Title:
LOW-CARBON AND HIGH-EFFICIENCY IN-SITU RAPID ENRICHMENT AND SEPARATION APPARATUS AND METHOD FOR LARGE-VOLUME WATER SAMPLE
Document Type and Number:
WIPO Patent Application WO/2023/227140
Kind Code:
A1
Abstract:
The present invention relates to the field of water sample pretreatment apparatuses. Disclosed are a low-carbon and high-efficiency in-situ rapid enrichment and separation apparatus and method for a large-volume water sample. According to the present invention, by means of optimization of the shape structure of the apparatus in combination with dynamic collection of magnetic materials, a static settling process is eliminated, so that the problems that the magnetic materials are slow in settling velocity and prone to loss are solved, and the enrichment and separation efficiency of the magnetic materials is improved; moreover, such a low-carbon and energy-consumption-free operation mode has important application prospects in sampling processes in the field, especially in remote areas.
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Inventors:
ZHOU QING (CN)
WANG XINGYU (CN)
ZHANG RUIXIANG (CN)
ZHANG CHUNFENG (CN)
XU YUQIAN (CN)
HE XINYI (CN)
ZHANG LIBIN (CN)
WANG XINGYU (CN)
ZHANG RUIXIANG (CN)
ZHANG CHUNFENG (CN)
XU YUQIAN (CN)
HE XINYI (CN)
ZHANG LIBIN (CN)
Application Number:
PCT/CN2023/106271
Publication Date:
November 30, 2023
Filing Date:
July 07, 2023
Export Citation:
Assignee:
UNIV NANJING (CN)
International Classes:
G01N1/28; B01J20/28; C02F1/26; G01N1/40
Foreign References:
| CN114935484A | 2022-08-23 | |||
| CN106310711A | 2017-01-11 | |||
| CN109158209A | 2019-01-08 | |||
| CN215352117U | 2021-12-31 | |||
| KR20160114972A | 2016-10-06 |
Attorney, Agent or Firm:
RAYTO PARTNERS, P.C. (CN)
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