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Title:
MINERAL SEPARATION APPARATUS AND MINERAL SEPARATION METHOD
Document Type and Number:
WIPO Patent Application WO/2024/046030
Kind Code:
A1
Abstract:
A mineral separation apparatus and a mineral separation method. The mineral separation apparatus comprises a conveying mechanism (1), a first light source assembly (2) located above the conveying mechanism (1), a first detector assembly (3) located below the conveying mechanism (1), and a separation mechanism (4). The mineral separation method comprises: irradiating minerals with neutron rays and X-rays to perform dual-mode imaging (S10); dividing the minerals into minerals of different grades according to a dual-mode imaging result (S20); and separating the minerals of different grades (S30). According to the mineral separation apparatus and the mineral separation method, the separation of minerals, especially lithium ores or boron ores, can be completed, the environmental pollution, the water consumption, the mineral separation cost and the energy consumption can be reduced, and the stability and reliability of the quality of mineral separation products are ensured.

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Inventors:
LI YUANJING (CN)
SUN SHANGMIN (CN)
YANG YIGANG (CN)
MING SHENJIN (CN)
LIU BICHENG (CN)
WANG DONGYU (CN)
DANG YONGLE (CN)
ZONG CHUNGUANG (CN)
CUI TONGYUAN (CN)
YU YANGYI (CN)
Application Number:
PCT/CN2023/111104
Publication Date:
March 07, 2024
Filing Date:
August 03, 2023
Export Citation:
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Assignee:
NUCTECH CO LTD (CN)
UNIV TSINGHUA (CN)
International Classes:
G01N23/04; B07C5/34; G01N23/05; G01N23/083; G01N23/09
Foreign References:
CN115326845A2022-11-11
CN214289466U2021-09-28
CN110779939A2020-02-11
CN112495834A2021-03-16
CN102608651A2012-07-25
CN106040617A2016-10-26
CN112986297A2021-06-18
CN205020424U2016-02-10
CN113238270A2021-08-10
AU2011203239A12012-03-01
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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