Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Deri Agustiawan"'
Autor:
Didiek Sugandi, Deri Agustiawan, Ericco Wijayanto, Maria Oktavia Putri Marpaung, Muhammad Yahya Ayyash, Nelly Wahyuni
Publikováno v:
Jurnal Kimia Riset, Vol 9, Iss 1, Pp 10-19 (2024)
The photocatalyst method is effective in degrading humic acid into O2 and H2 compounds that are more environmentally friendly. The photocatalysis process involves light and semiconductors such as TiO2 to accelerate the reaction rate. Therefore, modif
Externí odkaz:
https://doaj.org/article/4765d685d826422480e6369851d820a5
Autor:
Lavena Imelda Putri, Deri Agustiawan, Didiek Sugandi, Khaizurani Arfida, Mardhatilla, Nelly Wahyuni
Publikováno v:
Jurnal Kimia Riset, Vol 8, Iss 2, Pp 175-185 (2023)
The photocatalyst process involves light (photons) as an energy source and catalysts such as TiO2 to accelerate the reaction. Efforts are made to reduce the band gap energy of TiO2 by shifting the absorption towards visible light using metal cation d
Externí odkaz:
https://doaj.org/article/ea94ea50e34a4f13ae53c1bf6c8f2eab
Autor:
Didiek Sugandi, Deri Agustiawan, Ericco Wijayanto, Lo Mei Ly Vebriyanti, Gabriela Yenti Landang Panaya, Nelly Wahyuni
Publikováno v:
Positron, Vol 13, Iss 1, Pp 69-76 (2023)
The increasing number of laundry businesses in Pontianak causes increased laundry waste, which is dangerous for health and the environment because anionic surfactants such as Linear Alkylbenzene Sulfonate (LAS) are hard degradable. Photocatalyst is a
Externí odkaz:
https://doaj.org/article/f0047c654cf84f738506e32d0c0134f0
Publikováno v:
Positron, Vol 11, Iss 2, Pp 112-120 (2021)
Sungai Kapuas berperan sebagai sarana transportasi, sumber air baku untuk PDAM, tempat rekreasi, hingga menjadi tempat pembuangan sampah dan limbah bagi masyarakat Pontianak, Kalimantan Barat. Sampah plastik merupakan sampah yang paling banyak dihasi
Externí odkaz:
https://doaj.org/article/f89150f110e44c0f926497f51aeb56d3
