Researchers analyze how a chemical process could help recycle a common plastic waste
Researchers at Virginia Tech are exploring processes that might greatly increase the recycling of one of the world's most-produced plastics.
Researchers at Virginia Tech are exploring processes that might greatly increase the recycling of one of the world's most-produced plastics.
Polymers
5 hours ago
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39
Most residents living near a scenic fishing village in southwestern England where a parasite in the water sickened more than 45 people were told Saturday that they could safely drink the water again.
Environment
May 19, 2024
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9
A bottle is a rigid container with a neck that is narrower than the body and a "mouth". By contrast, a jar has a relatively large mouth or opening. Bottles are often made of glass, clay, plastic, aluminum or other impervious materials, and typically used to store liquids such as water, milk, soft drinks, beer, wine, cooking oil, medicine, shampoo, ink, and chemicals. A device applied in the bottling line to seal the mouth of a bottle is termed an external bottle cap, closure, or internal stopper. A bottle can also be sealed by a conductive "innerseal" by using induction sealing.
The bottle has developed over millennia of use, with some of the earliest examples appearing in China, Phoenicia, Rome and Crete. The Chinese used bottles to store liquids. Bottles are often recycled according to the SPI recycling code for the material. Some regions have a legally mandated deposit which is refunded after returning the bottle to the retailer.
This text uses material from Wikipedia, licensed under CC BY-SA