Results 81 to 90 of about 3,992,456 (274)

Digital Technology's Role in Circular Waste Management: A Systematic Review

Business Strategy and the Environment, EarlyView.
ABSTRACT Combining circular economy ideas with digital tools offers a game‐changing way to tackle global sustainability problems. This paper focuses on how digital changes and circular economy models link up. A review has been conducted for 112 articles from 2021 to September 2025, using PRISMA‐2020 methodology. This study covered new tech like AI, IoT,
Reza Eslamipoor
wiley   +1 more source

Towards a more circular biobased economy and nutrient use on Gotland : finding suitable locations for biogas plants

, 2023
In this  study we have investigated the role of biogas solutions to support increased resource efficiency on the island Gotland,  including recovery and redistribution of nitrogen (N) and phosphorus (P) within the agricultural sector. First, we  analyzed
Tonderski, Karin, Orsholm, Johanna,, Larsson, Madeleine,, Larsson, Madeleine, Orsholm, Johanna, Tonderski, Karin,, Metson, Genevieve,, Quttineh, Nils-Hassan,, Metson, Genevieve, Quttineh, Nils-Hassan   +9 more
core   +1 more source

Mapping the Global South Circular Economy: A Bibliometric‐Narrative Analysis

Business Strategy and the Environment, EarlyView.
ABSTRACT Although the circular economy (CE) is gaining popularity because of its propensity to optimise the sustainability of resources, few scholars have examined how this field has evolved in the Global South. Using bibliometric‐narrative analysis, our paper maps general and thematic trends of CE in the Global South using micro, meso, and macro level
Dede Iskandar Siregar, Rory Padfield, Sally Russell, James van Alstine   +3 more
wiley   +1 more source

Circular Economy in the Management of Wastewater Treatment Plant: A Business Model Approach

Business Strategy and the Environment, EarlyView.
ABSTRACT The water and wastewater management sector faces many challenges related to the implementation of a circular economy (CE). To date, sectoral CE solutions have focused mainly on technological innovations, with limited attention paid to social and economic aspects.
Marzena Smol, Magdalena Andrunik, Joanna Duda   +2 more
wiley   +1 more source

BIOGAS PRODUCTION USING ANAEROBIC BIODIGESTER FROM CASSAVA STARCH EFFLUENT WITH RUMINANT BACTERIA AS BIOCATALYST [PDF]

, 2010
IKMs’ factory activity in Margoyoso produces liquid and solid wastes. The possible alternative was to use the liquid effluent as biogas raw material.
Ayu O., Audra, Dyan Aryati, Vincensia
core   +1 more source

Fundamentals, Operation and Global Prospects for the Development of Biogas Plants—A Review

Energies
As the global demand for renewable energy continues to rise, biogas production has emerged as a promising solution for sustainable energy generation. This review article presents the advantages of biogas technologies (mainly agricultural, based on waste ...
Gulnar Gadirli, Agnieszka A. Pilarska, Jacek Dach, Krzysztof Pilarski, Alicja Kolasa-Więcek, Klaudia Borowiak   +5 more
doaj   +1 more source

Application of Bio Fertilizer and Biogas Sludge to Curly Red Chili (Capsicum annuum L.) at Wukirsari Village, Cangkringan, Sleman

Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement), 2019
Curly red chili (Capsicum sp.) is an important agricultural commodity in Indonesia. The pattern of conventional cultivation using inorganic fertilizers has caused high production costs. While the level of spiciness of chili determined by capsaicin levels
Dwi Umi Siswanti, Utaminingsih Utaminingsih, Melinda Fajar Lestari, Hamdian Hamdian   +3 more
doaj   +1 more source

Voltage Problems on Farms with Agricultural Biogas Plants—A Case Study

Applied Sciences
Constructing agricultural microbial gasification plants near livestock farms is essential for technical, economic, and environmental reasons. Utilising substrates from these farms allows for producing electricity, heat, and environmentally friendly manure. However, biogas plants often face technical challenges. This study evaluates the power quality of
Zbigniew Skibko, Andrzej Borusiewicz, Wacław Romaniuk, Marta Pietruszynska, Anna Milewska, Andrzej Marczuk   +5 more
openaire   +2 more sources

Supply Chain Innovations for Food Waste and Loss: Systematic Literature Review and Future Research Agenda

Business Strategy and the Environment, EarlyView.
ABSTRACT Food waste and loss (FWL) remains a critical challenge across food supply chains (SCs) globally, with approximately one‐third of all food produced for human consumption discarded or lost each year. This study systematically reviews how supply chain innovation (SCI) can mitigate FWL.
Ilias Vlachos
wiley   +1 more source

Thermal Processes in a Biogas Plant for the Disposal of Agricultural Waste

KnE Life Sciences, 2019
The article discusses the thermal processes occurring in a biogas plant in which the mixing device and the heating element are combined into one node, which allows to heat and maintain a given temperature regime more evenly due to the rotation of the heat exchanger and heat transfer to the biomass throughout the entire bioreactor.
A K Apazhev, A G Fiapshev, O Kh Kilchukova, Y A Shekikhachev, L M Khazhmetov, M M Khamokov   +5 more
openaire   +2 more sources