ZA742487B - Apparatus and method for analyzing particle volume distribution - Google Patents
Apparatus and method for analyzing particle volume distributionInfo
- Publication number
- ZA742487B ZA742487B ZA00742487A ZA742487A ZA742487B ZA 742487 B ZA742487 B ZA 742487B ZA 00742487 A ZA00742487 A ZA 00742487A ZA 742487 A ZA742487 A ZA 742487A ZA 742487 B ZA742487 B ZA 742487B
- Authority
- ZA
- South Africa
- Prior art keywords
- volume distribution
- particle volume
- analyzing particle
- analyzing
- distribution
- 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
- G01N15/10—Investigating individual particles
- G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
- G01N15/12—Investigating individual particles by measuring electrical or magnetic effects by observing changes in resistance or impedance across apertures when traversed by individual particles, e.g. by using the Coulter principle
- G01N15/131—Details
- G01N15/132—Circuits
-
- 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
- G01N15/10—Investigating individual particles
- G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
- G01N15/12—Investigating individual particles by measuring electrical or magnetic effects by observing changes in resistance or impedance across apertures when traversed by individual particles, e.g. by using the Coulter principle
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)
- Manipulation Of Pulses (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00352361A US3810011A (en) | 1970-05-25 | 1973-04-18 | Apparatus and method for analyzing the particle volume distribution for a plurality of particles of different size in a quantity of liquid |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA742487B true ZA742487B (en) | 1975-04-30 |
Family
ID=23384816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00742487A ZA742487B (en) | 1973-04-18 | 1974-04-18 | Apparatus and method for analyzing particle volume distribution |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5610581B2 (en) |
CA (1) | CA1002114A (en) |
CH (1) | CH587483A5 (en) |
DE (1) | DE2418559A1 (en) |
FR (1) | FR2226659B1 (en) |
GB (1) | GB1457657A (en) |
IT (1) | IT1021535B (en) |
NL (1) | NL7405241A (en) |
SE (1) | SE398555B (en) |
ZA (1) | ZA742487B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7701193B2 (en) | 2003-09-02 | 2010-04-20 | Chempaq A/S | Pulse height analyser |
-
1974
- 1974-04-17 JP JP4234474A patent/JPS5610581B2/ja not_active Expired
- 1974-04-17 CA CA197,668A patent/CA1002114A/en not_active Expired
- 1974-04-17 DE DE2418559A patent/DE2418559A1/en active Pending
- 1974-04-18 CH CH534174A patent/CH587483A5/xx not_active IP Right Cessation
- 1974-04-18 FR FR7413612A patent/FR2226659B1/fr not_active Expired
- 1974-04-18 NL NL7405241A patent/NL7405241A/xx unknown
- 1974-04-18 GB GB1710074A patent/GB1457657A/en not_active Expired
- 1974-04-18 IT IT/74A patent/IT1021535B/en active
- 1974-04-18 ZA ZA00742487A patent/ZA742487B/en unknown
- 1974-04-18 SE SE7405210A patent/SE398555B/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2226659A1 (en) | 1974-11-15 |
CA1002114A (en) | 1976-12-21 |
DE2418559A1 (en) | 1974-11-14 |
JPS5010694A (en) | 1975-02-03 |
JPS5610581B2 (en) | 1981-03-09 |
FR2226659B1 (en) | 1978-01-27 |
GB1457657A (en) | 1976-12-08 |
NL7405241A (en) | 1974-10-22 |
IT1021535B (en) | 1978-02-20 |
CH587483A5 (en) | 1977-05-13 |
SE398555B (en) | 1977-12-27 |
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