Modelling studies of methylene blue dye removal using activated corn husk waste: Isotherm, kinetic and thermodynamic evaluation by Tuti Handayani, Emriadi, Deswati, Putri Ramadhani, Rahmiana Zein

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The potential of duck egg white as a modifier for activated rice straw to enhance Cr(VI) ions adsorption in an aqueous solution by Adewirli Putra, Syiffa Fauzia, Deswati Deswati, Syukri Arief, Rahmiana Zein

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Banana Stem (Musa balbisiana Colla) as Potential Biosorbent to Remove Methylene Blue Dye in Wastewater: Isotherm, Kinetic, Thermodynamic Studies and Its Application by Rahmiana Zein, Clalitya Akmal, Safni Safni, Syiffa Fauzia, Putri Ramadhani

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Enhanced conversion of used palm cooking oil to biodiesel by a green and recyclable palm kernel shell ash-derived catalyst: Process optimization by response surface methodology by Lidya Novita, Safni, Emriadi, Flávio Augusto de Freitas, Syiffa Fauzia, Rahmiana Zein

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Training on Postharvest Guava Fruit Processing in KWT Jambu Biji, VII Koto Sungai Sariak, Pariaman by Yefrida Yefrida, Refilda Refilda, Imelda Imelda, Refinel Refinel, Rahmiana Zein, Safni Safni, Admi Admi, Dheasy Gustira, Jihanul Khaira, Harza Dipajana Umardi

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Pengembangan Usaha Akuaponik di Kolam Ikan TPQ & RTQ Raudhatul Adzkia Dalam Koto, Kabupaten Agam by Refilda Refilda, Rahmiana Zein, Hermansyah Aziz, Yefrida Yefrida, Zilfa Zilfa, Syukri Syukri, Matlal Fajri Alif, Yulizar Yusuf, Admi Admi, Raihan Hanif Aulia, Nurul Afifah

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Pelatihan Praktikum Kimia Sederhana di SMAN 16 Padang by Imelda Imelda, Refinel Refinel, Refilda Refilda, Yefrida Yefrida, Hermansyah Aziz, Yulizar Yusuf, Suryati Suryati, Zulkarnain Chaidir, Sumaryati Syukur, Rahmiana Zein, Novesar Jamarun, Safni Safni, Zilfa Zilfa, Yetria Rilda, Norman Ferdinal, Tommi Hermansyah, Fivi Mona Bareno

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