Results 11 to 20 of about 43,100 (315)

Water Scrubber and Zeolite Catalyst for Clean Syngas Production on Biomass Gasification of Bagasse in a Downdraft System

open access: yesJurnal Bahan Alam Terbarukan, 2022
Biomass gasification is one solution that can overcome Indonesia's energy crisis. Indonesia is an agricultural country that has a lot of sources of biomass.
Maryudi Maryudi   +2 more
doaj   +1 more source

Effect of Syngas Composition on the Combustion and Emissions Characteristics of a Syngas/Diesel RCCI Engine

open access: yesEnergies, 2020
Reactivity controlled compression ignition (RCCI) strategy uses two different fuels with different reactivities which provides more control over the combustion process and has the potential to dramatically lower combustion temperature and NOX and PM ...
Navid Kousheshi   +4 more
doaj   +1 more source

Microbial insights of enhanced anaerobic conversion of syngas into volatile fatty acids by co-fermentation with carbohydrate-rich synthetic wastewater

open access: yesBiotechnology for Biofuels, 2020
Background The co-fermentation of syngas (mainly CO, H2 and CO2) and different concentrations of carbohydrate/protein synthetic wastewater to produce volatile fatty acids (VFAs) was conducted in the present study.
Chao Liu   +6 more
doaj   +1 more source

Microwave-assisted synthesis of metal-organic chalcogenolate assemblies as electrocatalysts for syngas production

open access: yesCommunications Chemistry, 2023
Today, many essential industrial processes depend on syngas. Due to a high energy demand and overall cost as well as a dependence on natural gas as its precursor, alternative routes to produce this valuable mixture of hydrogen and carbon monoxide are ...
Hannah Rabl   +6 more
semanticscholar   +1 more source

Model-Free Control of UCG Based on Continual Optimization of Operating Variables: An Experimental Study

open access: yesEnergies, 2021
The underground coal gasification (UCG) represents an effective coal mining technology, where coal is transformed into syngas underground. Extracted syngas is cleaned and processed for energy production.
Ján Kačur   +3 more
doaj   +1 more source

Heterogenised Molecular Catalysts for the Reduction of CO2 to Fuels

open access: yesCHIMIA, 2015
CO2 conversion provides a possible solution to curtail the growing CO2 levels in our atmosphere and reduce dependence on fossil fuels. To this end, it is essential to develop efficient catalysts for the reduction of CO2.
Christopher D. Windle, Erwin Reisner
doaj   +1 more source

Metal-encapsulated organolead halide perovskite photocathode for solar-driven hydrogen evolution in water

open access: yesNature Communications, 2016
Lead-halide perovskites are sensitive to humidity, which limits their use in water splitting applications. Here, the authors protect the perovskite layer with Field’s metal, driving photoelectrocatalytic hydrogen evolution in an aqueous solution for ...
Micaela Crespo-Quesada   +5 more
doaj   +1 more source

Thermochemical Conversion of Biomass for Syngas Production: Current Status and Future Trends

open access: yesSustainability, 2022
The thermochemical conversion of different feedstocks is a technology capable of reducing the amount of biowaste materials produced. In addition, the gasification of feedstock using steam as a gasifying agent also produces hydrogen, which is a clean ...
Ghulamullah Maitlo   +6 more
semanticscholar   +1 more source

A Systematic Review of Syngas Bioconversion to Value-Added Products from 2012 to 2022

open access: yesEnergies, 2023
Synthesis gas (syngas) fermentation is a biological carbon fixation process through which carboxydotrophic acetogenic bacteria convert CO, CO2, and H2 into platform chemicals.
M. Pacheco, P. Moura, Carla Silva
semanticscholar   +1 more source

Experimental Demonstration and Validation of Hydrogen Production Based on Gasification of Lignocellulosic Feedstock

open access: yesChemEngineering, 2018
The worldwide production of hydrogen in 2010 was estimated to be approximately 50 Mt/a, mostly based on fossil fuels. By using lignocellulosic feedstock, an environmentally friendly hydrogen production route can be established.
Jürgen Loipersböck   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy