1 / 11

Refining

Refining. By: Natalie Zoglman. What is refining?. It is the purification of a substance or form. What are some things that can be refined?. Copper Iron Lead Precious metals (ores, alloys, etc) oil Etc. . Processes. - cupellation - Pattinson process - fire refining

trent
Télécharger la présentation

Refining

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Refining By: Natalie Zoglman

  2. What is refining? • It is the purification of a substance or form.

  3. What are some things that can be refined? Copper Iron Lead Precious metals (ores, alloys, etc) oil Etc.

  4. Processes - cupellation - Pattinson process - fire refining - electrolytic refining - Bessemer process - etc.

  5. Cupellation Metallurgical process Example: Extract silver from lead Cupellation furnaces after Agricola, 1556/1950

  6. Pattinson Process Patented in 1833 8-9 iron pots Example: extract sliver from lead

  7. Fire Refining Fire melting Example: 99.25% pure Copper

  8. Electrolytic Refining Electrolysis Example: Creates 99.999% of pure copper

  9. Bessemer Process Bessemer converter

  10. Oil Refinery • Crude oil • Petroleum

  11. References Information: • "Cupellation." Wikipedia, the Free Encyclopedia. Web. 17 Jan. 2011. <http://en.wikipedia.org/wiki/Cupellation>. • "Refining (metallurgy)." Wikipedia, the Free Encyclopedia. Web. 17 Jan. 2011. <http://en.wikipedia.org/wiki/Refining_(metallurgy)>. • "Refining." Wikipedia, the Free Encyclopedia. Web. 17 Jan. 2011. <http://en.wikipedia.org/wiki/Refining>. • http://www.roughneckchronicles.com/Refining/electrolyticrefining.html Pictures: • "Copper." Rocks For Kids. Web. 17 Jan. 2011. <http://www.rocksforkids.com/R&M/copper.htm>. • "Base Metals Trading Tips and Market Outlook: Nirmal Bang | Stock Watch." Stock Watch | Stock Specific News. Web. 17 Jan. 2011. <http://www.stockwatch.in/base-metals-trading-tips-and-market-outlook-nirmal-bang-21988>. • http://ozedecals.com/store/index.php?main_page=product_info&cPath=10&products_id=112 • http://www.bing.com/images/search?q=fire+smelting&view=detail&id=60551390A0AA098D8DA5F99F9F51411D74285061&first=1&FORM=IDFRIR&adlt=strict

More Related