Realm of Thermoalkaline Lipases in Bioprocess Commodities
Author
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-22, 22 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-02-14
Country of Publication
Egypt
No. of Pages
22
Main Subjects
Abstract EN
For decades, microbial lipases are notably used as biocatalysts and efficiently catalyze various processes in many important industries.
Biocatalysts are less corrosive to industrial equipment and due to their substrate specificity and regioselectivity they produced less harmful waste which promotes environmental sustainability.
At present, thermostable and alkaline tolerant lipases have gained enormous interest as biocatalyst due to their stability and robustness under high temperature and alkaline environment operation.
Several characteristics of the thermostable and alkaline tolerant lipases are discussed.
Their molecular weight and resistance towards a range of temperature, pH, metal, and surfactants are compared.
Their industrial applications in biodiesel, biodetergents, biodegreasing, and other types of bioconversions are also described.
This review also discusses the advance of fermentation process for thermostable and alkaline tolerant lipases production focusing on the process development in microorganism selection and strain improvement, culture medium optimization via several optimization techniques (i.e., one-factor-at-a-time, surface response methodology, and artificial neural network), and other fermentation parameters (i.e., inoculums size, temperature, pH, agitation rate, dissolved oxygen tension (DOT), and aeration rate).
Two common fermentation techniques for thermostable and alkaline tolerant lipases production which are solid-state and submerged fermentation methods are compared and discussed.
Recent optimization approaches using evolutionary algorithms (i.e., Genetic Algorithm, Differential Evolution, and Particle Swarm Optimization) are also highlighted in this article.
American Psychological Association (APA)
Lajis, Ahmad Firdaus B.. 2018. Realm of Thermoalkaline Lipases in Bioprocess Commodities. Journal of Lipids،Vol. 2018, no. 2018, pp.1-22.
https://search.emarefa.net/detail/BIM-1193516
Modern Language Association (MLA)
Lajis, Ahmad Firdaus B.. Realm of Thermoalkaline Lipases in Bioprocess Commodities. Journal of Lipids No. 2018 (2018), pp.1-22.
https://search.emarefa.net/detail/BIM-1193516
American Medical Association (AMA)
Lajis, Ahmad Firdaus B.. Realm of Thermoalkaline Lipases in Bioprocess Commodities. Journal of Lipids. 2018. Vol. 2018, no. 2018, pp.1-22.
https://search.emarefa.net/detail/BIM-1193516
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1193516