NL8600209A - Werkwijze en inrichting voor het bepalen van de hoeveelheid gedispergeerd vast materiaal in een vloeistof. - Google Patents

Werkwijze en inrichting voor het bepalen van de hoeveelheid gedispergeerd vast materiaal in een vloeistof. Download PDF

Info

Publication number: NL8600209A
Authority: NL; Netherlands
Prior art keywords: liquid; gas; light; meniscus; channel
Prior art date: 1986-01-29

Application number

NL8600209A

Other languages

English (en)

Dutch (nl)

Original Assignee

Tno

Priority date (The priority date 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 date listed.)

1986-01-29

Filing date

1986-01-29

Publication date

1987-08-17

1986-01-29 Application filed by Tno filed Critical Tno

1986-01-29 Priority to NL8600209A priority Critical patent/NL8600209A/nl

1987-01-28 Priority to AT87200130T priority patent/ATE56273T1/de

1987-01-28 Priority to ES87200130T priority patent/ES2016963B3/es

1987-01-28 Priority to EP87200130A priority patent/EP0232939B1/de

1987-01-28 Priority to DE8787200130T priority patent/DE3764653D1/de

1987-01-29 Priority to JP62019582A priority patent/JPS62265554A/ja

1987-01-29 Priority to US07/008,295 priority patent/US4774417A/en

1987-08-17 Publication of NL8600209A publication Critical patent/NL8600209A/nl

Links

239000007788 liquid Substances 0.000 title claims abstract description 42
239000011343 solid material Substances 0.000 title claims abstract description 13
238000000034 method Methods 0.000 title claims description 10
230000005499 meniscus Effects 0.000 claims abstract description 25
230000005540 biological transmission Effects 0.000 claims abstract description 5
239000003365 glass fiber Substances 0.000 claims description 8
230000007704 transition Effects 0.000 claims description 5
239000007787 solid Substances 0.000 abstract description 11
238000005259 measurement Methods 0.000 abstract description 8
238000011109 contamination Methods 0.000 abstract description 3
239000000470 constituent Substances 0.000 abstract 2
239000007789 gas Substances 0.000 description 37
239000002245 particle Substances 0.000 description 8
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
244000005700 microbiome Species 0.000 description 4
239000000126 substance Substances 0.000 description 4
239000003795 chemical substances by application Substances 0.000 description 3
238000000855 fermentation Methods 0.000 description 3
230000004151 fermentation Effects 0.000 description 3
239000000835 fiber Substances 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
241000894006 Bacteria Species 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
230000001580 bacterial effect Effects 0.000 description 1
244000052616 bacterial pathogen Species 0.000 description 1
230000003851 biochemical process Effects 0.000 description 1
230000031018 biological processes and functions Effects 0.000 description 1
BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000012295 chemical reaction liquid Substances 0.000 description 1
230000001427 coherent effect Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
208000015181 infectious disease Diseases 0.000 description 1
238000000691 measurement method Methods 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
238000005303 weighing 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
- G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample
- 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
- G01N21/15—Preventing contamination of the components of the optical system or obstruction of the light path
- G01N2021/151—Gas blown
- 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
- G01N2021/1738—Optionally different kinds of measurements; Method being valid for different kinds of measurement
- G01N2021/1744—Optionally different kinds of measurements; Method being valid for different kinds of measurement either absorption or scatter

Landscapes

General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
Health & Medical Sciences (AREA)
Immunology (AREA)
Physics & Mathematics (AREA)
Pathology (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)
Apparatus Associated With Microorganisms And Enzymes (AREA)
Investigating Or Analysing Biological Materials (AREA)
Accessories For Mixers (AREA)
Analysing Materials By The Use Of Radiation (AREA)

