Rotary Inertial Bioreactor for Heterogeneous Biocatalytic Processes. 1. Fermentation Hydrolysis of Starch | Sciact - CRIS-система Института катализа

Rotary Inertial Bioreactor for Heterogeneous Biocatalytic Processes. 1. Fermentation Hydrolysis of Starch Научная публикация

Журнал

Biotechnology in Russia

Вых. Данные

Год: 2004, Номер: 1, Страницы: 85-94 Страниц : 10

Ключевые слова

absorption immobilization, dextrins, glucose amylase, heterogeneous biocatalyst, rotary inertial bioreactor, starch

Авторы

Kovalenko G.A. ¹ , Sukhinin S.V. ² , Simakov A.V. ¹ , Perminova L.V. ¹ , Komova O.V. ¹ , Khomov V.V. ³ , Borovtsova O.Y. ³

Организации

1	Institute for Catalysis, Russ. Acad. Sci., Siberian Branch, 630090, Novosibirsk Russia
2	Institute for Hydrodynamics, Russ. Acad. Sci., Siberian Branch, Novosibirsk Russia
3	Institute for Organic Chemistry, 630090, Novosibirsk Russia

Hydrolyses of corn starch and wheat dextrinized starch in a novel rotary inertial bioreactor with a heterogeneous biocatalyst have been compared. The latter was obtained by adsorption immobilization of glucose amylase on the carbon-containing foam ceramics. The construction and principles of operating of a novel RIB are described and some parameters were compared with those of the conventional flow fixed-bed bioreactors. Under the optimal conditions (rotational speed of a container no less than 80 rpm, rate of substrate supply no more than 0.2 l/h), starch saccharification capacity and activity of heterogeneous biocatalyst were 1.52 and 33.5 times higher in the RIB, than in the conventional fixed-bed bioreactor, respectively.

Kovalenko G.A. , Sukhinin S.V. , Simakov A.V. , Perminova L.V. , Komova O.V. , Khomov V.V. , Borovtsova O.Y.
Rotary Inertial Bioreactor for Heterogeneous Biocatalytic Processes. 1. Fermentation Hydrolysis of Starch
Biotechnology in Russia. 2004. N1. P.85-94. РИНЦ

Коваленко Г.А. , Сухинин С.В. , Симаков А.В. , Перминова Л.В. , Комова О.В. , Хомов В.В. , Боровцова О.Ю.
Роторно-инерционный биореактор для гетерогенных биокаталитических процессов. 1. Ферментативный гидролиз крахмала
Биотехнология. 2004. №1. С.83-90. РИНЦ CAPlusCA

Поступила в редакцию:

30 сент. 2003 г.

РИНЦ:

8811057

Пока нет цитирований