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2 405 627

(13)

(51)

IPC

B01J31/02(2006-01-01)

B01J23/02(2006-01-01)

B01J37/04(2006-01-01)

C07C67/30(2006-01-01)

(21) (22)

Application

2009125656/04, 2009-07-07

(24)

Start date

2009-07-07

(22)

Actual filing date

2009-07-07

(45)

Published

2010-12-10

(72)

Inventor

Sadovnikov Dmitrij Anatol'EvichKondrat'Ev Vladimir BorisovichTorubarov Aleksandr IvanovichStepanskij Mark L'VovichGlukhan Elena Nikolaevna

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Nauchno-Issledovatel'Skij Institut Organicheskoj Khimii I Tekhnologii"

CATALYST FOR PRODUCTION OF METHYL ETHERS OF FAT ACIDS ("BIODIESEL") Russian patent published in 2010 - IPC B01J31/02 B01J23/02 B01J37/04 C07C67/30

Abstract RU 2405627 C1

FIELD: process engineering.

SUBSTANCE: invention relates to catalysis. Proposed catalyst contains alcoholate of alkaline metal in solution of monohydroxy alcohol. Note here that said monohydroxy alcohol represents isobutyl alcohol, while alcoholate of alkaline metal represents potassium isobutyl with the following ratio of components in wt %: potassium isobutyl - 10-25; isobutyl alcohol - 75-90.

EFFECT: production of biodiesel from various vegetable oils, simplified process.

18 ex, 4 tbl

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RU 2 405 627 C1

Authors

Sadovnikov Dmitrij Anatol'Evich

Kondrat'Ev Vladimir Borisovich

Torubarov Aleksandr Ivanovich

Stepanskij Mark L'Vovich

Glukhan Elena Nikolaevna

Dates

2010-12-10—Published

2009-07-07—Filed