TW200416392A - Method and system for measuring oxygen and water concentration in hydrogen through ion mobility spectrometry - Google Patents

Method and system for measuring oxygen and water concentration in hydrogen through ion mobility spectrometry Download PDF

Info

Publication number: TW200416392A
Authority: TW; Taiwan
Prior art keywords: water; oxygen; hydrogen; patent application; scope
Prior art date: 2002-09-23

Application number

TW092125498A

Other languages

English (en)

Chinese (zh)

Inventor

Luca Pusterla

Antonio Bonucci

Marco Succi

Original Assignee

Getters Spa

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.)

2002-09-23

Filing date

2003-09-16

Publication date

2004-09-01

2003-09-16 Application filed by Getters Spa filed Critical Getters Spa

2004-09-01 Publication of TW200416392A publication Critical patent/TW200416392A/zh

Links

229910001868 water Inorganic materials 0.000 title claims abstract description 98
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 87
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 60
239000001301 oxygen Substances 0.000 title claims abstract description 60
229910052760 oxygen Inorganic materials 0.000 title claims abstract description 60
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 47
239000001257 hydrogen Substances 0.000 title claims abstract description 46
229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 46
238000000034 method Methods 0.000 title claims abstract description 32
238000001871 ion mobility spectroscopy Methods 0.000 title claims abstract description 5
238000000746 purification Methods 0.000 claims abstract description 7
239000007789 gas Substances 0.000 claims description 54
239000012535 impurity Substances 0.000 claims description 23
238000005259 measurement Methods 0.000 claims description 22
238000004458 analytical method Methods 0.000 claims description 16
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 12
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
238000006243 chemical reaction Methods 0.000 claims description 11
239000012530 fluid Substances 0.000 claims description 10
238000000926 separation method Methods 0.000 claims description 10
238000011144 upstream manufacturing Methods 0.000 claims description 9
239000000126 substance Substances 0.000 claims description 7
229910052786 argon Inorganic materials 0.000 claims description 6
229910052759 nickel Inorganic materials 0.000 claims description 6
239000003230 hygroscopic agent Substances 0.000 claims description 4
239000010457 zeolite Substances 0.000 claims description 4
229910021536 Zeolite Inorganic materials 0.000 claims description 3
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 3
229910052743 krypton Inorganic materials 0.000 claims description 3
DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 claims description 3
229910052754 neon Inorganic materials 0.000 claims description 3
GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 claims description 3
229910052724 xenon Inorganic materials 0.000 claims description 3
FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims description 3
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical group [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 2
ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 2
239000000292 calcium oxide Substances 0.000 claims description 2
238000004445 quantitative analysis Methods 0.000 abstract 1
150000002500 ions Chemical class 0.000 description 22
238000012360 testing method Methods 0.000 description 18
241000894007 species Species 0.000 description 11
238000004519 manufacturing process Methods 0.000 description 5
239000000463 material Substances 0.000 description 5
239000000203 mixture Substances 0.000 description 5
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
229910000831 Steel Inorganic materials 0.000 description 4
239000003153 chemical reaction reagent Substances 0.000 description 4
230000005684 electric field Effects 0.000 description 4
238000005516 engineering process Methods 0.000 description 4
238000002474 experimental method Methods 0.000 description 4
229910052751 metal Inorganic materials 0.000 description 4
239000002184 metal Substances 0.000 description 4
239000002245 particle Substances 0.000 description 4
238000001228 spectrum Methods 0.000 description 4
239000010959 steel Substances 0.000 description 4
229910052810 boron oxide Inorganic materials 0.000 description 3
JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical class [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
229910002090 carbon oxide Inorganic materials 0.000 description 2
230000003197 catalytic effect Effects 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
229910052763 palladium Inorganic materials 0.000 description 2
229910052704 radon Inorganic materials 0.000 description 2
SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 2
239000000376 reactant Substances 0.000 description 2
238000012546 transfer Methods 0.000 description 2
MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
239000007868 Raney catalyst Substances 0.000 description 1
NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 1
229910052784 alkaline earth metal Inorganic materials 0.000 description 1
229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 1
150000001342 alkaline earth metals Chemical class 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000004364 calculation method Methods 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
230000008859 change Effects 0.000 description 1
239000004020 conductor Substances 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000007872 degassing Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
239000000539 dimer Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
150000007857 hydrazones Chemical class 0.000 description 1
238000011835 investigation Methods 0.000 description 1
230000013011 mating Effects 0.000 description 1
239000012528 membrane Substances 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
238000007479 molecular analysis Methods 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
239000000843 powder Substances 0.000 description 1
230000008569 process Effects 0.000 description 1
230000005855 radiation Effects 0.000 description 1
230000009467 reduction Effects 0.000 description 1
238000001275 scanning Auger electron spectroscopy Methods 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
239000002689 soil Substances 0.000 description 1
230000003595 spectral effect Effects 0.000 description 1
238000004611 spectroscopical analysis Methods 0.000 description 1
239000010421 standard material Substances 0.000 description 1
239000013076 target substance Substances 0.000 description 1
230000009466 transformation Effects 0.000 description 1
229910052723 transition metal Inorganic materials 0.000 description 1
150000003624 transition metals Chemical class 0.000 description 1
239000002699 waste material Substances 0.000 description 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
- G01N27/622—Ion mobility spectrometry
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0022—General constructional details of gas analysers, e.g. portable test equipment using a number of analysing channels
- G01N33/0024—General constructional details of gas analysers, e.g. portable test equipment using a number of analysing channels a chemical reaction taking place or a gas being eliminated in one or more channels

