Method for synthesizing HMX
Patent
·
OSTI ID:864898
- Brentwood, CA
- Fremont, CA
- Castro Valley, CA
- Pleasanton, CA
A method and apparatus for electrochemically synthesizing N.sub.2 O.sub.5 cludes oxidizing a solution of N.sub.2 O.sub.4 /HNO.sub.3 at an anode, while maintaining a controlled potential between the N.sub.2 O.sub.4 /HNO.sub.3 solution and the anode. A potential of about 1.35 to 2.0 V vs. SCE is preferred, while a potential of about 1.80 V vs. SCE is most preferred. Thereafter, the N.sub.2 O.sub.5 is reacted with either 1.5-diacetyl-3,7-dinitro-1,3,5,7-tetraazacyclooctane (DADN) or 1,3,5,7-tetraacetyl-1,3,5,7-tetraazacyclooctane (TAT) to form cyclotetramethylenetetraamine (HMX).
- Research Organization:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- DOE Contract Number:
- W-7405-ENG-48
- Assignee:
- United States of America as represented by Department of Energy (Washington, DC)
- Patent Number(s):
- US 4432902
- OSTI ID:
- 864898
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
method
synthesizing
hmx
apparatus
electrochemically
oxidizing
solution
hno
anode
maintaining
controlled
potential
35
vs
sce
preferred
80
thereafter
reacted
5-diacetyl-3
7-dinitro-1
7-tetraazacyclooctane
dadn
7-tetraacetyl-1
form
cyclotetramethylenetetraamine
controlled potential
electrochemically synthesizing
/999/149/204/205/423/
synthesizing
hmx
apparatus
electrochemically
oxidizing
solution
hno
anode
maintaining
controlled
potential
35
vs
sce
preferred
80
thereafter
reacted
5-diacetyl-3
7-dinitro-1
7-tetraazacyclooctane
dadn
7-tetraacetyl-1
form
cyclotetramethylenetetraamine
controlled potential
electrochemically synthesizing
/999/149/204/205/423/