Results 41 to 50 of about 56,924 (273)
Tạp chí Khoa học và Công nghệ, 2023 Phun trực tiếp syngas vào xi lanh làm tăng khối lượng khí nạp mới, tạo phân lớp hỗn hợp trong buồng cháy, giúp cải thiện công suất động cơ so với trường hợp cung cấp hỗn hợp syngas-không khí chuẩn bị trước trên đường nạp. So với động cơ diesel, công suất
Bùi Văn Ga +2 more
doaj
Integrated technique to produce sustainable bioethanol from lignocellulosic biomass
Materials Letters: X, 2022 This study focuses on the utilization of mostly available renewable energy resources, such as lignocellulosic biomass, to generate syngas and bioethanol through a hybrid gasification and syngas fermentation process.
Minhaj Uddin Monir +2 more
doaj +1 more source
Liquid Bismuth Catalyst Enables High‐CO‐Selectivity in CO2 Hydrogenation
Advanced Science, EarlyView.This work introduces a dynamic liquid bismuth catalyst for efficient CO2‐to‐syngas conversion. Stabilized molten Bi nanodroplets on a defective VOx support enable a reversible Bi3+/Bi0 redox cycle at moderate temperatures. Mechanistic insights reveal that Ni‐Bi dual sites synergistically activate H2 and cleave CO2, leading to high CO selectivity ...
Xinxin Lu +6 more
wiley +1 more source
Synthesis Gas from Waste Plasma Gasification for Fueling Lime Kiln
Chemical Engineering Transactions, 2014 High fuel price coupled with the requirement to reduce the use of fossil fuels has created the interest to use low calorific value gases. Fuelling lime kilns with renewable fuels to displace fossil fuel is not a new idea and has been subject of many ...
G. Talebi, M. Van Goethem
doaj +1 more source
Improvement of Municipal Solid Waste Syngas Premixed Flame with Cellular Structure on a Flat Burner
Energies, 2023 This research was conducted to study the flame instability of syngas derived from raw municipal solid waste (MSW) and its potential as a natural gas (NG) replacement in power generation. MSW syngas is a mixture of various components such as methane (CH4),
Amornrat Kaewpradap +4 more
doaj +1 more source
Steam gasification of bagasse: Effect of heating rate [PDF]
, 2019 Bagasse residue is a potential feedstock for steam gasification, but knowledge of this technology is still small and fragmented. Heating rate is of the most important factors influencing the gasification process.
Nguyen, Hong Nam, Van De Steene, Laurent
core +1 more source
Advanced Science, EarlyView.Selective CO formation in bicarbonate electrolysis is achieved by retaining reactive CO2 and tuning pH, while the competing hydrogen evolution reaction occurs at the interface. The rate‐determining step couples the chemical equilibrium of bicarbonate/CO2 with electrochemical charge transfer, offering insight into optimizing reaction conditions for ...
Lin Li +7 more
wiley +1 more source
Kinetics Analysis of the Syngas Fermentation to Produce Acetic Acid from Cardoon Residual Biomass
Chemical Engineering Transactions, 2022 Lignocellulosic biomass can be converted to biofuels and biochemicals through several process pathways: pretreatment and sugars fermentation, thermochemical conversion (pyrolysis, gasification) and syngas synthesis.
Aristide Giuliano +2 more
doaj +1 more source
Analysis of the Behaviour of Biofuel-Fired Gas Turbine Power Plants [PDF]
, 2011 The utilisation of biofuels in gas turbines is a promising alternative to fossil fuels for power generation. It would lead to significant reduction of CO2 emissions using an existing combustion technology, although significant changes seem to be needed
Escudero Olano, Marcos +2 more
core +1 more source
Rekonstrukce výzkumné zplyňovací technologie na Výzkumném energetickém centru [PDF]
, 2017 Gasification technology was one of the first large projects of the Energy Research Center at the VSB - Technical University of Ostrava. The beginnings of the technology date back to 2006, when construction of the first version of the gasification plant ...
Friedel, Pavel
core +1 more source