MX2020008843A - Metodo y aparato de espectrometro de masa para monitorear tatp. - Google Patents
Metodo y aparato de espectrometro de masa para monitorear tatp.Info
- Publication number
- MX2020008843A MX2020008843A MX2020008843A MX2020008843A MX2020008843A MX 2020008843 A MX2020008843 A MX 2020008843A MX 2020008843 A MX2020008843 A MX 2020008843A MX 2020008843 A MX2020008843 A MX 2020008843A MX 2020008843 A MX2020008843 A MX 2020008843A
- Authority
- MX
- Mexico
- Prior art keywords
- employed
- ionization
- ions
- mass spectrometer
- real time
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000012544 monitoring process Methods 0.000 title abstract 2
- OJNFDOAQUXJWED-XCSFTKGKSA-N tatp Chemical compound NC(=S)C1=CC=C[N+]([C@H]2[C@@H]([C@@H](O)[C@H](COP([O-])(=O)O[P@@](O)(=O)OC[C@H]3[C@@H]([C@@H](OP(O)(O)=O)[C@@H](O3)N3C4=NC=NC(N)=C4N=C3)O)O2)O)=C1 OJNFDOAQUXJWED-XCSFTKGKSA-N 0.000 title 1
- 150000002500 ions Chemical class 0.000 abstract 3
- 238000001184 proton transfer reaction mass spectrometry Methods 0.000 abstract 2
- ZTLXICJMNFREPA-UHFFFAOYSA-N 3,3,6,6,9,9-hexamethyl-1,2,4,5,7,8-hexaoxonane Chemical compound CC1(C)OOC(C)(C)OOC(C)(C)OO1 ZTLXICJMNFREPA-UHFFFAOYSA-N 0.000 abstract 1
- 238000000451 chemical ionisation Methods 0.000 abstract 1
- 239000002360 explosive Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000010200 validation analysis Methods 0.000 abstract 1
Classifications
-
- 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
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/0057—Warfare agents or explosives
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/0027—Methods for using particle spectrometers
- H01J49/0031—Step by step routines describing the use of the apparatus
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
- H01J49/0422—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for gaseous samples
-
- 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
- H01J49/14—Ion sources; Ion guns using particle bombardment, e.g. ionisation chambers
- H01J49/145—Ion sources; Ion guns using particle bombardment, e.g. ionisation chambers using chemical ionisation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/24—Vacuum systems, e.g. maintaining desired pressures
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Medicinal Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Plasma & Fusion (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Electron Tubes For Measurement (AREA)
Abstract
Se divulgan métodos y aparatos para monitorear muestras de aire para la presencia del explosivo TATP; un enfoque preferido emplea espectrometría de masa de reacción de transferencia de protones (PTR-MS); el sistema puede ser operado continuamente sobre una base en tiempo real o en tiempo casi real; un tubo de suministro de dimensiones y materiales específicos es empleado para introducir la muestra en la cámara de ionización lo cual a su vez genera los iones que son suministrados al espectrómetro de masa para determinar los valores m/z; el sistema puede emplear una pluralidad de cámaras de ionización para reducir la cantidad de identificadores falsos negativos; un embudo de iones de entrada múltiple puede ser empleado para combinar los iones de cada una de las cámaras de ionización; se puede emplear la ionización química; se puede emplear un módulo de validación para reducir la cantidad de identificadores falsos positivos.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/904,471 US10725006B2 (en) | 2018-02-26 | 2018-02-26 | Mass spectrometer method and apparatus for monitoring for TATP |
| PCT/US2019/018881 WO2019165024A1 (en) | 2018-02-26 | 2019-02-21 | Mass spectrometer method and apparatus for monitoring for tatp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2020008843A true MX2020008843A (es) | 2020-10-05 |
Family
ID=67684382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2020008843A MX2020008843A (es) | 2018-02-26 | 2019-02-21 | Metodo y aparato de espectrometro de masa para monitorear tatp. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US10725006B2 (es) |
| EP (2) | EP3759484A4 (es) |
| JP (1) | JP2021515202A (es) |
| KR (1) | KR20200124689A (es) |
| CN (1) | CN111771124A (es) |
| AU (1) | AU2019224028A1 (es) |
| BR (1) | BR112020017433A2 (es) |
| CA (1) | CA3092217A1 (es) |
| IL (1) | IL276647A (es) |
| MX (1) | MX2020008843A (es) |
| RU (1) | RU2020131088A (es) |
| WO (1) | WO2019165024A1 (es) |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19514914C2 (de) | 1995-04-22 | 2000-05-11 | Bernd Holfelder | Vorrichtung zur Abstützung des Kopfes einer Person in einem Kraftfahrzeug |
| US5838003A (en) | 1996-09-27 | 1998-11-17 | Hewlett-Packard Company | Ionization chamber and mass spectrometry system containing an asymmetric electrode |
| US6979816B2 (en) | 2003-03-25 | 2005-12-27 | Battelle Memorial Institute | Multi-source ion funnel |
| US8003935B2 (en) | 2007-10-10 | 2011-08-23 | Mks Instruments, Inc. | Chemical ionization reaction or proton transfer reaction mass spectrometry with a quadrupole mass spectrometer |
| US7829345B1 (en) | 2008-12-05 | 2010-11-09 | Itt Manufacturing Enterprises, Inc. | Remote detection of peroxide compounds via laser induced fluorescence |
| US20100276589A1 (en) * | 2009-05-04 | 2010-11-04 | M&M Mass Spec Consulting Llc | Atmospheric pressure ion source moving transport interface for a mass spectrometer |
| JP4854777B2 (ja) * | 2009-10-15 | 2012-01-18 | 株式会社日立製作所 | 危険物検査装置 |
| CN102280347A (zh) * | 2010-07-06 | 2011-12-14 | 东华理工大学 | 常压化学萃取电离源及常压化学萃取电离质谱分析方法 |
| US20120091335A1 (en) * | 2010-10-18 | 2012-04-19 | UT - Battelle, LLC. | Surface sampling systems for collecting volatilized samples |
| US9123520B2 (en) | 2012-04-02 | 2015-09-01 | Battelle Memorial Institute | Method for selective detection of explosives in mass spectrometer or ion mobility spectrometer at parts-per-quadrillion level |
| EP2717291A1 (en) * | 2012-10-03 | 2014-04-09 | Ionicon Analytik Gesellschaft m.b.h. | Instrument for analysing compounds |
| US9482655B2 (en) | 2013-12-19 | 2016-11-01 | Morpho Detection, Llc | System and method for using additives with isotopic patterns to enhance the specificity of a spectrometer |
| US8921774B1 (en) * | 2014-05-02 | 2014-12-30 | 908 Devices Inc. | High pressure mass spectrometry systems and methods |
| AU2016228931B2 (en) | 2015-03-06 | 2020-07-09 | Alcoa Of Australia Limited | Online sampling device |
| US20180329108A1 (en) * | 2017-05-11 | 2018-11-15 | Tetra Tech Mimdu, Llc | Mobile multi-modality passive sensing platform for passive detection of radiological and chemical/biological materials |
-
2018
- 2018-02-26 US US15/904,471 patent/US10725006B2/en active Active
-
2019
- 2019-02-21 CA CA3092217A patent/CA3092217A1/en not_active Abandoned
- 2019-02-21 BR BR112020017433-5A patent/BR112020017433A2/pt not_active Application Discontinuation
- 2019-02-21 MX MX2020008843A patent/MX2020008843A/es unknown
- 2019-02-21 AU AU2019224028A patent/AU2019224028A1/en not_active Abandoned
- 2019-02-21 CN CN201980015577.0A patent/CN111771124A/zh active Pending
- 2019-02-21 EP EP19756771.2A patent/EP3759484A4/en not_active Withdrawn
- 2019-02-21 KR KR1020207025753A patent/KR20200124689A/ko active Search and Examination
- 2019-02-21 RU RU2020131088A patent/RU2020131088A/ru unknown
- 2019-02-21 WO PCT/US2019/018881 patent/WO2019165024A1/en unknown
- 2019-02-21 EP EP22175895.6A patent/EP4067901B1/en active Active
- 2019-02-21 JP JP2020544638A patent/JP2021515202A/ja active Pending
-
2020
- 2020-08-11 IL IL276647A patent/IL276647A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3759484A1 (en) | 2021-01-06 |
| EP4067901A1 (en) | 2022-10-05 |
| KR20200124689A (ko) | 2020-11-03 |
| US20190265216A1 (en) | 2019-08-29 |
| US10725006B2 (en) | 2020-07-28 |
| CN111771124A (zh) | 2020-10-13 |
| JP2021515202A (ja) | 2021-06-17 |
| EP3759484A4 (en) | 2021-11-03 |
| AU2019224028A1 (en) | 2020-08-13 |
| RU2020131088A (ru) | 2022-03-28 |
| EP4067901B1 (en) | 2023-10-04 |
| BR112020017433A2 (pt) | 2020-12-22 |
| CA3092217A1 (en) | 2019-08-29 |
| WO2019165024A1 (en) | 2019-08-29 |
| IL276647A (en) | 2020-09-30 |
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