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Environmental Applications of Microorganisms01:30

Environmental Applications of Microorganisms

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Bioremediation00:46

Bioremediation

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The introduction of polyesters has brought major development to the textile industry. The wrinkle-free behavior of polyester blends has eliminated the need for starching and ironing clothes.
Polyesters are commonly prepared from terephthalic acid and ethylene glycol; the crude product is known as poly(ethylene terephthalate) or PET. However, polyesters are synthesized industrially by transesterification of dimethyl terephthalate with ethylene glycol at 150 °C. The two reactants and the...
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Biofilms01:29

Biofilms

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Threats to Biodiversity01:50

Threats to Biodiversity

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What is an Ecosystem?01:17

What is an Ecosystem?

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