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HEAT OF COMBUSTION OF BORON (in Russian)

Journal Article · · Zhur. Neorg. Khim.
OSTI ID:4093202

Various methods for determining the heat of combustion of boron are analyzed, and a method is suggested in which no auxiliary fuel is used. The unreliability of aqueous extraction of boron oxide from a melt containing unreacted boron is discussed, and the method of weighing of boron oxide formed in combustion is analyzed. The standard enthalpy of glassy boron oxide formed from crystalline boron and gaseous oxygen was DELTA H/sub for//sub m/ B/sub 2/O/sub gla//sub s/ i/sub s/ =-2.98.7 plus or minus 1.8 kcal/mole. (R.V.J.)

Research Organization:
Moscow State Univ.
NSA Number:
NSA-15-010953
OSTI ID:
4093202
Journal Information:
Zhur. Neorg. Khim., Journal Name: Zhur. Neorg. Khim. Vol. Vol: 5
Country of Publication:
Country unknown/Code not available
Language:
Russian

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