Molasses Of Sugarcane
Mostrando 1-12 de 33 artigos, teses e dissertações.
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1. SUCROSE CRYSTALLIZATION: MODELING AND EVALUATION OF PRODUCTION RESPONSES TO TYPICAL PROCESS FLUCTUATIONS
Abstract This work describes a phenomenological model of the two-massecuite system for sucrose crystallization, developed using EMSO software. In most Brazilian sugarcane industries, sucrose crystallization is performed using this system. This process is considered to be a fundamental step in obtaining sugar of the desired quality and accounts for a substant
Braz. J. Chem. Eng.. Publicado em: 09/12/2019
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2. Evaluation of the effects of sugarcane molasses as a carbon source for Ankistrodesmus gracilis and Haematococcus pluvialis (Chlorophyceae)
Resumo Duas espécies de Chlorophyceae, Ankistrodesmus gracilis e Haemotococcus pluvialis foram utilizadas para comparar o efeito do melaço de cana-de-açúcar como fonte de carbono. Nos dois meios de cultura de microalgas, a maior densidade celular foi obtida em meio de cultura comercial (CHU12 e WC). Durante o crescimento exponencial (1º ao 10º dia), de
Braz. J. Biol.. Publicado em: 21/10/2019
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3. ISOLATION AND IDENTIFICATION OF YEAST STRAINS FROM SUGARCANE MOLASSES, DATES AND FIGS FOR ETHANOL PRODUCTION UNDER CONDITIONS SIMULATING ALGAL HYDROLYSATE
ABSTRACT Yeast strains were isolated from sugar cane molasses (S1), dates (S2) and figs (S3) and the ethanol production was evaluated in batch condition. A comparison was made with the yeast Saccharomyces cerevisiae. The strains showed tolerant characteristics to stressful conditions like salinity and ethanol. The isolated strains produced ethanol; at 20 h o
Braz. J. Chem. Eng.. Publicado em: 15/07/2019
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4. Feasibility of biohydrogen production by co-digestion of vinasse (sugarcane stillage) and molasses in an AnSBBR
Abstract This work studied the feasibility of biohydrogen production by co-digestion of vinasse/molasses in an AnSBBR operated with mechanical stirring (30°C and 200 rpm). Hydrogen production by co-digestion of vinasse/sucrose was also studied to verify the performance of the process with a known co-substrate with easy degradation. The effects of influent c
Braz. J. Chem. Eng.. Publicado em: 2018-01
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5. Ethanol production from Dekkera bruxellensis in synthetic media with pentose
Abstract Ethanol is obtained in Brazil from the fermentation of sugarcane, molasses or a mixture of these. Alternatively, it can also be obtained from products composed of cellulose and hemicellulose, called “second generation ethanol - 2G”. The yeast Saccharomyces cerevisiae, commonly applied in industrial ethanol production, is not efficient in the con
Braz. J. Chem. Eng.. Publicado em: 2018-01
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6. Yeast fermentation of sugarcane for ethanol production: Can it be monitored by using in situ microscopy?
ABSTRACT This paper addresses some key issues related to the automation of fermentation process analysis in the context of industrial-scale ethanol production from sugarcane substrates. As the current methods for the determination of cell density and viability are time consuming and laborious, high resolution in situ microscopy (0.5µm) is proposed as a prom
Braz. J. Chem. Eng.. Publicado em: 2017-10
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7. Development of an L-Lysine Enriched Bran for Animal Nutrition via Submerged Fermentation by Corynebacterium glutamicum using Agroindustrial Substrates
L-Lysine is an essential aminoacid added as supplement for animal feed. The aim of this work was to produce an L-Lysine enriched bran using Brazilian agroindustrial byproducts. Both the raw material costs and purification steps were minimized. Firstly, medium composition for the growth of Corynebacterium glutamicum ATCC 21799 was optimized targeting enhanced
Braz. arch. biol. technol.. Publicado em: 06/05/2016
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8. Utilization of molasses and sugar cane bagasse for production of fungal invertase in solid state fermentation using Aspergillus niger GH1
Agro-industrial wastes have been used as substrate-support in solid state fermentation for enzyme production. Molasses and sugarcane bagasse are by-products of sugar industry and can be employed as substrates for invertase production. Invertase is an important enzyme for sweeteners development. In this study, a xerophilic fungus Aspergillus niger GH1 isolate
Braz. J. Microbiol.. Publicado em: 2014-06
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9. Optimization of lipids production by Cryptococcus laurentii 11 using cheese whey with molasses
This study aimed the optimization of culture condition and composition for production of Cryptococcus laurentii 11 biomass and lipids in cheese whey medium supplemented with sugarcane molasses. The optimization of pH, fermentation time, and molasses concentration according to a full factorial statistical experimental design was followed by a Plackett-Burman
Braz. J. Microbiol.. Publicado em: 2014-06
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10. A wet dressing for hypospadias surgery
Introduction One of the main problems faced by surgeons involved in male genitalia surgeries, in particular in children with hypospadias, is the type of dressing and its use during the post-operatory period. Materials and Methods From a multidisciplinary project involving the use of sugarcane biopolymer membrane developed in the last 10 years, produced by
Int. braz j urol.. Publicado em: 2013-06
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11. Hydrogel of polysaccharide of sugarcane molasses as carrier of bone morphogenetic protein in the reconstruction of critical bone defects in rats
PURPOSE: To evaluate the benefit of using carriers such as the biopolymer gel (hidrogel of polysaccharide of sugarcane molasses) associated with the bone morphogenetic proteins (BMP's) in the repair of critical bone defects in calvaria of Wistar rats. METHODS: Forty-two rats were submitted to a surgical calvaria bone defects. These animals were divided into
Acta Cir. Bras.. Publicado em: 2013-04
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12. Modelagem cinética do processo de produção de etanol a partir de hidrolisado enzimático de bagaço de cana-de-açúcar concentrado com melaço considerando reciclo de células / Kinetic modeling of ethanol production process from enzymatic hydrolysates of sugarcane bagasse concentrated with molasses considering cell recycle
O objetivo deste trabalho é modelar um processo de produção de etanol a partir da fermentação de hidrolisado enzimático de bagaço concentrado com melaço de cana-de-açúcar. Para este propósito, foram realizadas 23 fermentações em batelada com e sem reciclo de células em várias temperaturas: 30, 32, 34, 36 e 38 °C. O reciclo visa avaliar a infl
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/02/2012