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Sulfur / Sulphur Links |
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Sulfur Mining in East Java, Indonesia A miner extracts sulfur from pipe at the flow crater at the Ijen volcano complex on May 24, 2009 in East Java, Indonesia. The molten sulfur emerges from the pipes colored deep red, and gradually turns a yellow shade as it cools and hardens. (Ulet Ifansasti/Getty Images)
More photos at
http://www.boston.com/bigpicture/2009/06/ Sometimes we rant about government regulations. In this case PetroChemical industry regulations for our safety, such as wearing Personal Protective Equipment (PPE), are looking pretty good. |
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Engineering Calculators On-line |
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The History of Sulfur |
www.google.com/search?q=the+history+of+sulfur&hl=en&sa=G&tbo=p&num=100&tbs=tl:1,tll:2000,tlh:2049&ei=Vb7DSs-VNJC0sgOkjuW1Cg&oi=timeline_histogram_main&ct=timeline-histogram&cd=13 |
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