The idea of a nature friendly plastic has been directionless around in chemists minds for several decades. Something that is affordable, easy to make, biodegradable, and most importantly, sound as durable as the plastic we use in so many different aspects of life. (IV bags, Chairs, toys, and bullet proof vests to pertain a few) has eluded many of the top chemists from around the world for off the beaten track(predicate) too long. That is, until now.
Scientists in Hawaii rich person developed a biological reactor that converts a slurry of food barren into a biodegradable plastic. Thats correct, we Americans, who throw out over 22 million tons of waste each year have actually been throwing away a much-needed solution towards the growing landfill problem. (Food waste causes landfills to stink and produce methane, a greenhouse gas. Moreover, the waste has been know to leach into and contaminate groundwater)
The touch on in which this effect takes emerge is called Acid Release. While innovative, the concept is not on the whole new. The British chemicals company ICI started making the biodegradable polymer (PHB) about 10 years ago. Although popular, PHB was 10 times as expensive as standard polymers because it was made using pure sugar and an total acid.
Now Jian Yu and his contemporaries at the Hawaii Natural Energy lay down in Honolulu believes theyve tack an extremely affordable process to reach the same effect. Yu first collected food scrap from a local restaurant and blended them with water to take in a rather disgusting concoction that he fit(p) in a warm, airtight container. Bacteria began multiplying rapidly and began falling out down the organic molecules of the food, releasing acid. The acid was siphoned off via a pump into a second container, while more slurry was added to the mix. (Yu) found that the acid molecules in the...
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