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FR1339510A - Improvement in the automation of chemical or other analyzes - Google Patents

Improvement in the automation of chemical or other analyzes

Info

Publication number
FR1339510A
FR1339510A FR886951A FR886951A FR1339510A FR 1339510 A FR1339510 A FR 1339510A FR 886951 A FR886951 A FR 886951A FR 886951 A FR886951 A FR 886951A FR 1339510 A FR1339510 A FR 1339510A
Authority
FR
France
Prior art keywords
analyzes
automation
improvement
chemical
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
FR886951A
Other languages
French (fr)
Inventor
Bernard Louvel
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.)
Societe Nationale des Petroles dAquitaine SA
Original Assignee
Societe Nationale des Petroles dAquitaine SA
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 to BE627950D priority Critical patent/BE627950A/xx
Priority to NL288498D priority patent/NL288498A/xx
Priority to NL288497D priority patent/NL288497A/xx
Priority to FR886951A priority patent/FR1339510A/en
Application filed by Societe Nationale des Petroles dAquitaine SA filed Critical Societe Nationale des Petroles dAquitaine SA
Priority to FR922615A priority patent/FR82985E/en
Priority to GB4386/63A priority patent/GB1033501A/en
Priority to GB4387/63A priority patent/GB998966A/en
Priority to GB4388/63A priority patent/GB971991A/en
Application granted granted Critical
Publication of FR1339510A publication Critical patent/FR1339510A/en
Priority to OA51401A priority patent/OA01218A/en
Priority to US592430A priority patent/US3460035A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/86—Signal analysis
    • G01N30/8624—Detection of slopes or peaks; baseline correction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/86—Signal analysis
    • G01N30/8624—Detection of slopes or peaks; baseline correction
    • G01N30/8631—Peaks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/86—Signal analysis
    • G01N30/8624—Detection of slopes or peaks; baseline correction
    • G01N30/8641—Baseline
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/261—Amplifier which being suitable for instrumentation applications
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
FR886951A 1962-02-05 1962-02-05 Improvement in the automation of chemical or other analyzes Expired FR1339510A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
BE627950D BE627950A (en) 1962-02-05
NL288498D NL288498A (en) 1962-02-05
NL288497D NL288497A (en) 1962-02-05
FR886951A FR1339510A (en) 1962-02-05 1962-02-05 Improvement in the automation of chemical or other analyzes
FR922615A FR82985E (en) 1962-02-05 1963-01-25 Improvement in the automation of chemical or other analyzes
GB4386/63A GB1033501A (en) 1962-02-05 1963-02-04 Automatic programming of the utilisation of a variable electrical response
GB4387/63A GB998966A (en) 1962-02-05 1963-02-04
GB4388/63A GB971991A (en) 1962-02-05 1963-02-04 Automatic detection and correction of the base line drift of a variable electrical signal derived from a measuring instrument
OA51401A OA01218A (en) 1962-02-05 1964-12-31 Improvement in the automation of chemical or other analyzes.
US592430A US3460035A (en) 1962-02-05 1966-11-07 Automatic control of the base line in the utilization of variable electrical response

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR886951A FR1339510A (en) 1962-02-05 1962-02-05 Improvement in the automation of chemical or other analyzes

Publications (1)

Publication Number Publication Date
FR1339510A true FR1339510A (en) 1963-10-11

Family

ID=8771956

Family Applications (1)

Application Number Title Priority Date Filing Date
FR886951A Expired FR1339510A (en) 1962-02-05 1962-02-05 Improvement in the automation of chemical or other analyzes

Country Status (4)

Country Link
BE (1) BE627950A (en)
FR (1) FR1339510A (en)
NL (2) NL288497A (en)
OA (1) OA01218A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983004325A1 (en) * 1982-06-03 1983-12-08 Gilson Medical Electronics (France) Method and device for analyzing effluents for the detection of peaks

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983004325A1 (en) * 1982-06-03 1983-12-08 Gilson Medical Electronics (France) Method and device for analyzing effluents for the detection of peaks
FR2528179A1 (en) * 1982-06-03 1983-12-09 Gilson Med Electr EFFLUENT ANALYSIS METHOD AND DEVICE FOR SPECT DETECTION
US4546643A (en) * 1982-06-03 1985-10-15 Gilson Medical Electronics (France) Method and device for analyzing effluents for the detection of peaks

Also Published As

Publication number Publication date
BE627950A (en)
OA01218A (en) 1969-01-25
NL288498A (en)
NL288497A (en)

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