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aluminum recycling

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Published: 30 June 2023
Collection and closed-loop recycling of aluminum cans is a model for sustainable packaging. However, recycling rates vary dramatically among different countries and municipalities More
Image
Published: 30 June 2023
Fig. 20.3 Baled aluminum scrap at the Novelis recycling center in Germany More
Series: ASM Technical Books
Publisher: ASM International
Published: 30 June 2023
DOI: 10.31399/asm.tb.atia.t59340453
EISBN: 978-1-62708-427-7
... Abstract This chapter addresses the implications for increased aluminum usage on major issues such as climate change and solid waste management. The chapter also considers three approaches for decarbonizing aluminum-product production. aluminum alloys aluminum recycling climate change...
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Published: 30 June 2023
Fig. 20.6 Ball Corporation 2021 reusable and recyclable aluminum drink cups. Source: Ref 20.18 More
Series: ASM Technical Books
Publisher: ASM International
Published: 30 November 2023
DOI: 10.31399/asm.tb.ceeg.t59370145
EISBN: 978-1-62708-447-5
..., and dozing equipment are presented. Equipment for recycling machined chips is also addressed. 7.1 Melting Furnace Overview Aluminum melting furnaces are currently either gas-fired or electric. Both kinds are suitable for batch or continuous operations. Crucible furnaces are suitable for smaller batch...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.tb.ems.t53730149
EISBN: 978-1-62708-283-9
... melting. Therefore, old scrap must be used to produce alloys with less critical compositions. A substantial amount of aluminum is recycled. It was estimated that in 1998, 40% of the world’s aluminum was produced by recycling. Aluminum scrap is shredded, and any lacquer is removed from cans before...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.tb.ahsssta.t53700249
EISBN: 978-1-62708-279-2
... for producing steel and three other alternate materials for lightweighting (aluminum, magnesium, and carbon fiber reinforced polymers). It is evident that producing steel generates CO 2 emissions that are 5 to 20 times lower than the other materials. Fig. 16.2 Material production CO 2 emissions...
Series: ASM Technical Books
Publisher: ASM International
Published: 31 October 2024
DOI: 10.31399/asm.tb.ahsssta2.t59410275
EISBN: 978-1-62708-482-6
...; aluminum, magnesium, and carbon-fiber-reinforced polymers. Producing steel generates CO 2 emissions that are 5 to 20 times lower than other materials. Fig. 16.2 Materials production CO 2 emissions for steel and other alternate materials. FRP, fiber-reinforced polymer; AHSS, advanced high-strength...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 June 2023
DOI: 10.31399/asm.tb.atia.t59340019
EISBN: 978-1-62708-427-7
... Abstract This chapter describes the process steps in the production of smelter grade aluminum, the environmental issues with aluminum production, and the importance of recycling. It also provides a discussion on the refining, or Bayer, process and the smelting, or Hall-Héroult, process...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 June 2023
DOI: 10.31399/asm.tb.atia.t59340063
EISBN: 978-1-62708-427-7
... Abstract The manufacture of all aluminum wrought products begins with an ingot or a continuous strip solidified from the liquid state. During molten metal processing (MMP), aluminum undergoes a series of operations that are described in this chapter including melting and alloying, recycling...
Image
Published: 01 August 1999
Fig. 3 Flow diagram for aluminum in the United States, showing the role of recycling in the industry. Scrap recycling (lower left) includes scrap collectors, processors, dealers and brokers, sweat furnace operators, and dross reclaimers. More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.aceg.t68410001
EISBN: 978-1-62708-280-8
... many centuries, beginning with artwork dating back to 4000 B.C., and today it is used for the most demanding structural applications in the aerospace and automotive industries. Aluminum has proven to be the material of choice, for its strength, durability, styling and recyclability, for various...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.aacppa.t51140001
EISBN: 978-1-62708-335-5
... technological improvements in alloy, casting, and recycling technology have improved the competitiveness and enhanced the growth of aluminum castings markets. 1.3 Advantages and Limitations of Aluminum Castings Aluminum castings are produced in a range of alloys demonstrating wide versatility...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 June 2023
DOI: 10.31399/asm.tb.atia.t59340339
EISBN: 978-1-62708-427-7
.... A huge range of products in this industry segment is also illustrated. The need for sustainable production and recyclability is also discussed. aluminum alloys aluminum cans aluminum foil packaging products recyclability sustainable production Finishing process for thin aluminum foil...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.tb.ems.9781627082839
EISBN: 978-1-62708-283-9
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230493
EISBN: 978-1-62708-298-3
... carryover into the loading stage. The beryllium-loading circuit base on a McCabe-Thiele diagram is shown in Fig. 27.4 . A pH of 1 is necessary to avoid the co-extraction of aluminum, nickel, copper, cobalt, and other impurities. When recycling a fraction of the raffinate, approximately 98 wt...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 1999
DOI: 10.31399/asm.tb.caaa.t67870001
EISBN: 978-1-62708-299-0
... or bright and shiny. It can be virtually any color or texture. Aluminum is recyclable. Aluminum has substantial scrap value and a well-established market for recycling, providing both economic and environmental benefits. Aluminum is easily fabricated. Aluminum can be formed and fabricated by all...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 June 2023
DOI: 10.31399/asm.tb.atia.t59340375
EISBN: 978-1-62708-427-7
... and related competitive materials. The commonly used alloys and tempers and their performance benefits are outlined for extruded profiles, rolled sheet and foil, and die cast products. aluminum alloys building products recycling Exterior skin of the Superdome in New Orleans, Louisiana...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 June 2023
DOI: 10.31399/asm.tb.atia.t59340001
EISBN: 978-1-62708-427-7
... of the first eight chapters are: Introduction—Aluminum as an Industrial Material Mining, Refining, Smelting, and Recycling Strengthening and Heat Treatment of Aluminum Direct Chill Ingot and Continuous Casting Processes Aluminum Shape Casting Production of Aluminum Rolled...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 June 2023
DOI: 10.31399/asm.tb.atia.t59340413
EISBN: 978-1-62708-427-7
... that house the electric components and lenses for the light source. Bright aluminum sheet might be used for reflectance inside the luminaire. Recyling for Used Lighting Standards Hydro Aluminium has supported municipal recycling goals in the Netherlands with a take-back program in which old aluminum...