Decomposition of Dimethyl Methylphosphonate (DMMP) on Supported Cerium and Iron Co-Impregnated Oxides at Room Temperature

2003 ◽  
Vol 107 (2) ◽  
pp. 580-586 ◽  
Author(s):  
Mark B. Mitchell ◽  
Viktor N. Sheinker ◽  
Aron B. Tesfamichael ◽  
Enid N. Gatimu ◽  
Maya Nunley
Keyword(s):  
Room Temperature ◽  
Dimethyl Methylphosphonate

scholarly journals Room temperature decomposition of dimethyl methylphosphonate on cuprous oxide yields atomic phosphorus

2019 ◽  
Vol 680 ◽  
pp. 75-87 ◽  
Author(s):  
Lena Trotochaud ◽  
Ashley R. Head ◽  
Christin Büchner ◽  
Yi Yu ◽  
Osman Karslıoğlu ◽  
...  
Keyword(s):  
Cuprous Oxide ◽  
Room Temperature ◽  
Dimethyl Methylphosphonate ◽  
Temperature Decomposition

Enhanced dimethyl methylphosphonate detection based on two-dimensional WSe2 nanosheets at room temperature

The Analyst ◽  
2020 ◽  
Vol 145 (24) ◽  
pp. 8059-8067
Author(s):  
Bolong Li ◽  
Xinwei Chen ◽  
Chen Su ◽  
Yutong Han ◽  
Huaizhang Wang ◽  
...  
Keyword(s):  
Gas Sensor ◽  
High Performance ◽  
Room Temperature ◽  
Two Dimensional ◽  
Dimethyl Methylphosphonate

A high performance gas sensor based on two-dimensional WSe2 nanosheets was fabricated for dimethyl methylphosphonate detection at room-temperature.

Quantitative Study of the Decomposition of Dimethyl Methylphosphonate (DMMP) on Metal Oxides at Room Temperature and Above

2002 ◽  
Vol 14 (3) ◽  
pp. 1257-1268 ◽  
Author(s):  
Viktor N. Sheinker ◽  
Mark B. Mitchell
Keyword(s):  
Metal Oxides ◽  
Quantitative Study ◽  
Room Temperature ◽  
Dimethyl Methylphosphonate

scholarly journals Template Free Synthesis of Hollow Ball-Like Nano-Fe2O3 and Its Application to the Detection of Dimethyl Methylphosphonate at Room Temperature

Sensors ◽  
2012 ◽  
Vol 12 (4) ◽  
pp. 4594-4604 ◽  
Author(s):  
Guokang Fan ◽  
You Wang ◽  
Meng Hu ◽  
Zhiyuan Luo ◽  
Kaihuan Zhang ◽  
...  
Keyword(s):  
Room Temperature ◽  
Dimethyl Methylphosphonate ◽  
Template Free ◽  
Hollow Ball

Mesoporous Copper Nanoparticle/TiO2 Aerogels for Room-Temperature Hydrolytic Decomposition of the Chemical Warfare Simulant Dimethyl Methylphosphonate

2020 ◽  
Vol 3 (4) ◽  
pp. 3503-3512
Author(s):  
Monica McEntee ◽  
Wesley O. Gordon ◽  
Alex Balboa ◽  
Daniel J. Delia ◽  
Catherine L. Pitman ◽  
...  
Keyword(s):  
Room Temperature ◽  
Chemical Warfare ◽  
Copper Nanoparticle ◽  
Dimethyl Methylphosphonate ◽  
Hydrolytic Decomposition

The Room Temperature Decomposition Mechanism of Dimethyl Methylphosphonate (DMMP) on Alumina-Supported Cerium Oxide − Participation of Nano-Sized Cerium Oxide Domains

