IN166543B - - Google Patents
Info
- Publication number
- IN166543B IN166543B IN312/CAL/87A IN312CA1987A IN166543B IN 166543 B IN166543 B IN 166543B IN 312CA1987 A IN312CA1987 A IN 312CA1987A IN 166543 B IN166543 B IN 166543B
- Authority
- IN
- India
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
- G01N21/25—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
- G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
- G01N21/3518—Devices using gas filter correlation techniques; Devices using gas pressure modulation techniques
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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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/05—Flow-through cuvettes
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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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- 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N2021/0346—Capillary cells; Microcells
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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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/0332—Cuvette constructions with temperature control
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/12—Circuits of general importance; Signal processing
- G01N2201/122—Kinetic analysis; determining reaction rate
- G01N2201/1224—Polymerisation
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Optical Measuring Cells (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/831,296 US4717827A (en) | 1986-02-20 | 1986-02-20 | Apparatus for on-line spectrophotometric chemical analysis of material in moving process stream |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN166543B true IN166543B (es) | 1990-06-02 |
Family
ID=25258752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN312/CAL/87A IN166543B (es) | 1986-02-20 | 1987-04-21 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4717827A (es) |
| EP (1) | EP0246399A3 (es) |
| JP (1) | JPS62259043A (es) |
| KR (1) | KR870008180A (es) |
| IN (1) | IN166543B (es) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4888484A (en) * | 1986-02-20 | 1989-12-19 | Automatik Machinery Corporation | Apparatus and method for spectrophotometric analysis of a material in a moving process stream |
| US4861999A (en) * | 1987-08-20 | 1989-08-29 | Gough Terrance E | Supersonic nozzle for use in an infrared spectrometer |
| US4910403A (en) * | 1988-11-02 | 1990-03-20 | Flow Vision, Inc. | Sampling flow cell with diamond window |
| DE3838371A1 (de) * | 1988-11-11 | 1990-05-17 | Hench Automatik App Masch | Messzelle zur spektralanalyse von stroemenden medien, insbesondere kunststoffschmelzen |
| JPH03110358U (es) * | 1990-02-28 | 1991-11-12 | ||
| DE4036201A1 (de) * | 1990-11-14 | 1992-05-21 | Bayer Ag | Spektroskopisches analyseverfahren fuer kunststoffgemische |
| US5369483A (en) * | 1993-05-07 | 1994-11-29 | Basf Corporation | Analysis of polymer melt stream |
| US5519220A (en) * | 1994-06-28 | 1996-05-21 | Janos Technology Inc. | FTIR chemical reaction monitor |
| US5638171A (en) * | 1995-03-03 | 1997-06-10 | Honig; Jordan S. | Spectrophotometer with self-contained module |
| JP3301049B2 (ja) * | 1995-05-29 | 2002-07-15 | 株式会社堀場製作所 | 紫外線螢光分析法を用いたガス分析計 |
| AR003846A1 (es) * | 1995-10-18 | 1998-09-09 | Shell Int Research | Una celula de transmision adecuada para el uso en un dispositivo para medir espectros infrarrojos (proximos) de un material hidrocarbonaceo, un espectrometro que la comprende, uso del mismo, metodos para predecir una propiedad fisica de dicho material con dicha celula o espectrometro, y un procedimiento para preparar una composición de betum usando dicho metodo con dicho espectometro |
| US5808301A (en) * | 1996-12-18 | 1998-09-15 | Northern Telecom Limited | Testing of properties in flowable materials |
| US6635224B1 (en) * | 1998-10-30 | 2003-10-21 | General Electric Company | Online monitor for polymer processes |
| US20020060020A1 (en) * | 2000-07-12 | 2002-05-23 | Hercules Incorporated | On-line deposition monitor |
| JP4110224B2 (ja) * | 2003-04-01 | 2008-07-02 | 学校法人日本大学 | タンパク質の溶解度測定方法、結晶製造方法、及びそのための装置 |
| US7582869B2 (en) * | 2006-07-20 | 2009-09-01 | Sas Photonics, Llc | System and method for optical analysis |
| JP4712745B2 (ja) * | 2007-03-06 | 2011-06-29 | 倉敷紡績株式会社 | 透過光測定用フローセル |
| US20090060783A1 (en) * | 2007-09-04 | 2009-03-05 | Kenneth Charles Barrett | Polymer concentration monitoring system and use thereof |
| EP2923197B1 (en) * | 2012-11-20 | 2020-06-24 | GrainSense Oy | An optical sampling apparatus and method for utilizing the sampling apparatus |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB667896A (en) * | 1950-07-28 | 1952-03-12 | Anglo Iranian Oil Co Ltd | Improvements relating to the measurement of the infra-red absorption of liquids |
| US2690695A (en) * | 1952-01-03 | 1954-10-05 | Perkin Elmer Corp | Variable space absorption cell |
| US2885863A (en) * | 1955-06-20 | 1959-05-12 | Phillips Petroleum Co | Control system for separation processes |
| US3177706A (en) * | 1963-01-24 | 1965-04-13 | Hughes Aircraft Co | Fluid inspection device |
| FR1538351A (fr) * | 1967-04-18 | 1968-09-06 | Roussel Uclaf | Dispositif perfectionné de cuve à échantillon pour mesures optiques |
| US3614243A (en) * | 1969-08-01 | 1971-10-19 | Reno A Del Ben | Variable path-length gas cell |
| US3646313A (en) * | 1970-04-08 | 1972-02-29 | Gilford Instr Labor Inc | Temperature controlled flow cell |
| GB1305214A (es) * | 1970-10-28 | 1973-01-31 | ||
| US3886364A (en) * | 1973-06-19 | 1975-05-27 | Union Carbide Corp | High pressure infrared cell |
| JPS57118348A (en) * | 1981-01-13 | 1982-07-23 | Sony Corp | Electric-discharge displayer |
| JPS57147059A (en) * | 1981-03-06 | 1982-09-10 | Toshiba Corp | Constant temperature flow cell |
| JPS599545A (ja) * | 1982-07-09 | 1984-01-18 | Hitachi Ltd | 光度計のフロ−セル |
| US4529306A (en) * | 1983-06-13 | 1985-07-16 | Flow Vision, Inc. | Apparatus and method for polymer melt stream analysis |
-
1986
- 1986-02-20 US US06/831,296 patent/US4717827A/en not_active Expired - Fee Related
-
1987
- 1987-02-02 KR KR870000820A patent/KR870008180A/ko not_active Application Discontinuation
- 1987-02-19 JP JP62037685A patent/JPS62259043A/ja active Pending
- 1987-02-20 EP EP87102438A patent/EP0246399A3/en not_active Withdrawn
- 1987-04-21 IN IN312/CAL/87A patent/IN166543B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0246399A3 (en) | 1988-03-30 |
| JPS62259043A (ja) | 1987-11-11 |
| KR870008180A (ko) | 1987-09-24 |
| US4717827A (en) | 1988-01-05 |
| EP0246399A2 (en) | 1987-11-25 |