Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHOD FOR ANALYZING FREE HYDROCARBON COMPOUNDS IN COKE INCLUSION
Document Type and Number:
WIPO Patent Application WO/2023/024402
Kind Code:
A1
Abstract:
A method for analyzing free hydrocarbon compounds in a coke inclusion. The method can realize the analysis of free hydrocarbon compounds in a coke inclusion, and effectively solves the problem of it being difficult to perform composition analysis on trace biomarker compounds in highly evolved petroleum source rocks and asphalt at present. The method comprises the steps of: 1) loading molybdenum sulfide on a coke inclusion sample; 2) subjecting the molybdenum-sulfide-loaded coke inclusion sample obtained in step 1) to a hydrogenation reaction; 3) separating saturated hydrocarbons in the hydrogenation reaction product obtained from step 2); and 4) analyzing the saturated hydrocarbons separated in step 3).

Inventors:
ZHU GUANGYOU (CN)
ZHANG YAHE (CN)
ZHANG WEILAI (CN)
WANG PING (CN)
WANG MENG (CN)
CHEN ZHENTAO (CN)
CHANG WEIFENG (CN)
SHI QUAN (CN)
Application Number:
PCT/CN2022/070652
Publication Date:
March 02, 2023
Filing Date:
January 07, 2022
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
PETROCHINA CO LTD (CN)
International Classes:
G01N30/88; C10G1/06; G01N30/02
Foreign References:
CN113884612A2022-01-04
CN102191074A2011-09-21
EP1016704A22000-07-05
CN110455950A2019-11-15
Other References:
ZHOU, JIANWEI; LI, SHU-YUAN; ZHONG, NING-NING: "Geological Biomarkers Analysis Based on HyPy/GC-MS", FENXI CESHI XUEBAO (JOURNAL OF INSTRUMENTAL ANALYSIS, vol. 3, no. 27, 31 March 2008 (2008-03-31), pages 244 - 248, 252, XP009543760, ISSN: 1004-4957
SUN YONGGE; WILL MEREDITH; COLIN E SNAPE; CHAI PINGXIA: "Study on the application of hydropyrolysis technique to the description of organic matter in highly mature source rocks", OIL & GAS GEOLOGY, CN, vol. 29, no. 2, 30 April 2008 (2008-04-30), CN, pages 276 - 282, XP009543762, ISSN: 0253-9985
FANG, YUNXIN; GENG, AN-SONG; LIAO, YU-HONG; WU, LIANG-LIANG: "Application of catalytic hydropyrolysis in solid bitumen-source correlation of the paleo-oil reservoirs in Nandan area", GEOCHIMICA, CN, vol. 41, no. 2, 31 March 2012 (2012-03-31), CN, pages 122 - 130, XP009543764, ISSN: 0379-1726, DOI: 10.19700/j.0379-1726.2012.02.003
LIAO YUHONG, FANG YUNXIN, WU LIANGLIANG, CAO QINGGU, GENG ANSONG: "The source of highly overmature solid bitumens in the Permian coral reef paleo-reservoirs of the Nanpanjiang Depression", MARINE AND PETROLEUM GEOLOGY, ELSEVIER, AMSTERDAM, NL, vol. 59, 1 January 2015 (2015-01-01), AMSTERDAM, NL , pages 527 - 534, XP093038579, ISSN: 0264-8172, DOI: 10.1016/j.marpetgeo.2014.10.008
LOVE, G.D. BOWDEN, S.A. JAHNKE, L.L. SNAPE, C.E. CAMPBELL, C.N. DAY, J.G. SUMMONS, R.E.: "A catalytic hydropyrolysis method for the rapid screening of microbial cultures for lipid biomarkers", ORGANIC GEOCHEMISTRY, PERGAMON, AMSTERDAM, NL, vol. 36, no. 1, 1 January 2005 (2005-01-01), AMSTERDAM, NL , pages 63 - 82, XP004650344, ISSN: 0146-6380, DOI: 10.1016/j.orggeochem.2004.07.010
RUSSELL, C.A. SNAPE, C.E. MEREDITH, W. LOVE, G.D. CLARKE, E. MOFFATT, B.: "The potential of bound biomarker profiles released via catalytic hydropyrolysis to reconstruct basin charging history for oils", ORGANIC GEOCHEMISTRY, PERGAMON, AMSTERDAM, NL, vol. 35, no. 11-12, 1 November 2004 (2004-11-01), AMSTERDAM, NL , pages 1441 - 1459, XP004619081, ISSN: 0146-6380, DOI: 10.1016/j.orggeochem.2004.07.004
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
Download PDF: