FIELD: chemistry.
SUBSTANCE: invention relates to a method of oxidation of hydrocarbons, in particular, saturated hydrocarbons, to obtain peroxides, alcohols, ketones, aldehydes and/or diacids. In particular, claimed is a method of oxidation of saturated hydrocarbon with molecular oxygen, which includes processing output gaseous products by the claimed method of oxidation. The said processing includes a stage of combination of output gas flows to be processed with oil in a liquid state to absorb saturated hydrocarbon, contained in these flows, and the second stage of processing oil, filled with hydrocarbons, by stripping (distillation) with water steam to extract hydrocarbon, condensate collected steam and separate hydrocarbon by decantation.
EFFECT: method makes it possible to economically and selectively extract saturated hydrocarbon, present in output gases, to make its return into the oxidation process possible.
7 cl, 3 ex
Title | Year | Author | Number |
---|---|---|---|
METHOD OF OBTAINING ALKYLHYDROPEROXIDE | 2011 |
|
RU2530896C2 |
METHOD OF OXIDATING HYDROCARBONS WITH OXYGEN | 2010 |
|
RU2540857C2 |
METHOD OF OXIDISING SATURATED CYCLIC HYDROCARBONS WITH OXYGEN | 2005 |
|
RU2358962C2 |
DICARBOXYLIC ACIDS PRODUCTION PROCESS | 2003 |
|
RU2296742C2 |
METHOD OF PRODUCING DEPEROXIDATION CATALYST | 2010 |
|
RU2540334C2 |
ADIPIC ACID PRODUCTION PROCESS | 2003 |
|
RU2296743C2 |
METHOD OF RECIRCULATION OF CATALYST IN PROCESSES OF DIRECT OXIDATION OF CYCLOHEXANE TO ADIPIC ACID | 1995 |
|
RU2146240C1 |
METHOD OF CYCLIC ALKANE OXIDATION | 2003 |
|
RU2346920C2 |
METHOD OF ISOLATION AND PURIFICATION OF DICARBOXYLIC ACID FORMED UPON DIRECT OXIDATION OF CYCLIC C3-C20 HYDROCARBON | 1999 |
|
RU2208604C2 |
ADIPIC ACID ISOLATION AND PURIFICATION PROCESS | 1999 |
|
RU2214392C2 |
Authors
Dates
2014-10-20—Published
2011-01-14—Filed