DE69026070T2 - Vorrichtung und Verfahren zur Messung der Adsorption oder der Desorption - Google Patents

Vorrichtung und Verfahren zur Messung der Adsorption oder der Desorption

Info

Publication number
DE69026070T2
DE69026070T2 DE69026070T DE69026070T DE69026070T2 DE 69026070 T2 DE69026070 T2 DE 69026070T2 DE 69026070 T DE69026070 T DE 69026070T DE 69026070 T DE69026070 T DE 69026070T DE 69026070 T2 DE69026070 T2 DE 69026070T2
Authority
DE
Germany
Prior art keywords
desorption
measuring adsorption
adsorption
measuring
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 - Fee Related
Application number
DE69026070T
Other languages
English (en)
Other versions
DE69026070D1 (de
Inventor
Matsuhiro Ito
Toshiyasu Abe
Ryuji Orii
Tomio Yamakoshi
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.)
Fuji-Davison Chemical Ltd
Original Assignee
Fuji-Davison Chemical 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 Fuji-Davison Chemical Ltd filed Critical Fuji-Davison Chemical Ltd
Application granted granted Critical
Publication of DE69026070D1 publication Critical patent/DE69026070D1/de
Publication of DE69026070T2 publication Critical patent/DE69026070T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01N15/088—Investigating volume, surface area, size or distribution of pores; Porosimetry
    • G01N15/0893—Investigating volume, surface area, size or distribution of pores; Porosimetry by measuring weight or volume of sorbed fluid, e.g. B.E.T. method

Landscapes

  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
DE69026070T 1990-02-27 1990-11-07 Vorrichtung und Verfahren zur Messung der Adsorption oder der Desorption Expired - Fee Related DE69026070T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2046577A JP2881242B2 (ja) 1990-02-27 1990-02-27 吸脱着量測定用装置及び吸脱着量測定方法

Publications (2)

Publication Number Publication Date
DE69026070D1 DE69026070D1 (de) 1996-04-25
DE69026070T2 true DE69026070T2 (de) 1996-08-29

Family

ID=12751158

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69026070T Expired - Fee Related DE69026070T2 (de) 1990-02-27 1990-11-07 Vorrichtung und Verfahren zur Messung der Adsorption oder der Desorption

Country Status (4)

Country Link
US (1) US5109716A (de)
EP (1) EP0444246B1 (de)
JP (1) JP2881242B2 (de)
DE (1) DE69026070T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661990B1 (fr) * 1990-05-09 1992-07-24 Inst Francais Du Petrole Procede et dispositif pour mesurer l'adsorption et la desorption d'un gaz absorbe par un echantillon solide ainsi que son utilisation.
US5342580A (en) * 1990-04-17 1994-08-30 Alan Brenner Apparatus and method for measuring the amount of gas adsorbed on or desorbed from a solid and reactions of a gas with a solid
US5496393A (en) * 1991-05-31 1996-03-05 Kabushiki Kaisha Toshiba Gas purification capability measuring method for gas purification apparatus and gas purification apparatus
US5360743A (en) * 1992-03-10 1994-11-01 Quantachrome Corp. Method for measuring a sample sorption and a sample cell void volume and wall adsorption using an adsorbate gas
US5265462A (en) * 1992-05-13 1993-11-30 Halliburton Company Method and apparatus for determining permeability, diffusivity, porosity, and gas storage in gas-containing substrates
US5637810A (en) * 1995-10-23 1997-06-10 Conner, Jr.; William C. Apparatus and method for efficient determination of equilibrium adsorption isotherms at low pressures
JP3588927B2 (ja) * 1996-08-01 2004-11-17 トヨタ自動車株式会社 触媒金属表面積測定装置
CA2207149C (fr) * 1997-05-22 2009-02-10 Hydro-Quebec Appareils pour la titration des gaz et le cyclage d'un materiau absorbant ou adsorbant
CN1200262C (zh) * 2003-01-10 2005-05-04 清华大学 测量粉末吸附气体量的方法和设备
US20060027014A1 (en) * 2004-08-03 2006-02-09 Quantachrome Corporation Apparatus and method for water sorption measurement
KR100687061B1 (ko) * 2005-12-26 2007-02-26 삼성토탈 주식회사 효율 및 재현성이 우수한 흡착량 분석방법
JP5209409B2 (ja) * 2008-08-19 2013-06-12 株式会社鈴木商館 ガス吸着材料に吸着されたガス吸着量の算出方法
US8881587B2 (en) * 2011-01-27 2014-11-11 Schlumberger Technology Corporation Gas sorption analysis of unconventional rock samples
CN102539299A (zh) * 2011-12-29 2012-07-04 山东东岳高分子材料有限公司 介质浸泡法测定薄膜多孔材料孔隙率的方法
JP5503675B2 (ja) * 2012-02-24 2014-05-28 一般財団法人カケンテストセンター 収着発熱性測定装置および測定方法
WO2014002115A2 (en) 2012-06-27 2014-01-03 Reliance Industries Limited A system and a method for measurement of adsorption isotherms and kinetics of hydrocarbons
US10514332B1 (en) * 2016-12-14 2019-12-24 Micromeritics Instrument Corporation Systems and methods for providing a profile of a material property using multiple analysis stations
CN108344853B (zh) * 2018-01-24 2020-08-25 西南石油大学 平面非均质性定容干气气藏直井绝对无阻流量测试方法
JP7296613B2 (ja) * 2018-09-29 2023-06-23 株式会社フジキン 活性ガス反応量評価方法及びこれに用いる評価装置
CN110146425A (zh) * 2019-05-16 2019-08-20 中国地质大学（武汉） 一种页岩高压吸附气体成分的定量评价实验装置
CN110514527B (zh) * 2019-09-11 2022-07-08 河南理工大学 一种获取煤储层压力中气压和水压的方法
CN113340765B (zh) * 2021-06-25 2023-06-27 西藏大学 一种分子筛材料吸附性能检测装置及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729969A (en) * 1951-04-26 1956-01-10 American Cyanamid Co Method for automatic measurement of surface area and pore volume
US3349625A (en) * 1964-01-10 1967-10-31 Gulf Research Development Co Adsorption measuring apparatus and method
GB1227449A (de) * 1967-06-20 1971-04-07
US4489593A (en) * 1982-09-09 1984-12-25 Omicron Technology Corporation Method and apparatus for determining the amount of gas adsorbed or desorbed from a solid
US4762010A (en) * 1987-04-02 1988-08-09 Mobil Oil Corporation Apparatus and method for adsorption and desorption studies, particularly for characterization of catalysts

Also Published As

Publication number Publication date
EP0444246A2 (de) 1991-09-04
JP2881242B2 (ja) 1999-04-12
EP0444246A3 (en) 1992-03-04
EP0444246B1 (de) 1996-03-20
US5109716A (en) 1992-05-05
JPH03248041A (ja) 1991-11-06
DE69026070D1 (de) 1996-04-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee