IT1395147B1 - Campionatore per analizzatore elementare - Google Patents

Campionatore per analizzatore elementare

Info

Publication number
IT1395147B1
IT1395147B1 ITMI2009A001440A ITMI20091440A IT1395147B1 IT 1395147 B1 IT1395147 B1 IT 1395147B1 IT MI2009A001440 A ITMI2009A001440 A IT MI2009A001440A IT MI20091440 A ITMI20091440 A IT MI20091440A IT 1395147 B1 IT1395147 B1 IT 1395147B1
Authority
IT
Italy
Prior art keywords
sampler
elementary analyzer
elementary
analyzer
Prior art date
Application number
ITMI2009A001440A
Other languages
English (en)
Inventor
Leonardo Sisti
Original Assignee
Eurovector S P A
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 Eurovector S P A filed Critical Eurovector S P A
Priority to ITMI2009A001440A priority Critical patent/IT1395147B1/it
Priority to EP10170555.6A priority patent/EP2284516B1/en
Priority to US12/849,660 priority patent/US8616073B2/en
Publication of ITMI20091440A1 publication Critical patent/ITMI20091440A1/it
Application granted granted Critical
Publication of IT1395147B1 publication Critical patent/IT1395147B1/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
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/24—Automatic injection systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/34—Purifying; Cleaning
    • 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
    • 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
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1095—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers
    • G01N35/1097—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices for supplying the samples to flow-through analysers characterised by the valves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/44—Sample treatment involving radiation, e.g. heat
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2247—Sampling from a flowing stream of gas
    • G01N2001/2267—Sampling from a flowing stream of gas separating gas from liquid, e.g. bubbles
    • 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
    • G01N2030/022—Column chromatography characterised by the kind of separation mechanism
    • G01N2030/025—Gas chromatography
    • 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
    • G01N30/06—Preparation
    • G01N30/12—Preparation by evaporation
    • G01N2030/125—Preparation by evaporation pyrolising
    • 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
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8809—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
    • G01N2030/8859—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample inorganic compounds
    • 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
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/64—Electrical detectors
    • G01N30/66—Thermal conductivity detectors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Combustion & Propulsion (AREA)
  • Biomedical Technology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
ITMI2009A001440A 2009-08-07 2009-08-07 Campionatore per analizzatore elementare IT1395147B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI2009A001440A IT1395147B1 (it) 2009-08-07 2009-08-07 Campionatore per analizzatore elementare
EP10170555.6A EP2284516B1 (en) 2009-08-07 2010-07-23 Sampler for elemental analyzers
US12/849,660 US8616073B2 (en) 2009-08-07 2010-08-03 Sampler for elemental analyzers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2009A001440A IT1395147B1 (it) 2009-08-07 2009-08-07 Campionatore per analizzatore elementare

Publications (2)

Publication Number Publication Date
ITMI20091440A1 ITMI20091440A1 (it) 2011-02-08
IT1395147B1 true IT1395147B1 (it) 2012-09-05

Family

ID=41719210

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2009A001440A IT1395147B1 (it) 2009-08-07 2009-08-07 Campionatore per analizzatore elementare

Country Status (3)

Country Link
US (1) US8616073B2 (it)
EP (1) EP2284516B1 (it)
IT (1) IT1395147B1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140318275A1 (en) * 2012-01-13 2014-10-30 Shimadzu Corporation Auto-sampler
CN104459016B (zh) * 2014-09-25 2016-08-17 长沙开元仪器股份有限公司 一种元素测试仪
CN105784459B (zh) * 2016-03-15 2019-05-21 亚洲硅业（青海）有限公司 氯硅烷和多晶硅体表金属痕量杂质元素的前处理装置
CN108196005B (zh) * 2017-12-07 2020-07-24 中国科学院东北地理与农业生态研究所 一种有机液体样品中碳、氮、氢、硫含量的测定方法
CN112730781A (zh) * 2020-12-24 2021-04-30 北京林业大学 一种原位持续测定森林生态系统稳定水同位素值的系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336721A (en) * 1980-06-03 1982-06-29 Hague International Gas analyzer
DE4223116A1 (de) * 1992-04-30 1993-11-04 Mikrowellen Labor Systeme Vorrichtung zur verdampfungsbehandlung von vorzugsweise fluessigen stoffen, insbesondere reagenzstoffen, oder zum aufbereiten oder analysieren von probenmaterial
US5866072A (en) * 1996-02-26 1999-02-02 Cds Analytical, Inc. Analytical pyrolysis autosampler
US5981290A (en) * 1997-04-07 1999-11-09 The United States Of America As Represented By The Secretary Of Transportation Microscale combustion calorimeter
ITTO20010175U1 (it) * 2001-09-19 2003-03-19 Eurovector S P A Campionatore, particolarmente per analizzatori elementari automatici.

Also Published As

Publication number Publication date
US8616073B2 (en) 2013-12-31
EP2284516A1 (en) 2011-02-16
ITMI20091440A1 (it) 2011-02-08
US20110030485A1 (en) 2011-02-10
EP2284516B1 (en) 2018-07-04

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