Proses Mekanokimia dan Pemanggangan untuk Peningkatan Kadar Lantanum dan Yttrium pada Mineral Monasit Menggunakan Variasi Ukuran Partikel 65 Mesh -170 Mesh = Mechanochemical and Roasting Processes for Increasing Lanthanum and Yttrium Grades in Monazite Minerals Using Variations in Particle Size 65 Mesh -170 Mesh

Peningkatan kadar logam tanah jarang pada bijih monasit melalui proses mekanokimia dan pemanggangan = Upgrading rare earth elements content from monazite ore with mechanochemical and roasting process

Penguatan Sifat Mekanik Komposit Karet Alam dan Lignin dengan Penambahan Coupling agent Karet Alam- Selulosa Bakteri = Enhancing the Mechanical Properties of Natural Rubber and Lignin Composites with the Addition of a Natural Rubber-Bacterial Cellulose Coupling Agent

Peningkatan kadar logam tanah jarang pada residu bauksit dengan metode mekanokimia dan pemanggangan = Upgrading of rare earth element on bauxite residue with mechanochemical and roasting treatments

Pengaruh penambahan larutan naoh pada proses mekanokimia terhadap hasil dekomposisi logam tanah jarang dari bijih monasit = Effect of addition of naoh solution in the process of mechanochemical decomposition of rare earth elements from monazite