BE756355A - PROCESS FOR SEPARATING SOLID PARTICLES ACCORDING TO THEIR CALIBERS - Google Patents

PROCESS FOR SEPARATING SOLID PARTICLES ACCORDING TO THEIR CALIBERS

Info

Publication number
BE756355A
BE756355A BE756355DA BE756355A BE 756355 A BE756355 A BE 756355A BE 756355D A BE756355D A BE 756355DA BE 756355 A BE756355 A BE 756355A
Authority
BE
Belgium
Prior art keywords
calibers
solid particles
particles according
separating solid
separating
Prior art date
Application number
Other languages
French (fr)
Inventor
H Small
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of BE756355A publication Critical patent/BE756355A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/0005—Field flow fractionation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/34—Size-selective separation, e.g. size-exclusion chromatography; Gel filtration; Permeation
    • 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
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0272—Investigating particle size or size distribution with screening; with classification by filtering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/0005—Field flow fractionation
    • G01N2030/001—Field flow fractionation hydrodynamic fractionation, e.g. CHDF or HDC

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
BE756355D 1969-09-19 1970-09-18 PROCESS FOR SEPARATING SOLID PARTICLES ACCORDING TO THEIR CALIBERS BE756355A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85933169A 1969-09-19 1969-09-19

Publications (1)

Publication Number Publication Date
BE756355A true BE756355A (en) 1971-03-18

Family

ID=25330638

Family Applications (1)

Application Number Title Priority Date Filing Date
BE756355D BE756355A (en) 1969-09-19 1970-09-18 PROCESS FOR SEPARATING SOLID PARTICLES ACCORDING TO THEIR CALIBERS

Country Status (7)

Country Link
JP (1) JPS5218149B1 (en)
BE (1) BE756355A (en)
CA (1) CA945941A (en)
DE (1) DE2046220C3 (en)
FR (1) FR2061148A5 (en)
GB (1) GB1273865A (en)
NL (1) NL170101C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3636481A1 (en) * 1986-10-27 1988-05-05 Altenburger Electronic Gmbh METHOD FOR PRODUCING MICRO TEST BODIES FOR PORE-SIZE MEASUREMENT IN ULTRA AND MICRO FILTERS, AND TEST BODIES PRODUCED THEREFORE
US20250289950A1 (en) 2022-04-28 2025-09-18 Röhm Gmbh Poly(meth)acrylat impact modifier with reduced metal ion content and method for its production

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292883B (en) * 1958-04-16 1969-04-17 Pharmacia Ab Polymeric release agent in the form of gel cores swollen in a solvent
US3326875A (en) * 1963-01-31 1967-06-20 Dow Chemical Co Separation of large polymer molecules in solution
US3458437A (en) * 1966-05-27 1969-07-29 Dart Ind Inc Method and apparatus for chromatographic analysis
CH474218A (en) * 1967-03-17 1969-06-30 Nestle Sa Method and apparatus for separating proteins from a protein solution or suspension

Also Published As

Publication number Publication date
CA945941A (en) 1974-04-23
DE2046220C3 (en) 1979-10-04
FR2061148A5 (en) 1971-06-18
NL7013712A (en) 1971-03-23
GB1273865A (en) 1972-05-10
DE2046220A1 (en) 1971-04-01
JPS5218149B1 (en) 1977-05-19
DE2046220B2 (en) 1979-02-01
NL170101B (en) 1982-05-03
NL170101C (en) 1982-10-01

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: THE DOW CHEMICAL CY

Effective date: 19900918