SU1485808A1 - Method of analyzing traces of substances in gases - Google Patents
Method of analyzing traces of substances in gasesInfo
- Publication number
- SU1485808A1 SU1485808A1 SU4258065/25A SU4258065A SU1485808A1 SU 1485808 A1 SU1485808 A1 SU 1485808A1 SU 4258065/25 A SU4258065/25 A SU 4258065/25A SU 4258065 A SU4258065 A SU 4258065A SU 1485808 A1 SU1485808 A1 SU 1485808A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- field
- gases
- periodic
- alternate
- substances
- Prior art date
Links
Landscapes
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
FIELD: analytical methods for gases. SUBSTANCE: invention can, in particular, be utilized in chromatography when developing trace detector characterizing by high sensitivity and resolving capacity. Method consists in ionizing trace substances in the stream of gas being analyzed, separating ions in alternate, periodic, and asymmetric with regard to its polarity electrical field, and selecting and registering ions, separation being carried out in nonuniform electric field. Gradient of the field is directed opposite ion drift arising in the alternate, periodic, and asymmetric electrical field. EFFECT: increased sensitivity and selectivity of analysis. 2 dwg
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4258065/25A SU1485808A1 (en) | 1987-03-30 | 1987-03-30 | Method of analyzing traces of substances in gases |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4258065/25A SU1485808A1 (en) | 1987-03-30 | 1987-03-30 | Method of analyzing traces of substances in gases |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1485808A1 true SU1485808A1 (en) | 1998-06-10 |
Family
ID=60526806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4258065/25A SU1485808A1 (en) | 1987-03-30 | 1987-03-30 | Method of analyzing traces of substances in gases |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1485808A1 (en) |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6495823B1 (en) | 1999-07-21 | 2002-12-17 | The Charles Stark Draper Laboratory, Inc. | Micromachined field asymmetric ion mobility filter and detection system |
US6512224B1 (en) | 1999-07-21 | 2003-01-28 | The Charles Stark Draper Laboratory, Inc. | Longitudinal field driven field asymmetric ion mobility filter and detection system |
US6727496B2 (en) | 2001-08-14 | 2004-04-27 | Sionex Corporation | Pancake spectrometer |
US6815669B1 (en) | 1999-07-21 | 2004-11-09 | The Charles Stark Draper Laboratory, Inc. | Longitudinal field driven ion mobility filter and detection system |
US6815668B2 (en) | 1999-07-21 | 2004-11-09 | The Charles Stark Draper Laboratory, Inc. | Method and apparatus for chromatography-high field asymmetric waveform ion mobility spectrometry |
US6972407B2 (en) | 1999-07-21 | 2005-12-06 | The Charles Stark Draper Laboratory, Inc. | Method and apparatus for electrospray augmented high field asymmetric ion mobility spectrometry |
US7005632B2 (en) | 2002-04-12 | 2006-02-28 | Sionex Corporation | Method and apparatus for control of mobility-based ion species identification |
US7019291B2 (en) | 2002-10-12 | 2006-03-28 | Sionex Corporation | NOx monitor using differential mobility spectrometry |
US7030372B2 (en) | 1999-07-21 | 2006-04-18 | Sionex Corporation | Micromachined field asymmetric ion mobility filter and detection system |
US7045776B2 (en) | 2001-06-30 | 2006-05-16 | Sionex Corporation | System for collection of data and identification of unknown ion species in an electric field |
US7057168B2 (en) | 1999-07-21 | 2006-06-06 | Sionex Corporation | Systems for differential ion mobility analysis |
US7091481B2 (en) | 2001-08-08 | 2006-08-15 | Sionex Corporation | Method and apparatus for plasma generation |
US7098449B1 (en) | 1999-07-21 | 2006-08-29 | The Charles Stark Draper Laboratory, Inc. | Spectrometer chip assembly |
US7119328B2 (en) | 2001-06-30 | 2006-10-10 | Sionex Corporation | System for DMS peak resolution |
US7122794B1 (en) | 2002-02-21 | 2006-10-17 | Sionex Corporation | Systems and methods for ion mobility control |
US7129482B2 (en) | 1999-07-21 | 2006-10-31 | Sionex Corporation | Explosives detection using differential ion mobility spectrometry |
US7148477B2 (en) | 1999-07-21 | 2006-12-12 | Sionex Corporation | System for trajectory-based ion species identification |
US7223970B2 (en) | 2003-09-17 | 2007-05-29 | Sionex Corporation | Solid-state gas flow generator and related systems, applications, and methods |
US7227134B2 (en) | 2003-11-25 | 2007-06-05 | Sionex Corporation | Mobility based apparatus and methods using dispersion characteristics, sample fragmentation, and/or pressure control to improve analysis of a sample |
US7274015B2 (en) | 2001-08-08 | 2007-09-25 | Sionex Corporation | Capacitive discharge plasma ion source |
US7381944B2 (en) | 2004-04-28 | 2008-06-03 | Sionex Corporation | Systems and methods for ion species analysis with enhanced condition control and data interpretation |
US7399958B2 (en) | 1999-07-21 | 2008-07-15 | Sionex Corporation | Method and apparatus for enhanced ion mobility based sample analysis using various analyzer configurations |
US7399959B2 (en) | 2004-12-03 | 2008-07-15 | Sionex Corporation | Method and apparatus for enhanced ion based sample filtering and detection |
US7456394B2 (en) | 2004-02-02 | 2008-11-25 | Sionex Corporation | Compact sample analysis systems and related methods of using combined chromatography and mobility spectrometry techniques |
US7608818B2 (en) | 2005-04-29 | 2009-10-27 | Sionex Corporation | Compact gas chromatography and ion mobility based sample analysis systems, methods, and devices |
US7902498B2 (en) | 2003-12-18 | 2011-03-08 | Dh Technologies Development Pte. Ltd. | Methods and apparatus for enhanced ion based sample detection using selective pre-separation and amplification |
RU2451930C1 (en) * | 2011-02-21 | 2012-05-27 | Федеральное государственное унитарное предприятие "Научно-исследовательский технологический институт имени А.П. Александрова" | Method of separating and detecting ions in gas |
RU2468464C9 (en) * | 2011-06-09 | 2013-05-27 | Учреждение Российской академии наук Институт энергетических проблем химической физики РАН | Method of separating ions of organic and bioorganic compounds based on ion mobility increment and transportation of said ions inside supersonic gas stream |
-
1987
- 1987-03-30 SU SU4258065/25A patent/SU1485808A1/en active
Cited By (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7129482B2 (en) | 1999-07-21 | 2006-10-31 | Sionex Corporation | Explosives detection using differential ion mobility spectrometry |
US7262407B2 (en) | 1999-07-21 | 2007-08-28 | Sionex Corporation | Explosives detection using differential mobility spectrometry |
US6495823B1 (en) | 1999-07-21 | 2002-12-17 | The Charles Stark Draper Laboratory, Inc. | Micromachined field asymmetric ion mobility filter and detection system |
US6815669B1 (en) | 1999-07-21 | 2004-11-09 | The Charles Stark Draper Laboratory, Inc. | Longitudinal field driven ion mobility filter and detection system |
US7547879B2 (en) | 1999-07-21 | 2009-06-16 | The Charles Stark Draper Laboratory, Inc. | Longitudinal field driven ion mobility filter and detection system |
US6972407B2 (en) | 1999-07-21 | 2005-12-06 | The Charles Stark Draper Laboratory, Inc. | Method and apparatus for electrospray augmented high field asymmetric ion mobility spectrometry |
US7576319B2 (en) | 1999-07-21 | 2009-08-18 | Sionex Corporation | Systems for differential ion mobility analysis |
US7148477B2 (en) | 1999-07-21 | 2006-12-12 | Sionex Corporation | System for trajectory-based ion species identification |
US7030372B2 (en) | 1999-07-21 | 2006-04-18 | Sionex Corporation | Micromachined field asymmetric ion mobility filter and detection system |
