TOXIC MATERIALS IN ELECTRONICS PowerPoint PPT Presentation

presentation player overlay
About This Presentation
Transcript and Presenter's Notes

Title: TOXIC MATERIALS IN ELECTRONICS


1
TOXIC MATERIALS IN ELECTRONICS
2
  • There are over one thousand toxic materials found
    in common electronics. These range from solvents
    and flame retardants to other dangerous
    chemicals. These toxic materials can be found in
    anything from circuit boards and hard drives to
    cell phones and display panels such as flat
    screens.
  • In landfills today around 40 of the heavy metals
    found there including lead, mercury, and cadmium,
    comes from electronics that have been not
    properly recycled.
  • Significant culprits for these toxins are Cathode
    Ray Tubes (CRTs) or computer monitors. Recycling
    these products can help prevent them from ending
    up in landfills and causing safety hazards.

3
  • Common Toxins
  • With thousands of toxins in electronics that if
    disposed of incorrectly can be health or
    environmental hazards there are a few very common
    toxins found in electronics that are most
    prevalent. These toxins include lead, a well-
    known cause of brain damage, mercury, which can
    cause kidney damage, cadmium, which can poison
    the kidneys and accumulate in your body, and
    Brominated Flame Retardants (BFRs), which can
    cause hormone issues which have been known to
    cause developmental problems.  In the
    semiconductor industry, which is crucial to the
    electronics industry as a whole, Indium is used,
    and can become another major problematic toxin.

4
  • CRT and LCD Monitors
  • Cathode Ray Tube televisions and monitors, for
    example, contain a large amount of toxins. An
    average Cathode Ray Tube monitor contains between
    four and eight pounds of lead. While flat panel
    monitors and TVs contain a lot less, there are
    still significant amounts and they must be
    disposed of properly. Flat panel TVs also contain
    a lot of mercury, which essentially makes them
    just as harmful as CRTs if the correct
    precautions are not taken.

5
(No Transcript)
6
(No Transcript)
7
Questions?More Information?
Website http//www.allgreenrecycling.com/ All
Green Recycling info_at_allgreenrecycling.com (800)
780-0347   Sources http//www.allgreenrecycling
.com/blog/toxic-materials-in-electronics/
Write a Comment
User Comments (0)
About PowerShow.com