ATE121190T1 - Verfahren und vorrichtung zum einspritzen von komponenten in plasma zur ''icp-oes''-analyse. - Google Patents
Verfahren und vorrichtung zum einspritzen von komponenten in plasma zur ''icp-oes''-analyse.Info
- Publication number
- ATE121190T1 ATE121190T1 AT91100362T AT91100362T ATE121190T1 AT E121190 T1 ATE121190 T1 AT E121190T1 AT 91100362 T AT91100362 T AT 91100362T AT 91100362 T AT91100362 T AT 91100362T AT E121190 T1 ATE121190 T1 AT E121190T1
- Authority
- AT
- Austria
- Prior art keywords
- plasma
- oes
- sample
- icp
- analysis
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
-
- 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
- G01N21/714—Sample nebulisers for flame burners or plasma burners
-
- 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
- G01N21/73—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 plasma burners or torches
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48540990A | 1990-02-27 | 1990-02-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE121190T1 true ATE121190T1 (de) | 1995-04-15 |
Family
ID=23928051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT91100362T ATE121190T1 (de) | 1990-02-27 | 1991-01-14 | Verfahren und vorrichtung zum einspritzen von komponenten in plasma zur ''icp-oes''-analyse. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0447747B1 (de) |
JP (1) | JPH04216440A (de) |
KR (1) | KR0166375B1 (de) |
AT (1) | ATE121190T1 (de) |
CA (1) | CA2036988C (de) |
DE (1) | DE69108763T2 (de) |
DK (1) | DK0447747T3 (de) |
ES (1) | ES2071125T3 (de) |
GR (1) | GR3015860T3 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3182913B2 (ja) * | 1992-04-23 | 2001-07-03 | 株式会社日立製作所 | 燃焼ガス中の金属成分計測方法及び装置 |
DE19942519C1 (de) * | 1999-09-07 | 2001-06-13 | Degussa | Verfahren zur naßchemischen Bestimmung des Edelmetallgehaltes von Autoabgaskatalysatoren |
KR100455655B1 (ko) * | 2002-01-25 | 2004-11-06 | 유일정공 주식회사 | 액상 시료 중금속 측정을 위한 표면 안정화 장치 |
JP3821227B2 (ja) | 2002-09-19 | 2006-09-13 | 信越化学工業株式会社 | 有機金属化合物の気化供給装置 |
TW200407328A (en) * | 2002-09-19 | 2004-05-16 | Shinetsu Chemical Co | Liquid organometallic compound vaporizing/feeding system |
CN101446556B (zh) * | 2007-05-25 | 2010-09-01 | 中国石化扬子石油化工有限公司 | 微波消解icp法测定催化重整催化剂中金属铂含量的方法 |
JP6398206B2 (ja) * | 2013-02-21 | 2018-10-03 | 宇部興産株式会社 | 微量不純物を分析する方法、及び当該分析に用いるプラズマトーチ |
CN104034720B (zh) * | 2014-06-05 | 2016-08-17 | 同济大学 | 一种建筑废物中重金属检测方法 |
CN110967334A (zh) * | 2019-12-18 | 2020-04-07 | 成都理工大学 | 一种地下水重金属监测方法及其装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3824016A (en) * | 1972-06-16 | 1974-07-16 | R Woodriff | Combined sample collection and vaporization system for spectro-chemical analysis |
AU518905B2 (en) * | 1977-10-18 | 1981-10-29 | Vari An Techtron Pty. Ltd | Spectroscopic analysis sample control |
US4259573A (en) * | 1979-11-05 | 1981-03-31 | E. I. Du Pont De Nemours And Company | Method of determining small concentrations of chemical compounds by plasma chromatography |
US4300393A (en) * | 1979-12-14 | 1981-11-17 | Stearns Stanley D | Sample introduction apparatus for gas chromatographic analysis using packed or capillary bore open tubular columns and method of testing |
DE3026155A1 (de) * | 1980-07-10 | 1982-02-04 | Institut für Spektrochemie und angewandte Spektroskopie, 4600 Dortmund | Verfahren und vorrichtung zum einbringen einer probenfluessigkeit in feiner verteilung in eine anregungsquelle fuer spektroskopische zwecke |
US4334882A (en) * | 1981-04-01 | 1982-06-15 | Mobil Oil Corporation | Determination of pyrite and siderite content of formation deposits |
US4688935A (en) * | 1983-06-24 | 1987-08-25 | Morton Thiokol, Inc. | Plasma spectroscopic analysis of organometallic compounds |
