Retention and separation of some rare earth elements as dibutyldithiophosphate and dibutyldithiocarbamate complexes on liquid chromatographic columns H.H,Bahti,Y.Mulyasih ,N.Yuliati,H.Budiman,H.anggraeni,A.Agma.M.,R.D.Hartati .Siti Rochani

Science and technology of rare earth materials

Pengaturan Mineral Logam Tanah Jarang di Indonesia dalam Kaitannya dengan Pengelolaan Limbah Pertambangannya = Regulation of Rare Earth Elements in Indonesia in Relation to its Mining Waste Management

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

Pengaruh penambahan logam tanah jarang Lantanum dan Yttrium terhadap morfologi grafit pada besi tuang = effect of lanthanum (La) and Yttrium (Y) rare earth elements on graphite morphology of cast iron