CN101144795A - 脉冲熔融-飞行时间质谱元素分析仪 - Google Patents
脉冲熔融-飞行时间质谱元素分析仪 Download PDFInfo
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- CN101144795A CN101144795A CNA2007101764559A CN200710176455A CN101144795A CN 101144795 A CN101144795 A CN 101144795A CN A2007101764559 A CNA2007101764559 A CN A2007101764559A CN 200710176455 A CN200710176455 A CN 200710176455A CN 101144795 A CN101144795 A CN 101144795A
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- 238000000034 method Methods 0.000 title claims description 24
- 238000004949 mass spectrometry Methods 0.000 title claims description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 55
- 238000004458 analytical method Methods 0.000 claims abstract description 23
- 238000012545 processing Methods 0.000 claims abstract description 23
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 239000007789 gas Substances 0.000 claims description 66
- 239000012159 carrier gas Substances 0.000 claims description 29
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 21
- 229910052757 nitrogen Inorganic materials 0.000 claims description 15
- 229910052799 carbon Inorganic materials 0.000 claims description 14
- 229910052739 hydrogen Inorganic materials 0.000 claims description 14
- 239000006199 nebulizer Substances 0.000 claims description 11
- 239000000428 dust Substances 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 9
- 229910052786 argon Inorganic materials 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 230000009467 reduction Effects 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 7
- 230000005684 electric field Effects 0.000 claims description 7
- 229910002804 graphite Inorganic materials 0.000 claims description 7
- 239000010439 graphite Substances 0.000 claims description 7
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- 229910010272 inorganic material Inorganic materials 0.000 abstract description 3
- 239000011147 inorganic material Substances 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 abstract description 2
- 239000000155 melt Substances 0.000 abstract 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 238000012113 quantitative test Methods 0.000 description 4
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- 229960004643 cupric oxide Drugs 0.000 description 3
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- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
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- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
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Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/26—Mass spectrometers or separator tubes
- H01J49/34—Dynamic spectrometers
- H01J49/40—Time-of-flight spectrometers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
- H01J49/0468—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components with means for heating or cooling the sample
- H01J49/0472—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components with means for heating or cooling the sample with means for pyrolysis
-
- 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
- G01N1/40—Concentrating samples
- G01N1/4022—Concentrating samples by thermal techniques; Phase changes
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
Claims (7)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007101764559A CN101144795B (zh) | 2007-10-29 | 2007-10-29 | 脉冲熔融-飞行时间质谱元素分析仪 |
US12/259,502 US7847242B2 (en) | 2007-10-29 | 2008-10-28 | Pulse heating-time of flight mass spectrometric gas elements analyzer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007101764559A CN101144795B (zh) | 2007-10-29 | 2007-10-29 | 脉冲熔融-飞行时间质谱元素分析仪 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101144795A true CN101144795A (zh) | 2008-03-19 |
CN101144795B CN101144795B (zh) | 2010-06-02 |
Family
ID=39207429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101764559A Active CN101144795B (zh) | 2007-10-29 | 2007-10-29 | 脉冲熔融-飞行时间质谱元素分析仪 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7847242B2 (zh) |
CN (1) | CN101144795B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101878423B (zh) * | 2007-11-30 | 2013-08-21 | 株式会社岛津制作所 | 飞行时间测定装置 |
CN103792277A (zh) * | 2014-01-16 | 2014-05-14 | 中国科学院金属研究所 | 激光点式扫描氧氮氢氩氦联测仪及联测方法 |
CN106596705A (zh) * | 2016-12-21 | 2017-04-26 | 中国科学院上海应用物理研究所 | 一种高温熔盐气相组分检测方法及系统 |
CN109716481A (zh) * | 2016-09-23 | 2019-05-03 | 株式会社堀场制作所 | 元素分析装置和元素分析方法 |
CN112285194A (zh) * | 2020-10-19 | 2021-01-29 | 中国科学院长春应用化学研究所 | 电池质谱进样系统和电池测试装置 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8756978B2 (en) * | 2010-04-09 | 2014-06-24 | Inficon Gmbh | Leak detector with optical tracer gas detection |
US9004236B2 (en) | 2011-09-28 | 2015-04-14 | Bendix Spicer Foundation Brake, Llc | Parking brake piston for a parking brake chamber |
