Results 51 to 60 of about 6,461 (205)

Supply Potential and Cost of Residual Forest Biomass for New Industrial Applications in Sweden

GCB Bioenergy, Volume 18, Issue 1, January 2026.
This work investigates the potential for logging residues (branches and tops that can be extracted during roundwood harvesting) to replace fossil‐based feedstocks and energy use in industry, using Sweden as a case study. To do so, this paper quantifies regional supply–demand balances for logging residues considering both current and possible future ...
Sebastian Karlsson, Anders Eriksson, Raul Fernandez‐Lacruz, Johanna Beiron, Fredrik Normann, Filip Johnsson   +5 more
wiley   +1 more source

CCS from industrial sources [PDF]

, 2012
The literature concerning the application of CCS to industry is reviewed. Costs are presented for different sectors including ``high purity'' (processes which inherently produce a high concentration of CO2), cement, iron and steel, refinery and biomass ...
Bernstein L., de Coninck H., Egberts P., International Energy Agency, McKinsey &, Metz B., Shimizu T.   +6 more
core   +1 more source

Historic Ironmaking

Northeast Historical Archaeology, 1971
No abstract is available at this time.
openaire   +3 more sources

Simulation and Optimization of Hydrogen‐Enriched Shaft Furnace

cScience, Volume 1, Issue 1, December 2025.
ABSTRACT Hydrogen‐enriched shaft furnaces serve as the central reactors in hydrogen metallurgy. The accuracy of the furnace design critically influences the internal operating conditions, including the dynamic variations in the gas distribution, pressure, temperature, and metallization rate. Particular attention should be paid to the injection angle of
Jingwen Cui, Guohan Yu, Enhui Wang, Yansong Shen, Tao Yang, Kuo‐Chih Chou, Xinmei Hou   +6 more
wiley   +1 more source

3D Microstructure and Micromechanical Properties of Minerals in Vanadium-Titanium Sinter

High Temperature Materials and Processes, 2019
To investigate the structural characteristics and mechanical properties of minerals in vanadium-titanium sinter, the 3D microstructures of the sinter were reconstructed by serial sectioning in conjunction with computer-aided 3D reconstruction techniques ...
Xu Runsheng, Wang Wei, Chen Weilin, Jia Bin, Xu Zhihui   +4 more
doaj   +1 more source

Influence of Parameters on the Pre-Reduction Process of Vanadium-Titanium Magnetite Carbon-Containing Composite Pellets in Rotary Kiln

Metals, 2020
A novel smelting reduction process called pre-reduction in rotary kiln and total oxygen melting pool is a promising route to reduce environmental pollution from the ironmaking industry.
Bo Wang, Xueyong Ding, Tianhua Ju, Xiaofei Zhang, Gongjin Cheng   +4 more
doaj   +1 more source

Prediction of Green Properties of Flux Pellets Based on Improved Generalized Regression Neural Network

Metals, 2022
In order to improve the quality of magnesia flux pellets and meet the production needs of the iron and steel industry, a pellet formation experiment was carried out. The effects of alkalinity R, SiO2 mass fraction, MgO mass fraction on the green pellets’
Zhenghan Xu, Zijing Wang, Xiwei Qi, Bin Bai, Jianming Zhi   +4 more
doaj   +1 more source

Hydrogen Direct Reduction: History and Pathways for Cost Reduction

cScience, Volume 1, Issue 1, December 2025.
ABSTRACT The steel industry, a critical pillar of global economic development, is highly energy‐intensive, accounting for approximately 7%–9% of global energy‐related CO2 emissions. The transition from traditional carbon‐intensive metallurgy to hydrogen‐based metallurgy represents a pivotal pathway for the green and sustainable development of the steel
Chuanlin Fan, Feng Pan, Sugang Ma, Yu Ge, Qingshan Zhu   +4 more
wiley   +1 more source

Chemical Equilibrium and Energy Consumption Analysis on Biomass and Iron Oxides Direct Reduction Ironmaking Process

Metals
Biomass ironmaking is crucial for carbon reduction in the ironmaking industry. To understand this process better, the iron production capacity and energy requirements of biomass were studied. A thermodynamic equilibrium model and energy consumption model
Guanyong Sun, Chihao Guo, Hui Ma, Wenlong Xu, Le Wang   +4 more
doaj   +1 more source

Toward Fossil‐Free Steelmaking: Overview of Physiochemical Properties of Hydrochar and Its Application in Blast Furnace and Electric Arc Furnace Processes

cScience, Volume 1, Issue 1, December 2025.
ABSTRACT The steel industry is among one of the largest CO2 emitters in the world. To meet climate targets, replacing fossil‐based carbon with renewable biocarbon in metallurgical processes, particularly in blast furnaces (BFs) and electric arc furnaces (EAFs), has emerged as a viable short‐ to mid‐term solution.
Yu‐Chiao Lu, Wang Liang, Andrey Karasev, Guangwei Wang, Chuan Wang   +4 more
wiley   +1 more source