Biogas potential of hazelnut shells and hazelnut wastes in Giresun City

Şenol, Halil

doi:10.1016/j.btre.2019.e00361

Cited by 31 publications

(20 citation statements)

References 19 publications

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“…A coastal city of Turkey Giresun manufactures about 13.54% of world hazelnut (Corylus) turnover but pours organic wastes of this production into the sea [61]. It was evaluated at Giresun University [61] that the annual biogas production potential of Giresun city in anaerobic fermentation of hazelnut shells and wastes is 38.21 GWh.…”

Section: Food Wastementioning

confidence: 99%

“…AD and biogas production depends on many important parameters ( Table 5) including temperature, pH, substrate DM rate, Organic Dry Matter (ODM) rate, C/N ratio, Hydraulic Retention Time (HRT), and Organic Loading Rate (OLR) [12,61].…”

Section: Parameters Of Anaerobic Fermentationmentioning

confidence: 99%

“…The composition and digestibility of substrates are the most important parameters in methane yield [61]. It is determining for the structure and the composition of biogas substrates that an increasing amount of lignin is deposited into the cell walls in the process of plant crop growth to ensure their stability [30].…”

Section: Substrate Utilizationmentioning

confidence: 99%

“…As lignin undergoes no hydrolysis under anaerobic conditions, and cellulose/hemicellulose hydrolysis goes very long, pretreatment technologies have been developed to enhance biogas production from lignocellulosic materials [61,123]. Thus, the digestibility of reed (Poales) biomass improved remarkably after the steam explosion at 200 °C for 15 min, and consequently, the specific methane yield increased up to 89% [124].…”

Section: Pretreatment Strategiesmentioning

confidence: 99%

See 3 more Smart Citations

Plant Feedstocks and their Biogas Production Potentials

Kulichkova¹,

Ivanova²,

Köttner³

et al. 2020

TOASJ

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Introduction: Nowadays, organic waste utilization and replacement of fossil energy sources with their renewable alternatives pose a challenging problem both for industrially developed and developing countries. Anaerobic digestion of organic biomass into biogas is considered an efficient technology for bioenergy production. Over the period from 2009 to 2018, the global biogas production capacities have more than doubled and are continuing to grow. The composition and the amount of biogas depend strongly on the type of the substrate. Various types of feedstock can be used for the production of biogas such as animal wastes, agricultural residues, and dedicated energy crops. Objective: To review biogas production potentials of energy crops and plant processing raw materials. Results: In the background of historical development and present state, the paper reviews the potential of different plant raw materials to be utilized for biogas production purposes. The potential of energy crops, agricultural residues, and wastes for biogas production is analyzed. International projects concerning energy crops grown on marginal lands are presented and commented on in the article. The approach of implementing crop rotation systems for industrial energy crop cultivation is described and recommended as beneficial for various purposes. The anaerobic degradability of biomass constituents, optimal process parameters, and biomass treatment for biogas production are discussed. C/N ration and lignocelluloses content in the substrate are considered among the most decisive parameters for AD and methane production. Various concepts of biogas bioreactor technologies have been studied depending on the substrate type. Conclusion: Plant feedstock may play a decisive role in biogas production as a renewable energy source. To avoid GHG release into the atmosphere, biogas facilities should be built within the closest vicinities to the places of existing garbage dumps, and waste management practice involving organic fraction separation in households and in the industry should be applied. Construction of biogas facilities is beneficial for environmental, economic, and social reasons.

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Section: Food Wastementioning

confidence: 99%

Section: Parameters Of Anaerobic Fermentationmentioning

confidence: 99%

Section: Substrate Utilizationmentioning

confidence: 99%

Section: Pretreatment Strategiesmentioning

confidence: 99%

See 2 more Smart Citations

Plant Feedstocks and their Biogas Production Potentials

Kulichkova¹,

Ivanova²,

Köttner³

et al. 2020

TOASJ

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“…Due to their biologically active compounds [7], hazelnut by-products have recently gained attention from many researchers worldwide who are attempting to find alternative uses for organic waste, and who are also trying to contribute to the desired transition towards a circular economy. For example, hazelnut shells have been suggested to be used as functional ingredients for food supplements, pharmaceutical and cosmetic formulations [8], and as substrates in biogas plants [9].…”

Section: Introductionmentioning

confidence: 99%

Evaluating the Suitability of Hazelnut Skin as a Feed Ingredient in the Diet of Dairy Cows

Renna

Lussiana

Malfatto

et al. 2020

Animals

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Hazelnut skin (HS) was evaluated as a source of nutrients for dairy cows. In total, 26 Aosta Red Pied cows were divided into two balanced groups. All cows were fed hay ad libitum. The control group was also given 6 kg of concentrate, while the hazelnut skin group (HAZ) was given 1 kg of the same concentrate that was substituted by 1 kg of HS. The dry matter intake of the cows was reduced by the dietary inclusion of HS (p ≤ 0.001). The milk yield and main constituents were unaffected by treatment. Milk from HAZ cows showed decreased concentrations of de novo saturated fatty acids (FAs), odd- and branched-chain FA, α-linolenic acid, and long-chain n-3 FAs, as well as increased concentrations of stearic acid, oleic acid, linoleic acid, total monounsaturated FAs, trans biohydrogenation intermediates, and α–tocopherol. Replacing the concentrate with HS increased the human-inedible feed quota in the diet and improved the sustainability of milk production in terms of the food-feed competition. Our results suggest that it is possible to add economic value to organic waste from the hazelnut industry using HS as a feed ingredient for dairy cows, enhancing the feed efficiency and milk antioxidant activity and having expected impacts on the nutraceutical quality of milk fat.

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Development of New Bio-based Materials Derived from Sicilian Agri-Food Industry Waste

Colajannni

Campisi²,

Senatore³

et al. 2023

Advances in Science, Technology &Amp; Innovation

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Advances in Science, Technology & Innovation (ASTI) is a series of peer-reviewed books based on important emerging research that redefines the current disciplinary boundaries in science, technology and innovation (STI) in order to develop integrated concepts for sustainable development. It not only discusses the progress made towards securing more resources, allocating smarter solutions, and rebalancing the relationship between nature and people, but also provides in-depth insights from comprehensive research that addresses the 17 sustainable development goals (SDGs) as set out by the UN for 2030.The series draws on the best research papers from various IEREK and other international conferences to promote the creation and development of viable solutions for a sustainable future and a positive societal transformation with the help of integrated and innovative science-based approaches. Including interdisciplinary contributions, it presents innovative approaches and highlights how they can best support both economic and sustainable development, through better use of data, more effective institutions, and global, local and individual action, for the welfare of all societies.The series particularly features conceptual and empirical contributions from various interrelated fields of science, technology and innovation, with an emphasis on digital transformation, that focus on providing practical solutions to ensure food, water and energy security to achieve the SDGs. It also presents new case studies offering concrete examples of how to resolve sustainable urbanization and environmental issues in different regions of the world.The series is intended for professionals in research and teaching, consultancies and industry, and government and international organizations. Published in collaboration with IEREK, the Springer ASTI series will acquaint readers with essential new studies in STI for sustainable development.

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Biogas potential of hazelnut shells and hazelnut wastes in Giresun City

Cited by 31 publications

References 19 publications

Plant Feedstocks and their Biogas Production Potentials

Plant Feedstocks and their Biogas Production Potentials

Evaluating the Suitability of Hazelnut Skin as a Feed Ingredient in the Diet of Dairy Cows

Development of New Bio-based Materials Derived from Sicilian Agri-Food Industry Waste

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