US7176453B2 (en) | 1999-07-21 | 2007-02-13 | The Charles Stark Draper Laboratory, Inc. | Method and apparatus for chromatography-high field asymmetric waveform ion mobility spectrometry |
US7057168B2 (en) | 1999-07-21 | 2006-06-06 | Sionex Corporation | Systems for differential ion mobility analysis |
US7075068B2 (en) | 1999-07-21 | 2006-07-11 | The Charles Stark Draper Laboratory, Inc. | Method and apparatus for electrospray augmented high field asymmetric ion mobility spectrometry |
US7399958B2 (en) | 1999-07-21 | 2008-07-15 | Sionex Corporation | Method and apparatus for enhanced ion mobility based sample analysis using various analyzer configurations |
US7098449B1 (en) | 1999-07-21 | 2006-08-29 | The Charles Stark Draper Laboratory, Inc. | Spectrometer chip assembly |
US7605367B2 (en) | 1999-07-21 | 2009-10-20 | Sionex Corporation | Explosives detection using differential mobility spectrometry |
US7365316B2 (en) | 1999-07-21 | 2008-04-29 | The Charles Stark Draper Laboratory | Method and apparatus for chromatography-high field asymmetric waveform ion mobility spectrometry |
US6815668B2 (en) | 1999-07-21 | 2004-11-09 | The Charles Stark Draper Laboratory, Inc. | Method and apparatus for chromatography-high field asymmetric waveform ion mobility spectrometry |
US7355170B2 (en) | 1999-07-21 | 2008-04-08 | Sionex Corporation | Systems for differential ion mobility analysis |
US6512224B1 (en) | 1999-07-21 | 2003-01-28 | The Charles Stark Draper Laboratory, Inc. | Longitudinal field driven field asymmetric ion mobility filter and detection system |
US7211791B2 (en) | 1999-07-21 | 2007-05-01 | The Charles Stark Draper Laboratory, Inc. | Method and apparatus for chromatography-high field asymmetric waveform ion mobility spectrometry |
US7241989B2 (en) | 1999-07-21 | 2007-07-10 | Sionex Corp. | Systems for differential ion mobility analysis |
US8410432B2 (en) | 1999-07-21 | 2013-04-02 | Dh Technologies Development Pte. Ltd. | Method and apparatus for enhanced ion mobility based sample analysis using various analyzer configurations |
US7619214B2 (en) | 1999-07-21 | 2009-11-17 | The Charles Stark Draper Laboratory, Inc. | Spectrometer chip assembly |
US7045776B2 (en) | 2001-06-30 | 2006-05-16 | Sionex Corporation | System for collection of data and identification of unknown ion species in an electric field |
US7119328B2 (en) | 2001-06-30 | 2006-10-10 | Sionex Corporation | System for DMS peak resolution |
US7274015B2 (en) | 2001-08-08 | 2007-09-25 | Sionex Corporation | Capacitive discharge plasma ion source |
US7279680B2 (en) | 2001-08-08 | 2007-10-09 | Sionex Corporation | Method and apparatus for plasma generation |
US7091481B2 (en) | 2001-08-08 | 2006-08-15 | Sionex Corporation | Method and apparatus for plasma generation |
US7217920B2 (en) | 2001-08-14 | 2007-05-15 | Sionex Corporation | Pancake spectrometer |
US6727496B2 (en) | 2001-08-14 | 2004-04-27 | Sionex Corporation | Pancake spectrometer |
US7122794B1 (en) | 2002-02-21 | 2006-10-17 | Sionex Corporation | Systems and methods for ion mobility control |
US7230238B2 (en) | 2002-04-12 | 2007-06-12 | Sionex Corporation | Method and apparatus for control of mobility-based ion species identification |
US7005632B2 (en) | 2002-04-12 | 2006-02-28 | Sionex Corporation | Method and apparatus for control of mobility-based ion species identification |
US7019291B2 (en) | 2002-10-12 | 2006-03-28 | Sionex Corporation | NOx monitor using differential mobility spectrometry |
US7453060B2 (en) | 2003-09-17 | 2008-11-18 | Sionex Corporation | Solid-state flow generator and related systems, applications, and methods |
US7223970B2 (en) | 2003-09-17 | 2007-05-29 | Sionex Corporation | Solid-state gas flow generator and related systems, applications, and methods |
US7227134B2 (en) | 2003-11-25 | 2007-06-05 | Sionex Corporation | Mobility based apparatus and methods using dispersion characteristics, sample fragmentation, and/or pressure control to improve analysis of a sample |
US7902498B2 (en) | 2003-12-18 | 2011-03-08 | Dh Technologies Development Pte. Ltd. | Methods and apparatus for enhanced ion based sample detection using selective pre-separation and amplification |
US7456394B2 (en) | 2004-02-02 | 2008-11-25 | Sionex Corporation | Compact sample analysis systems and related methods of using combined chromatography and mobility spectrometry techniques |
US7381944B2 (en) | 2004-04-28 | 2008-06-03 | Sionex Corporation | Systems and methods for ion species analysis with enhanced condition control and data interpretation |
US7399959B2 (en) | 2004-12-03 | 2008-07-15 | Sionex Corporation | Method and apparatus for enhanced ion based sample filtering and detection |
US7608818B2 (en) | 2005-04-29 | 2009-10-27 | Sionex Corporation | Compact gas chromatography and ion mobility based sample analysis systems, methods, and devices |
RU2451930C1 (en) * | 2011-02-21 | 2012-05-27 | Федеральное государственное унитарное предприятие "Научно-исследовательский технологический институт имени А.П. Александрова" | Method of separating and detecting ions in gas |
RU2468464C9 (en) * | 2011-06-09 | 2013-05-27 | Учреждение Российской академии наук Институт энергетических проблем химической физики РАН | Method of separating ions of organic and bioorganic compounds based on ion mobility increment and transportation of said ions inside supersonic gas stream |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SU1485808A1 (en) | Method of analyzing traces of substances in gases | |
SU966583A1 (en) | Method of analysis of impurities in gases | |
RU2011981C1 (en) | Method for assessing impurity content of gas flow | |
SU1627984A2 (en) | Method of gas analysis for impurities | |
US11024497B2 (en) | Chemically modified ion mobility separation apparatus and method | |
SE7901263L (en) | PROCEDURE AND APPARATUS FOR CHROMATOGRAPHICAL ANALYSIS | |
SU1412447A1 (en) | Drift spectrometer to detect microimpurities of substances in gases | |
SU1405489A1 (en) | Method of analyzing traces of substances in gases | |
Song et al. | Quantitative determination of clonazepam in plasma by gas chromatography-negative ion chemical ionization mass spectrometry | |
ATE314643T1 (en) | METHOD FOR GAS REMOVAL PRIOR TO SAMPLE DETECTION | |
Kline et al. | The application of perdeuterated polycyclic aromatic hydrocarbons (PAH) as internal standards for the liquid chromatographic determination of PAH in a petroleum crude oil and other complex mixtures | |
CN105319284B (en) | A kind of method for combined use of gas-chromatography and ion mobility spectrometry | |
FI96903B (en) | Method for determining the content of foreign matter in gas and apparatus therefor | |
GB1446940A (en) | Process and apparatus for analysis by gas chromatography | |
ATE154978T1 (en) | METHOD FOR DETERMINING FOREIGN BODY CONTENT IN GASES | |
ATE101921T1 (en) | DISCHARGE IONIZATION SOURCE FOR ANALYZING THE ATMOSPHERE. | |
RU2265832C1 (en) | Device for detecting trace contaminant in gases | |
Ithakissios | Plasmagram spectra of some barbiturates | |
GB1162291A (en) | New method of Separating Isotopic Species and device for carrying out this method | |
GB1484412A (en) | Analysis | |
RU2289810C2 (en) | Corona discharge ionization source for devices detecting microscopic impurities of matter in gases | |
SU1173292A1 (en) | Method of ionization detection of gas admixtures | |
RU4616U1 (en) | GAS ANALYSIS DEVICE | |
SU972395A1 (en) | Method of analyzing impurities in gases | |
CN104991015A (en) | Gas mass spectrum analysis equipment based on multi-connection analysis method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
REG | Reference to a code of a succession state |
Ref country code: RU Ref legal event code: MM4A Effective date: 20060331 |