Results 221 to 230 of about 48,219 (257)

Structural and Energetic Characteristics of Silicas Modified by Organosilicon Compounds

Journal of Colloid and Interface Science, 2002
Silica gels Davisil 633 and 643, and fumed silica Cab-O-Sil HS-5 with grafted 3-aminopropyl dimethylsilyl (APDMS), butyl dimethylsilyl (BDMS), octadecyl dimethylsilyl (ODDMS), and trimethylsilyl (TMS) groups of different concentrations were studied using the nitrogen adsorption method.
V M, Gun'ko, D J, Sheeran, S M, Augustine, J P, Blitz   +3 more
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Studies on energetic compounds

Combustion and Flame, 2003
G Singh, D.K Pandey
openaire   +2 more sources

Structure-Sensitivity Relationships in Energetic Compounds

1990
Considerable progress has been made in understanding factors influencing the sensitivities of energetic molecules to outside stimuli such as shock, impact and heat. In this chapter, we discuss correlations between molecular properties and impact/shock sensitivity and also special cases that do not follow sensitivity relationships.
J. S. Murray, P. Politzer
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Energetic and electronic structure of BC2N compounds

The European Physical Journal B, 2005
The stability and electronic structure of BC2N compounds are studied using first-principle calculations. The investigated structures have the topology of graphite layers with either carbon, nitrogen or boron atoms at each site. The calculations show that stabler structures are obtained by increasing the number of C-C and B-N bonds.
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Studies on energetic compounds

Journal of Hazardous Materials, 2001
Gurdip Singh, Inder Pal Singh Kapoor, Sunil Kumar Tiwari, Prem S. Felix   +3 more
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Energetics of Al₁₃ Keggin cluster compounds.

Proceedings of the National Academy of Sciences of the United States of America, 2011
The ε-Al(13) Keggin aluminum hydroxide clusters are essential models in establishing molecular pathways for geochemical reactions. Enthalpies of formation are reported for two salts of aluminum centered ε-Keggin clusters, Al(13) selenate, (Na(AlO(4))Al(12)(OH)(24)(SeO(4))(4)•12H(2)O) and Al(13) sulfate, (NaAlO(4)Al(12)(OH)(24)(SO(4))(4)•12H(2)O).
Christopher R, Armstrong, William H, Casey, Alexandra, Navrotsky   +2 more
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Biochar applications for efficient removal of energetic compound contaminants

Chemosphere
Military activities and the production or disposal of ammunition often lead to soil contamination with energetic compounds (ECs) such as dinitrotoluene, trinitrotoluene, and hexogen, posing significant threats to human health and the ecosystem. Biochar has emerged as a cost-effective and widely available solution for remediating contaminated sites ...
Bin Dong, Zhenglai Huan, Lu Cai, Lecheng Liu, Mengwei Han, Guo Nie, Sanping Zhao, Guangfei Liu, Yongbing Zhu   +8 more
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Studies on energetic compounds

Journal of Hazardous Materials, 2000
Gurdip Singh, Inder Pal Singh Kapoor, S.Mudi Mannan, Jaspreet Kaur   +3 more
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Energetic Compounds

2017
Mohammad Hossein Keshavarz, Thomas M. Klapötke   +1 more
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Monolithic catalysts for the decomposition of energetic compounds

2010
Abstract Pellet-based catalysts have been developed more than 60 years ago for the decomposition of hydrogen peroxide and hydrazine for propulsion applications. Cellular ceramic supports are now proposed to replace such catalyst support for monopropellant decomposition or bipropellant ignition. Different honeycomb supports have been manufactured by
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