Xantan Gum
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. AvaliaÃÃo das caracterÃsticas estruturais de bolos com reduÃÃo calÃrica / Evaluation of structural characteristics of cakes with reduced caloric
O consumo de bolos com reduÃÃo calÃrica vem crescendo, mas tem apresentado desafios a serem superados na formaÃÃo da sua estrutura quando o aÃÃcar ou a gordura sÃo substituÃdos por adoÃantes, gomas, espessantes ou substitutos de gordura. O presente trabalho propÃs avaliar as caracterÃsticas internas de bolos com reduÃÃo calÃrica e a viabilidad
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/02/2012
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2. Study of the effect of alkaline "stress" in production xanthan gum / Estudo do efeito do "stress" alcalino na produção de goma xantana.
The present study had as objective to make a selection of strains of X. campestris for the production of xanthan gum and to verify the effect of the process of alkaline "stress" at different conditions of production of this biopolymer, through the evaluation of the gum production and of the apparent viscosity, which is a factor of high relevance, in order to
Publicado em: 2007
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3. Seleção de linhagens produtoras de goma isoladas da cana-de-açucar
The aim of this work was to isolate and select potentia1ly gum producing strains present in sugar cane. Guns are biopolymers carne 1Tom vegetal (e.g., guar gurn, carragen gum) or microbian (e.g., xantan gum, dextran gum) source. Dextran producing bacteria are 1Tequently found in damaged sugar cane. Dextran is a biopolymer that consists of a-Dglucose monomeri
Publicado em: 2003
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4. Deslocamento de fluidos imisciveis em meios porosos com utilização de soluções polimericas
The present work is related with experimental studies concerning to the phenomena of imiscible displacement of a Newtonian fluid in a porous media using polymeric solutions with non-Newtonian behavior as the injection fluid. Bench tests involving samples of brazilian reservoir rocks (Rio Bonito field) saturated with mineral oil were carried out, aiming the o
Publicado em: 1992