JPS5611342A - Method and unit for measurement of gas permeability of packed material - Google Patents

Method and unit for measurement of gas permeability of packed material

Info

Publication number
JPS5611342A
JPS5611342A JP8760079A JP8760079A JPS5611342A JP S5611342 A JPS5611342 A JP S5611342A JP 8760079 A JP8760079 A JP 8760079A JP 8760079 A JP8760079 A JP 8760079A JP S5611342 A JPS5611342 A JP S5611342A
Authority
JP
Japan
Prior art keywords
gas
carbonic acid
packed material
acid gas
circulating
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP8760079A
Other languages
English (en)
Other versions
JPS5933854B2 (ja
Inventor
Kentaro Ono
Jii Girubaato Seimoaa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Snow Brand Milk Products Co Ltd
Original Assignee
Snow Brand Milk Products Co Ltd
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 Snow Brand Milk Products Co Ltd filed Critical Snow Brand Milk Products Co Ltd
Priority to JP8760079A priority Critical patent/JPS5933854B2/ja
Publication of JPS5611342A publication Critical patent/JPS5611342A/ja
Publication of JPS5933854B2 publication Critical patent/JPS5933854B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
JP8760079A 1979-07-11 1979-07-11 包装体のガス透過度測定方法及びそのための装置 Expired JPS5933854B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8760079A JPS5933854B2 (ja) 1979-07-11 1979-07-11 包装体のガス透過度測定方法及びそのための装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8760079A JPS5933854B2 (ja) 1979-07-11 1979-07-11 包装体のガス透過度測定方法及びそのための装置

Publications (2)

Publication Number Publication Date
JPS5611342A true JPS5611342A (en) 1981-02-04
JPS5933854B2 JPS5933854B2 (ja) 1984-08-18

Family

ID=13919469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8760079A Expired JPS5933854B2 (ja) 1979-07-11 1979-07-11 包装体のガス透過度測定方法及びそのための装置

Country Status (1)

Country Link
JP (1) JPS5933854B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63236943A (ja) * 1987-03-25 1988-10-03 Mitsui Petrochem Ind Ltd ガス透過試験機に使用される湿度調整装置
CN103091228A (zh) * 2013-01-25 2013-05-08 上海交通大学 一种新型闭式渗透率测试装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63236943A (ja) * 1987-03-25 1988-10-03 Mitsui Petrochem Ind Ltd ガス透過試験機に使用される湿度調整装置
CN103091228A (zh) * 2013-01-25 2013-05-08 上海交通大学 一种新型闭式渗透率测试装置

Also Published As

Publication number Publication date
JPS5933854B2 (ja) 1984-08-18

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