JP7509323B2 - 液中微粒子計測システム、液中微粒子計測方法および中空糸脱気モジュール - Google Patents

液中微粒子計測システム、液中微粒子計測方法および中空糸脱気モジュール Download PDF

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Publication number
JP7509323B2
JP7509323B2 JP2023538763A JP2023538763A JP7509323B2 JP 7509323 B2 JP7509323 B2 JP 7509323B2 JP 2023538763 A JP2023538763 A JP 2023538763A JP 2023538763 A JP2023538763 A JP 2023538763A JP 7509323 B2 JP7509323 B2 JP 7509323B2
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liquid
connector portion
sealed container
connector
tube
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Japanese (ja)
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JPWO2023074528A1 (https=
Inventor
和保 川島
明 佐藤
和美 大井
真奈 小山
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DIC Corp
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DIC Corp
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0031—Degasification of liquids by filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/024—Hollow fibre modules with a single potted end
    • B01D63/0241—Hollow fibre modules with a single potted end being U-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/26—Polyalkenes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B01D71/36—Polytetrafluoroethylene
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1404—Handling flow, e.g. hydrodynamic focusing
    • G01N15/1409—Handling samples, e.g. injecting samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1456—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
    • G01N15/1459—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals the analysis being performed on a sample stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/04—Specific sealing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/13—Specific connectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/22—Membrane contactor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N2015/0042—Investigating dispersion of solids
    • G01N2015/0053—Investigating dispersion of solids in liquids, e.g. trouble
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N2015/1486—Counting the particles

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP2023538763A 2021-10-26 2022-10-20 液中微粒子計測システム、液中微粒子計測方法および中空糸脱気モジュール Active JP7509323B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021174569 2021-10-26
JP2021174569 2021-10-26
PCT/JP2022/039121 WO2023074528A1 (ja) 2021-10-26 2022-10-20 液中微粒子計測システム、液中微粒子計測方法および中空糸脱気モジュール

Publications (2)

Publication Number Publication Date
JPWO2023074528A1 JPWO2023074528A1 (https=) 2023-05-04
JP7509323B2 true JP7509323B2 (ja) 2024-07-02

Family

ID=86159384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023538763A Active JP7509323B2 (ja) 2021-10-26 2022-10-20 液中微粒子計測システム、液中微粒子計測方法および中空糸脱気モジュール

Country Status (6)

Country Link
US (1) US20250121302A1 (https=)
JP (1) JP7509323B2 (https=)
KR (1) KR20240048536A (https=)
CN (1) CN118043642A (https=)
TW (1) TW202333851A (https=)
WO (1) WO2023074528A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002168765A (ja) 2000-12-04 2002-06-14 Mitsubishi Rayon Co Ltd 液体の検査方法及び検査装置
JP2004016905A (ja) 2002-06-14 2004-01-22 Junkosha Co Ltd 中空糸を有する分離膜モジュールおよびその製造方法
JP2008073641A (ja) 2006-09-22 2008-04-03 Nitto Denko Corp 脱気装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3398826B2 (ja) * 1994-11-29 2003-04-21 日東電工株式会社 脱気装置
JP7319938B2 (ja) 2019-07-11 2023-08-02 株式会社ニシヤマ 液中微粒子計測システムおよび脱気器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002168765A (ja) 2000-12-04 2002-06-14 Mitsubishi Rayon Co Ltd 液体の検査方法及び検査装置
JP2004016905A (ja) 2002-06-14 2004-01-22 Junkosha Co Ltd 中空糸を有する分離膜モジュールおよびその製造方法
JP2008073641A (ja) 2006-09-22 2008-04-03 Nitto Denko Corp 脱気装置

Also Published As

Publication number Publication date
WO2023074528A1 (ja) 2023-05-04
KR20240048536A (ko) 2024-04-15
JPWO2023074528A1 (https=) 2023-05-04
US20250121302A1 (en) 2025-04-17
TW202333851A (zh) 2023-09-01
CN118043642A (zh) 2024-05-14

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