Ditemukan 6 dokumen yang sesuai dengan query
Jakarta: Departemen Pertambangan, 1983
549.53 IND a
Buku Teks Universitas Indonesia Library
Dwiki Prasetya Ernanto, author
Penelitian ini merupakan rangkaian penelitian lanjutan dari studi iron removal pada sampel pregnant leach solution (PLS) hasil pelindian bijih nikel laterit. Penelitian ini berfokus pada pengendapan unsur nikel dan kobalt yang terkandung di dalam sampel dengan proses hidrometalrugi menjadi produk mixed hydroxide precipitate (MHP). Sebelumnya, sampel PLS sudah dilakukan penghilangan...
Depok: Fakultas Teknik Universitas Indonesia, 2022
S-pdf
UI - Skripsi (Membership) Universitas Indonesia Library
Mazidah Mamat, author
Nanocomposites of zinc-aluminium-anthranilate (ZAAN) have been synthesized at different concentrations of anthranilic acid by co-precipitation method. These materials have been examined in detail by powder X-ray powder diffraction (PXRD) which showed the expansion of the basal spacing from 0.89 to ca. 1.33 nm and the shifting of the 003 peak...
Depok: Faculty of Engineering, Universitas Indonesia, 2013
UI-IJTECH 4:1 (2013)
Data Jurnal Tercetak Universitas Indonesia Library
Nasution, Abdillah Imron, author
Fluorosis is a condition due to ingestion of excessive amounts of flour which can cause the change in tooth structure and strength. However, there is still lack of explanation on the surface structure of crystal hydroxyapatite that influences the microscopic characteristic of fluorosis enamel. Objectives: To investigate the surface structure...
Jakarta: Fakultas Kedokteran Gigi Univerversitas Indonesia, 2009
AJ-Pdf
Artikel Jurnal Universitas Indonesia Library
Febriyanti, author
Indonesian Journal of Dentistry 2006; Edisi Khusus KPPIKG XIV: 111-116
Apexification is the preparation of the endodontic treatment for a tooth with pulpal necrosis and incomplete developed apex. The aim of this treatment is to stimulate further apex development and formation of calcified tissue at the apex, so that conventional endodontic...
Fakultas Kedokteran Gigi Universitas Indonesia, 2006
PDF
Artikel Jurnal Universitas Indonesia Library
Apexification is a procedure well recognized and accepted by clinicians and researchers alike. Apexification is an endodontic treatment that intends to stimulate of apex formation. One material in dentistry is calcium hydroxide that is most commonly used to induce an apical hard tissue barrier. Because of the capacity to promote...
[Fakultas Kedokteran Gigi Universitas Jember, Journal of Dentistry Indonesia], 2007
pdf
Artikel Jurnal Universitas Indonesia Library
