HEAT RESISTANT CATALYST OF ISOMERIZATION OF AROMATIC HYDROCARBONS C-8 Russian patent published in 2018 - IPC B01J29/68 B01J29/06 B01J23/40 C07C5/27 B82Y40/00 

Abstract RU 2665040 C1

FIELD: oil and gas industry.

SUBSTANCE: invention relates to oil-processing and petrochemical industries. Heat resistant isomerization catalyst for isomerization of aromatic hydrocarbons C-8 consisting of a carrier containing, by wt. %: ordered mesoporous silicon oxide – 10.0–75.0, aluminosilicate nanotubes – 5.0–70.0, gamma-aluminium oxide – the rest up to 100, and platinum group metal applied on carrier in amount of 0.1–5.0 % by weight of the catalyst, notably, that using in the carrier ordered mesoporous silicon oxide and aluminosilicate nanotubes are a structured composite.

EFFECT: technical result is to increase conversion of ethylbenzene, to increase content of xylene of paraxylene in the mixture, to minimize losses of objective xylenes, to increase heat resistant of the catalyst.

1 cl, 2 tbl, 4 ex

Similar patents RU2665040C1

Title Year Author Number
MICRO-MESOPOROUS XYLENE ISOMERISATION CATALYST 2019
  • Vinokurov Vladimir Arnoldovich
  • Glotov Aleksandr Pavlovich
  • Gushchin Pavel Aleksandrovich
  • Ivanov Evgenij Vladimirovich
  • Stavitskaya Anna Vyacheslavovna
  • Artemova Mariya Igorevna
  • Demikhova Nataliya Ruslanovna
  • Smirnova Ekaterina Maksimovna
  • Maksimov Anton Lvovich
  • Vutolkina Anna Viktorovna
  • Roldugina Ekaterina Alekseevna
  • Karakhanov Eduard Avetisovich
RU2702586C1
CATALYST FOR ISOMERIZATION OF C-8 AROMATIC HYDROCARBONS 2018
  • Artemova Mariya Igorevna
  • Vinokurov Vladimir Arnoldovich
  • Glotov Aleksandr Pavlovich
  • Gushchin Pavel Aleksandrovich
  • Ivanov Evgenij Vladimirovich
  • Maksimov Anton Lvovich
  • Smirnova Ekaterina Maksimovna
  • Stavitskaya Anna Vyacheslavovna
  • Talanova Marta Yurevna
  • Trofimov Arsenij Yurevich
  • Filippova Tatyana Yurevna
  • Chudakov Yaroslav Aleksandrovich
RU2676704C1
BIZEOLITIC CATALYST FOR ISOMERIZATION OF AROMATIC HYDROCARBONS C-8 2019
  • Glotov Aleksandr Pavlovich
  • Vinokurov Vladimir Arnoldovich
  • Gushchin Pavel Aleksandrovich
  • Ivanov Evgenij Vladimirovich
  • Stavitskaya Anna Vyacheslavovna
  • Lyubimenko Valentina Aleksandrovna
  • Artemova Mariya Igorevna
  • Demikhova Nataliya Ruslanovna
  • Smirnova Ekaterina Maksimovna
  • Mazurova Kristina Mikhajlovna
  • Karakhanov Eduard Avetisovich
  • Maksimov Anton Lvovich
  • Kulikov Leonid Andreevich
  • Tsaplin Dmitrij Evgenevich
RU2707179C1
MICRO-MESOPOROUS CATALYST FOR ISOMERISATION OF AROMATIC FRACTION C-8 2023
  • Vinokurov Vladimir Arnoldovich
  • Demikhova Nataliya Ruslanovna
  • Glotov Aleksandr Pavlovich
  • Kireev Georgij Aleksandrovich
  • Klimovskij Vladimir Alekseevich
  • Abramov Egor Sergeevich
  • Gushchin Pavel Aleksandrovich
  • Ivanov Evgenij Vladimirovich
  • Cherednichenko Kirill Aleksandrovich
  • Konitsyn Dmitrij Sergeevich
RU2820453C1
