Show metadata Hide metadata

(19)

(11)

2 538 390

(13)

(51)

IPC

C13K1/02(2006-01-01)

C13K1/06(2006-01-01)

C13K11/00(2006-01-01)

(21) (22)

Application

2012128098/13, 2012-07-03

(24)

Start date

2012-07-03

(22)

Actual filing date

2012-07-03

(45)

Published

2015-01-10

(72)

Inventor

Dontsov Andrej Gennadievich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Uchrezhdenie Nauki Institut Biologii Komi Nauchnogo Tsentra Ural'Skogo Otdelenija Ran

METHOD OF OBTAINING SUGAR-CONTAINING HYDROLYSATES FOR PRODUCTION OF BIOFUEL (BIOETHANOL) Russian patent published in 2015 - IPC C13K1/02 C13K1/06 C13K11/00

Abstract RU 2538390 C2

FIELD: chemistry.

SUBSTANCE: invention relates to field of alcohol industry, namely to method of obtaining hydrolysates from Jerusalem artichoke for production of bioethanol. Method of obtaining sugar-containing hydrolysates from Jerusalem artichoke includes washing raw material, its milling and hydrolysis. Hydrolysis is carried out in medium of acetate buffer at pH 4.5-5.0 under action of own inulinases of Jerusalem artichoke in combination with preparations cellovirydine G20x and pectofoetidine G20x, taken in ratio 1:1.

EFFECT: invention makes it possible to increase degree of hydrolysis of Jerusalem artichoke biomass and output of sugars in must after hydrolysis for production of biofuel.

1 tbl, 2 ex, 1 dwg

Similar patents RU2538390C2

Title	Year	Author	Number
MULTICOMPONENT MIXTURE FOR ANIMAL FEEDSTUFF PRODUCTION METHOD	2008	Tarabukin Dmitrij Valer'Janovich Dontsov Andrej Gennadievich	RU2367194C1
COMPOSITION FOR PREPARING BALSAM "STARYI TAMBOV" AND FOR ITS PRODUCING	2001	Grishchenko Ivan Grigor'Evich Kozlov Viktor Vasil'Evich Shitikova Natalija Nikolaevna	RU2276185C2
METHOD OF MICROORGANISM BIOMASS PREPARING	1996	Vinarov A.Ju.(Ru) Maksimova G.N.(Ru) Protasov Aleksandr Nikolaevich Budrevich Zenon Vatslavovich	RU2112806C1
COMPOSITION FOR PREPARING BALSAM "TAMBOVSKY VOLK" AND METHOD FOR ITS PRODUCTION	2001	Grishchenko I.G. Kozlov V.V. Shitikova N.N.	RU2217491C2
METHOD OF PRODUCTION OF ETHYL ALCOHOL	2001	Sotnikov V.A. Fedorov A.D.	RU2199586C2
METHOD FOR PRODUCTION OF DISTILLATE OF INULIN-CONTAINING RAW MATERIAL	2016	Oganesyants Lev Arsenovich Peschanskaya Violetta Aleksandrovna Krikunova Lyudmila Nikolaevna	RU2608503C1
METHOD FOR PRODUCING FUMARIC ACID	2020	Efremenko Elena Nikolaevna Senko Olga Vitalevna Maslova Olga Vasilevna Stepanov Nikolaj Alekseevich Sinitsyn Arkadij Pantelejmonovich Zorov Ivan Nikitich Rozhkova Aleksandra Mikhajlovna Korotkova Olga Genrikhovna	RU2748229C1
FRUCTOSE-GLUCOSE ELECAMPANE SYRUP PRODUCTION METHOD	2014	Gagieva Larisa Chermenovna Tsugkiev Boris Georgievich Dzantieva Larisa Batyrbekovna Khanikaeva Svetlana Nikolaevna	RU2567201C1
METHOD OF PRODUCING FODDER	0	Ezdakov Nikolaj Vasilevich Rudenko Nikolaj Petrovich Belyaev Vasilij Dmitrievich Kirichkov Aleksandr Petrovich Kalunyants Kalust Akopovich Yudin Yurij Ivanovich Akhmedov Gajrat Akhmedovich Ajbazov Oleg Aubekirovich Solovev Leonid Petrovich Lunin Leonid Nikolaevich	SU751385A1
METHOD OF PRODUCTION OF ETHYL ALCOHOL FROM JERUSALEM ARTICHOKE	1998	Krikunova L.N. Shanenko E.F. Sokolovskaja M.V.	RU2144084C1

RU 2 538 390 C2

Authors

Dontsov Andrej Gennadievich

Dates

2015-01-10—Published

2012-07-03—Filed