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2 626 455

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IPC

C07C5/05(2006-01-01)

C07C13/263(2006-01-01)

B82B3/00(2006-01-01)

C07C13/275(2006-01-01)

B01J23/755(2006-01-01)

(21) (22)

Application

2016128684, 2016-07-13

(24)

Start date

2016-07-13

(22)

Actual filing date

2016-07-13

(45)

Published

2017-07-28

(72)

Inventor

Popov Yurij VasilevichMokhov Vladimir MikhajlovichLatyshova Snezhana EvgenevnaNebykov Denis NikolaevichDontsova Anastasiya AlekseevnaShcherbakova Kseniya Valerevna

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Gosudarstvennyj Tekhnicheskij Universitet"

METHOD OF PARTIAL RECOVERYING CYCLODIENES AND CYCLOTRIENES Russian patent published in 2017 - IPC C07C5/05 C07C13/263 B82B3/00 C07C13/275 B01J23/755

Abstract RU 2626455 C1

FIELD: chemistry.

SUBSTANCE: nickel nanoparticles immobilized on zeolite are used as the catalyst, the reactants are fed directly to the catalyst by two streams, the first of which is hydrogen supplied at a flow rate of 150-310 l/(kg⋅cath), the second - cyclodiene or cyclotriene supplied at a flow rate of 0.55 l/(kg⋅cath)⋅, and the reaction is carried out at a temperature of 180-240°C.

EFFECT: simplification of the method for recovering unsaturated cyclic compounds and a decrease in the reaction time.

3 ex

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RU 2 626 455 C1

Authors

Popov Yurij Vasilevich

Mokhov Vladimir Mikhajlovich

Latyshova Snezhana Evgenevna

Nebykov Denis Nikolaevich

Dontsova Anastasiya Alekseevna

Shcherbakova Kseniya Valerevna

Dates

2017-07-28—Published

2016-07-13—Filed