C-8 AROMATIC HYDROCARBONS ISOMERIZATION CATALYST 2018
  • Artemova Mariya Igorevna
  • Vinokurov Vladimir Arnoldovich
  • Vutolkina Anna Viktorovna
  • Glotov Aleksandr Pavlovich
  • Gushchin Pavel Aleksandrovich
  • Demikhova Nataliya Ruslanovna
  • Ivanov Evgenij Vladimirovich
  • Kardasheva Yuliya Sergeevna
  • Levshakov Nikolaj Sergeevich
  • Lysenko Sergej Vasilevich
  • Smirnova Ekaterina Maksimovna
  • Stavitskaya Anna Vyacheslavovna
RU2676706C1
HETEROGENEOUS CATALYST FOR OXIDATION OF PARA-XYLENE TO TEREPHTHALIC ACID 2019
  • Glotov Aleksandr Pavlovich
  • Vinokurov Vladimir Arnoldovich
  • Gushchin Pavel Aleksandrovich
  • Ivanov Evgenij Vladimirovich
  • Stavitskaya Anna Vyacheslavovna
  • Mazurova Kristina Mikhajlovna
  • Melnikov Vyacheslav Borisovich
  • Sosna Mikhail Khajmovich
  • Karakhanov Eduard Avetisovich
  • Maksimov Anton Lvovich
  • Zolotukhina Anna Vladimirovna
  • Vutolkina Anna Viktorovna
  • Egazaryants Sergej Vladimirovich
RU2722302C1
NANOSTRUCTURED CATALYST FOR OXIDATIVE DEHYDROGENATION OF PROPANE IN THE PRESENCE OF CARBON DIOXIDE 2022
  • Vinokurov Vladimir Arnoldovich
  • Glotov Aleksandr Pavlovich
  • Gushchin Pavel Aleksandrovich
  • Novikov Andrej Aleksandrovich
  • Reshetina Marina Viktorovna
  • Smirnova Ekaterina Maksimovna
  • Melnikov Dmitrij Petrovich
  • Rubtsova Mariya Igorevna
  • Kireev Georgij Aleksandrovich
RU2799071C1
NANOSTRUCTURED CATALYST FOR HYDROGENATION OF AROMATIC HYDROCARBONS C6-C8 2019
  • Vinokurov Vladimir Arnoldovich
  • Glotov Aleksandr Pavlovich
  • Gushchin Pavel Aleksandrovich
  • Zasypalov Gleb Olegovich
  • Ivanov Evgenij Vladimirovich
  • Kopitsyn Dmitrij Sergeevich
  • Nedolivko Vladimir Vladimirovich
  • Novikov Andrej Aleksandrovich
  • Semenov Anton Pavlovich
  • Stavitskaya Anna Vyacheslavovna
  • Chudakov Yaroslav Aleksandrovich
RU2696957C1
MESOPOROUS ALUMINOSILICATE CATALYST FOR OXIDATIVE DEHYDROGENATION OF PROPANE 2023
  • Vinokurov Vladimir Arnoldovich
  • Glotov Aleksandr Pavlovich
  • Gushchin Pavel Aleksandrovich
  • Novikov Andrej Aleksandrovich
  • Reshetina Marina Viktorovna
  • Smirnova Ekaterina Maksimovna
  • Melnikov Dmitrij Petrovich
  • Ivanov Evgenij Vladimirovich
RU2825136C1
MESOPOROUS BIMETALLIC FISCHER-TROPSCH SYNTHESIS CATALYST 2022
  • Vinokurov Vladimir Arnoldovich
  • Glotov Aleksandr Pavlovich
  • Gushchin Pavel Aleksandrovich
  • Ivanov Evgenij Vladimirovich
  • Mazurova Kristina Mikhajlovna
  • Miyassarova Albina Faritovna
  • Stavitskaya Anna Vyacheslavovna
RU2799070C1

RU 2 665 040 C1

Authors

Anikushin Boris Mikhajlovich

Vinokurov Vladimir Arnoldovich

Vutolkina Anna Viktorovna

Glotov Aleksandr Pavlovich

Gushchin Pavel Aleksandrovich

Ivanov Evgenij Vladimirovich

Karakhanov Eduard Avetisovich

Kardasheva Yuliya Sergeevna

Maksimov Anton Lvovich

Smirnova Ekaterina Maksimovna

Stavitskaya Anna Vyacheslavovna

Chudakov Yaroslav Aleksandrovich

Dates

2018-08-27Published

2017-12-01Filed