CA2001237A1 - Electrode d'excitation creuse pour source de plasma - Google Patents
Electrode d'excitation creuse pour source de plasmaInfo
- Publication number
- CA2001237A1 CA2001237A1 CA002001237A CA2001237A CA2001237A1 CA 2001237 A1 CA2001237 A1 CA 2001237A1 CA 002001237 A CA002001237 A CA 002001237A CA 2001237 A CA2001237 A CA 2001237A CA 2001237 A1 CA2001237 A1 CA 2001237A1
- Authority
- CA
- Canada
- Prior art keywords
- electrode
- furnace
- glow discharge
- sample substance
- enclosure
- 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
- 230000005284 excitation Effects 0.000 title claims description 5
- 230000005855 radiation Effects 0.000 claims abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 229910002804 graphite Inorganic materials 0.000 claims description 12
- 239000010439 graphite Substances 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 12
- 150000002500 ions Chemical class 0.000 claims description 10
- 239000004020 conductor Substances 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 229910052721 tungsten Inorganic materials 0.000 claims 1
- 239000010937 tungsten Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 13
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 10
- 238000004458 analytical method Methods 0.000 description 6
- 230000008016 vaporization Effects 0.000 description 6
- 229910052786 argon Inorganic materials 0.000 description 5
- 125000004429 atom Chemical group 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052756 noble gas Inorganic materials 0.000 description 4
- 238000009834 vaporization Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000001636 atomic emission spectroscopy Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000005281 excited state Effects 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
- 150000002431 hydrogen Chemical class 0.000 description 2
- 230000000155 isotopic effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052594 sapphire Inorganic materials 0.000 description 2
- 239000010980 sapphire Substances 0.000 description 2
- 241000736839 Chara Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/10—Ion sources; Ion guns
- H01J49/12—Ion sources; Ion guns using an arc discharge, e.g. of the duoplasmatron type
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26306388A | 1988-10-27 | 1988-10-27 | |
| US263,063 | 1988-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2001237A1 true CA2001237A1 (fr) | 1990-04-27 |
Family
ID=23000232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002001237A Abandoned CA2001237A1 (fr) | 1988-10-27 | 1989-10-23 | Electrode d'excitation creuse pour source de plasma |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA2001237A1 (fr) |
| WO (1) | WO1990004852A1 (fr) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1321548C (zh) * | 2004-12-28 | 2007-06-13 | 西北师范大学 | 接触辉光放电等离子体发生装置 |
| US10370539B2 (en) | 2014-01-30 | 2019-08-06 | Monolith Materials, Inc. | System for high temperature chemical processing |
| US11939477B2 (en) | 2014-01-30 | 2024-03-26 | Monolith Materials, Inc. | High temperature heat integration method of making carbon black |
| MX392456B (es) | 2014-01-31 | 2025-03-19 | Monolith Mat Inc | Soplete de plasma. |
| CN113171740A (zh) | 2015-02-03 | 2021-07-27 | 巨石材料公司 | 炭黑生成系统 |
| EP3253904B1 (fr) | 2015-02-03 | 2020-07-01 | Monolith Materials, Inc. | Procédé et appareil de refroidissement par récupération |
| CN111601447A (zh) | 2015-07-29 | 2020-08-28 | 巨石材料公司 | Dc等离子体焰炬电力设计方法和设备 |
| KR20180094838A (ko) | 2015-08-07 | 2018-08-24 | 모놀리스 머티어리얼스 인코포레이티드 | 카본 블랙의 제조 방법 |
| CN108350281A (zh) | 2015-08-24 | 2018-07-31 | 巨石材料公司 | 制造炭黑的高温热集成方法 |
| US20170066923A1 (en) | 2015-09-09 | 2017-03-09 | Monolith Materials, Inc. | Circular few layer graphene |
| EP4379005A3 (fr) | 2016-04-29 | 2024-10-16 | Monolith Materials, Inc. | Procédé et appareil de rampe de chalumeau |
| CA3055830A1 (fr) | 2017-03-08 | 2018-09-13 | Monolith Materials, Inc. | Systemes et procedes de production de particules de carbone a l'aide un gaz de transfert thermique |
| CA3074216A1 (fr) | 2017-08-28 | 2019-03-07 | Monolith Materials, Inc. | Systemes particulaires et procedes |
| WO2019046320A1 (fr) | 2017-08-28 | 2019-03-07 | Monolith Materials, Inc. | Systèmes et procédés de génération de particules |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3685911A (en) * | 1968-06-17 | 1972-08-22 | Applied Res Lab | Capillary arc plasma source for and method of spectrochemical analysis |
| DE3332711A1 (de) * | 1983-09-10 | 1985-03-28 | Fa. Carl Zeiss, 7920 Heidenheim | Vorrichtung zur erzeugung einer plasmaquelle mit hoher strahlungsintensitaet im roentgenbereich |
-
1989
- 1989-10-23 CA CA002001237A patent/CA2001237A1/fr not_active Abandoned
- 1989-10-24 WO PCT/US1989/004708 patent/WO1990004852A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO1990004852A1 (fr) | 1990-05-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |