Sintesis dan karakterisasi hidrogel NaCMC-g-Poli (AA-co-AAm) termodifikasi abu sekam padi sebagai superabsorben pupuk lepas lambat makronutrien npk = Synthesis and characterization of hydrogel NaCMC-g-Poli (AA-co-AAm) modified by rice husk ash as superabsorbent slow release macronutrient npk fertilizer

Sintesis dan studi kinetika swelling-release superabsorben selulosa sekam padi tercangkok poli (akrilat co akrilamida) dan pemanfaatannya sebagai pupuk slow-release = Synthesis and study swelling release kinetic superabsorbent cellulose from rice husk grafted poly acrylate co acrylamide applied as slow release fertilizer

Sintesis nanokomposit natrium alginat ganggang coklat tercangkok poli (akrilat-co-akrilamida) termodifikasi montmorillonite sebagai superabsorben pupuk lepas lambat = Synthesis of nanocomposite sodium alginate from brown algae grafting by poly (acrylic acid-co-acrylamide) modified by montmorillonite as superabsorbent slow release fertilizer

Sintesis dan karakterisasi zeolit ZSM-5 mesopori dari campuran abu terbang batubara dan abu sekam padi sebagai katalis heterogen pada reaksi oksidasi parsial metana menjadi metanol = Synthesis and characterization of mesoporous ZSM-5 zeolite from fly ash and rice husk ash as heterogeneous catalyst for reaction of partial oxidation of methane to methanol

Sintesis nanokomposit natrium alginat tercangkok poly aa-co-aam /montmorillonite sebagai superabsorben pupuk lepas lambat mikronutrien = Synthesis of nanocomposite sodium alginate grafting by poly acrylic acid co acrylamide modified by montmorillonite as superabsorbent slow release micronutrient fertilizer