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GB/T 18602-2012 English PDF

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GB/T 18602-2012: Rock pyrolysis analysis
Status: Valid

GB/T 18602: Evolution and historical versions

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
GB/T 18602-2012	English	229	Add to Cart	3 days [Need to translate]	Rock pyrolysis analysis	Valid	GB/T 18602-2012
GB/T 18602-2001	English	319	Add to Cart	3 days [Need to translate]	Rock pyrolysis analysis	Obsolete	GB/T 18602-2001

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Basic data

Standard ID	GB/T 18602-2012 (GB/T18602-2012)
Description (Translated English)	Rock pyrolysis analysis
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	E11
Classification of International Standard	75.010
Word Count Estimation	10,110
Older Standard (superseded by this standard)	GB/T 18602-2001
Regulation (derived from)	National Standards Bulletin No. 41 of 2012
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 parameters of rock pyrolysis symbols principle of the method, selection and pretreatment of rock samples, reagents, materials and reference materials, analytical conditions, analyze requirements and procedures, analytical preci

GB/T 18602-2012: Rock pyrolysis analysis

---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.
Rock pyrolysis analysis ICS 75.010 E11 National Standards of People's Republic of China Replacing GB/T 18602-2001 Rock-Eval analysis Issued on. 2012-12-31 2013-07-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Preface Ⅰ 1 Scope 1 Analysis 1 2 Parameter Symbol Principle 3 Method 2 4 Sample Preparation 2 5 Reagents and materials 2 6 instruments and equipment 3 7 analytical conditions, requirements and procedures 3 Analysis of Precision 8 4

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard replaces GB/T 18602-2001 "Rock-Eval analysis." This standard compared with GB/T 18602-2001 main changes are as follows. --- Table 1, the hydrocarbon source rock analysis of the final pyrolysis temperature increased from 600 ℃ to raise the degree of 800 ℃. --- Chapter 8, when the instrument calibration with standard materials, the use of "precision analysis", and when the sample analysis instrument stabilized, increase "Relative double difference" and "bias." This standard by the National Standardization Technical Committee of Oil and Gas (SAC/TC355) centralized. This standard was drafted. China Petroleum Exploration and Development Research Institute, China National Petroleum Corporation Xinjiang Petroleum Administration Bureau geologging public Division, the China National Petroleum Corporation Daqing Oilfield Exploration and Development Research Institute Co., Ltd., China Petroleum & Chemical Corporation victory Petroleum Authority Logging Company, China Petroleum & Chemical Corporation Henan Petroleum Exploration Bureau of Exploration and Development Institute. The main drafters of this standard. Wu Liyan, Zhangzhen Ling, Li Bin, Hu Shulin, Yanren Qin, Tang Yuming, Li Yuhuan, Ma Wenling. This standard was first released in 2001, this is the first revision. Rock-Eval analysis

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 ℃ detection unit mass of hydrocarbon source rocks hydrocarbon content mg \u200b\u200b/ g S1 300 ℃ detection unit mass of hydrocarbon source rocks hydrocarbon content mg \u200b\u200b/ g S2 > 300 ℃ ~ 600 ℃ or > unit mass of 300 ℃ ~ 800 ℃ testing source rocks hydrocarbon content in mg/g S3 > 300 ℃ ~ 400 ℃ testing unit mass of hydrocarbon source rocks in the organic carbon content of > 300 ℃ ~ 500 ℃ 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 ℃ 2.2 reservoir rock pyrolysis parameters Symbol 2.2.1 triplet analysis parameter symbols in Table 2. Table 2 Symbol Meaning Unit S0 '90 ℃ detection unit mass of hydrocarbons in reservoir rocks content mg \u200b\u200b/ g S1 '300 ℃ detection unit mass of hydrocarbons in reservoir rocks content mg \u200b\u200b/ g S2 ' > 300 ℃ ~ 600 ℃ testing unit mass of hydrocarbons in reservoir rocks content mg \u200b\u200b/ g S4 'unit quality reservoir rock pyrolysis residual organic carbon content mg \u200b\u200b/ g The highest point T'max S2 'corresponding to the peak temperature ℃ 2.2.2 Wufeng analysis parameter symbol in Table 3.

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