2004 ◽  
Vol 108 (5) ◽  
pp. 1634-1645 ◽  
Author(s):  
Mark B. Mitchell ◽  
Viktor N. Sheinker ◽  
Woodrow W. Cox ◽  
Enid N. Gatimu ◽  
Aron B. Tesfamichael
Keyword(s):  
Cerium Oxide ◽  
Room Temperature ◽  
Decomposition Mechanism ◽  
Dimethyl Methylphosphonate ◽  
Temperature Decomposition

Room Temperature Reaction of Ozone and Dimethyl Methylphosphonate (DMMP) on Alumina-Supported Iron Oxide

2007 ◽  
Vol 111 (26) ◽  
pp. 9417-9426 ◽  
Author(s):  
Mark B. Mitchell ◽  
Viktor N. Sheinker ◽  
Woodrow W. Cox
Keyword(s):  
Iron Oxide ◽  
Room Temperature ◽  
Temperature Reaction ◽  
Dimethyl Methylphosphonate ◽  
Supported Iron

WS2 thin film based quartz crystal microbalance gas sensor for dimethyl methylphosphonate detection at room temperature

2022 ◽  
pp. 139097
Author(s):  
Onur Alev ◽  
Okan Özdemir ◽  
Eda Goldenberg ◽  
Leyla Çolakerol Arslan ◽  
Serkan Büyükköse ◽  
...  
Keyword(s):  
Thin Film ◽  
Gas Sensor ◽  
Quartz Crystal Microbalance ◽  
Room Temperature ◽  
Quartz Crystal ◽  
Dimethyl Methylphosphonate

scholarly journals Positive Effects of Impregnation of Fe-oxide in Mesoporous Al-Oxides on the Decontamination of Dimethyl Methylphosphonate

Catalysts ◽  
2019 ◽  
Vol 9 (11) ◽  
pp. 898 ◽  
Author(s):  
Tae Gyun Woo ◽  
Byeong Jun Cha ◽  
Young Dok Kim ◽  
Hyun Ook Seo
Keyword(s):  
Room Temperature ◽  
Chemical Vapor ◽  
Ir Absorption ◽  
Total Oxidation ◽  
Dimethyl Methylphosphonate ◽  
Fe Oxide ◽  
Temperature Programmed Oxidation ◽  
Reactive Adsorption ◽  
Positive Effects ◽  
Temperature Programmed

Dimethyl methylphosphonate (DMMP) is an important simulant of organophosphates pesticides and chemical warfare nerve agents. Here, we investigated the catalytic decontamination of DMMP on Fe-oxide impregnated mesoporous Al2O3. Fe-oxide/Al2O3 sample was prepared via the temperature regulated chemical vapor deposition of Fe-oxide on mesoporous Al2O3 and post-annealing at 750 °C. The Fe-oxide/Al2O3 and bare Al2O3 samples were exposed to DMMP-containing dry air at room temperature to study the effects of Fe-oxide impregnation on the reactive adsorption of DMMP. The facilitation of DMMP degradation into CO2 and methanol at room temperature in the presence of nano-dispersed Fe-oxide was evidenced by gas-chromatograph and Fourier transform-infrared (FT-IR) absorption spectroscopy. In addition, temperature programmed oxidation (TPO) experiments and gas chromatography (Agilent, 6890) equipped with mass spectrometer (Agilent, 5973N) (GC/MS) analyses revealed that the minimum temperature that was required for total oxidation of DMMP into CO2 can also be lowered by Fe-oxide impregnation in mesoporous Al2O3.

Sustained Room Temperature Decomposition of Dimethyl Methylphosphonate (DMMP) by O3 on Alumina-Supported MnOx

2011 ◽  
Vol 115 (23) ◽  
pp. 11514-11524 ◽  
Author(s):  
Mark B. Mitchell ◽  
Viktor N. Sheinker ◽  
Woodrow W. Cox ◽  
Kenneth Hardcastle
Keyword(s):  
Room Temperature ◽  
Dimethyl Methylphosphonate ◽  
Temperature Decomposition
Sign in / Sign up

Export Citation Format

Share Document