[go: up one dir, main page]

CH347027A - Device for determining the specific surface area of granular material - Google Patents

Device for determining the specific surface area of granular material

Info

Publication number
CH347027A
CH347027A CH347027DA CH347027A CH 347027 A CH347027 A CH 347027A CH 347027D A CH347027D A CH 347027DA CH 347027 A CH347027 A CH 347027A
Authority
CH
Switzerland
Prior art keywords
determining
surface area
specific surface
granular material
granular
Prior art date
Application number
Other languages
German (de)
Inventor
Franz Dr Hofmann
Original Assignee
Fischer Ag Georg
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 Fischer Ag Georg filed Critical Fischer Ag Georg
Publication of CH347027A publication Critical patent/CH347027A/en

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

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)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
CH347027D 1956-08-18 1956-08-18 Device for determining the specific surface area of granular material CH347027A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH826878X 1956-08-18

Publications (1)

Publication Number Publication Date
CH347027A true CH347027A (en) 1960-06-15

Family

ID=4539999

Family Applications (1)

Application Number Title Priority Date Filing Date
CH347027D CH347027A (en) 1956-08-18 1956-08-18 Device for determining the specific surface area of granular material

Country Status (2)

Country Link
CH (1) CH347027A (en)
GB (1) GB826878A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989006353A1 (en) * 1987-12-30 1989-07-13 Heubach Engineering Gmbh Surface measuring-instrument

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989006353A1 (en) * 1987-12-30 1989-07-13 Heubach Engineering Gmbh Surface measuring-instrument

Also Published As

Publication number Publication date
GB826878A (en) 1960-01-27

Similar Documents

Publication Publication Date Title
CH364642A (en) Reagent for determining the water content of material samples
FR1187715A (en) Ferromagnetic material
CH376670A (en) Contact material
CH401538A (en) Device for determining the moisture content of grain
CH386579A (en) Magnetic material
AT205550B (en) Process for redistributing the constituents of a fusible material
CH347027A (en) Device for determining the specific surface area of granular material
AT191338B (en) Device for the accumulation of material doses or objects
CH353320A (en) Device for the treatment of material webs
FR1179805A (en) Permeable surface
AT194331B (en) Device for the continuous drying of moist material
CH339118A (en) packing material
CH361910A (en) Device for calendering synthetic resin material
AT178475B (en) Device for measuring moisture in granular material
CH352847A (en) Arrangement for determining the composition of gaseous substances
FR1179792A (en) Bandage material
FR1170569A (en) Material for learning arithmetic
CH360654A (en) Device for the treatment of continuously moving material
AT216817B (en) Device for determining the weight of beehives
AT194075B (en) Bandage material
CH369308A (en) Device for spreading material
FI29245A (en) Förfaringssätt for framställning av massa av cellulosahaltigt material
FR1183247A (en) Tinning apparatus
FR72127E (en) Screening apparatus
FR1147581A (en) Vibrator for concrete or similar material