials, sub Analysis of the conditions and requirements analysis step, analysis precision and double-difference and relative deviation.
This standard applies to mudstone, carbonate rocks, clastic rocks and minerals and other gaseous hydrocarbons, liquid hydrocarbons, pyrolysis of hydrocarbons, organic carbon, Determination of residual organic carbon monoxide and organic carbon. Its clauses include analysis parameter symbol.
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Document preview — GB/T 18602-2012
National Standard of the People's Republic of China
- Classification
- E 11
- Replacing
- GB/T 18602-2001
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- 1 Scope1
- 4 Sample Preparation2
- 5 Reagents and materials2
- 6 instruments and equipment3
- 7 analytical conditions, requirements and procedures3
1 Scope
This standard specifies the parameter symbol rock pyrolysis, the principle of the method, and pre-selected rock samples, reagents, materials and reference materials, sub
Analysis of the conditions and requirements analysis step, analysis precision and double-difference and relative deviation.
This standard applies to mudstone, carbonate rocks, clastic rocks and minerals and other gaseous hydrocarbons, liquid hydrocarbons, pyrolysis of hydrocarbons, organic carbon,
Determination of residual organic carbon monoxide and organic carbon.
2 Analysis Parameter Symbol
2.1 Analysis of source rocks pyrolysis parameters Symbol
Source rocks pyrolysis parameter symbol in Table 1.
Table 1
Symbol Meaning Unit
S0 90 °C detection unit mass of hydrocarbon source rocks hydrocarbon content mg / g
S1 300 °C detection unit mass of hydrocarbon source rocks hydrocarbon content mg / g
S2 > 300 °C ~ 600 °C or > unit mass of 300 °C ~ 800 °C testing source rocks hydrocarbon content in mg/g
S3
> 300 °C ~ 400 °C testing unit mass of hydrocarbon source rocks in the organic carbon content of > 300 °C ~
500 °C detection unit mass of hydrocarbon source rocks organic carbon monoxide mg/g
S4 unit mass of hydrocarbon source rock after pyrolysis residual organic carbon content in mg/g
Tmax S2 highest peak corresponding to a temperature °C
2.2 reservoir rock pyrolysis parameters Symbol
2.2.1
triplet analysis parameter symbols in Table 2.
Table 2
Symbol Meaning Unit
S0 '90 °C detection unit mass of hydrocarbons in reservoir rocks content mg / g
S1 '300 °C detection unit mass of hydrocarbons in reservoir rocks content mg / g
S2 ' > 300 °C ~ 600 °C testing unit mass of hydrocarbons in reservoir rocks content mg / g
S4 'unit quality reservoir rock pyrolysis residual organic carbon content mg / g
The highest point T'max S2 'corresponding to the peak temperature °C 2.2.2 Wufeng analysis parameter symbol in Table 3.
......
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 18602
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB/T 18602-2012 | Rock pyrolysis analysis | current edition | Current |
| GB/T 18602-2001 | Rock pyrolysis analysis | previous edition | Superseded |
This page sells the current edition, GB/T 18602-2012. Earlier editions are listed for reference only.
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