Showing posts with label optimum conditions. Show all posts
Showing posts with label optimum conditions. Show all posts

Sunday, 29 October 2023

Production of Glucose from Cassava Using Rice | Chapter 4 | Novel Aspects on Chemistry and Biochemistry Vol. 8

 Cassava and edible grain are abundantly readily free for use as appropriate in form(s) that concede possibility be desired; hence it should to provide news on a novel approach that would support and boost the production of glucose maple syrup and other related output through the use of glucose created using cassava starch as substrate and glucoamylase as catalyst sourced from edible grain. The enzymatic hydrolysis was carried out at best conditions of pH 5 and temperature  under sane atmospheric pressure. The use of cassava vigor from TMS 30572 cassava tuber variety in Nigeria disclosed that enzyme (glucoamylase) garnered from rice could be promoted in hydrolysing the cassava starch to produce high yield of organic compound composed of carbon that could likely support the glucose syrup and different related commerces. The production of glucose was establish to be optimal at a particular reaction speed of 0.00205 ± 0.00005 0.00005gDper litre −min per subtrate concentration % w⁄v. This worth was reported expected close with the values acquired using model Equations 1 and 2.

Author(s) Details:

Olosunde William Adebisi,
Department of Agricultural and Food Engineering, Faculty of Engineering, University of Uyo, Uyo, P.M.B. 1017, Akwa Ibom State, Nigeria.

Antia Orua Okon,
Department of Agricultural and Food Engineering, Faculty of Engineering, University of Uyo, Uyo, P.M.B. 1017, Akwa Ibom State, Nigeria.

Please see the link here: https://stm.bookpi.org/NACB-V8/article/view/12312

Tuesday, 28 July 2020

Biocide Chlorinated Compound for Inhibiting Sulfate Reducing Bacteria | Chapter 7 | Current Research and Development in Chemistry Vol.3


This chapter deals with biocides that can be used in sulfate reducing bacteria applications.
Preparation of bicyclic technologies containing chlorine atoms and/or ether groups in aromatic rings
can be regarded as a significant method for the construction of bicyclic systems and for the production
of additives. The Diels-Alder reaction (1,4 cycloaddition) is one of the most important forms of
cycloaddition reaction. Ether of the allylic type (dienophilic)
p-allyl bromo phenol was prepared and its
structure was proved by molecular weight, infrared spectra, refractive index, and density
determination. This adduct was obtained through the reaction of 1,4 cycloaddition of hexa chloro
cyclopentadiene (HCP) and the prepared dienophile. The reaction occurs without the use of solvent,
catalysts or any compound elimination. To determine the optimum conditions for the reaction, the
effect of variations in temperature, initial molar ratio and duration of reaction were studied. The
optimum conditions achieved were the recorded reaction temperature of 140°C, the initial molar ratio
diene: dienophile was 3:1 and the reaction time was 6 h. The maximum yield was 78% under these
optimum conditions. The prepared adduct as sulfate-reducing bacteria (SRB) confirmed very high
biological effect.

Author (s) Details

Azza M. Mazrouaa
Polymer Laboratory, Petrochemical Department, Egyptian Petroleum Research Institute, Nasr City, Cairo 11727, Egypt.

Mona A. Youssif
Polymer Laboratory, Petrochemical Department, Egyptian Petroleum Research Institute, Nasr City, Cairo 11727, Egypt.

Mohamed A. Shenashen
Polymer Laboratory, Petrochemical Department, Egyptian Petroleum Research Institute, Nasr City, Cairo 11727, Egypt.

Nahla A. Mansour
Polymer Laboratory, Petrochemical Department, Egyptian Petroleum Research Institute, Nasr City, Cairo 11727, Egypt.

View Book :-
http://bp.bookpi.org/index.php/bpi/catalog/book/217