Recirculation of Cellulolytic Enzymes in an Ultrafiltration Membrane Reactor.
نویسندگان
چکیده
منابع مشابه
Production of Cellulolytic Enzymes
For the conversion of plant biomass into various bioproducts, a significant bottleneck is enzymatic hydrolysis of lignocelluloses to soluble sugars. These sugars are then metabolized through various natural or engineered pathways toward products of interest. The success of projected biorefinery processes depend to a large extent on the economics of hydrolytic enzyme production. Presently, mesop...
متن کاملOperational Stability of Glucoamylase in Continuously Operated Ultrafiltration Membrane Reactor – Experimental Methods and Mathematical Model
The rate of a reaction catalyzed by enzymes is influenced by various factors, including temperature, pH, chemical substances, etc.1 In this work, the influence of temperature on enzyme operational stability was studied. Temperature deactivation of an enzyme is usually defined as a transformation of an active enzyme into denaturated (deactivated) form, described by an irreversible first-order re...
متن کاملPhysical Backwash Optimization in Membrane Filtration Processes: Seawater Ultrafiltration Case
Seawater ultrafi ltration (UF) as a pretreatment of reverse osmosis (RO) process in a thermal power plant was investigated using a 100 kDa hollow fi ber membrane. The choice of the UF physical backwash conditions remains arbitrary or ensuing from a sensibility study. As the optimum must take into account the factors interactions, we led a response surface study to analy...
متن کاملSubstrate specificity of rumen cellulolytic enzymes.
Atkinson, B. & Green, A. L. (1957). Tran. Faraday Soc. 53, 1334. Balls, A. K. & Jansen, E. F. (1952). Advane. Enzymol. 13, 321. Childs, A. F., Davies, D. R., Green, A. L. & Rutland, J. P. (1955). Brit. J. Pharmacol. 10, 462. Cohen, J. A., Oosterbaan, R. A., Warringa, M. G. P. J. & Jansz, H. S. (1955). Disc. Faraday Soc. 20, 114. Cunningham, L. W. (1954). J. biol. Chem. 207, 443. Cunningham, L. ...
متن کاملdevelopment and implementation of an optimized control strategy for induction machine in an electric vehicle
in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Chemica Scandinavica
سال: 1983
ISSN: 0904-213X
DOI: 10.3891/acta.chem.scand.37b-0737