Patenton — panteon of patents

(19)

RU

(11)

2 176 233

(13)

C1

(51)

IPC

(21) (22)

Application

2000114606/04, 2000-06-08

(24)

Start date

2000-06-08

(22)

Actual filing date

2000-06-08

(45)

Published

2001-11-27

(72)

Inventor

Shakun A.N.Fedorova M.L.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Predprijatie Neftekhim"

METHOD OF ISOMERIZING LIGHT PARAFFIN C-C. HYDROCARBONS Russian patent published in 2001 - IPC

Abstract RU 2176233 C1

FIELD: petrochemistry. SUBSTANCE: paraffin C4-C6 hydrocarbons are mixed with hydrogen or hydrogen- containing gas and are made to contact, at elevated temperatures and pressure, with catalyst comprising 0.2-1.0 wt % of platinum or palladium on oxide carrier promoted by sulfate at SO2-4

: carrier of 0.005-0.1 : 1 weight ratio. In this case, weight ratio of aluminium and zirconium oxides is 0.26-0.03):1. EFFECT: higher process stability and selectivity. 2 cl, 18 ex, 2 tbl

Similar patents RU2176233C1

Title Year Author Number
CATALYST FOR ISOMERIZATION OF LIGHT PARAFFIN HYDROCARBONS (C4-C6) 2000
  • Shakun A.N.
  • Fedorova M.L.
 RU2171713C1
METHOD FOR ISOMERIZATION OF LIGHT PARAFFIN HYDROCARBONS C4-C6 2000
  • Shakun A.N.
  • Fedorova M.L.
 RU2171827C1
METHOD FOR ISOMERISATION OF C-C PARAFFIN HYDROCARBONS 2012
  • Shakun Aleksandr Nikitovich
  • Fedorova Marina Leonidovna
 RU2470000C1
METHOD FOR ISOMERISATION OF LIGHT GASOLINE FRACTIONS CONTAINING C-C PARAFFIN HYDROCARBONS 2009
  • Shakun Aleksandr Nikitovich
  • Fedorova Marina Leonidovna
 RU2408659C1
LIGHT HYDROCARBON (C1-C4) ISOMERIZATION PROCESS 2002
  • Shakun A.N.
  • Fedorova M.L.
 RU2196124C1
METHOD OF ISOMERISING LIGHT PETROL FRACTIONS WITH CATALYST PREACTIVATION 2008
  • Fedorova Marina Leonidovna
  • Shakun Aleksandr Nikitovich
 RU2394804C2
METHOD FOR ISOMERIZATION OF LIGHT GASOLINE FRACTIONS 2006
  • Shakun Aleksandr Nikitovich
  • Fedorova Marina Leonidovna
 RU2321575C1
METHOD OF PREPARING CATALYST FOR ISOMERISATION OF C-C HYDROCARBONS 2011
  • Borutskij Pavel Nikolaevich
  • Podkletnova Natal'Ja Mikhajlovna
  • Kozlova Elena Grigor'Evna
  • Meerovich Elena Aleksandrovna
  • Sorokin Il'Ja Ivanovich
  • Krasij Boris Vasil'Evich
 RU2466789C1
METHOD OF INCREASING ACTIVITY AND EFFICIENCY OF CATALYST OF PARAFFIN HYDROCARBONS C-C ISOMERIZATION 2018
  • Borutskij Pavel Nikolaevich
  • Kozlova Elena Grigorevna
  • Krasij Boris Vasilevich
  • Meerovich Elena Aleksandrovna
  • Sorokin Ilya Ivanovich
 RU2664107C1
CATALYST FOR ISOMERISATION OF PARAFFIN HYDROCARBONS AND PREPARATION METHOD THEREOF 2015
  • Kildyashev Sergej Petrovich
  • Yastrebova Galina Mikhajlovna
 RU2595341C1

RU 2 176 233 C1

Authors

Shakun A.N.

Fedorova M.L.

Dates

2001-11-27—Published

2000-06-08—Filed

download Download PDF read Similar patents