JPH0321067B2 - - Google Patents
Info
- Publication number
- JPH0321067B2 JPH0321067B2 JP57066425A JP6642582A JPH0321067B2 JP H0321067 B2 JPH0321067 B2 JP H0321067B2 JP 57066425 A JP57066425 A JP 57066425A JP 6642582 A JP6642582 A JP 6642582A JP H0321067 B2 JPH0321067 B2 JP H0321067B2
- Authority
- JP
- Japan
- Prior art keywords
- lithium
- filament
- detection device
- electrode
- compounds
- 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.)
- Expired - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 32
- 229910052744 lithium Inorganic materials 0.000 claims description 27
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 22
- 150000002642 lithium compounds Chemical class 0.000 claims description 9
- 239000012159 carrier gas Substances 0.000 claims description 8
- -1 lithium cations Chemical class 0.000 claims description 5
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 4
- 229910016006 MoSi Inorganic materials 0.000 claims description 3
- 239000011195 cermet Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 230000004044 response Effects 0.000 description 13
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 11
- 150000001340 alkali metals Chemical class 0.000 description 11
- 229910052708 sodium Inorganic materials 0.000 description 11
- 239000011734 sodium Substances 0.000 description 11
- 229910052783 alkali metal Inorganic materials 0.000 description 10
- 239000002245 particle Substances 0.000 description 8
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 4
- 239000000443 aerosol Substances 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 238000011088 calibration curve Methods 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 150000003112 potassium compounds Chemical class 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 150000003388 sodium compounds Chemical class 0.000 description 2
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Li2O Inorganic materials [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J47/00—Tubes for determining the presence, intensity, density or energy of radiation or particles
- H01J47/02—Ionisation chambers
- H01J47/026—Gas flow ionisation chambers
-
- 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
- G01N27/626—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 using heat to ionise a gas
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Examining Or Testing Airtightness (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27746381A | 1981-06-25 | 1981-06-25 | |
| US277463 | 1994-07-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS586456A JPS586456A (ja) | 1983-01-14 |
| JPH0321067B2 true JPH0321067B2 (US07943777-20110517-C00090.png) | 1991-03-20 |
Family
ID=23060980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57066425A Granted JPS586456A (ja) | 1981-06-25 | 1982-04-22 | リチウム金属検出装置 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS586456A (US07943777-20110517-C00090.png) |
| DE (1) | DE3215059A1 (US07943777-20110517-C00090.png) |
| FR (1) | FR2508643A1 (US07943777-20110517-C00090.png) |
| GB (1) | GB2102194A (US07943777-20110517-C00090.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4873862A (en) * | 1986-04-16 | 1989-10-17 | The Perkin-Elmer Corporation | Ionization detectors for gas chromatography |
| JP7165909B2 (ja) | 2018-02-28 | 2022-11-07 | パナソニックＩｐマネジメント株式会社 | 画像合成装置、虹彩認証システム、画像合成方法及び虹彩認証方法 |
| CN113049663B (zh) * | 2021-01-27 | 2023-10-20 | 中国科学院成都生物研究所 | 一维线材样品转储及质谱分析的装置和使用方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50104989A (US07943777-20110517-C00090.png) * | 1974-01-21 | 1975-08-19 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE483431A (US07943777-20110517-C00090.png) * | 1947-06-14 | |||
| US2972716A (en) * | 1955-07-07 | 1961-02-21 | Phillips Petroleum Co | Analytical instrument utilizing ionization and selective evaporation |
| US4047101A (en) * | 1976-01-08 | 1977-09-06 | Westinghouse Electric Corporation | Filament for alkali metal ionization detector |
| US4095171A (en) * | 1976-04-07 | 1978-06-13 | Westinghouse Electric Corp. | Alkali metal ionization detector |
-
1982
- 1982-04-22 DE DE19823215059 patent/DE3215059A1/de not_active Withdrawn
- 1982-04-22 JP JP57066425A patent/JPS586456A/ja active Granted
- 1982-04-23 FR FR8207094A patent/FR2508643A1/fr active Pending
- 1982-04-26 GB GB08211957A patent/GB2102194A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50104989A (US07943777-20110517-C00090.png) * | 1974-01-21 | 1975-08-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2102194A (en) | 1983-01-26 |
| JPS586456A (ja) | 1983-01-14 |
| FR2508643A1 (fr) | 1982-12-31 |
| DE3215059A1 (de) | 1983-01-20 |
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