Results 21 to 30 of about 123,118 (306)

ZnO/ionic liquid catalyzed biodiesel production from renewable and waste lipids as feedstocks [PDF]

, 2019
A new protocol for biodiesel production is proposed, based on a binary ZnO/TBAI (TBAI = tetrabutylammonium iodide) catalytic system. Zinc oxide acts as a heterogeneous, bifunctional Lewis acid/base catalyst, while TBAI plays the role of phase transfer ...
Casiello, Michele, Catucci, Lucia, Di Bitonto, Luigi, D’accolti, Lucia, Fracassi, Francesco, Fusco, Caterina, Laurenza, Amelita G., Nacci, Angelo, Pastore, Carlo   +8 more
core   +1 more source

Esterification of fatty acids at room temperature by chloroform-methanolic HCl–cupric acetate

Journal of Lipid Research, 1973
A new procedure for the preparation of methyl esters from free fatty acids under mild conditions was investigated. Free fatty acids are dissolved in a mixture of chloroform–methanolic HCl–cupric acetate and kept at room temperature for 30 min for ...
Motonori Hoshi, Marcia Williams, Yasuo Kishimoto   +2 more
doaj   +1 more source

Experimental and modeling studies on the synthesis and properties of higher fatty esters of corn starch [PDF]

, 2009
This paper describes a systematic study on the synthesis of higher fatty esters of corn starch (starch laurate and starch stéarate) by using the corresponding vinyl esters.
Aburto, Aburto, Aburto, Aburto, Aburto, Ashby, Bastioli, Day, de Graaf, de Graaf, Dicke, Ehrenstein, Hernandez, Junistia, Laignel, Marsden, Montgomery, Mormann, Mullen, Mullen, Otey, Sagar, Stevens, Thiebaud, Wang   +24 more
core   +1 more source

The Geochemical Characteristics of the Fatty Acids in the Core Sediments in the Northern South Yellow Sea

Journal of Marine Science and Engineering
The geochemistry of the fatty acids in the modern sediments in the Northern South Yellow Sea is still poorly studied, and studies on the geochemistry of the fatty acids in relatively long-core sediment samples are lacking.
Jinxian He, Xiaoli Zhang, Ruihua Ma, Zhengxin Huang, Juhao Li, Peilin Sun, Jiayao Song   +6 more
doaj   +1 more source

Identification and gas-liquid chromatographic behavior of plasmalogen aldehydes and their acetal, alcohol, and acetylated alcohol derivatives*†

Journal of Lipid Research, 1962
The aldehydogenic chains of human erythrocyte plasmalogens were isolated as a group and converted to their aldehyde, alcohol, acetylated alcohol, fatty acid methyl ester, and dimethylacetal derivatives; similar derivatives were prepared from reference ...
John W. Farquhar
doaj   +1 more source

Synthesis and Evaluation of Saccharide-Based Aliphatic and Aromatic Esters as Antimicrobial and Antibiofilm Agents [PDF]

, 2019
A small library of sugar-based (i.e., glucose, mannose and lactose) monoesters containing hydrophobic aliphatic or aromatic tails were synthesized and tested.
Biondo, Francesca, Campana, Raffaella, Duranti, Andrea, Favi, Gianfranco, Lucarini, Simone, Merli, Alessio, Verboni, Michele   +6 more
core   +1 more source

Relationship between fatty acid composition and biodiesel quality for nine commercial palm oils [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2015
Biodiesel is an alternative fuel consisting of alkyl esters of fatty acids from vegetable oils or animal fats. The fatty acid compositions in the oils used as feedstock can influence quality of the biodiesel. In the present study, oil content and fatty
Chanida Lamaisri, Vittaya Punsuvon, Sonthichai Chanprame, Anuruck Arunyanark, Peerasak Srinives, Ponsiri Liangsakul   +5 more
doaj  

Complete fatty acid analysis data of flaxseed oil using GC-FID method

Data in Brief, 2019
The data presented in this article were generated through the gas chromatography (GC) with a flame ionization detector (FID). The flaxseed oil was converted into fatty acid methyl ester (FAME) then used in the GC with FID and observe the retention time ...
Mohammed Danish, Maniruddin Nizami
doaj   +1 more source

Phytochemical Screening and chemical investigation of lipoidal matter of the leaves of Latania verschaffeltii Lem. Family Arecaceae cultivated in Egypt [PDF]

Brazilian Journal of Pharmaceutical Sciences
This study presents the first preliminary phytochemical screening and investigation of the lipoidal matter of Latania verschaffeltii Lem. leaves, belonging to the Arecaceae family.
Mohamed Fared Shawky , Makboul Ahmed Makboul Ibrahim, Ahmed Abdeen Mohamed Attia, Lourin Gamal Gobraeil Malak   +3 more
doaj   +1 more source

Comparison of fatty acid profile in lamb meat and baby food based on lamb meat [PDF]

, 2009
The aim of this study was to compare the fatty acid (FA) profile of fresh lamb meat with those of baby foods based on lamb meat. For this purpose, samples of commercial homogenized (HO) and lyophilized (LIO) baby food based on lamb meat and fresh lamb ...
Andrea Serra, Anna Nudda, Marcello Mele, Marcello Mele, Maria Grazia Manca, Pierlorenzo Secchiari, Roberta Boe   +6 more
core   +2 more sources