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Glycerol: Production, consumption, prices, characterization and new trends in combustion
(2013-08-14)
The demand for petroleum has been rising rapidly due to increasing industrialization and modernization. This economic development has led to a huge demand for energy, most of which is derived from fossil fuel. However, the ...
Aspectos toxicológicos do bissulfito e outros agentes tóxicos sobre a síntese de glicerol-3-fosfato desidrogenase citoplasmá tica de levedura de panificação
(2006-12-01)
The synthesis of intracellular glycerol-3-phosphate dehydrogenase (EC 1.1.1.8) in baker's yeast was investigated in submerged culture supplied with glucose or glycerol as sole carbon sources. Inhibitors of the glycolytic ...
Glycerol: Production, consumption, prices, characterization and new trends in combustion
(2013-08-14)
The demand for petroleum has been rising rapidly due to increasing industrialization and modernization. This economic development has led to a huge demand for energy, most of which is derived from fossil fuel. However, the ...
Aspectos toxicológicos do bissulfito e outros agentes tóxicos sobre a síntese de glicerol-3-fosfato desidrogenase citoplasmá tica de levedura de panificação
(2006-12-01)
The synthesis of intracellular glycerol-3-phosphate dehydrogenase (EC 1.1.1.8) in baker's yeast was investigated in submerged culture supplied with glucose or glycerol as sole carbon sources. Inhibitors of the glycolytic ...
Raw glycerol re-valuing through etherification with isobutylene: process design and techno-economical assessment
This study evaluates the techno-economic feasibility to produce tert-butyl ethers of glycerol in Colombiausing glycerol obtained from biodiesel production. The major drawback of this process is related to thehigh costs ...
Characterization of glycerol kinase from baker's yeast: Response surface modeling of the enzymatic reaction
(Elsevier B.V., 2008-06-01)
The present study describes a methodology of dosage of glycerol kinase (GK) from baker's yeast. The standardization of the activity of the glycerol kinase from baker's yeast was accomplished using the diluted enzymatic ...
Characterization of glycerol kinase from baker's yeast: Response surface modeling of the enzymatic reaction
(Elsevier B.V., 2008-06-01)
The present study describes a methodology of dosage of glycerol kinase (GK) from baker's yeast. The standardization of the activity of the glycerol kinase from baker's yeast was accomplished using the diluted enzymatic ...
Determination of Glycerol in Biodiesel Using a Nickel(II) Oxyhydroxide Chemically Modified Electrode by Cyclic Voltammetry
(2013-07-01)
A glassy carbon electrode chemically modified with nickel oxyhydroxide from a nickel hexacyanoferrate (NiHCF) film was used to determine glycerol in biodiesel by cyclic voltammetry. The modified electrode exhibited a linear ...
Evaluation of microwave-assisted pretreatment of lignocellulosic biomass immersed in alkaline glycerol for fermentable sugars production
(Elsevier B.V., 2015-06-01)
A pretreatment with microwave irradiation was applied to enhance enzyme hydrolysis of corn straw and rice husk immersed in water, aqueous glycerol or alkaline glycerol. Native and pretreated solids underwent enzyme hydrolysis ...