Results 11 to 20 of about 1,012,665 (285)

Bio-Coal Production With Agroforestry Biomass In Brazil [PDF]

Maderas: Ciencia y Tecnología, 2019
Pyrolysis is a promising technology for thermal conversion of lignocellulosic biomass into a higher added value fuel. The aim of this study was to analyze the potential of four agroforestry biomass to produce energy as a raw material or as a bio-coal ...
Lucas de Freitas Fialho, Angélica de Cássia Oliveira Carneiro, Ana Marcia Macedo Ladeira Carvalho, Clarissa Gusmão Figueiró, Carlos Miguel Simões da Silva, Mateus Alves Magalhães, Letícia Costa Peres   +6 more
doaj   +2 more sources

Realization of Bio-Coal Injection into the Blast Furnace

Metals
The steel industry accounts, according to the International Energy Agency, for ~6.7% of global CO2 emissions, and the major portion of its contribution is from steelmaking via the blast furnace (BF) route.
Lena Sundqvist Ökvist, Maria Lundgren, Lars-Erik From, Joakim Eck, Martin Kjellberg, Hesham Ahmed   +5 more
doaj   +3 more sources

Devolatilization Kinetics of Different Types of Bio-Coals Using Thermogravimetric Analysis [PDF]

Metals, 2019
The interest of the steel industry in utilizing bio-coal (pre-treated biomass) as CO2-neutral carbon in iron-making is increasing due to the need to reduce fossil CO2 emission.
Asmaa A. El-Tawil, Hesham M. Ahmed, Lena Sundqvist Ökvist, Bo Björkman   +3 more
doaj   +2 more sources

Effective techniques for bio-coal briquettes production [PDF]

Chemistry, Technology and Application of Substances, 2020
Виробництво біо-вугільних брикетів дає змогу утилізувати низькосортне вугілля та значну кількість сільськогосподарських залишків, підвищити теплотворну здатність брикетів та поліпшити їх хімічні та фізичні характеристики. Дослідження спрямовані на розроблення технологічної схеми, яка дає змогу зменшити енергетичні затрати виробничих ліній ...
Kindzera, P., Hosovskyi, R., Hnativ, Z., Atamanyuk, V.   +3 more
openaire   +2 more sources

Bio-coal production with agroforestry biomasses in Brazil [PDF]

Maderas. Ciencia y tecnología, 2019
La pyrolyse est une technologie prometteuse pour la conversion thermique des biomasses lignocellulosiques en un combustible à plus forte valeur ajoutée. L'objectif de cette étude était d'analyser le potentiel de quatre biomasses agroforestières à produire de l'énergie en tant que matière première ou en tant que biocharbon.
Lucas de Freitas Fialho, Angélica de Cássia Oliveira Carneiro, Ana Márcia Macêdo Ladeira Carvalho, Clarissa Gusmão Figueiró, Carlos Miguel Simões da Silva, Mateus Alves de Magalhães, Letícia Costa Peres   +6 more
openaire   +3 more sources

Biodesulphurisation of coal [PDF]

, 2001
The emission of sulphur oxides during the combustion of coal is one of the causes of an environmental problem known as acid rain. Biodesulphurisation technology applied as a method to remove sulphur before coal combustion was investigated in
Prayuenyong, P.
core   +7 more sources

Co-Processing Lignocellulosic Biomass and Sewage Digestate by Hydrothermal Carbonisation: Influence of Blending on Product Quality

Energies, 2022
Hydrothermal carbonisation (HTC) can be integrated with anaerobic digestion (AD) for the treatment of digestate, resulting in a solid hydrochar or bio-coal and a process water, which can be recirculated back into AD to produce biogas.
Kiran R. Parmar, Aaron E. Brown, James M. Hammerton, Miller Alonso Camargo-Valero, Louise A. Fletcher, Andrew B. Ross   +5 more
doaj   +1 more source

Combustion and Explosion Characteristics of Pulverised Wood, Valorized with Mild Pyrolysis in Pilot Scale Installation, Using the Modified ISO 1 m³ Dust Explosion Vessel

Applied Sciences, 2022
Biomass is a renewable energy source with great potential worldwide and in the European Union. However, valorization is necessary to turn many types of waste biomass into a tradable commodity that has the potential to replace coal in power plants without
Muhammad Azam Saeed, Lukasz Niedzwiecki, Muhammad Yousaf Arshad, Jan Skrinsky, Gordon E. Andrews, Herodotos N. Phylaktou   +5 more
doaj   +1 more source

A Study on the Co-Combustion Characteristics of Coal and Bio-SRF in CFBC

Energies, 2023
Bio-SRF based on livestock waste has low heating value and high moisture content. The concentration of toxic gases such as SOx, NOx, and HCl in the flue gas is changed according to the composition of fuel, and it has been reported.
Jeong-Seon Shin, Dowon Shun, Churl-Hee Cho, Dal-Hee Bae   +3 more
doaj   +1 more source

Multi-Variate and Multi-Response Analysis of Hydrothermal Carbonization of Food Waste: Hydrochar Composition and Solid Fuel Characteristics

Energies, 2022
To maximize food waste utilization, it is necessary to understand the effect of process variables on product distribution. To this day, there is a lack of studies evaluating the effects of the multiple variables of HTC on food waste.
Jaime E. Borbolla-Gaxiola, Andrew B. Ross, Valerie Dupont   +2 more
doaj   +1 more source