GB1124959A - Process for determining the concentration of a substance in a liquid - Google Patents

Process for determining the concentration of a substance in a liquid

Info

Publication number
GB1124959A
GB1124959A GB54614/65A GB5461465A GB1124959A GB 1124959 A GB1124959 A GB 1124959A GB 54614/65 A GB54614/65 A GB 54614/65A GB 5461465 A GB5461465 A GB 5461465A GB 1124959 A GB1124959 A GB 1124959A
Authority
GB
United Kingdom
Prior art keywords
microwave
cavity
detector
liquid
substance
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
Application number
GB54614/65A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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.)
Filing date
Publication date
Application filed by Stamicarbon BV filed Critical Stamicarbon BV
Publication of GB1124959A publication Critical patent/GB1124959A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N22/00—Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
GB54614/65A 1964-12-23 1965-12-23 Process for determining the concentration of a substance in a liquid Expired GB1124959A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6414967A NL6414967A (de) 1964-12-23 1964-12-23

Publications (1)

Publication Number Publication Date
GB1124959A true GB1124959A (en) 1968-08-21

Family

ID=19791710

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54614/65A Expired GB1124959A (en) 1964-12-23 1965-12-23 Process for determining the concentration of a substance in a liquid

Country Status (5)

Country Link
BE (1) BE674256A (de)
DE (1) DE1673084A1 (de)
FR (1) FR1465785A (de)
GB (1) GB1124959A (de)
NL (1) NL6414967A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0069969A1 (de) * 1981-07-15 1983-01-19 Hitachi, Ltd. Mikrowellensensor für den Alkoholgehalt in Treibstoffen
US4767982A (en) * 1987-06-01 1988-08-30 Master Chemical Corporation Concentration detection system
NL1038024C2 (nl) * 2010-06-09 2011-12-13 Smart Frequencies B V Werkwijze en inrichting voor fingerprinting of het behandelen van een dielectricum in het algemeen en van water in het bijzonder.
CN115220370A (zh) * 2021-04-16 2022-10-21 天津大学 一种基于fpga的溶液浓度实时监测系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2094033B (en) * 1981-02-25 1985-01-03 Cons Design Inc Method and apparatus for measuring selected characteristics of fluids

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0069969A1 (de) * 1981-07-15 1983-01-19 Hitachi, Ltd. Mikrowellensensor für den Alkoholgehalt in Treibstoffen
US4767982A (en) * 1987-06-01 1988-08-30 Master Chemical Corporation Concentration detection system
NL1038024C2 (nl) * 2010-06-09 2011-12-13 Smart Frequencies B V Werkwijze en inrichting voor fingerprinting of het behandelen van een dielectricum in het algemeen en van water in het bijzonder.
CN115220370A (zh) * 2021-04-16 2022-10-21 天津大学 一种基于fpga的溶液浓度实时监测系统

Also Published As

Publication number Publication date
FR1465785A (fr) 1967-01-13
NL6414967A (de) 1966-06-24
DE1673084A1 (de) 1970-09-17
BE674256A (de) 1966-06-23

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