The popularity of coffee consumption has increased steadily in these years, so the amount of coffee grounds per year is grown. However, the coffee contain an antioxidant, hence the coffee grounds in part. It has been used as components in cosmetics are also grounds the physical characteristics that are highly porous can absorb moisture. The composition of the element potassium (K), calcium, Ca) and magnesium (Mg). The requirements to the application of the coffee grounds for the needing to increase the use of natural rubber, so we have an interest in that project research. "A preliminary study on the application of coffee grounds in latex" NR - coffee grounds composite as an alternative to adding value to natural rubber as well as applications that waste coffee grounds to benefit even more. The result shows that flexible rubber particles are the coffee grounds, but not on the stretch elastic properties make it worse. When the rubber, crushed the particles are smaller when coffee grounds make great treasure, not grind.
국제과학영재학회 [The Society for the International Gifted in Science]
설립연도
2006
분야
자연과학>자연과학일반
소개
과학영재를 위한 연구 활동을 통하여 과학영재를 발굴하고, 발굴된 과학영재가 과학 분야의 관련 연구 활동을 할 수 있도록 지원하여, 이들이 과학 관련 분야의 진로를 선택하도록 장려함으로써 국제경쟁력을 갖춘 우수 과학기술인을 배출하고 국가 경제발전 및 문화창달과 세계 과학 발전에 기여함을 목적으로 한다.
간행물
간행물명
APEC Youth Scientist Journal [APEC 청소년 과학학술지]
간기
반년간
pISSN
2005-5625
수록기간
2009~2022
십진분류
KDC 405DDC 505
이 권호 내 다른 논문 / APEC Youth Scientist Journal Vol. 8 No. 2