CA2314135A1 - Transport detector with oxide surface coating - Google Patents
Transport detector with oxide surface coating Download PDFInfo
- Publication number
- CA2314135A1 CA2314135A1 CA002314135A CA2314135A CA2314135A1 CA 2314135 A1 CA2314135 A1 CA 2314135A1 CA 002314135 A CA002314135 A CA 002314135A CA 2314135 A CA2314135 A CA 2314135A CA 2314135 A1 CA2314135 A1 CA 2314135A1
- Authority
- CA
- Canada
- Prior art keywords
- sample
- analytical apparatus
- conveying means
- analysing
- wire
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
- 239000011248 coating agent Substances 0.000 title claims description 6
- 238000000576 coating method Methods 0.000 title claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000010936 titanium Substances 0.000 claims abstract description 8
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 8
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 77
- 229910052786 argon Inorganic materials 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 30
- 238000004458 analytical method Methods 0.000 claims description 17
- 239000002344 surface layer Substances 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 15
- 238000000197 pyrolysis Methods 0.000 claims description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 13
- 230000005264 electron capture Effects 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- 239000005864 Sulphur Substances 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims description 3
- 239000004816 latex Substances 0.000 claims description 2
- 229920000126 latex Polymers 0.000 claims description 2
- 230000005591 charge neutralization Effects 0.000 claims 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 2
- 229910052698 phosphorus Inorganic materials 0.000 claims 2
- 239000011574 phosphorus Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 description 18
- 239000002904 solvent Substances 0.000 description 18
- 238000004587 chromatography analysis Methods 0.000 description 15
- 239000007789 gas Substances 0.000 description 15
- 238000010438 heat treatment Methods 0.000 description 12
- 238000001514 detection method Methods 0.000 description 11
- 150000001875 compounds Chemical class 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 230000035945 sensitivity Effects 0.000 description 6
- 229910052695 Americium Inorganic materials 0.000 description 5
- LXQXZNRPTYVCNG-UHFFFAOYSA-N americium atom Chemical compound [Am] LXQXZNRPTYVCNG-UHFFFAOYSA-N 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000002285 radioactive effect Effects 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- 239000004696 Poly ether ether ketone Substances 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- -1 ethanol and propanol Chemical class 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 239000006249 magnetic particle Substances 0.000 description 3
- 229910052756 noble gas Inorganic materials 0.000 description 3
- 229920002530 polyetherether ketone Polymers 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- LBDSXVIYZYSRII-IGMARMGPSA-N alpha-particle Chemical compound [4He+2] LBDSXVIYZYSRII-IGMARMGPSA-N 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- PXHVJJICTQNCMI-RNFDNDRNSA-N nickel-63 Chemical compound [63Ni] PXHVJJICTQNCMI-RNFDNDRNSA-N 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000002798 polar solvent Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000000825 ultraviolet detection Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 238000001479 atomic absorption spectroscopy Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 239000003574 free electron Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000004255 ion exchange chromatography Methods 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 238000004093 laser heating Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 150000002835 noble gases Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000941 radioactive substance Substances 0.000 description 1
- 238000001448 refractive index detection Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 125000000547 substituted alkyl group Chemical group 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 238000001269 time-of-flight mass spectrometry Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- G01N30/84—Preparation of the fraction to be distributed
-
- 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
- G01N30/84—Preparation of the fraction to be distributed
- G01N2030/8411—Intermediate storage of effluent, including condensation on surface
- G01N2030/8417—Intermediate storage of effluent, including condensation on surface the store moving as a whole, e.g. moving wire
-
- 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
