WO2009072395A1 - Low pressure transportation method and low pressure transportation system for processing solution - Google Patents

Low pressure transportation method and low pressure transportation system for processing solution Download PDF

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Publication number
WO2009072395A1
WO2009072395A1 PCT/JP2008/070987 JP2008070987W WO2009072395A1 WO 2009072395 A1 WO2009072395 A1 WO 2009072395A1 JP 2008070987 W JP2008070987 W JP 2008070987W WO 2009072395 A1 WO2009072395 A1 WO 2009072395A1
Authority
WO
WIPO (PCT)
Prior art keywords
processing solution
low pressure
pressure transportation
airtight tank
pressure
Prior art date
Application number
PCT/JP2008/070987
Other languages
French (fr)
Japanese (ja)
Inventor
Yoshiaki Kitani
Toshitaka Takahashi
Yousuke Makihata
Yoshihiro Kitamura
Original Assignee
Nitto Denko Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nitto Denko Corporation filed Critical Nitto Denko Corporation
Publication of WO2009072395A1 publication Critical patent/WO2009072395A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0036—Flash degasification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pipeline Systems (AREA)
  • Degasification And Air Bubble Elimination (AREA)

Abstract

In a method for transporting a processing solution (2) comprising the steps of reducing the pressure in an airtight tank (11) of a degassing apparatus (1) charged with the processing solution (2), thus degassing the processing solution (2) and then transporting the degassed processing solution (2) to an airtight tank (31) of a buffer tank (3) coupled with the airtight tank (11) through a coupling pipe (4), viscosity of the processing solution (2) is in the range of 100-10,000 mPa·s and difference of the pressure in the airtight tank (11) and the pressure in the airtight tank (31) and the coupling pipe (4) is set in the range of 1-50 kPa during transportation of the processing solution (2).
PCT/JP2008/070987 2007-12-06 2008-11-19 Low pressure transportation method and low pressure transportation system for processing solution WO2009072395A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007315843A JP5094353B2 (en) 2007-12-06 2007-12-06 Process liquid decompression transport method and decompression transport apparatus
JP2007-315843 2007-12-06

Publications (1)

Publication Number Publication Date
WO2009072395A1 true WO2009072395A1 (en) 2009-06-11

Family

ID=40717576

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/070987 WO2009072395A1 (en) 2007-12-06 2008-11-19 Low pressure transportation method and low pressure transportation system for processing solution

Country Status (2)

Country Link
JP (1) JP5094353B2 (en)
WO (1) WO2009072395A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015071712A (en) * 2013-10-03 2015-04-16 コニカミノルタ株式会社 Coating liquid production method
CN110714904A (en) * 2019-10-22 2020-01-21 中国工程物理研究院材料研究所 Gas transfer pump output system and method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140130704A (en) * 2012-02-24 2014-11-11 어드밴스드 테크놀러지 머티리얼즈, 인코포레이티드 Fluid delivery system and method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56100610A (en) * 1980-01-16 1981-08-12 Dainippon Toryo Co Ltd Defoaming device
JPS56100611A (en) * 1980-01-16 1981-08-12 Dainippon Toryo Co Ltd Defoaming device
JPS5861807A (en) * 1981-10-07 1983-04-13 Sasakura Eng Co Ltd Deaerator
JPS624097A (en) * 1985-06-22 1987-01-10 マツダ株式会社 Air removing device in brake liquid
JPH07167399A (en) * 1993-12-17 1995-07-04 Toho Titanium Co Ltd Fixed quantity transfer device for fused body and transfer method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001070706A (en) * 1999-09-03 2001-03-21 Hitachi Chem Co Ltd Defoaming apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56100610A (en) * 1980-01-16 1981-08-12 Dainippon Toryo Co Ltd Defoaming device
JPS56100611A (en) * 1980-01-16 1981-08-12 Dainippon Toryo Co Ltd Defoaming device
JPS5861807A (en) * 1981-10-07 1983-04-13 Sasakura Eng Co Ltd Deaerator
JPS624097A (en) * 1985-06-22 1987-01-10 マツダ株式会社 Air removing device in brake liquid
JPH07167399A (en) * 1993-12-17 1995-07-04 Toho Titanium Co Ltd Fixed quantity transfer device for fused body and transfer method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015071712A (en) * 2013-10-03 2015-04-16 コニカミノルタ株式会社 Coating liquid production method
CN110714904A (en) * 2019-10-22 2020-01-21 中国工程物理研究院材料研究所 Gas transfer pump output system and method

Also Published As

Publication number Publication date
JP5094353B2 (en) 2012-12-12
JP2009138849A (en) 2009-06-25

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