Results 51 to 60 of about 25,136 (285)

Chlorella vulgaris biorefineries: sustainable biofuels and high‐value carbon capture

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Global reliance on fossil fuels has created urgent economic and environmental challenges, yet large‐scale use of algal biomass remains limited by production costs. Industrial scaling is constrained by inefficient harvesting and the technical challenges of processing recalcitrant cell walls.
Sandyelle Ferreira Alcântara Araújo, Antonio Átila Menezes Ferreira, Lucia Andrea Sindeaux de Oliveira, Dayana Nascimento Dari, Devany Quintela Soares, Eliana Elisa Francelino Mavie, Francisco Leonardo Alves de Moraes Sousa, Jessica Lopes da Silva, João Vitor Gomes de Araújo Silva, Thiago Queiroz da Silva, Ana Karine Portela Vasconcelos, Kelma Maria dos Santos Pires Cavalcante, John Hebert da Silva Felix, José Cleiton Sousa dos Santos   +13 more
wiley   +1 more source

Unlocking new quality productive forces from biowaste valorization through the 5B initiative

Resources, Environment and Sustainability
The escalating anthropogenic biomass production leads to an unprecedented rise in biowaste generation, exceeding the decomposition capacity of natural microbial communities.
Zengwei Yuan, Mingjin Cheng, Eman Alaaeldin Abdelfattah, Vinay Kumar, Lu Lu, Dang Mao Nguyen, Carol Sze Ki Lin, J.Pieter H. van Wyk, Olawale Olayide, Xinmin Zhan, Ravindran Balasubramani, Antoni Sánchez, Prajal Pradhan, Deepak Sharma, Ekaterina Kravchenko   +14 more
doaj   +1 more source

Overcoming flow characterisation challenges and enhancing handling equipment selection for biomass and biowaste materials [PDF]

EPJ Web of Conferences
Biomass and biowaste solids often have unique particle shapes and high moisture content, posing significant challenges in handling processes. Due to the typically wide range of particle sizes, the flow properties of these materials cannot be accurately ...
Garg Vivek, Deng Tong, Bradley Michael
doaj   +1 more source

Compost and digestate: sustainability, benefits, impacts for the environment and for plant production [PDF]

, 2008
This proceedings volume contains the papers presented at the CODIS 2008 congress held on 27 - 29 February 2008 in Solothurn (Switzerland).The composting and digestion of biogenic waste materials and the subsequent application of compost and digestate to ...
Fuchs, Jacques G., Kupper, Thomas, SCHENK, Maria, Tamm, Lucius   +3 more
core  

Filling in the gaps in biowaste biorefineries: The use of the solid residue after enzymatic hydrolysis for the production of biopesticides through solid-state fermentation.

Waste Management, 2023
Alternative production processes using waste are necessary to preserve non-renewable resources and prevent scarcity of materials for future generations. Biowaste, the organic fraction of municipal solid waste, is abundant and easily available.
E. Molina-Peñate, María del Carmen Vargas-García, A. Artola, Antoni Sánchez   +3 more
semanticscholar   +1 more source

Comparative field‐scale assessment of TLUD and Kon‐Tiki biochar systems: agronomic performance and net CO2e‐based techno‐economics

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Post‐harvest agricultural residues in Latin America are commonly underutilized, leading to greenhouse gas emissions and lost opportunities for bio‐based value creation. This study tests the hypothesis that decentralized, farmer‐scale pyrolysis technologies can deliver comparable agronomic benefits while exhibiting distinct techno‐economic and ...
Juan F. Saldarriaga, Thomas Käslin, Enara Fernández, Maider Amutio, Gartzen López, Laura Santamaria, Nausika Querejeta, Julián E. López   +7 more
wiley   +1 more source

Some Results of Preliminary Studies to Create an Industrial Reactor for Oxidative Torrefaction of Biowaste

Chemical Engineering Transactions, 2020
The torrefaction process of biowaste types, such as a mixture of chicken manure and wood sawdust, wood sawdust and sunflower husk, is proposed to be carried out in a fluidized bed, which is formed by the crushed biowaste, blown from the flue gases ...
Oleg Milovanov, Rafail Isemin, Aleksandr Mikhalev, Dmitry Klimov, Sergey Kuzmin, Natalia Muratova, Aleksandr Sakovyh   +6 more
doaj   +1 more source

Towards a breakthrough in nutrient recycling : State-of-the-art and recommendations for developing policy instruments in Finland [PDF]

, 2018
The report has been complemented on 11.9.2018This report describes the state-of-the-art in phosphorus and nitrogen recycling in Finland and looks at basic data on the volumes and geographical distribution of biomasses and their nutrients.
Grönroos, Juha, Iho, Antti, Kauppila, Jussi, Koikkalainen, Kauko, Koskiaho, Jari, Laine-Ylijoki, Jutta, Lantto, Raija, Lehtonen, Eeva, Luostarinen, Sari, Marttinen, Sanna, Oasmaa, Anja, Rasa, Kimmo, Sarvi, Minna, Tampio, Elina, Turtola, Eila, Valve, Helena, Venelampi, Olli, Ylivainio, Kari, zu Castell-Rüdenhausen, Malin   +18 more
core  

Structural characterization of humic acids, extracted from sewage sludge during composting, by thermochemolysis–gas chromatography–mass spectrometry [PDF]

, 2006
Thermochemolysis coupled with gas chromatography and mass spectrometry were applied to determine the structure of humic acids (HA) extracted from a sewage sludge and straw mixture at different steps of composting.
Amblès, André, Amir, Soumia, Bailly, Jean-René, Guiresse, Agnès Maritchù, Hafidi, Mohamed, Lemee, Laurent, Merlina, Georges, Pinelli, Eric, Revel, Jean-Claude   +8 more
core   +8 more sources

Artificial Intelligence–Driven and Digital Practices for Circular Business and Finance: Insights for Advancing Hubs for Circularity

Business Strategy and the Environment, EarlyView.
ABSTRACT The emerging concept of Hubs for Circularity (H4Cs) presents an opportunity to create collaborative, self‐sustaining regional industrial ecosystems that drive circular economy transitions at scale. However, the operationalisation of H4Cs faces financial, organisational and data‐driven challenges.
Aditya Tripathi, Marcos R. Machado, Laura Spierdijk, Devrim Murat Yazan   +3 more
wiley   +1 more source