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Title: Separation of the isotopes of boron by chemical exchange reactions

The isotopes of boron, .sup.10 B and .sup.11 B, are separated by means of a gas-liquid chemical exchange reaction involving the isotopic equilibrium between gaseous BF.sub.3 and a liquid BF.sub.3 . donor molecular addition complex formed between BF.sub.3 gas and a donor chosen from the group consisting of: nitromethane, acetone, methyl isobutyl ketone, or diisobutyl ketone.
Inventors:
 [1];  [2]
  1. (Bozeman, MT)
  2. (Idaho Falls, ID)
Issue Date:
OSTI Identifier:
869905
Assignee:
Research & Development Institute, Inc. (Bozeman, MT) INEEL
Patent Number(s):
US 5419887
Contract Number:
AC07-76ID01570
Research Org:
EG & G IDAHO INC
Country of Publication:
United States
Language:
English
Subject:
separation; isotopes; boron; chemical; exchange; reactions; 10; 11; separated; means; gas-liquid; reaction; involving; isotopic; equilibrium; gaseous; bf; liquid; donor; molecular; addition; complex; formed; gas; chosen; consisting; nitromethane; acetone; methyl; isobutyl; ketone; diisobutyl; chemical exchange; complex formed; isobutyl ketone; methyl isobutyl; exchange reaction; /423/204/210/252/

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