scholarly journals A safe and compact flow platform for the neutralization of a mustard gas simulant with air and light

2020 ◽  
Vol 22 (13) ◽  
pp. 4105-4115
Author(s):  
Noémie Emmanuel ◽  
Pauline Bianchi ◽  
Julien Legros ◽  
Jean-Christophe M. Monbaliu
Keyword(s):  
Continuous Flow ◽  
Chemical Warfare Agent ◽  
Chemical Warfare ◽  
Mustard Gas ◽  
Flow Conditions

Intensified chemical neutralization of a chemical warfare agent simulant CEES with air and light under continuous flow conditions.

scholarly journals Vapor Selectivity of a Natural Photonic Crystal to Binary and Tertiary Mixtures Containing Chemical Warfare Agent Simulants

Sensors ◽  
2019 ◽  
Vol 20 (1) ◽  
pp. 157 ◽  
Author(s):  
Joshua Kittle ◽  
Benjamin Fisher ◽  
Courtney Kunselman ◽  
Aimee Morey ◽  
Andrea Abel
Keyword(s):  
Photonic Crystals ◽  
Chemical Warfare Agent ◽  
Nerve Agent ◽  
Chemical Warfare ◽  
Mustard Gas ◽  
Dimethyl Methylphosphonate ◽  
Vapor Sensing ◽  
Sensitivity Level ◽  
Vapor Mixtures ◽  
Wing Scales

Vapor sensing via light reflected from photonic crystals has been increasingly studied as a means to rapidly identify analytes, though few studies have characterized vapor mixtures or chemical warfare agent simulants via this technique. In this work, light reflected from the natural photonic crystals found within the wing scales of the Morpho didius butterfly was analyzed after exposure to binary and tertiary mixtures containing dimethyl methylphosphonate, a nerve agent simulant, and dichloropentane, a mustard gas simulant. Distinguishable spectra were generated with concentrations tested as low as 30 ppm and 60 ppm for dimethyl methylphosphonate and dichloropentane, respectively. Individual vapors, as well as mixtures, yielded unique responses over a range of concentrations, though the response of binary and tertiary mixtures was not always found to be additive. Thus, while selective and sensitive to vapor mixtures containing chemical warfare agent simulants, this technique presents challenges to identifying these simulants at a sensitivity level appropriate for their toxicity.

scholarly journals Soft and effective detoxification of a VX simulant in a nylon 3D printed basic flow reactor

2021 ◽  
Author(s):  
Sergui Mansour ◽  
Antonin Delaune ◽  
Maxime Manneveau ◽  
Baptiste Picard ◽  
Amélie Claudel ◽  
...  
Keyword(s):  
Flow Reactor ◽  
Chemical Warfare Agent ◽  
Chemical Warfare ◽  
Basic Flow ◽  
Flow Conditions ◽  
3D Printed

The neutralisation of a simulant of the chemical warfare agent VX (PhX) occurs selectively with lithium ethanolate under classic flow conditions but with moderate reproducibility. Transposed in a nylon custom...

Continuous Flow Composite Membrane Catalysts for Efficient Decomposition of Chemical Warfare Agent Simulants

2020 ◽  
Vol 12 (29) ◽  
pp. 32778-32787
Author(s):  
Jin Young Seo ◽  
Kie Yong Cho ◽  
Jung-Hyun Lee ◽  
Min Wook Lee ◽  
Kyung-Youl Baek
Keyword(s):  
Composite Membrane ◽  
Continuous Flow ◽  
Chemical Warfare Agent ◽  
Chemical Warfare

Facile and rapid synthesis of functionalized Zr-BTC for the optical detection of the blistering agent simulant 2-chloroethyl ethyl sulfide (CEES)

2021 ◽  
Author(s):  
Osama Abuzalat ◽  
Setareh Homayoonnia ◽  
Danny Wong ◽  
Hesham R. Tantawy ◽  
Seonghwan Kim
Keyword(s):  
Optical Detection ◽  
Chemical Warfare Agent ◽  
Chemical Warfare ◽  
Mustard Gas ◽  
Rapid Synthesis

2-Chloroethyl ethyl sulfide (CEES) is a simulant for the chemical warfare agent, bis(2-chloroethyl) sulfide, also known as mustard gas. Functionalized Zr-BTC is synthesized and exploited for the optical detection of CEES.

Heat Exchange During Encapsulation in a Chemical Warfare Agent Protective Patient Wrap in Four Hot Environments

1987 ◽  
Author(s):  
Lou A. Stephenson ◽  
Margaret A. Kolka ◽  
Anne E. Allan ◽  
William R. Santee
Keyword(s):  
Heat Exchange ◽  
Chemical Warfare Agent ◽  
Chemical Warfare ◽  
Hot Environments

Evaluation of Silver-Exchanged Zeolites Under Development by University of Maine for Chemical Warfare Agent Decontamination Applications

2007 ◽  
Author(s):  
Mark D. Brickhouse ◽  
Teri A. Lalain ◽  
Terrence G. D'Onofrio ◽  
Lawrence R. Procell ◽  
Zachary B. Zander
Keyword(s):  
Chemical Warfare Agent ◽  
Chemical Warfare

Metal–organic frameworks for the removal of the emerging contaminant atenolol under real conditions

2021 ◽  
Vol 50 (7) ◽  
pp. 2493-2500
Author(s):  
Sara Rojas ◽  
Jorge A. R. Navarro ◽  
Patricia Horcajada
Keyword(s):  
Continuous Flow ◽  
Metal Organic Frameworks ◽  
Fixed Bed ◽  
Emerging Contaminant ◽  
Flow Conditions ◽  
Metal Organic ◽  
Fixed Bed System

A defective Metal-Organic Frameworks as an improved material for the construction of a fixed-bed system working under continuous flow conditions for the removal of the emerging contaminant atenolol.

Sign in / Sign up

Export Citation Format

Share Document