FR2531781B1 - Methode de mesure de la surface specifique de materiaux pulverises et appareil pour sa mise en oeuvre - Google Patents

Methode de mesure de la surface specifique de materiaux pulverises et appareil pour sa mise en oeuvre

Info

Publication number
FR2531781B1
FR2531781B1 FR8213978A FR8213978A FR2531781B1 FR 2531781 B1 FR2531781 B1 FR 2531781B1 FR 8213978 A FR8213978 A FR 8213978A FR 8213978 A FR8213978 A FR 8213978A FR 2531781 B1 FR2531781 B1 FR 2531781B1
Authority
FR
France
Prior art keywords
measuring
specific surface
implementing same
spray materials
spray
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
FR8213978A
Other languages
English (en)
French (fr)
Other versions
FR2531781A1 (fr
Inventor
Milan Zavadil
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.)
Vyzkumny Ustav Stavebnich Hmot
Original Assignee
Vyzkumny Ustav Stavebnich Hmot
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
Priority to DE19823225894 priority Critical patent/DE3225894A1/de
Priority to GB08221350A priority patent/GB2124783B/en
Priority to US06/405,929 priority patent/US4475391A/en
Application filed by Vyzkumny Ustav Stavebnich Hmot filed Critical Vyzkumny Ustav Stavebnich Hmot
Priority to FR8213978A priority patent/FR2531781B1/fr
Priority to BE0/208878A priority patent/BE894204A/fr
Publication of FR2531781A1 publication Critical patent/FR2531781A1/fr
Application granted granted Critical
Publication of FR2531781B1 publication Critical patent/FR2531781B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
    • G01N33/383—Concrete or cement
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Crushing And Grinding (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
FR8213978A 1982-07-10 1982-08-11 Methode de mesure de la surface specifique de materiaux pulverises et appareil pour sa mise en oeuvre Expired FR2531781B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19823225894 DE3225894A1 (de) 1982-07-10 1982-07-10 Verfahren zur bestimmung der spezifischen oberflaeche von pulverfoermigen stoffen und einrichtung zur durchfuehrung des verfahrens
GB08221350A GB2124783B (en) 1982-07-10 1982-07-23 A method of measuring the specific surface area of pulverised materials and apparatus for carrying out the method
US06/405,929 US4475391A (en) 1982-07-10 1982-08-06 Method for measuring the specific surface of pulverized materials and apparatus for performing the same
FR8213978A FR2531781B1 (fr) 1982-07-10 1982-08-11 Methode de mesure de la surface specifique de materiaux pulverises et appareil pour sa mise en oeuvre
BE0/208878A BE894204A (fr) 1982-07-10 1982-08-25 Procede et appareil pour mesurer la surface specifique de matieres pulverisees

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE19823225894 DE3225894A1 (de) 1982-07-10 1982-07-10 Verfahren zur bestimmung der spezifischen oberflaeche von pulverfoermigen stoffen und einrichtung zur durchfuehrung des verfahrens
GB08221350A GB2124783B (en) 1982-07-10 1982-07-23 A method of measuring the specific surface area of pulverised materials and apparatus for carrying out the method
US06/405,929 US4475391A (en) 1982-07-10 1982-08-06 Method for measuring the specific surface of pulverized materials and apparatus for performing the same
FR8213978A FR2531781B1 (fr) 1982-07-10 1982-08-11 Methode de mesure de la surface specifique de materiaux pulverises et appareil pour sa mise en oeuvre
BE894204 1982-08-25
BE0/208878A BE894204A (fr) 1982-07-10 1982-08-25 Procede et appareil pour mesurer la surface specifique de matieres pulverisees

Publications (2)

Publication Number Publication Date
FR2531781A1 FR2531781A1 (fr) 1984-02-17
FR2531781B1 true FR2531781B1 (fr) 1987-10-30

Family

ID=27543044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8213978A Expired FR2531781B1 (fr) 1982-07-10 1982-08-11 Methode de mesure de la surface specifique de materiaux pulverises et appareil pour sa mise en oeuvre

Country Status (5)

Country Link
US (1) US4475391A (enExample)
BE (1) BE894204A (enExample)
DE (1) DE3225894A1 (enExample)
FR (1) FR2531781B1 (enExample)
GB (1) GB2124783B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2196319C2 (ru) * 2000-09-25 2003-01-10 Закрытое акционерное общество "МЕТА" Способ измерения удельной поверхности дисперсных и пористых материалов
RU2212028C1 (ru) * 2002-02-12 2003-09-10 Государственное унитарное предприятие "Научно-исследовательский, проектно-конструкторский и технологический институт бетона и железобетона" Способ определения тонкости помола цемента
RU2248553C1 (ru) * 2003-07-16 2005-03-20 Закрытое акционерное общество "Катакон" Способ измерения удельной поверхности дисперсных и пористых материалов и устройство для его осуществления

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2392636A (en) * 1942-12-21 1946-01-08 Universal Atlas Cement Company Method and apparatus for determining total surface in granular beds
US3416376A (en) * 1966-11-30 1968-12-17 Fuller Co Surface area measurement of variable length sample of finely divided solids
US3479884A (en) * 1967-08-15 1969-11-25 Paul Imris Method and apparatus for measuring specific surface area of powders
DE1598471C3 (de) * 1967-11-29 1973-12-13 Fuller Co., Catasauqua, Pa. (V.St.A.) Verfahren und Vorrichtung zur Herstellung einer Probe bestimmter Gestalt und Dichte eines fein zerteilten Materials
US3457791A (en) * 1968-09-03 1969-07-29 Fuller Co Surface area measurement of standard length sample of finely divided solids
JPS4840119B1 (enExample) * 1969-03-31 1973-11-28
CS169200B1 (enExample) * 1973-12-22 1976-07-29
GB2025069B (en) * 1978-06-21 1982-11-17 Microscal Ltd Permeametry cell
SU773493A1 (ru) * 1978-10-19 1980-10-23 Липецкий политехнический институт Способ определени удельной поверхности тонкомолотых порошков средней дисперсности
DE2952784A1 (de) * 1979-12-31 1981-07-09 Robert Prof. Dr. 3000 Hannover Haul Vorrichtung zur messung von spezifischen oberflaechen feinteiliger feststoffe durch gasadsorption

Also Published As

Publication number Publication date
DE3225894A1 (de) 1984-01-12
FR2531781A1 (fr) 1984-02-17
DE3225894C2 (enExample) 1989-02-16
GB2124783B (en) 1986-01-02
BE894204A (fr) 1982-12-16
GB2124783A (en) 1984-02-22
US4475391A (en) 1984-10-09

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Legal Events

Date Code Title Description
ST Notification of lapse