DK454884A - Fremgangsmaade til bestemmelse af partikelstoerrelse og/eller -fordeling - Google Patents
Fremgangsmaade til bestemmelse af partikelstoerrelse og/eller -fordeling Download PDFInfo
- Publication number
- DK454884A DK454884A DK454884A DK454884A DK454884A DK 454884 A DK454884 A DK 454884A DK 454884 A DK454884 A DK 454884A DK 454884 A DK454884 A DK 454884A DK 454884 A DK454884 A DK 454884A
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- distribution
- particle size
- determining particle
- determining
- Prior art date
Links
- 239000002245 particle Substances 0.000 title 1
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
- G01N15/04—Investigating sedimentation of particle suspensions
- G01N15/042—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates
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)
- Investigating Or Analysing Biological Materials (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/460,731 US4478073A (en) | 1983-01-25 | 1983-01-25 | Method for determining particle size and/or distribution |
PCT/US1984/000081 WO1984002979A1 (en) | 1983-01-25 | 1984-01-23 | Method for determining particle size and/or distribution |
Publications (2)
Publication Number | Publication Date |
---|---|
DK454884D0 DK454884D0 (da) | 1984-09-24 |
DK454884A true DK454884A (da) | 1984-09-24 |
Family
ID=23829860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK454884A DK454884A (da) | 1983-01-25 | 1984-09-24 | Fremgangsmaade til bestemmelse af partikelstoerrelse og/eller -fordeling |
Country Status (7)
Country | Link |
---|---|
US (1) | US4478073A (da) |
EP (1) | EP0131629A4 (da) |
JP (1) | JPS60500227A (da) |
CA (1) | CA1206770A (da) |
DK (1) | DK454884A (da) |
NO (1) | NO843826L (da) |
WO (1) | WO1984002979A1 (da) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60227155A (ja) * | 1984-04-25 | 1985-11-12 | Shimadzu Corp | 粒度分布測定装置 |
US4699015A (en) * | 1986-08-25 | 1987-10-13 | The Glidden Company | Method for determining particle size and/or distribution |
US4871248A (en) * | 1987-08-11 | 1989-10-03 | Monsanto Company | Method of particle size determination |
US5786898A (en) * | 1996-08-23 | 1998-07-28 | Fitzpatrick; Stephen T. | Structure and method for centrifugal sedimentation particle size analysis of particles of lower density than their suspension medium |
US20040016686A1 (en) * | 2002-07-24 | 2004-01-29 | Wyatt Philip J. | Absolute measurement centrifuge |
US7294513B2 (en) * | 2002-07-24 | 2007-11-13 | Wyatt Technology Corporation | Method and apparatus for characterizing solutions of small particles |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB747375A (en) * | 1954-01-21 | 1956-04-04 | Carves Simon Ltd | Improvements relating to apparatus for determining particle size distribution |
GB983760A (en) * | 1962-02-20 | 1965-02-17 | Ici Ltd | Apparatus and method for separating particles in liquids |
GB1023441A (en) * | 1962-02-21 | 1966-03-23 | Carves Simon Ltd | Improvements in and relating to the analysis of particle size distribution |
FR1515465A (fr) * | 1966-03-18 | 1968-03-01 | Joyce | Perfectionnements à l'analyse centrifuge |
IT1044259B (it) * | 1975-03-21 | 1980-03-20 | Tropea M | Dispositivo per classificare mediante centrifugazione la granulometria di qualsiasi sostanza polverulenta |
US4311039A (en) * | 1979-11-14 | 1982-01-19 | Koehler Mark E | Disc centrifuge photosedimentometer |
-
1983
- 1983-01-25 US US06/460,731 patent/US4478073A/en not_active Expired - Lifetime
-
1984
- 1984-01-23 EP EP19840900802 patent/EP0131629A4/en not_active Withdrawn
- 1984-01-23 JP JP59500836A patent/JPS60500227A/ja active Pending
- 1984-01-23 WO PCT/US1984/000081 patent/WO1984002979A1/en not_active Application Discontinuation
- 1984-01-24 CA CA000445950A patent/CA1206770A/en not_active Expired
- 1984-09-24 NO NO843826A patent/NO843826L/no unknown
- 1984-09-24 DK DK454884A patent/DK454884A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DK454884D0 (da) | 1984-09-24 |
JPS60500227A (ja) | 1985-02-21 |
EP0131629A1 (en) | 1985-01-23 |
EP0131629A4 (en) | 1986-04-15 |
CA1206770A (en) | 1986-07-02 |
NO843826L (no) | 1984-09-24 |
US4478073A (en) | 1984-10-23 |
WO1984002979A1 (en) | 1984-08-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |