Use of Agro-Industrial Byproducts and Waste Treatment

A special issue of Processes (ISSN 2227-9717). This special issue belongs to the section "Environmental and Green Processes".

Deadline for manuscript submissions: closed (31 July 2021) | Viewed by 15788

Special Issue Editor


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Guest Editor
Instituto de la Grasa, Consejo Superior de Investigaciones Científicas (CSIC), Crta. de Utrera, 41013 Sevilla, Spain
Interests: treatment of organic waste; anaerobic digestion; trace metals; circular economy

Special Issue Information

Dear Colleagues,

The use of a circular economy in the agro-industry is finally gaining a significant amount of attention. It is, therefore, crucial to evaluate the potential valorization options for agricultural biomass. In that sense, the biorefinery approach has been proposed and applied as the roadway to increase profit for the agricultural sector and, at the same time, ensure environmental sustainability. The biorefinery approach integrates biomass conversion processes to produce fuels, power, and chemicals from biomass.

This Special Issue on the “Use of Agro-Industrial Byproducts and Waste Treatment” aims to present a collection of high-quality research studies addressing challenges in the broad area of integral biomass conversions from agroindustry. Topics of interest include, but are not limited to, the following:

  • Valuable compound extraction;
  • Anaerobic conversion;
  • Composting;
  • Life cycle Assessment;
  • Technoeconomic analysis;
  • Modeling

Dr. Fernando G. Fermoso
Guest Editor

Manuscript Submission Information

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Keywords

  • agro industrial waste
  • biorefinery
  • valuable compound extraction
  • anaerobic digestion
  • composting
  • agricultural waste
  • life cycle analysis

Published Papers (1 paper)

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Review

17 pages, 1262 KiB  
Review
Guava (Psidium guajava L.) Fruit and Valorization of Industrialization By-Products
by Jorge E. Angulo-López, Adriana C. Flores-Gallegos, Cristian Torres-León, Karen N. Ramírez-Guzmán, Gloria A. Martínez and Cristóbal N. Aguilar
Processes 2021, 9(6), 1075; https://doi.org/10.3390/pr9061075 - 20 Jun 2021
Cited by 29 | Viewed by 15236
Abstract
Guava (Psidium guajava L.), is a fruit considered native to the American tropics. It is of great economic importance in many countries of the world, due to its high production and diversity of products derived from its fruit. It can be consumed [...] Read more.
Guava (Psidium guajava L.), is a fruit considered native to the American tropics. It is of great economic importance in many countries of the world, due to its high production and diversity of products derived from its fruit. It can be consumed fresh or processed. During the fruit’s processing, some residues are generated, such as seeds, rinds, and pulp, which is about 30% of the fresh fruit’s volume. Different studies have shown that it can be used in various industries, such as food, chemical, and pharmaceutical. By-products or processing residues have valuable components. Evidence indicates that it contains significant amounts of dietary fiber (soluble and insoluble), vitamins (A, B, C, β-carotene), essential oils, minerals, proteins (transferrin, ceruloplasmin, albumin), pectins, antioxidants (flavonoids, flavonols, condensed tannins) and volatile organic compounds; these elements can help in the prevention of chronic and degenerative diseases. P. guajava L. is considered a nutraceutical due to its compounds with beneficial properties on health and disease prevention. Therefore, this paper aims to review the physicochemical composition of the different by-products of the processing of guava and its reported uses. Full article
(This article belongs to the Special Issue Use of Agro-Industrial Byproducts and Waste Treatment)
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