Chemistry of inorganic compounds – Oxygen or compound thereof – Peroxide
Patent
1988-03-21
1989-01-24
Doll, John
Chemistry of inorganic compounds
Oxygen or compound thereof
Peroxide
C01B 1502
Patent
active
048000744
ABSTRACT:
A process for the production of hydrogen peroxide according to the anthraquinone process. According to the process certain cyclic urea derivatives are used as solvents, and particularly as solvents for anthrahydroquinones. The cyclic urea derivatives whcih can be N,N'-dialkyl substituted alkyleneurea, give a very good solubility for anthrahydroquinones and also for anthraquinones. The compounds can be used as the sole solvent at the production of hydrogen peroxide or in combination with conventionally used solvents such as hydrocarbons.
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Andersson Ulf
Bengtsson Erik
Doll John
Eka Nobel AB
Langel Wayne A.
Philpitt Fred
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