CH645724A5 - Apparecchiatura per determinare i rapporti atomici di c, n, h e s in una sostanza. - Google Patents

Apparecchiatura per determinare i rapporti atomici di c, n, h e s in una sostanza. Download PDF

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Publication number
CH645724A5
CH645724A5 CH450779A CH450779A CH645724A5 CH 645724 A5 CH645724 A5 CH 645724A5 CH 450779 A CH450779 A CH 450779A CH 450779 A CH450779 A CH 450779A CH 645724 A5 CH645724 A5 CH 645724A5
Authority
CH
Switzerland
Prior art keywords
ratios
compounds
peak
atomic
determining
Prior art date
Application number
CH450779A
Other languages
English (en)
Italian (it)
Inventor
Franco Bognin
Bruno Colombo
Original Assignee
Erba Strumentazione
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 Erba Strumentazione filed Critical Erba Strumentazione
Publication of CH645724A5 publication Critical patent/CH645724A5/it

Links

Classifications

    • 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
    • G01N30/8603—Signal analysis with integration or differentiation
    • 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
    • G01N30/8603—Signal analysis with integration or differentiation
    • G01N30/8606—Integration
    • 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
    • G01N30/8675—Evaluation, i.e. decoding of the signal into analytical information
    • G01N30/8679—Target compound analysis, i.e. whereby a limited number of peaks is analysed
    • 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
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N2030/042—Standards
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/12—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using combustion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/17—Nitrogen containing
    • Y10T436/176152—Total nitrogen determined
    • Y10T436/176921—As part of an elemental analysis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/18—Sulfur containing
    • Y10T436/188—Total or elemental sulfur
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/22—Hydrogen, per se
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/23—Carbon containing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Algebra (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Library & Information Science (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH450779A 1978-05-16 1979-05-15 Apparecchiatura per determinare i rapporti atomici di c, n, h e s in una sostanza. CH645724A5 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23442/78A IT1111679B (it) 1978-05-16 1978-05-16 Procedimento ed apparecchiatura per l'analisi di composti e sostanze organiche o inorganiche

Publications (1)

Publication Number Publication Date
CH645724A5 true CH645724A5 (it) 1984-10-15

Family

ID=11207116

Family Applications (1)

Application Number Title Priority Date Filing Date
CH450779A CH645724A5 (it) 1978-05-16 1979-05-15 Apparecchiatura per determinare i rapporti atomici di c, n, h e s in una sostanza.

Country Status (10)

Country Link
US (1) US4257772A (OSRAM)
JP (1) JPS554586A (OSRAM)
BE (1) BE876217A (OSRAM)
CA (1) CA1126140A (OSRAM)
CH (1) CH645724A5 (OSRAM)
DE (1) DE2919517A1 (OSRAM)
FR (1) FR2426259A1 (OSRAM)
GB (1) GB2020994B (OSRAM)
IT (1) IT1111679B (OSRAM)
NL (1) NL7903867A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5152963A (en) * 1986-08-04 1992-10-06 Wreyford Donald M Total sulfur analyzer system operative on sulfur/nitrogen mixtures
US6148657A (en) 1996-08-13 2000-11-21 Suzuki Motor Corporation Method and apparatus for analyzing a breath sample
US6830730B2 (en) * 2001-09-11 2004-12-14 Spectrolanalytical Instruments Method and apparatus for the on-stream analysis of total sulfur and/or nitrogen in petroleum products

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3168378A (en) * 1961-01-30 1965-02-02 American Cyanamid Co Process for analysis of organic compounds
US3241922A (en) * 1962-12-28 1966-03-22 Technicon Instr Instrumentation for the automatic, simultaneous ultramicro determination of the c-h-n contents of organic compounds
US3518059A (en) * 1967-05-31 1970-06-30 Hewlett Packard Co Method and apparatus for determining chemical structure
FR2090825A5 (en) * 1970-04-28 1972-01-14 Ici Ltd Carbon analyzer by combined spectrometry gas chromatography
US3732411A (en) * 1971-06-17 1973-05-08 Wilson Certified Foods Inc Signal integrating, storing and analyzing circuit
US3861874A (en) * 1973-03-07 1975-01-21 Shell Oil Co Total recovery thermal analysis system
US3838969A (en) * 1973-05-02 1974-10-01 Hercules Inc Elemental analysis of sulfur-containing materials
US3880587A (en) * 1974-04-01 1975-04-29 Shell Oil Co Method and apparatus for total analysis of hydrocarbon samples
US4106908A (en) * 1977-04-12 1978-08-15 Labofina S.A. Method for the determination of the organic carbon content in mineral-containing materials

Also Published As

Publication number Publication date
DE2919517A1 (de) 1979-11-22
CA1126140A (en) 1982-06-22
FR2426259A1 (fr) 1979-12-14
BE876217A (fr) 1979-11-14
US4257772A (en) 1981-03-24
NL7903867A (nl) 1979-11-20
DE2919517C2 (OSRAM) 1989-09-28
IT7823442A0 (it) 1978-05-16
FR2426259B1 (OSRAM) 1984-11-30
GB2020994B (en) 1982-11-24
IT1111679B (it) 1986-01-13
JPS554586A (en) 1980-01-14
GB2020994A (en) 1979-11-28

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