ES357133A1 - Procedimiento y dispositivo de medida de la permeabilidad de paredes porosas. - Google Patents

Procedimiento y dispositivo de medida de la permeabilidad de paredes porosas.

Info

Publication number
ES357133A1
ES357133A1 ES357133A ES357133A ES357133A1 ES 357133 A1 ES357133 A1 ES 357133A1 ES 357133 A ES357133 A ES 357133A ES 357133 A ES357133 A ES 357133A ES 357133 A1 ES357133 A1 ES 357133A1
Authority
ES
Spain
Prior art keywords
permeability
measuring
porous walls
compartments
studied
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.)
Expired
Application number
ES357133A
Other languages
English (en)
Spanish (es)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES357133A1 publication Critical patent/ES357133A1/es
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)
  • Measuring Fluid Pressure (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
ES357133A 1967-08-10 1968-08-10 Procedimiento y dispositivo de medida de la permeabilidad de paredes porosas. Expired ES357133A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR117600 1967-08-10

Publications (1)

Publication Number Publication Date
ES357133A1 true ES357133A1 (es) 1970-09-01

Family

ID=8636741

Family Applications (1)

Application Number Title Priority Date Filing Date
ES357133A Expired ES357133A1 (es) 1967-08-10 1968-08-10 Procedimiento y dispositivo de medida de la permeabilidad de paredes porosas.

Country Status (6)

Country Link
US (1) US3561254A (OSRAM)
BE (1) BE718154A (OSRAM)
ES (1) ES357133A1 (OSRAM)
FR (1) FR1550165A (OSRAM)
LU (1) LU56613A1 (OSRAM)
NL (1) NL6810465A (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467414A1 (fr) * 1979-10-11 1981-04-17 Anvar Procede et dispositif de reconnaissance de sols et de milieux rocheux
US4656865A (en) * 1985-09-09 1987-04-14 The Dow Chemical Company System for analyzing permeation of a gas or vapor through a film or membrane
US6354138B1 (en) * 2000-02-23 2002-03-12 Mocon, Inc. Validation process for permeation measurements through closed containers
RU2240534C2 (ru) * 2002-04-15 2004-11-20 Открытое акционерное общество "АВТОВАЗ" Устройство для определения просачиваемости уплотнительных материалов
US7624623B2 (en) * 2005-01-10 2009-12-01 Mocon, Inc. Instrument and method for detecting leaks in hermetically sealed packaging
CN101160518B (zh) 2005-02-02 2010-08-04 膜康公司 探测和报告气密包装中泄漏大小的仪器和方法
WO2006088542A2 (en) 2005-02-14 2006-08-24 Mocon, Inc. Detecting and reporting the location of a leak in hermetically sealed packaging
US10060844B2 (en) 2016-05-23 2018-08-28 Honeywell International Inc. Pressure response method for determining properties of species-dependent leakages in gas processing equipment

Also Published As

Publication number Publication date
US3561254A (en) 1971-02-09
LU56613A1 (OSRAM) 1968-10-31
BE718154A (OSRAM) 1968-12-31
FR1550165A (OSRAM) 1968-12-20
NL6810465A (OSRAM) 1969-02-12

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