Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Dian Pawitra Yumna"'
Publikováno v:
MATEC Web of Conferences, Vol 156, p 03021 (2018)
Waste of Phosphoric acid industry, which called phosphogypsum consists of 65% gypsum, 25% water and 10% impurities. Phosphogypsum can only be used up to 15% and the rest is thrown away. The objective purpose of this study is to reduce the content of
Externí odkaz:
https://doaj.org/article/8e38f894244f4f73922dbe463592da90
