Accession Number : ADD005469

Title :   Method for Disposing of Red Phosphorus Composition.

Descriptive Note : Patent Application,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s) : Montgomery,Francis E

Report Date : 05 Oct 1978

Pagination or Media Count : 8

Abstract : A method for disposing of a pyrotechnic composition comprised of red phosphorus, manganese dioxide, magnesium, zinc oxide and linseed oil, with at least fifty percent of the composition being red phosphorus. The composition is burned in a first enclosed chamber and the products of combustion are drawn into a second enclosed chamber and burned. The product gases from the second enclosed chamber are sprayed with water to form phosphoric acid which is collected. The ashes in the first enclosed chamber are sprayed with water to produce phosphine which is burned in the first enclosed chamber and the residue is an inert ash. (Author)

Descriptors :   *Patent applications, *Pyrotechnics, *Disposal, *Pollution abatement, *Phosphorus, Combustion, Combustion products, Combustion chambers, Staging, Water, Sprays, Phosphoric acids, Phosphine

Subject Categories : Civil Engineering
      Pyrotechnics

Distribution Statement : APPROVED FOR PUBLIC RELEASE