Process for reducing tetranitromethane in compositions containin

Details Process for reducing tetranitromethane in compositions containin Process for reducing tetranitromethane in compositions containin

1997-03-24

1998-12-08

Shippen, Michael L.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568935, 568932, 568940, C07C20500

Patent

active

058472401

ABSTRACT:
A process is disclosed for removing a light organic compound from a liquid composition comprising said light organic compound in admixture with a nitroaromatic compound, said light organic compound having a partial vapor pressure in said composition that is greater than the partial vapor pressure of said nitroaromatic compound in said composition, said process comprising contacting said composition with steam or a gas to cause at least a portion of said light organic compound to pass out of said composition and into admixture with said steam or gas.

REFERENCES:
patent: 1632959 (1927-06-01), Gartner
patent: 4003977 (1977-01-01), Gilligan et al.
patent: 4713232 (1987-12-01), Chin et al.
patent: 5171455 (1992-12-01), Wang et al.
patent: 5589037 (1996-12-01), Guggenheim et al.

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