Landscapes

Chemical & Material Sciences (AREA)
Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Pathology (AREA)
Immunology (AREA)
Chemical Kinetics & Catalysis (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Electrochemistry (AREA)
Spectroscopy & Molecular Physics (AREA)
Engineering & Computer Science (AREA)
Combustion & Propulsion (AREA)
Food Science & Technology (AREA)
Medicinal Chemistry (AREA)
Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

TW092125498A 2002-09-23 2003-09-16 Method and system for measuring oxygen and water concentration in hydrogen through ion mobility spectrometry TW200416392A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT002011A ITMI20022011A1 (it)	2002-09-23	2002-09-23	Metodo e sistema per la misura della concentrazione di ossigeno e acqua in idrogeno mediante spettroscopia do mobilita' ionica.

Publications (1)

Publication Number	Publication Date
TW200416392A true TW200416392A (en)	2004-09-01

Family

ID=32012169

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW092125498A TW200416392A (en)	2002-09-23	2003-09-16	Method and system for measuring oxygen and water concentration in hydrogen through ion mobility spectrometry

Country Status (4)

Country	Link
AU (1)	AU2003265167A1 (it)
IT (1)	ITMI20022011A1 (it)
TW (1)	TW200416392A (it)
WO (1)	WO2004027410A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4317089B2 (ja)	2004-07-16	2009-08-19	大塚電子株式会社	ガス中の不純物を定量する装置
CN103512947B (zh) *	2012-06-29	2015-07-01	中国科学院大连化学物理研究所	离子迁移谱在待机和分析模式下的气体交替切换方法
GB201903473D0 (en)	2019-03-14	2019-05-01	Sumitomo Chemical Co	Interferent and baseline drift correcting gas sensor system
FR3104721B1 (fr)	2019-12-17	2021-12-24	Rubix S&I	Dispositif et procédé d’identification d’un mélange gazeux
CN112903599A (zh) *	2021-01-13	2021-06-04	中国科学院上海应用物理研究所	一种高精度痕量水氧测量系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3620931A (en) *	1968-11-12	1971-11-16	Westinghouse Electric Corp	Gas analysis method
US4098650A (en) *	1976-11-08	1978-07-04	Thermo-Lab Instruments, Inc.	Method and analyzer for determining moisture in a mixture of gases containing oxygen
US4304752A (en) *	1979-03-23	1981-12-08	Anthony Jenkins	Detection of tracer materials in the atmosphere
US5138869A (en) *	1990-12-14	1992-08-18	Novapure Corporation	In-line detector system for real-time determination of impurity concentration in a flowing gas stream
IT1319750B1 (it) *	2000-12-22	2003-11-03	Getters Spa	Metodo per la misura della concentrazione di impurezze in azoto,idrogeno e ossigeno mediante spettroscopia di mobilita' ionica

2002
- 2002-09-23 IT IT002011A patent/ITMI20022011A1/it unknown
2003
- 2003-09-16 AU AU2003265167A patent/AU2003265167A1/en not_active Abandoned
- 2003-09-16 TW TW092125498A patent/TW200416392A/zh unknown
- 2003-09-16 WO PCT/IT2003/000550 patent/WO2004027410A1/en not_active Ceased

Also Published As

Publication number	Publication date
ITMI20022011A1 (it)	2004-03-24
WO2004027410A1 (en)	2004-04-01
AU2003265167A1 (en)	2004-04-08

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