FR2262297A1 - Location and visualisation of particles in solns or smelts - solution or smelt is conveyed continuously to flow cell - Google Patents
Location and visualisation of particles in solns or smelts - solution or smelt is conveyed continuously to flow cellInfo
- Publication number
- FR2262297A1 FR2262297A1 FR7505852A FR7505852A FR2262297A1 FR 2262297 A1 FR2262297 A1 FR 2262297A1 FR 7505852 A FR7505852 A FR 7505852A FR 7505852 A FR7505852 A FR 7505852A FR 2262297 A1 FR2262297 A1 FR 2262297A1
- Authority
- FR
- France
- Prior art keywords
- particles
- flow cell
- smelts
- solns
- visualisation
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/51—Scattering, i.e. diffuse reflection within a body or fluid inside a container, e.g. in an ampoule
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M11/00—Counting of objects distributed at random, e.g. on a surface
- G06M11/02—Counting of objects distributed at random, e.g. on a surface using an electron beam scanning a surface line by line, e.g. of blood cells on a substrate
- G06M11/04—Counting of objects distributed at random, e.g. on a surface using an electron beam scanning a surface line by line, e.g. of blood cells on a substrate with provision for distinguishing between different sizes of objects
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742409316 DE2409316A1 (de) | 1974-02-27 | 1974-02-27 | Verfahren und vorrichtung zur feststellung und sichtbarmachung von in loesungen oder schmelzen vorhandenen partikeln |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2262297A1 true FR2262297A1 (en) | 1975-09-19 |
FR2262297B3 FR2262297B3 (fr) | 1977-11-04 |
Family
ID=5908569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7505852A Granted FR2262297A1 (en) | 1974-02-27 | 1975-02-25 | Location and visualisation of particles in solns or smelts - solution or smelt is conveyed continuously to flow cell |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS50122290A (fr) |
BE (1) | BE825903A (fr) |
CH (1) | CH578174A5 (fr) |
DE (1) | DE2409316A1 (fr) |
DK (1) | DK75175A (fr) |
FI (1) | FI750531A (fr) |
FR (1) | FR2262297A1 (fr) |
IT (1) | IT1029857B (fr) |
LU (1) | LU71914A1 (fr) |
NL (1) | NL7501840A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2578979A1 (fr) * | 1985-03-15 | 1986-09-19 | Elf France | Procede pour la determination rapide de la stabilite des residus petroliers et des fiouls, ainsi qu'appareillage pour la mise en oeuvre de ce procede |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4612614A (en) * | 1980-09-12 | 1986-09-16 | International Remote Imaging Systems, Inc. | Method of analyzing particles in a fluid sample |
JPS5876740A (ja) * | 1981-10-15 | 1983-05-09 | インタ−ナシヨナル・リモ−ト・イメ−ジング・システムズ | 希薄液体試料の粒子分析法 |
JP2776823B2 (ja) * | 1988-03-22 | 1998-07-16 | 株式会社日立製作所 | 光学検出装置 |
-
1974
- 1974-02-27 DE DE19742409316 patent/DE2409316A1/de active Pending
-
1975
- 1975-02-17 NL NL7501840A patent/NL7501840A/xx unknown
- 1975-02-24 CH CH226675A patent/CH578174A5/xx not_active IP Right Cessation
- 1975-02-24 BE BE153675A patent/BE825903A/fr unknown
- 1975-02-25 IT IT4833275A patent/IT1029857B/it active
- 1975-02-25 FI FI750531A patent/FI750531A/fi not_active Application Discontinuation
- 1975-02-25 FR FR7505852A patent/FR2262297A1/fr active Granted
- 1975-02-25 LU LU71914A patent/LU71914A1/xx unknown
- 1975-02-26 DK DK75175A patent/DK75175A/da unknown
- 1975-02-27 JP JP50024476A patent/JPS50122290A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2578979A1 (fr) * | 1985-03-15 | 1986-09-19 | Elf France | Procede pour la determination rapide de la stabilite des residus petroliers et des fiouls, ainsi qu'appareillage pour la mise en oeuvre de ce procede |
Also Published As
Publication number | Publication date |
---|---|
DE2409316A1 (de) | 1975-08-28 |
NL7501840A (nl) | 1975-08-29 |
FI750531A (fr) | 1975-08-28 |
LU71914A1 (fr) | 1977-01-06 |
JPS50122290A (fr) | 1975-09-25 |
FR2262297B3 (fr) | 1977-11-04 |
CH578174A5 (fr) | 1976-07-30 |
DK75175A (fr) | 1975-10-27 |
IT1029857B (it) | 1979-03-20 |
BE825903A (fr) | 1975-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |