James Clark
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From LCDs to medical materials
A green technology can be used to extract valuable chemicals and the recovered low-value plastic can be turned into higher-value materials for new and important applications
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From waxes to riches
Supercritical carbon dioxide can be used to remove valuable chemicals, including waxes, from plants, the most widely available and cheap source of biomass in the world
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Making the most of starch
With some clever chemistry starch represents an enormous and sustainable source of renewable carbon for non-food applications.