The objective of this work was the use of a combined phase catalytic sequence of mixed phase consisting of KOH/NaOH and mixed heterogeneous phase with V2O5/charcoal of macaúba woody endocarp to obtain beef tallow biodiesel. Fat samples were subjected to physicochemical characterization, reaction planning and transesterification reactions, using combined homogeneous and heterogeneous catalysis. The results obtained were verified and confirmed by chromatography, infrared spectroscop, among other analyzes described in the methodology. The use of mixed ratios of KOH, NaOH, CH3OH and CH3CH2OH demonstrated efficiency, in homogeneous catalysis transesterification reactions, for bovine tallow biodiesel production, using KOH, for both methanol and e...
The high level of air pollution from combustion emissions and the lack of petrodiesel feedstock sour...
Biodiesel is defined as renewable fuel for diesel engines, derived from vegetable oil or animal fats...
More beef cattle are slaughtered in Nebraska each year than in any other state. Beef tallow, beef fa...
This work aims to study the use of beef tallow as raw material for the production of bio fuel throug...
This work investigated the feasibility of Murumuru oilseed (Astrocaryum murumuru) as raw material fo...
Biodiesel synthesis has been done from beef tallow through two step, esterification and transesterif...
A research on conversion of beef tallow into biodiesel using potassium hydroxide (KOH) catalyst has ...
O biodiesel é definido como um mono alquil éster de ácidos graxos de cadeia longa derivado de fontes...
The research of utilitasion of beef tallow into biodiesel with heterogenous (CaO) catalyst has been ...
This study evaluates biodiesel samples produced from mixtures of beef tallow, babassu oil and soybea...
The heterogeneous catalysis is a promising alternative to solve the environmental problems found in ...
texto completo: acesso restrito. p.342–348.The transesterification of triglycerides by means of alka...
Biodiesel is defined as renewable fuel for diesel engines, derived from vegetable oil or animal fats...
Fundação de Amparo a Pesquisa no Estado do Rio Grande do SulThis work has as goal to evaluate the us...
Apesar de serem muito eficientes, os catalisadores homogêneos utilizados na obtenção de b...
The high level of air pollution from combustion emissions and the lack of petrodiesel feedstock sour...
Biodiesel is defined as renewable fuel for diesel engines, derived from vegetable oil or animal fats...
More beef cattle are slaughtered in Nebraska each year than in any other state. Beef tallow, beef fa...
This work aims to study the use of beef tallow as raw material for the production of bio fuel throug...
This work investigated the feasibility of Murumuru oilseed (Astrocaryum murumuru) as raw material fo...
Biodiesel synthesis has been done from beef tallow through two step, esterification and transesterif...
A research on conversion of beef tallow into biodiesel using potassium hydroxide (KOH) catalyst has ...
O biodiesel é definido como um mono alquil éster de ácidos graxos de cadeia longa derivado de fontes...
The research of utilitasion of beef tallow into biodiesel with heterogenous (CaO) catalyst has been ...
This study evaluates biodiesel samples produced from mixtures of beef tallow, babassu oil and soybea...
The heterogeneous catalysis is a promising alternative to solve the environmental problems found in ...
texto completo: acesso restrito. p.342–348.The transesterification of triglycerides by means of alka...
Biodiesel is defined as renewable fuel for diesel engines, derived from vegetable oil or animal fats...
Fundação de Amparo a Pesquisa no Estado do Rio Grande do SulThis work has as goal to evaluate the us...
Apesar de serem muito eficientes, os catalisadores homogêneos utilizados na obtenção de b...
The high level of air pollution from combustion emissions and the lack of petrodiesel feedstock sour...
Biodiesel is defined as renewable fuel for diesel engines, derived from vegetable oil or animal fats...
More beef cattle are slaughtered in Nebraska each year than in any other state. Beef tallow, beef fa...