JP2013160594A (ja) * | 2012-02-03 | 2013-08-19 | Horiba Ltd | 元素分析装置 |
CN107870113B (zh) * | 2016-09-27 | 2024-02-09 | 核工业北京地质研究院 | 一种Ar-Ar同位素定年测试中的气体纯化装置 |
JP2018098113A (ja) * | 2016-12-16 | 2018-06-21 | 株式会社日立ハイテクノロジーズ | 質量分析装置 |
JP6505166B2 (ja) * | 2017-07-21 | 2019-04-24 | 株式会社日立ハイテクサイエンス | 発生ガス分析装置及び発生ガス分析方法 |
KR102175816B1 (ko) * | 2017-07-31 | 2020-11-06 | 주식회사 엘지화학 | 전지재료에서 발생되는 산소의 정량분석 장치 |
JP7275948B2 (ja) * | 2019-07-11 | 2023-05-18 | 株式会社島津製作所 | 分析装置 |
CN114544267A (zh) * | 2022-02-15 | 2022-05-27 | 河北中烟工业有限责任公司 | 挥发性气体的生成检测系统 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG99872A1 (en) * | 1999-10-26 | 2003-11-27 | Mitsubishi Heavy Ind Ltd | Method and apparatus for laser analysis of dioxins |
US7196324B2 (en) * | 2002-07-16 | 2007-03-27 | Leco Corporation | Tandem time of flight mass spectrometer and method of use |
GB2390935A (en) * | 2002-07-16 | 2004-01-21 | Anatoli Nicolai Verentchikov | Time-nested mass analysis using a TOF-TOF tandem mass spectrometer |
GB2403063A (en) * | 2003-06-21 | 2004-12-22 | Anatoli Nicolai Verentchikov | Time of flight mass spectrometer employing a plurality of lenses focussing an ion beam in shift direction |
US6822227B1 (en) * | 2003-07-28 | 2004-11-23 | Agilent Technologies, Inc. | Time-of-flight mass spectrometry utilizing finite impulse response filters to improve resolution and reduce noise |
CN100425978C (zh) * | 2004-10-10 | 2008-10-15 | 中国科学院金属研究所 | 脉冲热导法测定金属中氦装置及其应用 |
DE102006017353A1 (de) * | 2006-04-11 | 2007-10-18 | Spot Spirit Of Technology Ag | Verfahren und Vorrichtung zur prozessintegrierten heißen Gasreinigung von Staub- und gasförmigen Inhaltsstoffen eines Synthesegases |
DE102006022265A1 (de) * | 2006-04-26 | 2007-10-31 | Spot Spirit Of Technology Ag | Verfahren und Vorrichtung zur optimierten Wirbelschichtvergasung |
WO2008070204A2 (en) * | 2006-06-09 | 2008-06-12 | Ion Applications, Inc. | Miniaturized ion mobility spectrometer |
-
2007
- 2007-10-29 CN CN2007101764559A patent/CN101144795B/zh active Active
-
2008
- 2008-10-28 US US12/259,502 patent/US7847242B2/en not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101878423B (zh) * | 2007-11-30 | 2013-08-21 | 株式会社岛津制作所 | 飞行时间测定装置 |
CN103792277A (zh) * | 2014-01-16 | 2014-05-14 | 中国科学院金属研究所 | 激光点式扫描氧氮氢氩氦联测仪及联测方法 |
CN103792277B (zh) * | 2014-01-16 | 2016-08-17 | 中国科学院金属研究所 | 激光点式扫描氧氮氢氩氦联测仪及联测方法 |
CN109716481A (zh) * | 2016-09-23 | 2019-05-03 | 株式会社堀场制作所 | 元素分析装置和元素分析方法 |
US10978285B2 (en) | 2016-09-23 | 2021-04-13 | Horiba, Ltd. | Element analysis device and element analysis method |
CN109716481B (zh) * | 2016-09-23 | 2022-07-26 | 株式会社堀场制作所 | 元素分析装置和元素分析方法 |
CN106596705A (zh) * | 2016-12-21 | 2017-04-26 | 中国科学院上海应用物理研究所 | 一种高温熔盐气相组分检测方法及系统 |
CN112285194A (zh) * | 2020-10-19 | 2021-01-29 | 中国科学院长春应用化学研究所 | 电池质谱进样系统和电池测试装置 |
CN112285194B (zh) * | 2020-10-19 | 2022-06-07 | 中国科学院长春应用化学研究所 | 电池质谱进样系统和电池测试装置 |
Also Published As
Publication number | Publication date |
---|---|
US20090121129A1 (en) | 2009-05-14 |
US7847242B2 (en) | 2010-12-07 |
CN101144795B (zh) | 2010-06-02 |
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Legal Events
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C06 | Publication | ||
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing NCS Analytical Instruments Co., Ltd. Assignor: Central Iron & Steel Research Institute Contract record no.: 2011990000621 Denomination of invention: Impulse melting-flying time mass spectrometry analysis method for element Granted publication date: 20100602 License type: Exclusive License Open date: 20080319 Record date: 20110713 |
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EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Beijing NCS Analytical Instruments Co., Ltd. Assignor: Central Iron & Steel Research Institute Contract record no.: 2011990000621 Date of cancellation: 20120907 |
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ASS | Succession or assignment of patent right |
Owner name: NCS TESTING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: INST OF IRON + STEEL Effective date: 20121109 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121109 Address after: 100081 Beijing Haidian District sorghum Bridge oblique Street No. 13 Patentee after: NCS Testing Technology Co., Ltd. Address before: 100081 Haidian District Institute of South Road, Beijing, No. 76 Patentee before: Central Iron & Steel Research Institute |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: No. 13, sorghum Bridge, Beijing, Beijing, Haidian District Patentee after: The detection technology of NCS Limited by Share Ltd Address before: No. 13, sorghum Bridge, Beijing, Beijing, Haidian District Patentee before: NCS Testing Technology Co., Ltd. |