Aluminum drossAluminum wasteEnvironment impactModelingAluminum metal is highly demanded for industrial and commercial use, and this demand is met by the ever growing aluminum industry. This paper explores the different environmental impacts of aluminum waste, specifically on the effects of landfilling salt...
A coupled life cycle costing and life cycle assessment was carried out to estimate the economic and environmental impact of silicon-aluminum alloy production. The results showed that the aluminum alloy made from secondary aluminum accounted for 70%–95% of the environmental benefits in most categories...
of study,impacts concerned,world views,values and culture background,and desired information type according to the DPSIR(driving forces,pressure,state,impact and response) model.The environmental impacts of aluminum and magnesium die casting are assessed.And some associated reduction options are analyzed...
E-wastes consist of discard of electronic appliances such as computers, mobiles and telephones. Major producers of e-wastes are USA, China, Europe and Australia and the total estimate of these products is about 25 million tonnes per year. These countries are forced to adopt the "reuse" procedu...
摘要: The process for anodizing a workpiece of aluminum or aluminum alloys provides for the use of the workpiece as the anode of an electrolytic cell in the presence of an aqueous acid solution which contains from 10 to 200 g sulfuric acid and from 5 to 200 g L(+)-tartaric acid....
Metal wallets have an environmental impact, starting with the extraction of raw materials—energy-intensive mining of metals such as aluminum, titanium, and stainless steel fuels major carbon emissions. Additionally, by upsetting natural ecosystems, the process causes soil erosion and biodiversity loss....
The environmental impact of cement and concrete production is low per unit volume of material, but the amounts used make the impact of the concrete sector highly important. Reductions in CO2 emissions are possible through the introduction of improvements across the cement and concrete value chain. ...
of clean energy industries and environmental technologies. In particular, industries such as steel, primary aluminum, and cement clinker achieved energy efficiency levels that are at par with global standards,which not only reduces production costs but also enhances the competitiveness of these industries...
1.3Environmental Impact The production and use of all energy sources results in undesirable environmental effects, which vary based on the health of the existing ecosystem, the size and health of the human population, energy production and consumption technology, and chemical properties of the energy ...
Projected urbanization over the next 50–100 years therefore indicates that the demand for cement and concrete will continue to increase, necessitating strategies to limit their environmental impact. In this Review, we shed light on the available solutions that can be implemented within the next ...