Title:
CRYSTALLIZATION SYSTEM AND CRYSTALLIZATION METHOD
Document Type and Number:
WIPO Patent Application WO/2023/176146
Kind Code:
A1
Abstract:
A crystallization system (10A) comprises: a crystallizer (4) that mixes a plurality of raw material solutions to produce particles derived from a plurality of raw materials in the plurality of raw material solutions; a circulation pipeline (Po) for causing slurry (D1) containing the particles discharged from an outlet (6) of the crystallizer (4) to flow and circulating the slurry (D1) from an inlet (5a) of the crystallizer (4) into the crystallizer (4); and a circulation pump (30) that circulates the slurry (D1) between the crystallizer (4) and the circulation pipeline (Po). The circulation pipeline (Po) has a bend (Pp) that forms a meandering shape.
Inventors:
TSUZAKI HIROYA (JP)
Application Number:
PCT/JP2023/001874
Publication Date:
September 21, 2023
Filing Date:
January 23, 2023
Export Citation:
Assignee:
TSUKISHIMA KIKAI CO (JP)
International Classes:
B01D9/02; B01F23/43; B01F23/45; B01F25/51; B01F27/94; B01J13/00
Domestic Patent References:
| WO2019239550A1 | 2019-12-19 | |||
| WO2022202489A1 | 2022-09-29 |
Foreign References:
| CN209865364U | 2019-12-31 | |||
| CN106637381A | 2017-05-10 | |||
| JP2007517652A | 2007-07-05 | |||
| JPS4621883B1 | ||||
| JP2010137183A | 2010-06-24 |
Attorney, Agent or Firm:
NISHIZAWA Kazuyoshi et al. (JP)
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