News tagged with waste

Can heat be controlled as waves?

A growing interest in thermoelectric materials—which convert waste heat to electricity—and pressure to improve heat transfer from increasingly powerful microelectronic devices have led to improved theoretical ...

dateJun 23, 2015 in Nanophysics
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Re-use of paper sludge via pyrolysis

The University of Twente is helping the paper industry to convert paper sludge - the largest waste stream from paper factories - into bio-oils and raw materials suitable for re-use. At the end of the summer, ...

dateJun 04, 2015 in Energy & Green Tech
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Using sago waste to absorb oil spills

Waste material generated by Malaysia's sago palm industry has potential for use as an adsorbent for cleaning up oil spills, according to a study published in the Pertanika Journal of Science and Technology.

dateJun 18, 2015 in Materials Science
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