scholarly journals Bringing naturally-occurring saturated fatty acids into biomedical research

2021 ◽  
Author(s):  
Ke Xue ◽  
Shuyi Lv ◽  
Chunlei Zhu
Keyword(s):  
Fatty Acids ◽  
Liquid Phase ◽  
Biomedical Research ◽  
Low Cost ◽  
Saturated Fatty Acids ◽  
Heat Of Fusion ◽  
Melting Points ◽  
Naturally Occurring ◽  
Large Heat ◽  
Solid Liquid

Naturally-occurring saturated fatty acids (NSFAs) have emerged as a class of promising biomaterials due to their low cost, chemical stability, well-defined melting points, large heat of fusion, reversible solid-liquid phase...

scholarly journals The solid–liquid phase diagrams of binary mixtures of consecutive, even saturated fatty acids

2009 ◽  
Vol 160 (2) ◽  
pp. 85-97 ◽  
Author(s):  
Mariana C. Costa ◽  
Mariana Sardo ◽  
Marlus P. Rolemberg ◽  
João A.P. Coutinho ◽  
Antonio J.A. Meirelles ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Liquid Phase ◽  
Phase Diagrams ◽  
Binary Mixtures ◽  
Saturated Fatty Acids ◽  
Solid Liquid

The solid–liquid phase diagrams of binary mixtures of even saturated fatty acids differing by six carbon atoms

2009 ◽  
Vol 496 (1-2) ◽  
pp. 30-37 ◽  
Author(s):  
Mariana C. Costa ◽  
Marlus P. Rolemberg ◽  
Antonio J.A. Meirelles ◽  
João A.P. Coutinho ◽  
M.A. Krähenbühl
Keyword(s):  
Fatty Acids ◽  
Liquid Phase ◽  
Phase Diagrams ◽  
Binary Mixtures ◽  
Saturated Fatty Acids ◽  
Solid Liquid

The solid–liquid phase diagrams of binary mixtures of consecutive, even saturated fatty acids: differing by four carbon atoms

2009 ◽  
Vol 157 (1) ◽  
pp. 40-50 ◽  
Author(s):  
Mariana C. Costa ◽  
Mariana Sardo ◽  
Marlus P. Rolemberg ◽  
Paulo Ribeiro-Claro ◽  
Antonio J.A. Meirelles ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Liquid Phase ◽  
Phase Diagrams ◽  
Binary Mixtures ◽  
Saturated Fatty Acids ◽  
Solid Liquid

Solid-liquid phase equilibrium diagrams of binary mixtures containing fatty acids, fatty alcohol compounds and tripalmitin using differential scanning calorimetry

2019 ◽  
Vol 497 ◽  
pp. 19-32 ◽  
Author(s):  
Fernanda Paludetto Pelaquim ◽  
Flávio Cardoso de Matos ◽  
Lisandro Pavie Cardoso ◽  
Eduardo Augusto Caldas Batista ◽  
Antonio José de Almeida Meirelles ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Differential Scanning Calorimetry ◽  
Phase Equilibrium ◽  
Liquid Phase ◽  
Binary Mixtures ◽  
Fatty Alcohol ◽  
Scanning Calorimetry ◽  
Solid Liquid

Solid–Liquid Equilibria in the Binary Systems of Saturated Fatty Acids or Triglycerides (C12 to C18) + Hexadecane

2016 ◽  
Vol 62 (1) ◽  
pp. 35-43 ◽  
Author(s):  
Kazuko Yui ◽  
Yasuhiro Itsukaichi ◽  
Takuro Kobayashi ◽  
Tomoya Tsuji ◽  
Keisuke Fukui ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Binary Systems ◽  
Saturated Fatty Acids ◽  
Solid Liquid

scholarly journals CHORUME COMO FONTE DE NUTRIENTE NA PRODUÇÃO DA BIOMASSA MICROALGAL

e-xacta ◽  
2020 ◽  
Vol 12 (2) ◽  
pp. 11
Author(s):  
Najla Postaue ◽  
Leila Cristina Moraes ◽  
Rosa Maria Farias Asmus
Keyword(s):  
Fatty Acids ◽  
Culture Media ◽  
Biomass Conversion ◽  
Low Cost ◽  
Methyl Esters ◽  
Saturated Fatty Acids ◽  
Biodiesel Production ◽  
Microalgae Cultivation ◽  
Microalgal Biomass ◽  
Promising Source

