DE2355148C3 - Vorrichtung zur Untersuchung der Zusammensetzung einer strömenden FlUs- - Google Patents
Vorrichtung zur Untersuchung der Zusammensetzung einer strömenden FlUs-Info
- Publication number
- DE2355148C3 DE2355148C3 DE2355148A DE2355148A DE2355148C3 DE 2355148 C3 DE2355148 C3 DE 2355148C3 DE 2355148 A DE2355148 A DE 2355148A DE 2355148 A DE2355148 A DE 2355148A DE 2355148 C3 DE2355148 C3 DE 2355148C3
- Authority
- DE
- Germany
- Prior art keywords
- light
- cell
- liquid
- wavelength
- cells
- 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.)
- Expired
Links
- 239000000203 mixture Substances 0.000 title claims description 15
- 239000012530 fluid Substances 0.000 title description 2
- 239000007788 liquid Substances 0.000 claims description 45
- 239000006185 dispersion Substances 0.000 claims description 21
- 239000008187 granular material Substances 0.000 claims description 15
- 239000007791 liquid phase Substances 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims description 5
- 230000001419 dependent effect Effects 0.000 claims description 4
- 230000003595 spectral effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 2
- 210000004027 cell Anatomy 0.000 description 115
- 239000002904 solvent Substances 0.000 description 28
- 230000008859 change Effects 0.000 description 14
- 239000002245 particle Substances 0.000 description 14
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 12
- 239000007787 solid Substances 0.000 description 12
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 7
- 210000005056 cell body Anatomy 0.000 description 7
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 7
- 238000001228 spectrum Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 6
- 230000005855 radiation Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 210000002421 cell wall Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 125000001475 halogen functional group Chemical group 0.000 description 4
- 230000005669 field effect Effects 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 101100245792 Caenorhabditis elegans rpn-7 gene Proteins 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 238000004811 liquid chromatography Methods 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000002211 ultraviolet spectrum Methods 0.000 description 1
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
- G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
- G01N21/4133—Refractometers, e.g. differential
Landscapes
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Optical Measuring Cells (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/304,096 US4042304A (en) | 1972-11-06 | 1972-11-06 | Christiansen effect detector |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2355148A1 DE2355148A1 (de) | 1974-06-12 |
| DE2355148B2 DE2355148B2 (de) | 1979-05-10 |
| DE2355148C3 true DE2355148C3 (de) | 1979-12-20 |
Family
ID=23175033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2355148A Expired DE2355148C3 (de) | 1972-11-06 | 1973-11-05 | Vorrichtung zur Untersuchung der Zusammensetzung einer strömenden FlUs- |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4042304A (enExample) |
| JP (1) | JPS4979293A (enExample) |
| CH (1) | CH581837A5 (enExample) |
| DE (1) | DE2355148C3 (enExample) |
| FR (1) | FR2206003A5 (enExample) |
| GB (1) | GB1393849A (enExample) |
| IT (1) | IT996375B (enExample) |
| NL (1) | NL7315182A (enExample) |
| SE (1) | SE396659B (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4199260A (en) * | 1978-08-21 | 1980-04-22 | Technicon Instruments Corporation | Apparatus and method for determining the concentration in a sample |
| US4986635A (en) * | 1986-10-31 | 1991-01-22 | The United States Of America As Represented By The Secretary Of The Air Froce | High efficiency nonlinear Kerr effect filter |
