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Now showing items 21-30 of 61
Sertifikat_Penelitian
(2021)
SINTESIS DAN STABILITAS NANOPARTIKEL PERAK (AgNPs) MENGGUNAKAN TRINATRIUM SITRAT
(Jurusan Kimia FMIPA Universitas Mulawarman, 2021-10-03)
Sintesis nanopartikel perak (AgNPs) dibuat dengan metode reduksi kimia. Reaksi antara perak nitrat (AgNO3) dengan trinatrium sitrat akan membentuk nanopartikel perak (AgNPs) yang ditandai dengan perubahan warna yang ...
Verification of determination of phosphate (PO43-) method in domestic wastewater using the ascorbic acid method with uv-vis spectrophotometer
(RedWhitePress, 2020)
Penelitian tentang verifikasi metode penentuan fosfat (PO43-) pada air limbah domestik dengan metode asam askorbat menggunakan spektrofotometer UV-Vis di PT Global Environment Laboratory telah dilakukan. Penentuan fosfat ...
Synthesis silver nanoparticles using trisodium citrate and development in analysis method
(AIP Conference Proceedings, 2021-09-28)
Synthesis of silver nanoparticles (AgNPs) and analytical development of sylver nanoparticles has been done. AgNPs were making by chemical reduction method using trisodium citrate as a reducing agent. AgNPs was prepared ...
PEMANFAATAN DIMENSI SETTLING POND UNTUK PENURUNAN PENCEMARAN KIMIA-FISIK AIR LIMBAH PERTAMBANGAN BATUBARA
(PROSIDING SEMINAR NASIONAL KIMIA BERWAWASAN LINGKUNGAN (SNK-BL) 2020, 2020)
The use of settling pond dimensions in coal mining has been widely used to reduce chemical-physical pollution of wastewater. This study aims to take advantage of the dimensions of the settling ...