Analisis Kinetika Pertukaran Ion NH4+ dan H+ pada Zeolit Alam Lampung dengan Shrinking Core Model

by Simparmin Ginting
Published 2009-12-01

Pemanfaatan Zeolit Alam Teraktivasi untuk Adsorpsi Logam Krom (Cr3+)

by Lisanti Emelda, Suhardini Martiana Putri, Simparmin Ginting
Published 2013-12-01

Mesopori MCM-41 sebagai Adsorben: Kajian Kinetika dan Isotherm Adsorpsi Limbah Cair Tapioka

by Darmansyah Darmansyah, Simparmin Ginting, Lisa Ardiana, Hens Saputra
Published 2016-06-01

Implementation of biogas-based energy security program and evaluation of its sustainability in Kediri village, Pringsewu district, Lampung province

by Sri Ismiyati Damayanti, Simparmin Ginting, Otik Nawansih, Siti Hudaidah
Published 2020-07-01