ES8601531A1 - Procedimiento para la fabricacion de un detector de gas silano - Google Patents
Procedimiento para la fabricacion de un detector de gas silanoInfo
- Publication number
- ES8601531A1 ES8601531A1 ES535776A ES535776A ES8601531A1 ES 8601531 A1 ES8601531 A1 ES 8601531A1 ES 535776 A ES535776 A ES 535776A ES 535776 A ES535776 A ES 535776A ES 8601531 A1 ES8601531 A1 ES 8601531A1
- Authority
- ES
- Spain
- Prior art keywords
- mol
- ratio
- pref
- sih4
- gas sensor
- 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
Links
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
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
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)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Abstract
PROCEDIMIENTO PARA LA FABRICACION DE UN DETECTOR DE GAS SILANO PARTICULARMENTE PARA LA DETECCION DE BAJAS CONCENTRACIONES DE GAS SILANO. COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA SE AÑADE SNO2 A UNA SOLUCION ACUOSA DE PTCL Y DESPUES DE DISPERSADO EL SNO2 SE CONGELA Y SECA BAJO VACIO LA MEZCLA RESULTANTE; SEGUNDA SE AÑADE A LA MEZCLA FORMADA UNA CANTIDAD DE SBOCL Y UN DISOLVENTE ORGANICO TRANSFORMANDO LA MEZCLA RESULTANTE EN UNA PASTA; TERCERA SE APLICA DICHA PASTA SOBRE UN AISLADOR ELECTRICO DOTADO DE ELECTRODOS Y SE SECA Y CALCINA DICHO AISLADOR REVESTIDO; Y POR ULTIMO SE EXPONE EL AISLADOR CALCINADO A UNA ATMOSFERA DE SILANO Y A CONTINUACION SE INTRODUCE EN EL AISLADOR RESULTANTE UN ELEMENTO CALEFACTOR PARA SU CALENTAMIENTO A LA TEMPERATURA DESEADA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58157931A JPS6050446A (ja) | 1983-08-31 | 1983-08-31 | ガス検出素子とその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8601531A1 true ES8601531A1 (es) | 1985-11-01 |
ES535776A0 ES535776A0 (es) | 1985-11-01 |
Family
ID=15660600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES535776A Granted ES535776A0 (es) | 1983-08-31 | 1984-08-28 | Procedimiento para la fabricacion de un detector de gas silano |
Country Status (5)
Country | Link |
---|---|
US (1) | US4583070A (es) |
EP (1) | EP0139139B1 (es) |
JP (1) | JPS6050446A (es) |
DE (1) | DE3485153D1 (es) |
ES (1) | ES535776A0 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61223643A (ja) * | 1985-03-29 | 1986-10-04 | Nohmi Bosai Kogyo Co Ltd | 水素ガス検出素子及びその製法 |
JPS61223642A (ja) * | 1985-03-29 | 1986-10-04 | Nohmi Bosai Kogyo Co Ltd | 水素ガス検出素子及びその製法 |
JPS61223644A (ja) * | 1985-03-29 | 1986-10-04 | Nohmi Bosai Kogyo Co Ltd | 水素ガス検出素子及びその製法 |
US5777207A (en) * | 1995-11-27 | 1998-07-07 | Lg Electronics Inc. | Gas sensor and method for fabricating the same |
DE102005024394B4 (de) * | 2005-05-27 | 2015-08-27 | Dräger Safety AG & Co. KGaA | Verfahren zur Konzentrationsmessung von Gasen |
US9395344B2 (en) | 2013-02-06 | 2016-07-19 | Veris Industries, Llc | Gas sensor with thermal measurement compensation |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5514380B2 (es) * | 1973-06-12 | 1980-04-16 | ||
FR2273275B1 (es) * | 1974-05-27 | 1977-03-11 | Radiotechnique Compelec | |
JPS5119592A (en) * | 1974-08-09 | 1976-02-16 | Nissan Motor | Gasunodo kenshutsuki |
US4001758A (en) * | 1975-09-02 | 1977-01-04 | Ford Motor Company | Stoichiometric air/fuel ratio exhaust gas sensor |
JPS5276991A (en) * | 1975-12-23 | 1977-06-28 | Nippon Soken | Detector for gas composition |
FR2341859A1 (fr) * | 1976-02-18 | 1977-09-16 | Radiotechnique Compelec | Sonde pour la detection selective de vapeurs, notamment pour la detection de la vapeur d'eau |
