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CH431462A - Method and device for the automatic, continuous and colorimetric analysis of substances - Google Patents

Method and device for the automatic, continuous and colorimetric analysis of substances

Info

Publication number
CH431462A
CH431462A CH806661A CH806661A CH431462A CH 431462 A CH431462 A CH 431462A CH 806661 A CH806661 A CH 806661A CH 806661 A CH806661 A CH 806661A CH 431462 A CH431462 A CH 431462A
Authority
CH
Switzerland
Prior art keywords
substances
automatic
continuous
colorimetric analysis
colorimetric
Prior art date
Application number
CH806661A
Other languages
German (de)
Inventor
Ferrari Andres
Isreeli Jack
Original Assignee
Technicon Instr
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
Priority claimed from US828810A external-priority patent/US3109714A/en
Application filed by Technicon Instr filed Critical Technicon Instr
Publication of CH431462A publication Critical patent/CH431462A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/72—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using flame burners
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/08—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
CH806661A 1959-07-22 1961-07-10 Method and device for the automatic, continuous and colorimetric analysis of substances CH431462A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US828810A US3109714A (en) 1959-07-22 1959-07-22 Means for separating fluids from each other
US42258A US3109713A (en) 1959-07-22 1960-07-12 Liquid analysis apparatus with closed flow cell

Publications (1)

Publication Number Publication Date
CH431462A true CH431462A (en) 1967-03-15

Family

ID=26719036

Family Applications (2)

Application Number Title Priority Date Filing Date
CH832760A CH394127A (en) 1959-07-22 1960-07-20 Method and device for the automatic, continuous treatment of liquids for analysis or other purposes
CH806661A CH431462A (en) 1959-07-22 1961-07-10 Method and device for the automatic, continuous and colorimetric analysis of substances

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH832760A CH394127A (en) 1959-07-22 1960-07-20 Method and device for the automatic, continuous treatment of liquids for analysis or other purposes

Country Status (5)

Country Link
US (1) US3109713A (en)
BE (1) BE593146A (en)
CH (2) CH394127A (en)
FR (1) FR1262910A (en)
GB (2) GB923285A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE631668A (en) * 1962-05-03
GB1106085A (en) * 1964-07-20 1968-03-13 Courtaulds Ltd Extraction process
US3404962A (en) * 1964-10-22 1968-10-08 Honeywell Inc Apparatus for detecting a constituent in a mixture
US3518010A (en) * 1967-03-03 1970-06-30 Technicon Corp Colorimeter
US3512936A (en) * 1967-09-06 1970-05-19 Technicon Corp Liquid analysis method and apparatus therefor
US3435684A (en) * 1967-10-02 1969-04-01 Technicon Corp Method and apparatus for the dilution and division of a stream of samples for continuous analysis
GB1587160A (en) * 1977-07-06 1981-04-01 Rank Organisation Ltd Analytical apparatus
CA1238900A (en) 1982-11-15 1988-07-05 Stephen Saros Single channel continuous slug flow mixing of discrete fluid components
US4804519A (en) * 1987-03-06 1989-02-14 Thermo Jarrell Ash Corporation Sample analysis apparatus
DE3931971C2 (en) * 1989-09-25 1994-09-22 Knapp Guenter Univ Prof Dipl I Device for the preparation of liquid analysis samples
FR2673382B1 (en) * 1991-03-01 1994-04-08 Hospal Industrie DEVICE FOR REMOVING GAS BUBBLES FROM A FLOWING LIQUID.
DE10138828A1 (en) * 2001-08-14 2003-03-06 Bruno Berger Homogeneous or heterogeneous chemical reactor comprises straight or bent slanted tubes arranged at an angle from the horizontal with openings which can be opened and closed for chemical materials with larger specific weight
KR101321911B1 (en) 2007-09-10 2013-10-25 삼성전자주식회사 3-dimensional air bubble trapping apparatus
US20160103066A1 (en) 2013-05-28 2016-04-14 Ibis Technologies B.V. Measuring System, Such as an Interaction Measuring System and a Measuring Method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1658950A (en) * 1927-04-15 1928-02-14 Stein Berthold Apparatus for determining the alcohol in a liquid
US2462995A (en) * 1947-04-11 1949-03-01 Gulf Oil Corp Process control system
US2797149A (en) * 1953-01-08 1957-06-25 Technicon International Ltd Methods of and apparatus for analyzing liquids containing crystalloid and non-crystalloid constituents
US3010800A (en) * 1956-10-09 1961-11-28 Technicon Chromatography Corp Analysis and recording apparatus
US2899280A (en) * 1957-03-06 1959-08-11 Method of fluid analysis
NL238560A (en) * 1958-04-24
BE593670A (en) * 1959-08-05
US3047367A (en) * 1959-12-01 1962-07-31 Technicon Instr Automatic analysis with fluid segmentation

Also Published As

Publication number Publication date
CH394127A (en) 1965-06-30
GB919759A (en) 1963-02-27
BE593146A (en)
US3109713A (en) 1963-11-05
FR1262910A (en) 1961-06-05
GB923285A (en) 1963-04-10

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