ATE147164T1 - Methode und gerät zur bereitstellung eines standard-dampf-gas-gemisches einer zu untersuchenden substanz - Google Patents
Methode und gerät zur bereitstellung eines standard-dampf-gas-gemisches einer zu untersuchenden substanzInfo
- Publication number
- ATE147164T1 ATE147164T1 AT91910376T AT91910376T ATE147164T1 AT E147164 T1 ATE147164 T1 AT E147164T1 AT 91910376 T AT91910376 T AT 91910376T AT 91910376 T AT91910376 T AT 91910376T AT E147164 T1 ATE147164 T1 AT E147164T1
- Authority
- AT
- Austria
- Prior art keywords
- substance
- analyzed
- providing
- mixture
- matrix
- Prior art date
Links
- 239000000126 substance Substances 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title abstract 3
- 239000011159 matrix material Substances 0.000 abstract 3
- 238000002360 preparation method Methods 0.000 abstract 2
- 230000000295 complement effect Effects 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000007790 solid phase Substances 0.000 abstract 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
- G01N30/04—Preparation or injection of sample to be analysed
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
-
- 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
- G01N33/0011—Sample conditioning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
- G01N1/2214—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling by sorption
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G01N1/405—Concentrating samples by adsorption or absorption
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N2001/2893—Preparing calibration standards
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G01N1/4055—Concentrating samples by solubility techniques
- G01N2001/4066—Concentrating samples by solubility techniques using difference of solubility between liquid and gas, e.g. bubbling, scrubbing or sparging
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Recrystallisation Techniques (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4857234 | 1990-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE147164T1 true ATE147164T1 (de) | 1997-01-15 |
Family
ID=21531024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT91910376T ATE147164T1 (de) | 1990-08-06 | 1991-05-30 | Methode und gerät zur bereitstellung eines standard-dampf-gas-gemisches einer zu untersuchenden substanz |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0500938B1 (de) |
| AT (1) | ATE147164T1 (de) |
| DE (1) | DE69123953T2 (de) |
| WO (1) | WO1992002812A1 (de) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2181201C2 (ru) * | 2000-01-25 | 2002-04-10 | ЗАО Бюро аналитического приборостроения ХРОМДЕТ-ЭКОЛОГИЯ | Способ для приготовления калибровочной газопаровой смеси и устройство для его осуществления |
| RU2194275C1 (ru) * | 2001-03-06 | 2002-12-10 | Санкт-Петербургская государственная медицинская академия им. И.И. Мечникова | Способ получения градуировочных смесей полярных малолетучих органических веществ в воздушной среде |
| RU2195645C1 (ru) * | 2001-05-30 | 2002-12-27 | Будович Виталий Львович | Устройство для приготовления калибровочной парогазовой смеси веществ |
| RU2213958C2 (ru) * | 2001-11-23 | 2003-10-10 | Самарский государственный университет | Способ получения постоянных микроконцентраций летучих соединений в потоке газа |
| RU2208782C1 (ru) * | 2002-03-21 | 2003-07-20 | ООО Бюро аналитического приборостроения ХРОМДЕТ-ЭКОЛОГИЯ | Устройство для приготовления парогазовой смеси |
| RU2319943C1 (ru) * | 2006-07-04 | 2008-03-20 | ООО Бюро аналитического приборостроения ХРОМДЕТ-ЭКОЛОГИЯ | Устройство для создания потока парогазовой смеси с заданной концентрацией пара |
| RU2327982C1 (ru) * | 2006-12-25 | 2008-06-27 | Капустин Владимир Иванович | Генератор потока пара органического вещества |
| RU2399043C1 (ru) * | 2009-08-04 | 2010-09-10 | Общество с ограниченной ответственностью Бюро аналитического приборостроения ХРОМДЕТ-ЭКОЛОГИЯ | Источник парогазовых смесей |
| RU2480744C2 (ru) * | 2011-07-19 | 2013-04-27 | Николай Александрович Пасмурнов | Универсальная система химического анализа для газовой хроматографии (усха-гх), устройство крана-дозатора и детектора плотности газов |
| CN103163007A (zh) * | 2011-12-19 | 2013-06-19 | 中国科学院大连化学物理研究所 | 一种固相和液相化合物动态配气装置及配气方法 |
| RU2530055C1 (ru) * | 2013-04-01 | 2014-10-10 | Открытое акционерное общество "Научно-производственное предприятие "Радар ммс" | Устройство приготовления поверочных газовых смесей |
| RU2526599C1 (ru) * | 2013-04-30 | 2014-08-27 | Николай Александрович Пасмурнов | Универсальный анализатор парогазовых проб и жидкостей и веществ на поверхности (варианты) |
| DE102014108109A1 (de) * | 2014-06-10 | 2015-12-17 | Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG | Verfahren zur Kalibrierung eines Gassensors und mobile Kalibriereinheit für einen in einer Prozessleitanlage positionierten Gassensor |
| RU2638124C1 (ru) * | 2016-11-29 | 2017-12-11 | Общество с ограниченной ответственностью "Бюро аналитического приборостроения "Хромдет-Экология" | Генератор газовоздушных смесей для проверки работоспособности газоанализаторов |
| CN106645513B (zh) * | 2016-12-07 | 2023-11-03 | 同方威视技术股份有限公司 | 用于痕量分析仪器标定的标准样品的制备和送进装置 |
| US11360066B2 (en) * | 2018-08-20 | 2022-06-14 | Doug Markle | Gas phase standard preparation device and method to use |
| US12392696B2 (en) | 2018-08-20 | 2025-08-19 | Doug Markle | Gas phase standard preparation device and method of use |
| FI131872B1 (en) * | 2024-07-17 | 2026-01-19 | Proventia Oy | Sampling from fluid |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4100213A (en) * | 1975-09-02 | 1978-07-11 | Mobil Oil Corporation | Isomerization with catalyst of graphite containing intercalated acid and fluoride |
| DE3033734A1 (de) * | 1980-09-08 | 1982-04-15 | Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach | Verfahren und vorrichtung zur kalibrierten dotierung eines traegergases mit geringen konzentrationen eines aggressiven gases |
| US4865996A (en) * | 1986-07-28 | 1989-09-12 | Brunswick Corporation | Sorption/desorption method and apparatus |
| EP0360901A1 (de) * | 1988-09-29 | 1990-04-04 | Leybold Aktiengesellschaft | Verfahren und Vorrichtung zur Probennahme und Analyse von Kohlenwasserstoffen |
| GB8823321D0 (en) * | 1988-10-05 | 1988-11-09 | Parker D | Device for calibration of gas sensors |
-
1991
- 1991-05-30 EP EP91910376A patent/EP0500938B1/de not_active Expired - Lifetime
- 1991-05-30 DE DE69123953T patent/DE69123953T2/de not_active Expired - Fee Related
- 1991-05-30 WO PCT/SU1991/000109 patent/WO1992002812A1/ru not_active Ceased
- 1991-05-30 AT AT91910376T patent/ATE147164T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69123953D1 (de) | 1997-02-13 |
| WO1992002812A1 (fr) | 1992-02-20 |
| DE69123953T2 (de) | 1997-05-22 |
| EP0500938A4 (en) | 1993-01-27 |
| EP0500938B1 (de) | 1997-01-02 |
| EP0500938A1 (de) | 1992-09-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |