Author: R. P. Murrmann
Publisher:
ISBN:
Category : Dinitrotoluenes
Languages : en
Pages : 28
Book Description
Composition and Mass Spectra of Impurities in Military Grade TNT Vapor
Author: R. P. Murrmann
Publisher:
ISBN:
Category : Dinitrotoluenes
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category : Dinitrotoluenes
Languages : en
Pages : 28
Book Description
Exploratory Analysis of Vapor Impurities from TNT, RDX, and Composition B
Author:
Publisher:
ISBN:
Category : Explosives, Military
Languages : en
Pages : 28
Book Description
Vapors collected from TNT, RDX and composition B explosives maintained at 25C and 70C were analyzed using a gas chromatographic/mass spectrometric technique to identify the most prominent vapor components. A gas chromatograph equipped with electron capture and flame ionization detectors also was used to screen vapors for components present at concentrations below the sensitivity of the GC/MS. Cyclohexanone which could have significance in development of an explosive or mine detector was identified in vapors from RDX and composition B. Water vapor, carbon dioxide, probably nitrous oxide and a number of unidentified compounds were evolved from all samples. It may be possible to identify these unknown compounds present at trace levels, but extreme analytical care and precaution to avoid contamination would be required. In this regard, differentiation between compounds which are incorporated into the explosive matrix during manufacturing and those which are adsorbed from air by the explosive at a later time is also required.
Publisher:
ISBN:
Category : Explosives, Military
Languages : en
Pages : 28
Book Description
Vapors collected from TNT, RDX and composition B explosives maintained at 25C and 70C were analyzed using a gas chromatographic/mass spectrometric technique to identify the most prominent vapor components. A gas chromatograph equipped with electron capture and flame ionization detectors also was used to screen vapors for components present at concentrations below the sensitivity of the GC/MS. Cyclohexanone which could have significance in development of an explosive or mine detector was identified in vapors from RDX and composition B. Water vapor, carbon dioxide, probably nitrous oxide and a number of unidentified compounds were evolved from all samples. It may be possible to identify these unknown compounds present at trace levels, but extreme analytical care and precaution to avoid contamination would be required. In this regard, differentiation between compounds which are incorporated into the explosive matrix during manufacturing and those which are adsorbed from air by the explosive at a later time is also required.
Analysis of Vapors Emitted from Military Mines
Author:
Publisher:
ISBN:
Category : Mines (Military explosives)
Languages : en
Pages : 24
Book Description
The vapor evolving from several types of intact military mines was analyzed using gas chromatography and gas chromatography/mass spectroscopy. Cyclohexanone was positively identified in the vapor from M15 (metallic) and M19 (nonmetallic) antitank mines. This compound originates from composition B, the explosive used in these mines. Acetone, toluene and an unknown organo-silicon compound were identified and are attributable to the nonmetallic mine casings. Although positive mass spectral identification is lacking, chromatographic data obtained using an electron capture detector indicated that 2, 4, 6 trinitrotoluene was detected in the vapor from the M16 (metallic) antipersonnel mines which are loaded with TNT.
Publisher:
ISBN:
Category : Mines (Military explosives)
Languages : en
Pages : 24
Book Description
The vapor evolving from several types of intact military mines was analyzed using gas chromatography and gas chromatography/mass spectroscopy. Cyclohexanone was positively identified in the vapor from M15 (metallic) and M19 (nonmetallic) antitank mines. This compound originates from composition B, the explosive used in these mines. Acetone, toluene and an unknown organo-silicon compound were identified and are attributable to the nonmetallic mine casings. Although positive mass spectral identification is lacking, chromatographic data obtained using an electron capture detector indicated that 2, 4, 6 trinitrotoluene was detected in the vapor from the M16 (metallic) antipersonnel mines which are loaded with TNT.
CRREL Technical Publications, 1950-1975
Author: Cold Regions Research and Engineering Laboratory (U.S.)
Publisher:
ISBN:
Category : Arctic regions
Languages : en
Pages : 284
Book Description
Publisher:
ISBN:
Category : Arctic regions
Languages : en
Pages : 284
Book Description
Special Report
Author:
Publisher:
ISBN:
Category : Arctic regions
Languages : en
Pages : 16
Book Description
Publisher:
ISBN:
Category : Arctic regions
Languages : en
Pages : 16
Book Description
USA CRREL Technical Publications
Author: Cold Regions Research and Engineering Laboratory (U.S.)
Publisher:
ISBN:
Category : Frozen ground
Languages : en
Pages : 386
Book Description
Publisher:
ISBN:
Category : Frozen ground
Languages : en
Pages : 386
Book Description
Forensic and Environmental Detection of Explosives
Author: Jehuda Yinon
Publisher: John Wiley & Sons
ISBN: 9780471983712
Category : Science
Languages : en
Pages : 316
Book Description
Das erste Buch, das forensische und umweltspezifische Aspekte von Explosivstoffen miteinander verbindet! Dieser Leitfaden für Polizei, Umwelt- und gerichtsmedizinische Labors und fortgeschrittene Studenten der einschlägigen Fachrichtungen beschäftigt sich mit dem Nachweis von Explosivstoffen in Luftfrachtgütern, Gepäck, Fahrzeugen, verdächtigen Personen sowie in Boden- und Wasserproben. (08/99)
Publisher: John Wiley & Sons
ISBN: 9780471983712
Category : Science
Languages : en
Pages : 316
Book Description
Das erste Buch, das forensische und umweltspezifische Aspekte von Explosivstoffen miteinander verbindet! Dieser Leitfaden für Polizei, Umwelt- und gerichtsmedizinische Labors und fortgeschrittene Studenten der einschlägigen Fachrichtungen beschäftigt sich mit dem Nachweis von Explosivstoffen in Luftfrachtgütern, Gepäck, Fahrzeugen, verdächtigen Personen sowie in Boden- und Wasserproben. (08/99)
Monthly Catalog of United States Government Publications
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1388
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1388
Book Description
Monthly Catalog of United States Government Publications, Cumulative Index
Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1466
Book Description
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1466
Book Description
Environmental Influences on Mine Detection
Author: Austin W. Hogan
Publisher:
ISBN:
Category : Detectors
Languages : en
Pages : 16
Book Description
Publisher:
ISBN:
Category : Detectors
Languages : en
Pages : 16
Book Description