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2 344 877

(13)

(51)

IPC

B01J21/04(2006-01-01)

B01J23/42(2006-01-01)

B01J23/656(2006-01-01)

B01J23/46(2006-01-01)

C10G35/04(2006-01-01)

(21) (22)

Application

2007131886/04, 2007-08-22

(24)

Start date

2007-08-22

(22)

Actual filing date

2007-08-22

(45)

Published

2009-01-27

(72)

Inventor

Fedorova Marina LeonidovnaShakun Aleksandr NikitovichBelyj Aleksandr SergeevichLikholobov Vladimir AleksandrovichPolunkin Jakov Mikhajlovich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Predprijatie Neftekhim"(Oao Neftekhim")Institut Problem Pererabotki Uglevodorodov Sibirskogo Otdelenija Rossijskoj Akademii Nauk So Ran)Zakrytoe Aktsionernoe Obshchestvo Katalizatory"

CATALYST FOR REFORMING OF BENZENE FRACTIONS Russian patent published in 2009 - IPC B01J21/04 B01J23/42 B01J23/656 B01J23/46 C10G35/04

Abstract RU 2344877 C1

FIELD: chemistry.

SUBSTANCE: catalyst for reforming of benzene fractions contains carrier represents compound: xAl₂O₃·yZrO₂·zTiO₂ with molar values of coefficients: x=(9.2-9.7)·10^-1; y=(8.1-49.0)·10^-3; z=(0.63-6.3)·10^-3and also platinum, rhenium and/or iridium and chlorine with following weight ratio of components: platinum 0.1-1.0; rhenium and/or iridium 0.1-1.0; chlorine 0.5-2.5; carrier to 100.

EFFECT: high activity and stability at high volume speed of raw material feeding and low pressure.

2 cl, 1 tbl, 10 ex

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RU 2 344 877 C1

Authors

Fedorova Marina Leonidovna

Shakun Aleksandr Nikitovich

Belyj Aleksandr Sergeevich

Likholobov Vladimir Aleksandrovich

Polunkin Jakov Mikhajlovich

Dates

2009-01-27—Published

2007-08-22—Filed