K. Ishihara, Dehydrative condensation catalyses, vol.65, pp.108-1109, 2009.

K. Manabe, X. M. Sun, and S. Kobayashi, Dehydration reactions in water. Surfactant-type brønsted acid-catalyzed direct esterification of carboxylic acids with alcohols in an emulsion system, J. Am. Chem. Soc, vol.123, pp.10101-10102, 2001.

K. Manabe, S. Iimura, X. M. Sun, and S. Kobayashi, Dehydration reactions in water. Brønsted acid-surfactantcombined catalyst for ester, ether, thioether, and dithioacetal formation in water, J. Am. Chem. Soc, vol.124, pp.11971-11978, 2002.

, Protocol for conversion and recovery of value-added products from emulsified raw material

A. Sakakura, S. Nakagawa, and K. Ishihara, Bulky diarylammonium arenesulfonates as mild and extremely active dehydrative ester condensation catalysts, Tetrahedron, vol.62, pp.422-433, 2006.

A. Sakakura, Y. Koshikari, M. Akakura, and K. Ishihara, Hydrophobic, N, N-diarylammonium pyrosulfates as dehydrative condensation catalysts under aqueous conditions, Org. Lett, vol.14, pp.30-33, 2012.

M. Minakawa, H. Baek, Y. M. Yamada, J. W. Han, and Y. Uozumi, Direct dehydrative esterification of alcohols and carboxylic acids with a macroporous polymeric acid catalyst, Org. Lett, vol.15, pp.5798-5801, 2013.

M. Shiri and M. A. Zolfigol, Surfactant-type catalysts in organic reactions, Tetrahedron, vol.65, pp.587-598, 2009.

L. Sorella, G. Strukul, G. Scarso, and A. , Recent advances in catalysis in micellar media, Green Chem, vol.17, pp.644-683, 2015.

S. Otto, J. B. Engberts, and J. T. Kwak, Million-fold acceleration of a diels-alder reaction due to combined lewis acid and micellar catalysis in water, J. Am. Chem. Soc, vol.120, pp.9517-9525, 1998.

K. Manabe, Y. Mori, T. Wakabayashi, S. Nagayama, and S. Kobayashi, Organic synthesis inside particles in water: Lewis acid-surfactant-combined catalysts for organic reactions in water using colloidal dispersions as reaction media, J. Am. Chem. Soc, vol.122, pp.7202-7207, 2000.

S. Shirakawa and S. Kobayashi, Surfactant-type brønsted acid catalyzed dehydrative nucleophilic substitutions of alcohols in water, Org. Lett, vol.9, pp.311-314, 2007.

D. Prasad, A. Preetam, and M. Nath, DBSA catalyzed, one-pot three-component "on water" green protocol for the synthesis of 2,3-disubstituted 4-thiazolidinones, Advs, vol.2, pp.3133-3140, 2012.

Y. Koshikari, A. Sakakura, and K. Ishihara, N, N-diarylammonium pyrosulfate as a highly effective reverse micelletype catalyst for hydrolysis of esters, Org. Lett, vol.14, pp.3194-3197, 2012.

L. Gang, L. Xinzong, and W. Eli, Solvent-free esterification catalyzed by surfactant-combined catalysts at room temp erature, New J. Chem, vol.31, pp.348-351, 2007.

F. Rajabi and R. Luque, An efficient renewable-derived surfactant for aqueous esterification reactions, RSC Advs, vol.4, pp.5152-5155, 2014.

V. Eychenne and Z. Mouloungui, High concentration of 1-(3-)monoglycerides by direct partial esterification of fatty acids with glyc erol, Eur. J. Lipid Sci. Technol, vol.101, pp.424-427, 1999.

G. Boussambe, R. Valentin, and Z. Mouloungui, Structural analysis of partial and total esters of glycerol undecenoate and diglycerol undecenoate, J. Am. Oil Chem. Soc, vol.92, pp.1567-1577, 2015.

C. Wallis, E. Lacroux, and Z. Mouloungui, Nouveau proc ed e de r ecup eration et de transformation de mati eres lipidiques de graisses de flottation en esters butyliques biocarburants, FR. Pat, 2016.

C. Wallis, M. Cerny, E. Lacroux, and Z. Mouloungui, Recovery of slaughterhouse animal fatty wastewater sludge by conversion into fatty acid butyl esters by acid-catalyzed est erification. Waste Manage, vol.60, pp.184-190, 2017.

G. Knothe, A. C. Matheaus, I. Ryan, and T. W. , Cetane numbers of branched and straight-chain fatty esters determined in an ignition quality tester, Fuel, vol.82, pp.971-975, 2003.

P. Hellier, N. Ladommatos, R. Allan, and J. Rogerson, The influence of fatty acid ester alcohol moiety molecular structure on diesel combustion and emissions, Energ. Fuel, vol.26, pp.1912-1927, 2012.

Z. Mouloungui and E. Mechling, Proc ed e de pr eparation d'acides gras par hydrolyse in situ des lipides contenus dans les graines d'une plante. FR, 2004.

V. Eychenne and Z. Mouloungui, Deacidification of a synthetic oil with an anion exchange resin, J. Am. Oil Chem. Soc, vol.75, pp.1437-1440, 1998.

