Results 41 to 50 of about 13,698 (155)

Cross‐System Comparative Techno‐Economic and Environmental Evaluation of MCFC Integration in Power and Biogas Upgrading Systems

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
Achieving net‐zero or carbon‐negative energy systems requires technologies capable of generating power while capturing or utilising CO2 without significant efficiency losses. Molten carbonate fuel cells (MCFCs) offer such potential, yet their techno‐economic competitiveness across different energy systems remains insufficiently quantified.
Kazeem Ayodeji Mohammed, Amirpiran Amiri, Ehsan Baniasadi, Robert Steinberger-Wilckens, Ahmad Azmin Mohamad   +4 more
wiley   +1 more source

Progress and Perspectives in Biomass Gasification Focusing on Feedstock Characteristics and System Adaptability

International Journal of Chemical Engineering, Volume 2026, Issue 1, 2026.
Achieving carbon neutrality requires scalable low‐carbon technologies that can efficiently utilize renewable resources. Biomass gasification is a key thermochemical route for producing versatile synthesis gas for fuels and chemicals, yet large‐scale deployment is constrained by feedstock heterogeneity, tar formation, and ash‐related operational issues.
Junfei Shi, Guanyu Sun, Wen Liu, Diao Zhan, Bingyin Chen, Zhenlin Qu, Chengyu Wang, He Li, Huan Zhang, Zhiqiang Shi, Man Yu, Weimin Dou, Lingran Meng, Hong Xu, Arnab Biswas   +14 more
wiley   +1 more source

20 kWe Biomass Downdraft Gasifier System [PDF]

, 2005
A small scale downdraft gasifier that has producing 20kW biomass generator had been set to provide electrical power for the rural areas have been developed.
Ishak, Mohd Asrul
core   +1 more source

Real-time performance assessment of open-top downdraft biomass gasifier system

Cleaner Engineering and Technology, 2022
Biomass gasification is a promising technology for electricity generation, thermal application, and synthesis of chemicals. Present investigation was carried out to obtain temperature profile, evolutionary characteristics of producer gas composition ...
P. Kumar, P.M.V. Subbarao, L.D. Kala, V.K. Vijay   +3 more
doaj   +1 more source

Trends and Advancements in Utilization of Biomass Waste for Gasification: A Bibliometric Review

GCB Bioenergy, Volume 17, Issue 12, December 2025.
This study presents a bibliometric review of biomass waste utilization in gasification, examining research patterns and developments in the field. Key authors, institutions, publication sources, leading countries, and frequently used keywords were identified to map global research activity. The analysis also highlights five major thematic clusters that
Kunmi Joshua Abioye, Noorfidza Yub Harun, Abdoulmohammad Gholamzadeh Chofreh, Hesam Kamyab, Mohammad Yusuf, Ahmad Hussaini Jagaba, Abdullateef O. Balogun, Bamidele Victor Ayodele, Joshua O. Ighalo   +8 more
wiley   +1 more source

Assessing the impact of downdraft gasifier geometry on syngas characteristics

Energy Conversion and Management: X
This study investigated the effect of downdraft gasifier throat design on syngas quality. Parameters examined during investigation include throat inclination, biomass type as well as moisture, and equivalence ratio.
Sulaiman Al Yahya, Kamran Ikram, Muhammad Waqar Akram, Waseem Amjad, Shanawar Hamid, Muhammad Mubashar Omar   +5 more
doaj   +1 more source

Creating a database of biobased hydrogen production: country‐based evaluations and comparative analysis

Biofuels, Bioproducts and Biorefining, Volume 19, Issue 6, Page 1835-1848, November/December 2025.
Abstract Hydrogen is increasingly recognized as a crucial element in a sustainable future, providing a variety of solutions to address the climate crisis. Its importance is emphasized by its adaptability, high energy content, and capacity to decarbonize a number of industries, including steel production, the chemical sector (e.g., ammonia and methanol ...
Mine Güngörmüşler, Mariam El Jamal, Jorge Mario Marchetti   +2 more
wiley   +1 more source

The Integration of Gasification Systems with Gas Engine by Developing Wet Tar Scrubbers and Gas Filter to Produce Electrical Energy from Biomass

MATEC Web of Conferences, 2018
The need for energy especially biomass-based renewable energy continues to increase in Indonesia. The objective of this research was to design downdraft gasifier machine with high content of combustible gas on gas engine.
Siregar Kiman, Alamsyah Rizal, Ichwana, Sholihati, Tou Saminuddin, Cristian Siregar Nobel   +5 more
doaj   +1 more source

An Experimental and Theoretical Study of the Gasification of Miscanthus Briquettes in a Double-Stage Downdraft Gasifier: Syngas, Tar, and Biochar Characterization

Energies, 2018
The goal of this work is to understand the gasification process for Miscanthus briquettes in a double-stage downdraft gasifier, and the impact of different Equivalence Ratios (ER) on syngas, biochar, and tar characteristics.
Tejasvi Sharma, Diego M. Yepes Maya, Francisco Regis M. Nascimento, Yunye Shi, Albert Ratner, Electo E. Silva Lora, Lourival Jorge Mendes Neto, Jose Carlos Escobar Palacios, Rubenildo Vieira Andrade   +8 more
doaj   +1 more source

Chemical Feedstock Recovery Through Plastic Pyrolysis: Challenges and Perspectives Toward a Circular Economy

ChemSusChem, Volume 18, Issue 16, August 6, 2025.
This review examines the progress and challenges of lab‐scale pyrolytic liquefaction, trends in industrial‐scale projects, and the gap between these technologies, proposing a future research direction for plastic pyrolysis to advance the transition to a circular economy.
Shogo Kumagai, Kazuki Fujiwara, Toru Nishiyama, Yuko Saito, Toshiaki Yoshioka   +4 more
wiley   +1 more source