Photobioreactors
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. Carbon Dioxide Biofixation and Production of Spirulina sp. LEB 18 Biomass with Different Concentrations of NaNO3 and NaCl
ABSTRACT Microalgae are efficient at using solar energy to turn CO2 and nutrients into biomass containing lipids, proteins, carbohydrates and other compounds that may be used to produce bioproducts for human and animal consumption and pharmaceutical use. The aim of this study was to assess the effect of the NaNO3 and NaCl concentration on the growth kinetics
Braz. arch. biol. technol.. Publicado em: 08/10/2018
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2. New technologies from the bioworld: selection of biopolymer-producing microalgae
Abstract Microalgae are studied because of their biotechnological potential. The growth of microalgae aims at obtaining natural compounds. Due to the large amount of accumulated polymer waste, one of the solutions is the use of biodegradable polymers. The objective of this work was to select biopolymer-producing microalgae and to study the cell growth phase
Polímeros. Publicado em: 2017-12
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3. Microalgae population dynamics in photobioreactors with secondary sewage effluent as culture medium
Nitrogen and phosphorus present in sewage can be used for microalgae growth, possibiliting cost reduction in the production of microalgae at the same time that it decreases the eutrophication potential of the effluent. This research aimed at monitoring the native community of microalgae and coliform bacteria in a secondary effluent from anaerobic municipal s
Braz. J. Microbiol.. Publicado em: 2015-03
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4. Biodiesel renovável derivado de microalgas: avanços e perspectivas tecnológicas
Microalgae are a promising source of raw material for biodiesel production. This review discusses the latest developments related to the application of microalgae biomass for biodiesel production. Characterization of fatty acid of microalgae and comparisons with other sources of raw materials and processes are presented. Furthermore, technological perspectiv
Quím. Nova. Publicado em: 2012
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5. Remoção de CO2 em fotobiorreatores utilizando efluentes petroquímicos / CO2 removal in photobioreactors using petrochemical effluents
Este trabalho é uma contribuição ao desenvolvimento da tecnologia de sequestro de dióxido de carbono através do cultivo de microrganismos unicelulares fotossintetizantes (microalgas e cianobactérias). O aumento da concentração de gases de efeito estufa na atmosfera terrestre, principalmente CO2 formado na queima de combustíveis fósseis, e os temore
Publicado em: 2010
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6. Study of environment conditions of Arthrospira (Spirulina) platensis culture in tubular photobioreactor using fed-batch process with urea as nitrogen source / Estudo das condições ambientais no cultivo de Arthrospira (Spirulina) platensis em fotobiorreator tubular por processo descontínuo alimentado com uréia como fonte de nitrogênio
The cyanobacterium Arthrospira (Spirulina) platensis, ones of the most studied and cultivated photosynthetic microorganisms in the planet, has a unique biomass composition that includes: high protein content, polyunsaturated fat acids, natural pigments and other substances of interest in food, pharmaceutical and cosmetic industries. Recent studies demonstrat
Publicado em: 2010
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7. Sequestro de dioxido de carbono em fotobiorreatores / Carbon dioxide sequestration in photobioreactors
A conversão fotossintética de dióxido de carbono em fotobiorreatores foi investigada com o propósito do desenvolvimento de um sistema biológico para o seqüestro de carbono. O processo utilizado consiste na transferência de dióxido de carbono gasoso para a fase líquida de um reator, no qual este composto é convertido em produtos do metabolismo fotos
Publicado em: 2007