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Akademický článek

Properties of Green Tea Waste as Cosmetics Ingredients and Rheology Enhancers

Autor: Audrey Zahra, Seo-Kyoung Lim, Soo-Jeong Shin, Ik-Jun Yeon

Publikováno v: Applied Sciences, Vol 12, Iss 24, p 12871 (2022)

Green tea waste (GTW) is a naturally abundant material, and it has not been widely reused into more valuable materials. The composition of GTW was identified using NMR for carbohydrate composition, an element analyzer for protein content, acetone and

Externí odkaz: https://doaj.org/article/c7f222255b30468390bb415c2f82967b

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Correlation Analysis and Forecasting the Water Quality by ARIMA Time Series Model of Small Towns’ Sewage Flowing into the Han River - Focusing on the Region of C City, South Korea

Autor: Ji-Sun Jung, Deuk-Hwan Jun, Cho KIm, Ik-Jun Yeon, Sung-Sik Park

Publikováno v: Journal of the Korean Society for Environmental Technology. 20:285-293

Public sewage system in rural areas is the basic environmental facility to purify water discharged to local rivers. It is important to forecast water quality using a model to manage the self-purification capacity of local rivers. In this paper, not a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7b9ad9439f457fb4926fc20b12a2dffa
https://doi.org/10.26511/jkset.20.5.1

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