Solvent-Free Biodiesel Production Catalyzed by Crude Lipase Powder from Seeds: Effects of Alcohol Polarity, Glycerol, and Thermodynamic Water Activity

Autor: Paul Alain Nanssou Kouteu, Nathalie Barouh, Joël Blin, Bruno Baréa, Pierre Villeneuve

Publikováno v: Journal of Agricultural and Food Chemistry
Journal of Agricultural and Food Chemistry, American Chemical Society, 2017, 65 (39), pp.8683-8690. ⟨10.1021/acs.jafc.7b03094⟩

The aim of this work was to evaluate the potential of crude lipase powders made from Adansonia grandidieri and Jatropha mahafalensis seeds for the synthesis of fatty acid alkyl esters in a solvent-free system. The influence of the nature of the alcoh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cc7ca049c3d7d609e9e11ded3051f98
https://hal.archives-ouvertes.fr/hal-01837488

Purification and characterization of an extracellular lipase from a novel strain Penicillium sp. DS-39 (DSM 23773)

Autor: Gary T. M. Henehan, Dharmendra S. Dheeman, Sanjay Antony-Babu, Jesus M. Frias

Publikováno v: Journal of Molecular Catalysis B: Enzymatic
Journal of Molecular Catalysis B: Enzymatic, Elsevier, 2011, 72 (3-4), pp.256-262. ⟨10.1016/j.molcatb.2011.06.013⟩

International audience; A newly isolated fungal strain, Penicillium sp. DS-39 (DSM 23773), was found to produce an inducible extracellular lipase when grown in a medium containing 1.0% (v/v) olive oil. Maximum lipase activity was obtained after 120h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b619dce24e20407c8498877375ce91de
https://doi.org/10.1016/j.molcatb.2011.06.013

Effect of water content and temperature on Carica papaya lipase catalyzed esterification and transesterification reactions

Autor: Yanis Caro, Michel Pina, Fabrice Turon, Jean Graille, Pierre Villeneuve

Publikováno v: Oléagineux, Corps gras, Lipides, Vol 10, Iss 5-6, Pp 400-404 (2003)
OCL. Oléagineux Corps gras Lipides
Scopus-Elsevier

Temperature and water activity (a.) of the reaction medium are two factors that govern enzyme reactions. We studied the influence of these two parameters on the esterification and transesterification activity of Carica papaya lipase in water and solv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24c29f3b38ca1786d9754ac265c134e5
https://doaj.org/article/29ffbb3b7f1c4d8fa35428bd5e29c456

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.