JPS53143298A (en) * | 1977-05-19 | 1978-12-13 | Nohmi Bosai Kogyo Co Ltd | Carbon monoxide sensor element |
JPS5421398A (en) * | 1977-07-18 | 1979-02-17 | Fuji Electric Co Ltd | Carbon monoxide detector |
US4224280A (en) * | 1977-07-18 | 1980-09-23 | Fuji Electric Co., Ltd. | Carbon monoxide detecting device |
US4242303A (en) * | 1978-05-02 | 1980-12-30 | Tokyo Shibaura Denki Kabushiki Kaisha | Gas detecting element |
JPS6051888B2 (ja) * | 1978-10-04 | 1985-11-16 | 日本発条株式会社 | リクライニング座席 |
AU518932B2 (en) * | 1979-07-06 | 1981-10-29 | Matsushita Electric Industrial Co., Ltd. | Combustible gas sensor |
JPS5710446A (en) * | 1980-06-20 | 1982-01-20 | Nec Corp | Gas detecting element |
JPS57179152U (es) * | 1981-05-08 | 1982-11-13 | ||
JPS589052A (ja) * | 1981-07-08 | 1983-01-19 | Nichicon Capacitor Ltd | 複合ガス検知素子 |
DE3377738D1 (en) * | 1982-08-27 | 1988-09-22 | Toshiba Kk | Co gas detecting device and circuit for driving the same |
JPS59119249A (ja) * | 1982-12-25 | 1984-07-10 | Nohmi Bosai Kogyo Co Ltd | 一酸化炭素の検出素子とその製造方法 |
-
1983
- 1983-08-31 JP JP58157931A patent/JPS6050446A/ja active Granted
-
1984
- 1984-03-30 US US06/595,380 patent/US4583070A/en not_active Expired - Fee Related
- 1984-08-14 DE DE8484109649T patent/DE3485153D1/de not_active Expired - Fee Related
- 1984-08-14 EP EP84109649A patent/EP0139139B1/en not_active Expired - Lifetime
- 1984-08-28 ES ES535776A patent/ES535776A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
EP0139139A3 (en) | 1986-09-10 |
JPS6050446A (ja) | 1985-03-20 |
EP0139139A2 (en) | 1985-05-02 |
US4583070A (en) | 1986-04-15 |
DE3485153D1 (de) | 1991-11-14 |
ES535776A0 (es) | 1985-11-01 |
JPH0468587B2 (es) | 1992-11-02 |
EP0139139B1 (en) | 1991-10-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2011197A6 (es) | Procedimiento para la aceleracion de la reaccion de un catalizador de gas de escape, asi como disposicion y cuerpo portador calentado electricamente para la realizacion del procedimiento. | |
EP1819199A1 (en) | Hot air heater | |
ES8601531A1 (es) | Procedimiento para la fabricacion de un detector de gas silano | |
AU3270889A (en) | Flexible, elongated positive temperature coefficient heating assembly and method | |
GB1071400A (en) | Method for producing carbon structures from molten baked substances | |
DK165385A (da) | Apparat til visning af fuldladetilstanden af en elektrisk akkumulator | |
JPS6485142A (en) | Catalyst and production thereof | |
ES446601A1 (es) | Procedimiento para la preparacion de un negro de humo con- ductor para masas de despolarizador de baterias secas. | |
GB1370203A (en) | Apparatus for providing controlled temperature ambient | |
ES418549A1 (es) | Procedimiento para la fabricacion de resistencias electri- cas. | |
SE7905366L (sv) | Katodelektrokatalysator | |
US2957787A (en) | Method of rendering titanium dioxide films electrically conductive | |
JPS6427203A (en) | Manufacture of resistor | |
JP2511953Y2 (ja) | イオン源用電界装置 | |
US1597208A (en) | Electric furnace for the treatment of comminuted material | |
JPH06243956A (ja) | ヒ−タ− | |
JPS5670869A (en) | Spinner coating apparatus | |
SU534439A1 (ru) | Способ получени вспученного вермикулита | |
US1763268A (en) | Resistor material and method of making same | |
JP3210208B2 (ja) | 炭化ケイ素セラミックヒーターの製造方法 | |
SU517572A1 (ru) | Шликер | |
JPH0473545B2 (es) | ||
FR2155080A5 (en) | Elements for thermochemical gas analysis - by application of carrier and catalysts to platinum metal | |
KR960016064B1 (ko) | 전기저항성 무기물 면상 발열체 조성물 | |
CN2073415U (zh) | 直热式导电红外辐射陶瓷 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20001102 |