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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Agroindustrial Byproducts for the Generation of Biobased Products: Alternatives for Sustainable Biorefineries

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Author(s):
Philippini, Rafael Rodrigues [1] ; Martiniano, Sabrina Evelin [1] ; Ingle, Avinash P. [1] ; Franco Marcelino, Paulo Ricardo [1] ; Silva, Gilda Mariano [1] ; Barbosa, Fernanda Goncalves [1] ; dos Santos, Julio Cesar [1] ; da Silva, Silvio Silverio [1]
Total Authors: 8
Affiliation:
[1] Univ Sao Paulo, Engn Sch Lorena, Lorena, SP - Brazil
Total Affiliations: 1
Document type: Review article
Source: FRONTIERS IN ENERGY RESEARCH; v. 8, JUL 29 2020.
Web of Science Citations: 0
Abstract

The integrated approach in biorefinery mainly involves the utilization of various agroindustrial byproducts such as raw materials for the production of several biobased products like biofuels, bioenergy, and other high-value chemicals. Biofuels are the backbone of biorefineries, however, production of value-added biomolecules such as biopigments, biopolymers, biosurfactants, and nutritional yeast has been attracting great attention. The production of these biomolecules using traditional approaches has been extensively studied in the last few years owing to their promising application in different industries such as chemical, food/feed, and pharmaceuticals for the development of novel products for mankind. Moreover, the production of such biomolecules using lignocellulosic, starchy, and some other agroindustrial byproducts is still not fully explored. Hence, there is a huge scope in the development of sustainable biorefining approaches to make the technology cost-effective. The lignocellulosic biomasses usually used in biorefineries are mainly composed of cellulose, hemicellulose, and lignin, whereas starchy materials, besides starch, usually contain, protein, lipids, and some micronutrients. The processing of these biomasses through successive steps like pretreatments, enzymatic hydrolysis, and fermentation is essentially required to obtained final biobased products. Considering certain bottlenecks of above-mentioned conventional biorefineries approaches, new technologies have been proposed for the improved pretreatment of biomass and efficient enzymatic hydrolysis in order to minimize the concentration of toxic inhibitors in resulting hydrolysate. In this review, we highlighted the different agroindustrial byproducts and their applications for the production of valuable biorefinery products. (AU)

FAPESP's process: 16/22086-2 - Development of novel nanotechnology based pretreatment methods for lignocellulosic biomass
Grantee:Avinash Prabhakarrao Ingle
Support type: Scholarships in Brazil - Post-Doctorate
FAPESP's process: 16/10636-8 - From the cell factory to the Biodiesel-Bioethanol integrated biorefinery: a systems approach applied to complex problems in micro and macroscales
Grantee:Roberto de Campos Giordano
Support type: Program for Research on Bioenergy (BIOEN) - Thematic Grants
FAPESP's process: 19/19757-0 - Evaluation of the interaction of soforolipid biosurfactant with phospholipid membrane models
Grantee:Paulo Ricardo Franco Marcelino
Support type: Scholarships abroad - Research Internship - Post-doctor