JPS5020780A - - Google Patents
Info
- Publication number
- JPS5020780A JPS5020780A JP48069174A JP6917473A JPS5020780A JP S5020780 A JPS5020780 A JP S5020780A JP 48069174 A JP48069174 A JP 48069174A JP 6917473 A JP6917473 A JP 6917473A JP S5020780 A JPS5020780 A JP S5020780A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1826—Organic contamination in water
- G01N33/1833—Oil in water
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- 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
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48069174A JPS5020780A (de) | 1973-06-21 | 1973-06-21 | |
| US477743A US3917945A (en) | 1973-06-21 | 1974-06-10 | Method and apparatus for detecting the degree of contamination of waste water |
| SE7407771A SE7407771L (de) | 1973-06-21 | 1974-06-12 | |
| NO74742193A NO742193L (de) | 1973-06-21 | 1974-06-17 | |
| GB2705874A GB1467312A (en) | 1973-06-21 | 1974-06-18 | Method and apparatus for detecting the degree of contamination of waste water |
| ES74427545A ES427545A1 (es) | 1973-06-21 | 1974-06-21 | Metodo y aparato para detectar el grado de contaminacion del agua residual. |
| BE2053696A BE816653A (en) | 1973-06-21 | 1974-06-21 | Optical monitoring of effluent water pollution - esp to measure petroleum contaminants in water from tanker holds |
| NL7408373A NL7408373A (de) | 1973-06-21 | 1974-06-21 | |
| DE19742429832 DE2429832C3 (de) | 1973-06-21 | 1974-06-21 | Vorrichtung zum optischen Messen des Verunreinigungsgrades von Abwässern |
| FR7421677A FR2353210A7 (fr) | 1973-06-21 | 1974-06-21 | Procede et appareil pour detecter le degre de contamination des eaux residuaires |
| IT7424262A IT1025021B (it) | 1973-06-21 | 1974-06-21 | Apparecchiatura per la pilevazione del grado di contami nazione in acque di scarico |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48069174A JPS5020780A (de) | 1973-06-21 | 1973-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5020780A true JPS5020780A (de) | 1975-03-05 |
Family
ID=13395079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48069174A Pending JPS5020780A (de) | 1973-06-21 | 1973-06-21 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5020780A (de) |
| BE (1) | BE816653A (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52136682U (de) * | 1976-04-13 | 1977-10-17 | ||
| JPS5328769U (de) * | 1976-08-18 | 1978-03-11 | ||
| JPH0471597A (ja) * | 1990-07-12 | 1992-03-06 | Alps Electric Co Ltd | 自動洗浄装置 |
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1973
- 1973-06-21 JP JP48069174A patent/JPS5020780A/ja active Pending
-
1974
- 1974-06-21 BE BE2053696A patent/BE816653A/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52136682U (de) * | 1976-04-13 | 1977-10-17 | ||
| JPS5328769U (de) * | 1976-08-18 | 1978-03-11 | ||
| JPH0471597A (ja) * | 1990-07-12 | 1992-03-06 | Alps Electric Co Ltd | 自動洗浄装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| BE816653A (en) | 1974-10-16 |