In the battle against climate change, the role of chemistry and the chemical industry is often overlooked. As India ...
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Live Science on MSNScientists break down cheap plastic using the air — and turn it into something far more valuableScientists developed a new method for breaking down one of the most common plastics to a byproduct that can be upcycled into ...
Their method begins with adding a molybdenum catalyst and activated carbon to PET. When heated, the plastic breaks down into smaller pieces. Exposing these pieces to air moisture turns them into ...
Next, the researchers exposed the material to air. With the tiny bit of moisture from air, the material turned into terephthalic acid (TPA)—the highly valuable precursor to polyesters.
BP's waterfront Berkeley County site makes a chemical called purified terephthalic acid, or PTA, that is the primary raw ingredient in clothing, food packaging, carpets, electrical insulation and ...
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