NL8600209A 1986-01-29 1986-01-29 Werkwijze en inrichting voor het bepalen van de hoeveelheid gedispergeerd vast materiaal in een vloeistof. NL8600209A (nl)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
NL8600209A NL8600209A (nl)	1986-01-29	1986-01-29	Werkwijze en inrichting voor het bepalen van de hoeveelheid gedispergeerd vast materiaal in een vloeistof.
AT87200130T ATE56273T1 (de)	1986-01-29	1987-01-28	Verfahren und vorrichtung zur bestimmung des inhaltes an dispergiertem feststoffmaterial in einer fluessigkeit.
ES87200130T ES2016963B3 (es)	1986-01-29	1987-01-28	Metodo y dispositivo para determinar la cantidad de material solido disperso en un liquido.
EP87200130A EP0232939B1 (de)	1986-01-29	1987-01-28	Verfahren und Vorrichtung zur Bestimmung des Inhaltes an dispergiertem Feststoffmaterial in einer Flüssigkeit
DE8787200130T DE3764653D1 (de)	1986-01-29	1987-01-28	Verfahren und vorrichtung zur bestimmung des inhaltes an dispergiertem feststoffmaterial in einer fluessigkeit.
JP62019582A JPS62265554A (ja)	1986-01-29	1987-01-29	液体内の固形材料の量を決定する方法及び装置
US07/008,295 US4774417A (en)	1986-01-29	1987-01-29	Method and device for determining the quantity of dispersed solid material in a liquid

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL8600209A NL8600209A (nl)	1986-01-29	1986-01-29	Werkwijze en inrichting voor het bepalen van de hoeveelheid gedispergeerd vast materiaal in een vloeistof.
NL8600209		1986-01-29

Publications (1)

Publication Number	Publication Date
NL8600209A true NL8600209A (nl)	1987-08-17

Family

ID=19847483

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8600209A NL8600209A (nl)	1986-01-29	1986-01-29	Werkwijze en inrichting voor het bepalen van de hoeveelheid gedispergeerd vast materiaal in een vloeistof.

Country Status (7)

Country	Link
US (1)	US4774417A (de)
EP (1)	EP0232939B1 (de)
JP (1)	JPS62265554A (de)
AT (1)	ATE56273T1 (de)
DE (1)	DE3764653D1 (de)
ES (1)	ES2016963B3 (de)
NL (1)	NL8600209A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5074357A (en) *	1989-12-27	1991-12-24	Marathon Oil Company	Process for in-situ enrichment of gas used in miscible flooding
US5751424A (en) *	1996-11-05	1998-05-12	Kb Science	Scalable non-contact optical backscatter insertion probe
US5935085A (en) *	1997-11-24	1999-08-10	Stephen W. Welsh	Method for prepping a patient for an endoscopic procedure
DE10204963A1 (de) *	2002-02-06	2003-08-14	Isco Inc	Fotometrische Sonde für Untersuchungen an Flüssigkeiten sowie Verfahren hierfür

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE700158A (de) *	1967-06-19	1967-12-01
GB1331496A (en) *	1970-06-26	1973-09-26	Griffiths V S	Instrument for determining the optical density of fluids
FR2123948A5 (de) *	1971-01-29	1972-09-15	Guigues Frederic
DE2424549A1 (de) *	1973-05-23	1974-12-12	John Michael Prof Thompson	Stroemungsmittelanalysiergeraet
US4544840A (en) *	1979-08-31	1985-10-01	The Johns Hopkins University	Fiber optic fluid impurity detector
JPS6123947A (ja) *	1984-07-12	1986-02-01	Ajinomoto Co Inc	液体の濁度測定方法及びその装置

1986
- 1986-01-29 NL NL8600209A patent/NL8600209A/nl not_active Application Discontinuation
1987
- 1987-01-28 AT AT87200130T patent/ATE56273T1/de not_active IP Right Cessation
- 1987-01-28 EP EP87200130A patent/EP0232939B1/de not_active Expired - Lifetime
- 1987-01-28 ES ES87200130T patent/ES2016963B3/es not_active Expired - Lifetime
- 1987-01-28 DE DE8787200130T patent/DE3764653D1/de not_active Expired - Fee Related
- 1987-01-29 JP JP62019582A patent/JPS62265554A/ja active Pending
- 1987-01-29 US US07/008,295 patent/US4774417A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0232939B1 (de)	1990-09-05
EP0232939A1 (de)	1987-08-19
US4774417A (en)	1988-09-27
ES2016963B3 (es)	1990-12-16
DE3764653D1 (de)	1990-10-11
ATE56273T1 (de)	1990-09-15
JPS62265554A (ja)	1987-11-18

Legal Events

Date	Code	Title	Description
1987-08-17	A1B	A search report has been drawn up
1988-09-01	BV	The patent application has lapsed

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