A biomassa de microalgas tem apresentado potencial para produção de biodiesel, contudo a viabilidade do cultivo de microalgas depende de fonte de nutrientes de baixo custo. O presente estudo objetivou utilizar o chorume como fonte de nutrientes para microalgas. Os experimentos foram conduzidos visando avaliar a obtenção da biomassa microalgal, conversão de lipídios e rendimento em ésteres metílicos de ácidos graxos, para os meios de cultivos utilizando 5%, 12% e 20% de chorume, com concentrações de 0,02, 0,05 e 0,08 g N. L-1 e para meio de controle contendo 1% de, Nitrogênio (N), Fósforo (P) e Potássio (K), na concentração de 20 g L-1, 5 g L-1 e 20 g L-1, respectivamente. A microalga utilizada neste trabalho foi a de classe Chlorophyceae e família Coccomyxaceae. Os resultados demonstraram que o meio com concentração de 12% de chorume obteve melhores resultados, possibilitando alcançar 1,19 g de biomassa, conversão de 108,15 mg g-1 de lipídios e conteúdo de ésteres de 410,77mg g-1, a microalga utilizada apresentou ainda predominância dos ácidos graxos palmítico e oleico, apresentando baixa quantidade de ácidos graxos saturados o que pode fornecer ao combustível, resistência ao frio. E tais aspectos demonstraram que o chorume pode ser uma fonte promissora de nutrientes para o cultivo das microalgas estudadas. AbstractMicroalgae biomass has presented potential for biodiesel production, however the viability of microalgae cultivation depends on low cost nutrient source. The present study aimed to use leachate as a source of nutrients for microalgae. The experiments were conducted to evaluate the microalgal biomass, lipid conversion and yield in fatty acid methyl esters, for the culture media using 5%, 12% and 20% leachate, with concentrations of 0.02, 0.05 and 0.08 g N. L-1 and for control medium containing 1% Nitrogen (N), Phosphorus (P) and Potassium (K), at a concentration of 20 g L-1, 5 g L-1 and 20 g L-1, respectively. The microalgae used in this work was Chlorophyceae class and Coccomyxaceae family. The results showed that the medium with a concentration of 12% of leachate obtained better results, allowing to reach 1.19 g of biomass, conversion of 108.15 mg g-1 of lipids and esters content of 410,77 mg g-1. The microalgae used also presented predominance of palmitic and oleic fatty acids, presenting low amount of saturated fatty acids which can provide the fuel with cold resistance. And these aspects demonstrated that the leachate can be a promising source of nutrients for the cultivation of the studied microalgae.

THERMAL PROPERTIES OF MULTICOMPONENT FATTY ACIDS AS SOLID-LIQUID PHASE CHANGE MATERIALS FOR COOLING APPLICATIONS

2007 ◽  
Vol 194 (1) ◽  
pp. 129-139 ◽  
Author(s):  
Tsutomu Matsui ◽  
Masahiro Yoshida ◽  
Hiroshi Yamasaki ◽  
Yasuo Hatate
Keyword(s):  
Fatty Acids ◽  
Thermal Properties ◽  
Liquid Phase ◽  
Phase Change ◽  
Phase Change Materials ◽  
Solid Liquid

Thermal studies on the solid–liquid phase transition in binary systems of fatty acids

2001 ◽  
Vol 369 (1-2) ◽  
pp. 157-160 ◽  
Author(s):  
Jian-Jun Zhang ◽  
Jian-Ling Zhang ◽  
Shu-Mei He ◽  
Ke-Zhong Wu ◽  
Xiao-Di Liu
Keyword(s):  
Phase Transition ◽  
Fatty Acids ◽  
Liquid Phase ◽  
Binary Systems ◽  
Thermal Studies ◽  
Liquid Phase Transition ◽  
Solid Liquid
Sign in / Sign up

Export Citation Format

Share Document