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Tariro Shiri, Nonso E. Nnolim and Uchechukwu U. Nwodo
Though the keratin content of chicken feathers is being explored for many potential uses, the crude lipid content of the biomass significantly hinders the valorization processes. Therefore, this study explored the potential of bacteria isolated from sedi...
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Hamed M. El Mashad, Abdolhossein Edalati, Ruihong Zhang and Bryan M. Jenkins
Biomass from specialty crops, including almonds, walnuts, and numerous others, serves as an important resource for energy and materials as agricultural systems evolve towards greater sustainability and circularity in management and operations. Biochar wa...
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Alexandre Vandeponseele, Micheline Draye, Christine Piot and Gregory Chatel
This article aims to study the interest of spent coffee grounds (SCG) valorization through caffeine recovery. In an original way, this study takes into account all the parameters such as (i) the brewing coffee methods (household, coffee shops, etc.); (ii...
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Minerva C. García-Vargas, María del Mar Contreras and Eulogio Castro
This review gives new insights into the valorization of avocado waste. It can help researchers and the industry involved in the processing of avocado fruit to look for integrated approaches within a biorefinery context and to move towards a circular bioe...
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Erika Vági, Margit Balázs, Attila Komóczi, István Kiss, Máté Mihalovits, Edit Székely
Pág. 357 - 363
Obtaining phytocannabinoids, associated with various medicinal and therapeutic properties with no reported side effects, is one of the hot topics. The phychotropic ?9-tetrahydrocannabinol (THC) is less than 0.2 % in industrial cultivars therefore can be ...
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Ricardo Abejón
A bibliometric analysis of the Scopus database was carried out to identify the research trends related to hemicellulose valorization from 2000 to 2016. The results from the analysis revealed an increasing number of annual publications, a high degree of t...
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Dávid Havasi, György Pátzay, Gábor Stelén, József M. Tukacs, László T. Mika
Pág. 283 - 287
The biomass-based production of levulinic acid requires aqueous mineral acid as catalyst. In the present study, the possible reuse of sulfuric acid in the biomass conversion was investigated. The acid can either be reused after extracting the product or ...
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Carla Escapa, Ricardo N. Coimbra, Cristina Nuevo, Samuel Vega, Sergio Paniagua, Ana I. García, Luis F. Calvo and Marta Otero
Microalgae are aquatic photosynthetic prokaryotic or eukaryotic microorganisms which cultivation for the fixation of CO2 and the production of biofuels has received large attention. However, the sustainable development of an algal biorefinery is still a ...
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Yadhu N. Guragain and Praveen V. Vadlani
Lignocellulosic biomass feedstocks are promising alternatives to fossil fuels for meeting raw material needs of processing industries and helping transit from a linear to a circular economy and thereby meet the global sustainability criteria. The sugar p...
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Hamed Safafar, Patrick Uldall Nørregaard, Anita Ljubic, Per Møller, Susan Løvstad Holdt and Charlotte Jacobsen
Chlorella pyrenoidosa and Chlorella vulgaris were cultivated in pre-gasified industrial process water with high concentration of ammonia representing effluent from a local biogas plant. The study aimed to investigate the effects of growth media and culti...
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Sara Martinez, José Luis Gabriel, Raúl Allende-Montalbán, Raúl San-Juan-Heras and María del Mar Delgado
In a circular economy framework, waste valorization in crop production promotes sustainability in the agricultural sector. Buckwheat (BW; Fagopyrum esculentum Moench) has promising nutritional and economic value. Its sustainable production can be promote...
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Franco Cotana, Gianluca Cavalaglio, Valentina Coccia and Alessandro Petrozzi
This work presents some energy considerations concerning a biorefinery case study that has been carried out by the CRB/CIRIAF of the University of Perugia. The biorefinery is the case study of the BIT3G project, a national funded research project, and it...
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Jhonny Alejandro Poveda-Giraldo and Carlos Ariel Cardona Alzate
In the last decade, pretreatment has been considered the core stage in the design of biorefineries. Different schemes could be proposed depending on the design objective, either pretreatments for the feedstock fractionation or pretreatments to obtain a p...
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Tiago Florindo, Ana I. Ferraz, Ana C. Rodrigues and Leonel J. R. Nunes
Waste management is a current and transversal problem in all production areas, including agriculture. Within this economic activity, wine production generates a large amount of waste, namely, that resulting from the winemaking activity itself, such as po...
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Meriem Aitouguinane, Zainab El Alaoui-Talibi, Halima Rchid, Imen Fendri, Slim Abdelkafi, Mohamed Didi Ould El-Hadj, Zakaria Boual, Pascal Dubessay, Philippe Michaud, Mounir Traïkia, Guillaume Pierre, Cherkaoui El Modafar and Cédric Delattre
This study aims to assess for the first time the ability of marine polysaccharides and their derivatives to stimulate natural defenses in olive tree leaves. Alginates, ALSM, and ALCM were isolated from the brown algae Sargassum muticum and Cystoseira myr...
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Corneliu Tanase, Adrian Ni?ca, Anca Mirica, Andreea Milan and Irina Boz
Over the past few years, special attention has been paid to biomass valorization. The aim of this paper is to evaluate the effect of the phenolic rich extracts obtained from raw materials on the growth and development of lemon balm (Melissa officinalis L...
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