Title:
AUTOMATIC PETROLEUM-FAMILY COMPONENT ANALYZER AND ANALYSIS METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/184245
Kind Code:
A1
Abstract:
Disclosed are an automatic petroleum-family component analyzer and an analysis method therefor. The automatic petroleum-family component analyzer comprises: a medium block discharge ion source; a chromatogram rod, wherein the chromatogram rod and the medium block discharge ion source are positioned at the same level and are vertically arranged, and during detection, the chromatogram rod moves from outside to inside along a direction perpendicular to a plasma plume at a certain speed; and a mass spectrometer, wherein the mass spectrometer keeps a certain angle with the plasma plume in a horizontal direction, a sample component at the chromatogram rod is subjected to desorption ionization by the plasma plume and then is directly sputtered to an inlet of the mass spectrometer, and the resulting sample component is driven by an electrical field to enter the mass spectrometer for detection in order.
Inventors:
GUI JIANYE (CN)
Application Number:
PCT/CN2018/103729
Publication Date:
October 03, 2019
Filing Date:
September 03, 2018
Export Citation:
Assignee:
THE INST OF HYDROGEOLOGY AND ENVIRONMENTAL GEOLOGY IHEG CHINESE ACADEMY OF GEOSCIENCES CAGS (CN)
International Classes:
G01N30/02; G01N30/06; G01N30/72
Foreign References:
| CN101510493A | 2009-08-19 | |||
| CN106483186A | 2017-03-08 | |||
| CN102103039A | 2011-06-22 | |||
| CN101644698A | 2010-02-10 |
Other References:
GOU, . AIXIAN ET AL.: "Application of TLC/FID Method in Analysis of Heavy Oil Family Composition", PROCEEDINGS OF THE 6TH PETROLEUM REFINING ACADEMIC ANNUAL CONFERENCE OF CHINA PETROLEUM INSTITUTE, 30 May 2011 (2011-05-30)
Attorney, Agent or Firm:
BEIJING JIZHI INTELLECTUAL PROPERTY LIMITED (CN)
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