-
1991
- 1991-01-14 EP EP91100362A patent/EP0447747B1/de not_active Expired - Lifetime
- 1991-01-14 ES ES91100362T patent/ES2071125T3/es not_active Expired - Lifetime
- 1991-01-14 DE DE69108763T patent/DE69108763T2/de not_active Expired - Fee Related
- 1991-01-14 DK DK91100362.2T patent/DK0447747T3/da active
- 1991-01-14 AT AT91100362T patent/ATE121190T1/de active
- 1991-02-25 CA CA002036988A patent/CA2036988C/en not_active Expired - Fee Related
- 1991-02-25 JP JP3050219A patent/JPH04216440A/ja active Pending
- 1991-02-26 KR KR1019910003125A patent/KR0166375B1/ko not_active IP Right Cessation
-
1995
- 1995-04-19 GR GR940402765T patent/GR3015860T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
CA2036988C (en) | 2001-07-31 |
EP0447747A2 (de) | 1991-09-25 |
EP0447747A3 (en) | 1991-12-11 |
CA2036988A1 (en) | 1991-08-28 |
DE69108763D1 (de) | 1995-05-18 |
GR3015860T3 (en) | 1995-07-31 |
KR910021577A (ko) | 1991-12-20 |
EP0447747B1 (de) | 1995-04-12 |
JPH04216440A (ja) | 1992-08-06 |
KR0166375B1 (ko) | 1999-05-01 |
ES2071125T3 (es) | 1995-06-16 |
DK0447747T3 (da) | 1996-02-05 |
DE69108763T2 (de) | 1995-08-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE121190T1 (de) | Verfahren und vorrichtung zum einspritzen von komponenten in plasma zur ''icp-oes''-analyse. | |
ATE114370T1 (de) | Vorrichtung und verfahren zur metallanalyse. | |
ATE63641T1 (de) | Verfahren zur analyse von metallteilchen. | |
DE4393335D2 (de) | Verfahren und Vorrichtung zur Analyse von Glucose in einer biologischen Matrix | |
ATE118888T1 (de) | Vorrichtung zum zählen und zur bestimmung mindestens einer leukozytensubpopulation. | |
ATE408237T1 (de) | Verfahren und vorrichtung zur beurteilung des zustandes von organismen und naturprodukten sowie zur analyse einer gasförmigen mischung mit haupt- und nebenkomponenten | |
Holak | Determination of methylmercury in fish by high-performance liquid chromatography | |
DE59209844D1 (de) | Verfahren und Vorrichtung zur Gasanalyse | |
ATE140395T1 (de) | Verfahren und vorrichtung zur vorbereitung analytischer proben | |
GB1354977A (en) | Method and apparatus for sample analysis by atomic spectroscopy | |
DE3876018D1 (de) | Verfahren und vorrichtung zur elektrothermischen atomisierung von proben. | |
JPS56124036A (en) | Spectroanalytic device for diagnosis of morbidity | |
Alvarado et al. | Peak-area measurements in electrothermal atomisation inductively coupled plasma atomic emission spectrometry | |
DE69318488D1 (de) | Verfahren und Vorrichtung zur programmierten thermischen Desorption | |
DE59813004D1 (de) | Verfahren und Vorrichtung zum analytischen Nachweis von Spuren | |
DE50114075D1 (de) | Verfahren und vorrichtung zum messen chemischer und/oder biologischer proben | |
DE4113404A1 (de) | Funkenemissionsspektrometer fuer loesungen | |
JPS57127848A (en) | Liquid chromatograph | |
DE3465783D1 (en) | Method and device for the determination by optical emission spectrometry of an element such as aluminium present in a dissolved and precipitated state in a metal such as steel | |
ATE216072T1 (de) | Verfahren und vorrichtung zur spurenanalytischen konzentrationsbestimmung von sich in einem trägergas befindenden molekülen | |
JPS5819541A (ja) | 溶液霧化分析装置 | |
GLEMBOCKI et al. | Method and apparatus for performing scanning tunneling optical absorption spectroscopy(Patent) | |
DE59813645D1 (de) | Verfahren und Vorrichtung zum kontinuierlichen Nachweis von heteroatomhaltigen organischen Verbindungen, die in einer gasförmigen Phase vorliegen | |
RIEDEL | Optoelectronic Gas analytic system[Final Report, Jun. 1980] | |
Schmuck | Atomic Absorption Spectrometry. Possibilities of Error in the Analysis of Measurement |