Title:
METHOD FOR TESTING SPECIFIC SURFACE AREA OF MATERIAL ON BASIS OF NUCLEAR MAGNETIC RESONANCE TECHNIQUE
Document Type and Number:
WIPO Patent Application WO/2024/016373
Kind Code:
A1
Abstract:
A method for testing the specific surface area of a material on the basis of a nuclear magnetic resonance technique, which method belongs to the technical field of material performance detection. The method specifically relates to an aqueous non-paramagnetic ion solution being selected as a solvent, and the specific surface area characteristics of particles in a suspended-state system are detected by means of a nuclear magnetic resonance technique. The operation is easy, and the detection method is accurate and has high repeatability and good stability.
Inventors:
YING SAI (CN)
YANG PEIQIANG (CN)
LIU ZAO (CN)
HAN QIAN (CN)
CHEN DENG (CN)
ZHANG ZHILI (CN)
JIAO YONGCHANG (CN)
ZHOU JIAXIN (CN)
YANG PEIQIANG (CN)
LIU ZAO (CN)
HAN QIAN (CN)
CHEN DENG (CN)
ZHANG ZHILI (CN)
JIAO YONGCHANG (CN)
ZHOU JIAXIN (CN)
Application Number:
PCT/CN2022/108228
Publication Date:
January 25, 2024
Filing Date:
July 27, 2022
Export Citation:
Assignee:
SUZHOU NIUMAG ANALYTICAL INSTR CORPORATION (CN)
International Classes:
G01N24/00; G01N24/08
Domestic Patent References:
| WO2021089707A1 | 2021-05-14 |
Foreign References:
| CN105866159A | 2016-08-17 | |||
| CN108872288A | 2018-11-23 | |||
| CN113125486A | 2021-07-16 | |||
| CN106198600A | 2016-12-07 | |||
| CN108956411A | 2018-12-07 | |||
| CN101438187A | 2009-05-20 | |||
| US5096826A | 1992-03-17 |
Attorney, Agent or Firm:
SUNSHINE INTELLECTUAL PROPERTY INTERNATIONAL CO., LTD. (CN)
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