Title:
MIXTURE DETECTION METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/104489
Kind Code:
A1
Abstract:
The present invention relates to the substance detection technology, and provides a mixture detection method and device, by which the proportion content of substances contained in a mixture can be detected. The method comprises: collecting measurement spectral lines of a mixture to be detected, and identifying types of substances in the mixture to be detected (101); selecting a characteristic peak of the measurement spectral line of each substance according to the types of the substances, and obtaining an intensity ratio of the characteristic peak of each substance (102); inquiring a relative activity database according to the type of the substance, and obtaining relative activity corresponding to each substance (103); and determining the proportion content of the substances contained in the mixture according to the intensity ratio of the characteristic peak of each substance and a quotient of the relative activity (104).
More Like This:
Inventors:
MU TAOTAO (CN)
LUO LEI (CN)
LUO LEI (CN)
Application Number:
PCT/CN2017/113420
Publication Date:
June 06, 2019
Filing Date:
November 28, 2017
Export Citation:
Assignee:
CLOUDMINDS SHENZHEN HOLDINGS CO LTD (CN)
International Classes:
G01N21/65
Foreign References:
| CN103234952A | 2013-08-07 | |||
| CN101419159A | 2009-04-29 | |||
| CN103439310A | 2013-12-11 | |||
| CN103529013A | 2014-01-22 | |||
| US20110165586A1 | 2011-07-07 | |||
| JP2005106698A | 2005-04-21 |
Other References:
See also references of EP 3517936A4
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (CN)
Download PDF: