The issue of automobile recyclability is a problem with complex ramifications for car makers world-wide. Confronted with increasingly stringent fuel economy, emissions, and safety standards, recyclability is an attribute which can limit the ability of the automaker to meet these other goals economically. Nevertheless, social and political pressures upon the industry require that it responds to ...

Characteristics of flow field and stirring ability of coherent jet with various shrouding CH4 flow rates on the molten bath were studied by combustion experiment and numerical simulation. The axial velocity and total temperature distributions of coherent jet under hot (1700 K) and cold (298 K) ambient condition were analyzed. The Eddy Dissipation Concept model was used in simulation with detail...

A new solution for large-scale scheduling in the steelmaking industry, called Finishing Line Scheduling (FLS), is described. FLS in a major steel mill is a task to create production campaigns (specific production runs) for steel coils on four continuous processes for a one-month horizon. Two process flows are involved in FLS, and the balancing of the two process flows requires resolving conflic...

A rapid transition towards a CO2-neutral steel industry is required to limit climate change. Such raises questions of justice, as it entails positive and negative impacts unevenly distributed across societal stakeholders. To enable stakeholders address such concerns, this paper assesses the justice implications three options that reduce emissions: CO2 capture storage (CCS) on (up 70%), bio-base...

The steel industry has developed sensorization to generate data, monitoring systems, and steelmaking process control. remaining challenges are data storage issues, lack of cross-production links, erroneous datasets, which significantly increase the quality control complexity. development a data-driven approach through artificial intelligence (AI) techniques enables machine learning big datasets...

Abstract The article analyzes the problem of energy saving in context organizational and technical measures. One factors is use waste heat various potential. advantages using sector scope their application are considered. Power plants for processing parameters described. Examples creation special devices chemical industry given. connection internal (by-product) resources (IER) with technologies...

Global climate targets have highlighted the need for a whole-systems approach to decarbonisation, one that includes targeted national policy and industry specific change. Situated within this context, research examines pricing barriers decarbonisation of UK steel industry. Here techno-economic modelling green steelmaking provides technical contribution analysis solutions these in specifically, ...

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