Results 31 to 40 of about 13,311 (224)

Thermal performance of cocoa pod cook stove

Journal of Thermal Engineering
Indonesia produces approximately 550.000 ton/year of cocoa pod waste from chocolate indus-try. The waste has a good potential to be used as a biomass feedstock of a cook stove.
Anak Agung PUTU SUSASTRIAWAN, Yuli PURWANTO, Bambang Wahyu SIDHARTA, Noval SIOLIMBONA   +3 more
doaj   +1 more source

Slag Behavior in Gasifiers. Part I: Influence of Coal Properties and Gasification Conditions

Energies, 2013
In the entrained-flow gasifiers used in integrated gasification combined cycle (IGCC) plants, the majority of mineral matter transforms to liquid slag on the wall of the gasifier and flows out the bottom.
Ping Wang, Mehrdad Massoudi
doaj   +1 more source

Exploring Influence of MgO/Na2O on Melting Characteristics and Viscosity–Temperature Characteristics of Coal Slags Under Entrained Flow Gasification Condition

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Characteristics of high alkali in Zhundong coal ash may cause ash‐related slag discharge problems at entrained‐flow‐bed (EFB) gasifier. In this study, through exploring melting characteristics and viscosity–temperature characteristics, it is found that MN05, MN14, and MN23 show low FTs (< 1160°C).
Meng Li, Jianliang Xu, Xueli Chen, Hao Wu   +3 more
wiley   +1 more source

Modeling and Simulation of IGCC Considering Pressure and Flow Distribution of Gasifier

Applied Sciences, 2016
The integrated gasification combined cycle (IGCC) is a power generation technology which combines clean coal technology with a combined cycle. The system modeling is significant for design, operation and maintenance of the IGCC power plant.
Di Huang, Huisheng Zhang, Shilie Weng, Ming Su   +3 more
doaj   +1 more source

Experimental investigation and optimization of the gasification parameters of macadamia nutshells in a batch-fed bubbling fluidized bed gasifier with air preheating

Energy Storage and Saving, 2023
Gasification of biomass waste has a significant potential to reduce environmental impact and promote sustainability by producing syngas, which is considered as renewable energy.
Fredrick Irungu Njuguna, Hiram M. Ndiritu, Benson B. Gathitu, Meshack Hawi, Jotham Muthoka Munyalo   +4 more
doaj   +1 more source

Combined effect of increasing the post‐reformer temperature and adding red mud as a secondary catalyst in the thermocatalytic reforming of digestate

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract This work studies the combined effect of increasing the post‐reformer temperature and introducing red mud as a support catalyst in the thermocatalytic reforming (TCR®) of digestate. The TCR® method, developed by the Fraunhofer Institute for Environmental, Safety and Energy Technology UMSICHT (abbreviated as Fraunhofer UMSICHT), is an extension
Hillary Onyishi, Johannes Neidel, Robert Daschner, Andreas Apfelbacher, Andreas Hornung   +4 more
wiley   +1 more source

Potential contribution of biomass gasification‐based technology in energy transition: a technical review coupled with bibliometric studies

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Biomass gasification technology has been extensively researched around the world; however, there is a need to evaluate the current research landscape and evolutionary direction of research in the broader context of energy transition. A systematic bibliometric analysis of the Web of Science database was performed for articles that fall within ...
Olasunkanmi Opeoluwa Adeoye, Electo Eduardo Silva Lora, Rubenildo Vieira Andrade, Leonardo Peña Pupo, René Lesme Jaén, Osvaldo José Venturini   +5 more
wiley   +1 more source

Design, Fabrication and Evaluation of Non-Continuous Inverted Downdraft Gasifier Stove Utilizing Rice husk as feedstock

Scientific African, 2020
Gasification technology has been proven to be an effective conversion technology for biomass resources. Despite the existence of gasifier stoves, its utilisation and adaptation has not been extensive in Ghana mainly due to its high cost and ...
Isaac Osei, Francis Kemausuor, Michael Kweku Commeh, Joseph Oppong Akowuah, Lovans Owusu-Takyi   +4 more
doaj   +1 more source

Operational Performance Implications of Circular Economy Implementation: An Empirical Exploration in the Manufacturing Sector

Business Strategy and the Environment, EarlyView.
ABSTRACT The global manufacturing sector has increasingly adopted circular economy (CE) practices to address sustainability challenges and improve operational efficiency. This study explores the impact of five CE practices—reduce, reuse, remanufacture, recycle, and recover—on key operational performance dimensions: quality, speed, dependability ...
Jose Arturo Garza‐Reyes, Meiirman Khassen, Ranjit Roy Ghatak, Rohit Joshi, Christian Muñoz Sánchez, Jayakrishna Kandasamy   +5 more
wiley   +1 more source

Design, fabrication and performance evaluation of a multi-feed gasifier stove for low income earners in Ghana

Cogent Engineering
In Ghana, firewood and charcoal are converted to heat energy traditionally by devices that are inefficient and unsustainable. The use of these devices have devastating consequences on the climate and human health.
Gilbert Ayine Akolgo, Francis Kemausuor, Eric Osei Essandoh, Thomas Atta-Darkwa, Ato Bart-Plange, Claudia Maria Branco de Freitas Maia   +5 more
doaj   +1 more source