Title:
HYPERGOLIC FUEL ROD OBTAINED FROM ASH
Document Type and Number:
Japanese Patent JP3783146
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To efficiently and economically reduce the vol. of various ash, such as incineration ash and dust collector ash, produced as an industrial waste, convert it into a nonpollutant, and recycle it by mixing it with an aluminum powder and a combustible medium and molding the resultant mixture into a solid rod.
SOLUTION: A solid hypergolic fuel rod is prepd. by mixing ash comprising incineration ash and/or dust collector ash with an aluminum powder, a metal oxide powder, and a combustible medium. In this rod, the mixing ratio by wt. of the thermit reactants, i.e., the aluminum powder and the metal oxide powder, is generally set at (1:2)-(1:4). When an aluminum powder and a metal oxide powder are called a flux, the mixing ratio by wt. of the flux to ash is generally set at (1:1)-(1:4). When an aluminum powder and a metal oxide powder are called a flux, the mixing ratio by wt. of the flux, ash, and the combustible medium is generally set at (2:2:1)-(2:8:1).
Inventors:
Matsunaga
Application Number:
JP22078896A
Publication Date:
June 07, 2006
Filing Date:
August 05, 1996
Export Citation:
Assignee:
Terra Bond Co., Ltd.
International Classes:
B09B3/00; C10L5/40; F23K3/00; F23J1/00; (IPC1-7): C10L5/40; B09B3/00; B09B3/00; F23J1/00; F23K3/00
Domestic Patent References:
| JP10019228A | ||||
| JP9101014A | ||||
| JP7331354A | ||||
| JP7269821A |
Attorney, Agent or Firm:
Makoto Kono
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