Stability of a Lipase Extracted from Seeds of Pachira aquatica in Commercial Detergents and Application Tests in Poultry Wastewater Pretreatment and Fat Particle Hydrolysis
Joint Authors
Facchini, Fernanda Dell Antonio
Polizelli, Patrícia Peres
Bonilla-Rodriguez, Gustavo Orlando
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-12-23
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
A protein extract containing a plant lipase from oleaginous seeds of Pachira aquatica was tested using soybean oil, wastewater from a poultry processing plant, and beef fat particles as substrate.
The hydrolysis experiments were carried out at a temperature of 40°C, an incubation time of 90 minutes, and pH 8.0-9.0.
The enzyme had the best stability at pH 9.0 and showed good stability in the alkaline range.
It was found that P.
aquatica lipase was stable in the presence of some commercial laundry detergent formulations, and it retained full activity up to 0.35% in hydrogen peroxide, despite losing activity at higher concentrations.
Concerning wastewater, the lipase increased free fatty acids release by 7.4 times and promoted the hydrolysis of approximately 10% of the fats, suggesting that it could be included in a pretreatment stage, especially for vegetable oil degradation.
American Psychological Association (APA)
Polizelli, Patrícia Peres& Facchini, Fernanda Dell Antonio& Bonilla-Rodriguez, Gustavo Orlando. 2013. Stability of a Lipase Extracted from Seeds of Pachira aquatica in Commercial Detergents and Application Tests in Poultry Wastewater Pretreatment and Fat Particle Hydrolysis. Enzyme Research،Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-463495
Modern Language Association (MLA)
Polizelli, Patrícia Peres…[et al.]. Stability of a Lipase Extracted from Seeds of Pachira aquatica in Commercial Detergents and Application Tests in Poultry Wastewater Pretreatment and Fat Particle Hydrolysis. Enzyme Research No. 2013 (2013), pp.1-6.
https://search.emarefa.net/detail/BIM-463495
American Medical Association (AMA)
Polizelli, Patrícia Peres& Facchini, Fernanda Dell Antonio& Bonilla-Rodriguez, Gustavo Orlando. Stability of a Lipase Extracted from Seeds of Pachira aquatica in Commercial Detergents and Application Tests in Poultry Wastewater Pretreatment and Fat Particle Hydrolysis. Enzyme Research. 2013. Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-463495
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-463495