Base hydrolysis and hydrothermal processing of PBX-9404
Base hydrolysis in combination with hydrothermal processing has been proposed as an environmentally acceptable alternative to open burning/open detonation for degradation and destruction of high explosives. In this report, the authors examine gaseous and aqueous products of base hydrolysis of the HMX-based plastic bonded explosive, PBX-9404. They also examined products from the subsequent hydrothermal treatment of the base hydrolysate. The gases produced from hydrolysis of PBX-9404 are ammonia, nitrous oxide, and nitrogen. Major aqueous products are sodium formate, acetate, nitrate, and nitrite, but not all carbon products have been identified. Hydrothermal processing of base hydrolysate destroyed up to 98% of the organic carbon in solution, and higher destruction efficiencies are possible. Major gas products detected from hydrothermal processing were nitrogen and nitrous oxide.
- Research Organization:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- W-7405-ENG-36
- OSTI ID:
- 10194133
- Report Number(s):
- LA-UR-94-3491; CONF-9409178-10; ON: DE95002720; TRN: 94:023902
- Resource Relation:
- Conference: American Chemical Society meeting on industrial and engineering chemistry,Atlanta, GA (United States),19-21 Sep 1994; Other Information: PBD: [1994]
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
45 MILITARY TECHNOLOGY, WEAPONRY, AND NATIONAL DEFENSE
NUCLEAR WEAPONS DISMANTLEMENT
NONRADIOACTIVE WASTE MANAGEMENT
CHEMICAL EXPLOSIVES
HYDROLYSIS
DECOMPOSITION
CHEMICAL REACTION YIELD
BY-PRODUCTS
CHEMICAL COMPOSITION
QUANTITATIVE CHEMICAL ANALYSIS
MATERIAL BALANCE
052001
450100
450200
WASTE PROCESSING
CHEMICAL EXPLOSIONS AND EXPLOSIVES
NUCLEAR EXPLOSIONS AND EXPLOSIVES