Framed Print : Aluminium production
Framed Photos from Science Photo Library
Aluminium production
Aluminium smelting process. Schematic diagram of the production of aluminium metal from aluminium ore (bauxite). The first stage (left) is the Bayer Process to produce alumina (aluminium oxide) from the raw bauxite. Down left from top to bottom: the bauxite is crushed (top); chemically digested in sodium hydroxide (caustic soda, red area); alumina hydrate is precipitated (brown) and then heated to form the pure alumina (yellow). The conveyor belt deposits the alumina in molten cryolite (sodium aluminium fluoride, green, reduces melting point to 1000 degrees Celsius). Electrolysis (right, the Hall-Heroult Process) is used to obtain molten aluminium metal (grey, lower right pipe). The positive and negative electrodes are labelled with electrical symbols
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6430233
© SCIENCE PHOTO LIBRARY
Aluminium Aluminium Oxide Anode Cathode Chemical Engineering Chemical Plant Chemical Reaction Conveyor Belt Diagram Electrode Electrodes Electrolysing Electrolysis Electrolyte Electrolytes Electrolytic Engineering Factory Manufacturing Metal Mineral Procedure Production Schematic Smelting Bauxite Computer Artwork
22"x18" (58x48cm) Modern Frame
Discover the wonders of industrial innovation with our Media Storehouse Framed Prints featuring the captivating image of "Aluminium Production" by Science Photo Library. This schematic diagram illustrates the intriguing process of transforming raw bauxite ore into aluminium metal through the Bayer Process. Each print is meticulously framed to showcase the intricacies of aluminium smelting, making it an excellent addition to any office or home decor. Immerse yourself in the fascinating world of science and industry with our high-quality, framed prints.
Wood effect frame, card mounted, 16x12 archival quality photo print. Overall outside dimensions 22x18 inches (58x48cm). Environmentally and ozone friendly, 40mm wide x 15mm Polycore® moulding has the look of real wood, is durable and light and easy to hang. Biodegradable and made with non-chlorinated gases (no toxic fumes) it is efficient; producing 100 tons of polystyrene can save 300 tons of trees! Prints are glazed with lightweight, shatterproof, optical clarity acrylic (providing the same general protection from the environment as glass). The back is stapled hardboard with a sawtooth hanger attached. Note: To minimise original artwork cropping, for optimum layout, and to ensure print is secure, the visible print may be marginally smaller
Contemporary Framed and Mounted Prints - Professionally Made and Ready to Hang
Estimated Image Size (if not cropped) is 39.6cm x 26.4cm (15.6" x 10.4")
Estimated Product Size is 57.9cm x 47.8cm (22.8" x 18.8")
These are individually made so all sizes are approximate
Artwork printed orientated as per the preview above, with landscape (horizontal) orientation to match the source image.
EDITORS COMMENTS
This print showcases the intricate process of aluminium production, offering a comprehensive schematic diagram that takes us through each stage. Starting on the left side, we witness the initial step known as the Bayer Process, where raw bauxite is transformed into alumina (aluminium oxide). The top section illustrates the crushing of bauxite, followed by its chemical digestion in sodium hydroxide (caustic soda) depicted by the vibrant red area. As a result, brown alumina hydrate precipitates and undergoes further heating to obtain pure yellow alumina. Moving downwards, our attention is drawn to a conveyor belt that efficiently deposits molten cryolite (sodium aluminium fluoride) onto the alumina. This ingenious addition reduces the melting point to an impressive 1000 degrees Celsius. On the right side of this remarkable illustration lies another crucial step called electrolysis or specifically, the Hall-Heroult Process. By employing this method, molten aluminium metal is successfully obtained through grey pipes located at lower right corner. The image also highlights electrical symbols labeling positive and negative electrodes utilized during electrolysis. With its impeccable detail and precision, this computer artwork flawlessly captures various elements such as equipment used in smelting processes within industrial factories. Overall, Science Photo Library's stunning visual representation provides invaluable insight into aluminium production - from ore extraction to final metal refinement - showcasing both engineering prowess and technological advancements in this vital industry without mentioning any specific company or commercial use.
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