FIELD: petrochemical processes.
SUBSTANCE: process comprises isomerization of paraffins followed by dehydration of isomerized paraffins and subsequent alkylation of phenyl derivatives by low-branched olefins. Effluent from alkylation zone contains paraffins, which are recycled to isomerization or dehydration stage. Thus obtained phenylalkanes can be applied as lubricants.
EFFECT: extended resource of lubricants.
9 cl, 1 dwg, 4 tbl, 6 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCTION OF PHENYLALKENES WITH USAGE OF THE ADSORPTIVE SEPARATION AND THE COMPOSITION PRODUCED ON THEIR BASIS | 2002 |
|
RU2296734C2 |
| METHOD OF OBTAINING PHENYLALCANES USING OLEFIN ISOMERISATION AND PARAFFIN RECYCLING | 2003 |
|
RU2353607C2 |
| SELECTIVE HYDROGENATION OF DIOLEFINES IN COURSE OF PRODUCTION OF MODIFIED LINE ALKYL BENZENES (MLAB) | 2010 |
|
RU2442766C1 |
| THE SELECTIVE HYDROGENIZATION OF DIENES IN PRODUCTION OF MODIFIED LINEAR ALKYL BENZENE (MLAB) | 2010 |
|
RU2442647C1 |
| METHOD OF PRODUCING PHENYLALKANES WITH GIVEN CONTENT OF 2-PHENYLS | 2007 |
|
RU2447052C2 |
| METHOD OF PRODUCING ALKYLBENZENES ON SOLID ACID CATALYST | 2007 |
|
RU2447051C2 |
| METHOD OF ALKYLARYL COMPOUNDS AND THEIR SULFONATE PRODUCTION | 2004 |
|
RU2344114C2 |
| METHOD OF PRODUCING BRANCHED AROMATIC HYDROCARBONS USING PROCESS FLOW FROM ISOMERISATION UNIT | 2004 |
|
RU2349571C2 |
| 0 |
|
SU316245A1 | |
| METHOD AND APPARATUS FOR ALKYLATION OF AROMATIC COMPOUND WITH ALIPHATIC MONOOLEFIN COMPOUND WITH 8-18 CARBON ATOMS | 2007 |
|
RU2458032C2 |