| JPH0312490A (ja) * | 1989-06-09 | 1991-01-21 | Canon Inc | 強誘電性カイラルスメクチック液晶組成物およびこれを含む液晶素子 |
| US5305093A (en) * | 1991-10-31 | 1994-04-19 | Miles Inc. | Spectrometer for conducting turbidimetric and colormetric measurements |
| JPH10281988A (ja) * | 1997-04-09 | 1998-10-23 | Nippon Sanso Kk | ガス分析方法及びガス分析装置 |
| US6377341B1 (en) | 1999-08-03 | 2002-04-23 | University Technology Corporation | Refractive index based detector system for liquid chromatography |
| US6717663B2 (en) * | 2002-03-08 | 2004-04-06 | Reichert, Inc. | Optical configuration and method for differential refractive index measurements |
| TW200813419A (en) * | 2006-09-12 | 2008-03-16 | Syspotek Corp | Penetrative fluid density detector |
| TW200841510A (en) * | 2007-04-03 | 2008-10-16 | Syspotek Corp | Transmission concentration device capable of reducing the environmental temperature effect |
| US9182342B2 (en) * | 2011-09-23 | 2015-11-10 | Motion Controls, Llc | Apparatus, system and method for using an LED to identify a presence of a material in a gas and/or a fluid and/or determine properties of the material |
| EP3247988A4 (en) | 2015-01-23 | 2018-12-19 | Vanderbilt University | A robust interferometer and methods of using same |
| WO2017132483A1 (en) | 2016-01-29 | 2017-08-03 | Vanderbilt University | Free-solution response function interferometry |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3080746A (en) * | 1959-10-27 | 1963-03-12 | Standard Oil Co | Apparatus and method for testing liquids |
| US3510271A (en) * | 1963-04-11 | 1970-05-05 | Pharmacia Fine Chem Inc | Chromatographic separation employing a gel bed |
| US3416865A (en) * | 1964-11-27 | 1968-12-17 | Xerox Corp | Optical density measuring system |
| US3493304A (en) * | 1965-02-03 | 1970-02-03 | Leopold Rovner | Electronic microparticle counter |
| SE341478B (enExample) * | 1965-04-26 | 1971-12-27 | Autokemi Ab | |
| US3492396A (en) * | 1967-03-13 | 1970-01-27 | Becton Dickinson Co | Agglutinate separation method and apparatus |
| US3513319A (en) * | 1968-02-19 | 1970-05-19 | Phillips Petroleum Co | Refractometer having spaced light conducting rods |
| US3499712A (en) * | 1968-02-27 | 1970-03-10 | Dow Chemical Co | Refractive index analyzer using several liquid-solid interfaces |
| US3530233A (en) * | 1968-07-03 | 1970-09-22 | Bell Telephone Labor Inc | Resolution control of the three primary color images in a single pick-up tube color camera system |
| US3586417A (en) * | 1968-08-21 | 1971-06-22 | Calbiochem | Variable color filter |
| US3564263A (en) * | 1968-09-30 | 1971-02-16 | Coulter Electronics | Optical particle sensor having a light collector mounted on the photosensor |
-
1972
- 1972-11-06 US US05/304,096 patent/US4042304A/en not_active Expired - Lifetime
-
1973
- 1973-10-12 GB GB4769173A patent/GB1393849A/en not_active Expired
- 1973-10-22 CH CH1486273A patent/CH581837A5/xx not_active IP Right Cessation
- 1973-11-01 SE SE7314886A patent/SE396659B/xx unknown
- 1973-11-05 DE DE2355148A patent/DE2355148C3/de not_active Expired
- 1973-11-05 IT IT53493/73A patent/IT996375B/it active
- 1973-11-05 FR FR7339196A patent/FR2206003A5/fr not_active Expired
- 1973-11-06 JP JP48124071A patent/JPS4979293A/ja active Pending
- 1973-11-06 NL NL7315182A patent/NL7315182A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7315182A (enExample) | 1974-05-08 |
| FR2206003A5 (enExample) | 1974-05-31 |
| IT996375B (it) | 1975-12-10 |
| US4042304A (en) | 1977-08-16 |
| CH581837A5 (enExample) | 1976-11-15 |
| DE2355148A1 (de) | 1974-06-12 |
| JPS4979293A (enExample) | 1974-07-31 |
| DE2355148B2 (de) | 1979-05-10 |
| GB1393849A (en) | 1975-05-14 |
| SE396659B (sv) | 1977-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |