Results 81 to 90 of about 6,569 (208)

Biomass Gasification for Waste-to-Energy Conversion: Artificial Intelligence for Generalizable Modeling and Multi-Objective Optimization of Syngas Production

Resources
Biomass gasification, a key waste-to-energy technology, is a complex thermochemical process with many input variables influencing the yield and quality of syngas.
Gema Báez-Barrón, Francisco Javier Lopéz-Flores, Eusiel Rubio-Castro, José María Ponce-Ortega   +3 more
doaj   +1 more source

A Bibliometric‐Based Review of Biochar for Salt‐Affected Soil Restoration: Mapping Research Trends and Future Directions

Land Degradation &Development, EarlyView.
ABSTRACT In recent years, biochar has been studied for its range of applications. Recognized by the IPCC as a key Carbon Dioxide Removal (CDR) strategy, it also stands out as an important tool for reclaiming degraded lands, including vast global areas affected by salinity, such as those in China, India, and Australia.
Juciane Vieira de Assis Freire, Darliane Cristina Soares de Souza, Larissa Fernandes da Silva, Poliana Pinheiro da Silva, Thiago Henrique Freire de Oliveira, Eulene Francisco da Silva, Bruno Caio Chaves Fernandes, Adriano Erique de Oliveira Lima, Bárbara Samartini Queiroz Alves, Daniel Valadão Silva, José Cleiton Sousa dos Santos, Frederico Ribeiro do Carmo, Rafael Leandro Fernandes Melo   +12 more
wiley   +1 more source

Enhancing flexibility in integrated gasification combined cycle systems: the role of syngas storage technologies and operational strategies

Results in Engineering
Integrated gasification combined cycle (IGCC) systems have a significant role in advancing the transition toward cleaner energy production by enabling the efficient and environmentally responsible use of coal and other carbon-based feedstocks.
Andrey Clarice G. Gelogo, Angelo Earvin Sy Choi   +1 more
doaj   +1 more source

Bio‐Based Polyurethanes: Mechanical Performance, Structure–Property Relationships, and Future Directions

Journal of Polymer Science, EarlyView.
This review examines bio‐based polyurethanes from renewable feedstocks, focusing on structure‐property relationships governing mechanical performance. It analyzes reinforcement strategies, benchmarks against petrochemical counterparts, and explores future directions, including non‐isocyanate routes and circular economy integration for sustainable high ...
Khaled Chawraba, Hussein Medlej, Mohamad Sakr, Akram Hijazi, Abrar Hussain   +4 more
wiley   +1 more source

Fluorinated CuO/ZnO/MgO Catalyst Systems for the Direct CO2 Hydrogenation to DME

Zeitschrift für anorganische und allgemeine Chemie, EarlyView.
Direct CO2 conversion to dimethyl ether (DME) is a promising CO2 valorization route requiring a bifunctional catalyst for CO2 hydrogenation and MeOH dehydration. The established CuO/ZnO/ZrO2 (CZZ) system shows good activity but high material costs. Hence, a novel fluorinated CuO/ZnO/MgO (CZMg‐F) system was tested in the direct DME synthesis, offering a
Felix Hilfinger, Lisa M. May, Ingo Krossing   +2 more
wiley   +1 more source

Integrated and closed‐loop biorefinery strategies for efficient waste valorization and biofuel production

The Canadian Journal of Chemical Engineering, Volume 104, Issue 4, Page 1656-1676, April 2026.
Abstract Advancements in biofuel production technologies are essential for reducing global dependence on fossil fuels and addressing their overexploitation. Many valuable components of biomass, such as cellulose, hemicellulose, and lignin, remain underused in traditional biorefineries, which typically rely on a single feedstock to produce a primary ...
Marcos Paulo Patta Granado, Prakhar Talwar, Sahil Sahil, Andrea Cressoni De Conti, Sonil Nanda, Janusz A. Kozinski   +5 more
wiley   +1 more source

Solar Driven Syngas Production Potential in Portugal

SolarPACES Conference Proceedings
The production of synthesis gas, or syngas, from the thermochemical conversion of different carbon-based feedstocks, including biomass, is an important alternative for the conversion of waste from sources such as agroforestry or urban waste into ...
Pedro Horta, Diogo Canavarro, Constança Camilo-Alves, Paulo Brito, Roberta Panizio   +4 more
doaj   +1 more source

Techno‐economic analysis for hydroxy acids production from waste cellulose via alkaline digestion

Journal of Chemical Technology &Biotechnology, Volume 101, Issue 4, Page 904-914, April 2026.
Abstract BACKGROUND Alkaline digestion offers a promising route for converting low‐grade cellulosic wastes into valuable hydroxy carboxylic acids (HAs). However, the feasibility of producing HAs at process scale, particularly the influence of reactor design on product yields, energy demand, and production costs, remains less explored.
Farangis Fallahmehneh, Massimiliano Errico, Kristian Melin, Tuomo Sainio   +3 more
wiley   +1 more source

Adaptive Laboratory Evolution of Cupriavidus necator to Improve Energy Demand in Bioelectrochemical Cultivations

ChemElectroChem, Volume 13, Issue 5, 3 March 2026.
This study highlights biological improvement through adaptive laboratory evolution of Cupriavidus necator H16 ΔPHB. Adapted strains tolerated up to 400 mM Na2SO4 showing better growth under salt stress. This enhanced robustness reduced cultivation energy demand in bioelectrochemical systems by ~ 11%, enabling more sustainable bioelectrochemical ...
Lisa van der Sande, Manuel Müller, Dirk Holtmann   +2 more
wiley   +1 more source

Comparative Analysis of Syngas Production via Gasification and Plasma Gasification of Municipal Solid Waste

Chemical Engineering Transactions
Municipal solid waste (MSW) is a significant environmental challenge. Gasification is a process that converts MSW into energy at temperatures ranging from 700 to 1,200 °C.
Atitaya Sornchai, Yaneeporn Patcharavorachot, Dang Saebea   +2 more
doaj