FIELD: petrochemical processes.
SUBSTANCE: branched olefins are obtained via catalytic dehydration of isoparaffin composition including 0.5% or less of quaternary aliphatic carbon atoms. This isoparaffin composition comprises paraffins with number of carbons within a range of 7 to 35, said paraffins or at least a part thereof being branched with average number of branches from 0.7 to 2.5 and said branches including methyl and optionally ethyl branches. Indicated isoparaffin composition with is obtained via hydrocracking and hydroisomerization of wax. Thus obtained branched olefins contain 0.5% or less of quaternary aliphatic carbon atoms.
EFFECT: upgraded quality characteristics of desired products.
8 cl, 4 tbl, 11 ex
| Title |
Year |
Author |
Number |
| METHOD OF PRODUCING BRANCHED OLEFINS, METHOD OF PRODUCING SURFACE ACTIVE SUBSTANCE, METHOD OF PRODUCING ALCOHOL SULPHATES, COMPOSITION OF BRANCHED OLEFINS, ISOPARAFFIN COMPOSITION AND SURFACE ACTIVE SUBSTANCE |
2002 |
- Ehjub Pol Mari
- Fenuj Loran Alen
- Mjurrej Brendan Dermot
|
RU2358959C2 |
| PROCESS OF PRODUCING BRANCHED OLEFINS, BRANCHED AROMATIC HYDROCARBON, BRANCHED ALKYLARENESULFONATES, COMPOSITIONS OF BRANCHED OLEFINS, BRANCHED AROMATIC HYDROCARBON, AND BRANCHED ALKYLARENESULFONATES |
2002 |
- Ehjub Pol Mari
- Fenuj Loran Alen
- Mjurrej Brendan Dermot
|
RU2296738C2 |
| METHOD OF PRODUCING BRANCHED OLEFINS, BRANCHED ALKYL AROMATIC HYDROCARBON OF BRANCHED ALKYLARYL SULPHONATES |
2002 |
- Ehjub Pol Mari
- Fenuj Loran Alen
- Mjurrej Brendan Dermot
|
RU2430078C2 |
| SURFACTANT COMPOSITION |
2012 |
- Yakobs-Zauter Britta
- Shreder Klemens
- Brajtske Burkkhard
- Shenkes Udo
- Dzhuffrida Dzhuzeppe
- Meteson Li
- Kinsli Kermit
- Koks Majkl
- Rassel Dzhoffri Linn
- Uinder Dzhon Barri
|
RU2607952C2 |
| MIXTURE OF BRANCHED PRIMARY ALCOHOLS, METHODS OF ITS SYNTHESIS, MIXTURES OF BIOLOGICALLY DECOMPOSABLE DETERGENTS, DETERGENT COMPOSITE |
1997 |
- Kravetts L'Juis
- Mjurrej Brenden Dermot
- Singlton Dehvid Majkl
|
RU2198159C2 |
| SPECIFIC BRANCHED ALDEHYDES, ALCOHOLS, SURFACTANTS AND CONSUMER PRODUCTS BASED THEREON |
2009 |
- Shejbel Dzheffri Dzhon
- Shumat Robert Ehdvard
|
RU2532165C2 |
| COMPOSITIONS FOR PERSONAL HYGIENE COMPRISING COMPONENTS BASED ON HIGH-BRANCHED PRIMARY ALCOHOL |
2003 |
- Rejni Kirk Gerbert
- Bernli Kehrolin Ann
|
RU2320313C2 |
| PROCESS FOR PRODUCING BRANCHED OLEFINS FROM LINEAR OLEFIN/PARAFFIN FEEDSTOCK AND A PROCESS FOR PRODUCING ALCOHOLS AND ALKYLBENZENES USING PRODUCED BRANCHED OLEFINS |
2002 |
|
RU2294915C2 |
| METHOD OF PRODUCING BRANCHED AROMATIC HYDROCARBONS USING PROCESS FLOW FROM ISOMERISATION UNIT |
2004 |
- Ehjub Pol Mari
- Dirkzvager Khendrik
- Mjurrej Brendan Dermot
- Samrou Stiven Klois
|
RU2349571C2 |
| METHOD OF OBTAINING PHENYLALCANES USING OLEFIN ISOMERISATION AND PARAFFIN RECYCLING |
2003 |
- Marinandzheli Richard Ju.
- Gal'Perin Leonid B.
- Fritch Tomas R.
- Lauson R. Dzho
|
RU2353607C2 |