M. Lewatit, V. Eychenne, and Z. Mouloungui, Deacidification of a synthetic oil with an anion exchange resin, J. Am. Oil Chem. Soc, vol.75, pp.1437-1440, 1998.

J. Y. Park, Z. M. Wang, D. K. Kim, and J. S. Lee, Effects of water on the esterification of free fatty acids by acid catalysts, Renwe. Energ, vol.35, pp.614-618, 2010.

Y. Liu, E. Lotero, and J. G. Goodwin, Effect of water on sulfuric acid catalyzed esterification, J. Mol. Cat A Chem, vol.245, pp.132-140, 2006.

M. K. Lam, K. T. Lee, and A. R. Mohamed, Homogeneous, heterogeneous and enzymatic catalysis for transesterification of high free fatty acid oil (waste cooking oil) to biodiesel: A review, Biotech. Advs, vol.28, pp.500-518, 2010.

M. A. Harmer and Q. Sun, Solid acid catalysis using ionexchange resins, Appl. Cat. A Gen, vol.221, pp.45-62, 2001.

Y. Feng, B. He, Y. Cao, and J. Li, Biodiesel production using cation-exchange resin as heterogeneous catalyst, Biores. Tech, vol.101, pp.1518-1521, 2010.

Y. Feng, A. Zhang, J. Li, and B. He, A continuous process for biodiesel production in a fixed bed reactor packed with cation-exchange resin as heterogeneous catalyst, Bioresour. Technol, vol.102, pp.3607-3609, 2011.

S. Y. Chen, S. Lao-ubol, T. Mochizuki, and Y. Abe, Production of Jatropha biodiesel fuel over sulfonic acidbased solid acids, Bioresour. Technol, vol.157, pp.346-350, 2014.

D. Jong, M. C. Feijt, R. Zondervan, E. Nijhuis, T. A. De-haan et al., Reaction kinetics of the esterification of myristic acid with isopropanol and n-propanol using p-toluene sulphonic acid as catalyst, Appli. Cata. A Gen, vol.365, pp.141-147, 2009.

B. Erdem and M. Cebe, Determination of steric effect on the esterification of different alcohols with propanoic acid over cation-exchange resin catalyst dowex 50WÂ4, Z. Phys. Chem, vol.225, pp.125-136, 2011.

L. Daniel, C. B. Rasrendra, A. Kloekhorst, and A. A. Broekhuis, Application of metal triflate catalysts for the trans-esterification of Jatropha curcas L. oil with methanol and higher alcohols, J. Am. Chem. Soc, vol.91, pp.325-336, 2014.

P. C. Smith, B. K. O'neill, Y. Ngothai, and Q. D. Nguyen, Butoxylation of butyl biodiesel: Reaction conditions and cloud point impact, vol.23, pp.3798-3803, 2009.

A. Alegria, A. L. Fuentes-de-arriba, J. R. Moran, and J. Cuellar, Biodiesel production using 4-dodecylbenzenesulfonic acid as catalyst, Appli. Cat. B Environ, vol.160, pp.743-756, 2014.

A. Bilyk, R. G. Bistline, G. J. Piazza, S. H. Feairheller, and M. J. Haas, A novel technique for the preparation of secondary fatty amides, J. Am. Oil Chem. Soc, vol.69, pp.488-491, 1992.

S. H. Feairheller, R. G. Bistline, A. Bilyk, and R. L. Dudley, A novel technique for the preparation of secondary fatty amides. III. Alkanolamides, diamides and aralkylamides, J. Am. Oil Chem. Soc, vol.71, pp.863-866, 1994.

R. Alcantara, J. Amores, L. Canoira, and E. Fidalgo, Catalytic production of biodiesel from soy-bean oil, used frying oil and tallow, Biomass. Bioenerg, vol.18, pp.515-527, 2000.

R. M. Lanigan and T. D. Sheppard, Recent developments in amide synthesis: Direct amidation of carboxylic acids and transamidation reactions, Eur. J. Org. Chem, vol.33, pp.7453-7465, 2013.

K. Wakasugi, T. Misaki, K. Yamada, and Y. Tanabe, Diphenylammonium triflate (DPAT): Efficient catalyst for esterification of carboxylic acids and for transesterification of carboxylic esters with nearly equimolar amounts of alcohols, Tetrahedron. Lett, vol.41, pp.5249-5252, 2000.

M. G. Kulkarni, R. Gopinath, L. C. Meher, and A. K. Dalai, Solid acid catalyzed biodiesel production by simultaneous esterification and transesterification, Green Chem, vol.8, pp.1056-1062, 2006.

B. Jin, P. Duan, Y. Xu, and B. Wang, Lewis acid-catalyzed in situ transesterification/esterification of microalgae in supercritical ethanol, Bioresour. Technol, vol.162, pp.341-349, 2014.

Z. K. Jaje, A. Drelinkiewicz, E. Lalik, E. N. Konyushenko, and L. Stejskal, Bio-esters formation in transesterification and esterification reactions on carbon and silica supported organo-sulfonic acids-polyaniline solid catalysts, Fuel, vol.135, pp.130-145, 2014.