Educated Earth // Videos - Tech & Gadgets - Purification Of Lead
User:
Pass:
Remember Me
Forgot Pass Register

Our educational work is entirely supported by people like you. Your donations directly add new exhibits and new features to the website, and even helps us open the Prehistoria Natural History Center!




eXTReMe Tracker

Videos / Tech & Gadgets / Purification Of Lead







Purification Of Lead
Loading the player...

Purification Of Lead
Before lead can be used in products, it must be processed through a smelting process to extract the sulfur. This film explains that process.


  • Currently 2.94/5
  • 1
  • 2
  • 3
  • 4
  • 5
Rating: 2.9 / 5 (936 votes)
Posted by Spock on May 10, 2011
Hits: 4225

More Videos

Jill Bolte Taylor's Stroke of Insight
Jill Bolte Taylor's Stroke of Insight
Type: Biology & Medicine
Megladon - The Extinct Whale Killer
Megladon - The Extinct Whale Killer
Type: Life on Earth
Paleontologists Unearth Ancient Whale Pod
Paleontologists Unearth Ancient Whale Pod
Type: Life On Earth
Chandra, Not Your Backyard Telescope
Chandra, Not Your Backyard Telescope
Type: Astronomy
Nanotechnology Takes Off
Nanotechnology Takes Off
Type: Tech & Gadgets
Michio Kaku on Artificial Intelligence
Michio Kaku on Artificial Intelligence
Type: Tech & Gadgets
Wasps Have A Good Memory
Wasps Have A Good Memory
Type: Life on Earth
The Particle Puzzle
The Particle Puzzle
Type: Astronomy
Mind Controlled Tweeting
Mind Controlled Tweeting
Type: Tech & Gadgets
New England Seamounts
New England Seamounts
Type: Earth Sciences
New Footage Of The Final Shuttle Launch
New Footage Of The Final Shuttle Launch
Type: Astronomy
Scientology And Me
Scientology And Me
Type: Documentaries
Meet the Elements
Meet the Elements
Type: Physics & Chemistry
Yuri Gagarin - First Man In Space
Yuri Gagarin - First Man In Space
Type: Astronomy
World's Rarest Animals
World's Rarest Animals
Type: Life On Earth

Comments

Posted by Tibor on May 10, 2011 at 5:03 pm
Cool! Just yesterday I recycled 83lbs. of lead!! Most people won't see that amount in a lifetime : )
Posted by nova on May 20, 2011 at 6:08 pm
Crazzy! How'd you ever accumulate that much?
Posted by Tibor on May 21, 2011 at 12:22 pm
Rip out from one house. Someone, somewhere, thought it to be a good idea to use lead for a shower pan liner! I made .30 cents per lb on that!
User: Pass: Remember Me

To comment on this item, please login or register.


Warning: Unknown: Your script possibly relies on a session side-effect which existed until PHP 4.2.3. Please be advised that the session extension does not consider global variables as a source of data, unless register_globals is enabled. You can disable this functionality and this warning by setting session.bug_compat_42 or session.bug_compat_warn to off, respectively in Unknown on line 0