Coffee grounds is expected to become a renewable energy, coffee grounds deodorization, exfoliating, what else can be done?
The coffee grounds left after brewing coffee beans are generally thrown into the trash can, and some of the use of coffee powder also stays in daily life cleaning, beauty, such as odor deodorization, skin whitening and other functions. The catering manufacturing industry will make coffee grounds into quilt covers, and some green household enterprises will turn them into environmentally friendly furniture, all of which stay at the level of life.
But at a research institute in Daejeon, South Korea, staff have achieved rapid thermal decomposition of coffee oil from coffee grounds after years of research and development, Reuters reported. In addition, Korean garment manufacturers have made jeans fabric from coffee grounds processed from coffee carbon fiber. Coffee grounds is expected to become a new generation of environmentally friendly and renewable energy with better economic benefits in the future.
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