- G01N30/72—Mass spectrometers
- G01N30/728—Intermediate storage of effluent, including condensation on surface
- G01N30/7286—Intermediate storage of effluent, including condensation on surface the store moving as a whole, e.g. moving wire
Landscapes
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9726199.4 | 1997-12-12 | ||
| GBGB9726199.4A GB9726199D0 (en) | 1997-12-12 | 1997-12-12 | A method of and apparatus for detecting components of a mixture seperated by chromatography |
| PCT/GB1998/003672 WO1999031481A2 (en) | 1997-12-12 | 1998-12-10 | Transport detector with oxide surface coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2314135A1 true CA2314135A1 (en) | 1999-06-24 |
Family
ID=10823452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002314135A Abandoned CA2314135A1 (en) | 1997-12-12 | 1998-12-10 | Transport detector with oxide surface coating |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6462334B1 (enExample) |
| EP (1) | EP1038164B1 (enExample) |
| JP (1) | JP3626683B2 (enExample) |
| AT (1) | ATE241129T1 (enExample) |
| AU (1) | AU747241B2 (enExample) |
| CA (1) | CA2314135A1 (enExample) |
| DE (1) | DE69814916T2 (enExample) |
| ES (1) | ES2202913T3 (enExample) |
| GB (1) | GB9726199D0 (enExample) |
| WO (1) | WO1999031481A2 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4174599B2 (ja) * | 2003-07-08 | 2008-11-05 | 株式会社島津製作所 | 高速液体クロマトグラフの分画装置 |
| JP4207782B2 (ja) * | 2004-01-06 | 2009-01-14 | 株式会社島津製作所 | 液体クロマトグラフの分画装置 |
| JP4148143B2 (ja) * | 2004-01-19 | 2008-09-10 | 株式会社島津製作所 | 液体クロマトグラフ等の分画装置 |
| WO2008070204A2 (en) * | 2006-06-09 | 2008-06-12 | Ion Applications, Inc. | Miniaturized ion mobility spectrometer |
| US8945351B2 (en) * | 2010-07-27 | 2015-02-03 | Heritage Environmental Services Llc | Induction heated gasifier |
| US8945350B2 (en) * | 2010-07-27 | 2015-02-03 | Heritage Environmental Services Llc | Induction heated screw |
| US8642953B2 (en) * | 2011-03-15 | 2014-02-04 | Lawrence Livermore National Security, Llc | Interface for the rapid analysis of liquid samples by accelerator mass spectrometry |
| US9051638B2 (en) * | 2013-03-01 | 2015-06-09 | Poole Ventura, Inc. | In-situ sputtering apparatus |
| EP2986704B1 (en) * | 2013-04-19 | 2019-04-03 | Siemens Healthcare Diagnostics Inc. | Non-contact micro droplet dispenser |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3128619A (en) * | 1961-03-24 | 1964-04-14 | Packard Instrument Co Inc | Method of and apparatus for monitoring for flowing stream content |
| US3566677A (en) * | 1969-06-26 | 1971-03-02 | Atomic Energy Commission | Method and apparatus for monitoring content of flowing streams |
| DE2654057B1 (de) * | 1976-11-29 | 1978-04-27 | Varian Mat Gmbh | Verfahren zur Ionisierung von organischen Substanzen,sowie dieses Verfahren benutzendes Analysegeraet |
| DE2732746A1 (de) * | 1977-07-20 | 1979-03-01 | Leybold Heraeus Gmbh & Co Kg | Verfahren und vorrichtung zur trennung und zum anschliessenden nachweis von substanzen |
| US4740298A (en) * | 1986-09-08 | 1988-04-26 | Sepragen Corporation | Chromatography column/moving belt interface |
| US5698358A (en) * | 1992-11-27 | 1997-12-16 | Xerox Corporation | Process for fabricating a belt with a seam having a curvilinear S shaped profile |
| US6132685A (en) * | 1998-08-10 | 2000-10-17 | Caliper Technologies Corporation | High throughput microfluidic systems and methods |
-
1997
- 1997-12-12 GB GBGB9726199.4A patent/GB9726199D0/en not_active Ceased
-
1998
- 1998-12-10 JP JP2000539331A patent/JP3626683B2/ja not_active Expired - Fee Related
- 1998-12-10 US US09/581,467 patent/US6462334B1/en not_active Expired - Fee Related
- 1998-12-10 EP EP98959020A patent/EP1038164B1/en not_active Expired - Lifetime
- 1998-12-10 CA CA002314135A patent/CA2314135A1/en not_active Abandoned
- 1998-12-10 AT AT98959020T patent/ATE241129T1/de not_active IP Right Cessation
- 1998-12-10 DE DE69814916T patent/DE69814916T2/de not_active Expired - Fee Related
- 1998-12-10 WO PCT/GB1998/003672 patent/WO1999031481A2/en not_active Ceased
- 1998-12-10 ES ES98959020T patent/ES2202913T3/es not_active Expired - Lifetime
- 1998-12-10 AU AU14958/99A patent/AU747241B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| AU1495899A (en) | 1999-07-05 |
| WO1999031481A3 (en) | 1999-09-16 |
| ES2202913T3 (es) | 2004-04-01 |
| AU747241B2 (en) | 2002-05-09 |
| ATE241129T1 (de) | 2003-06-15 |
| DE69814916D1 (de) | 2003-06-26 |
| JP2003524752A (ja) | 2003-08-19 |
| EP1038164B1 (en) | 2003-05-21 |
| EP1038164A2 (en) | 2000-09-27 |
| JP3626683B2 (ja) | 2005-03-09 |
| GB9726199D0 (en) | 1998-02-11 |
| US6462334B1 (en) | 2002-10-08 |
| DE69814916T2 (de) | 2004-01-29 |
| WO1999031481A2 (en) | 1999-06-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |