Effect of Salt Washing Process on Content and Iodium Stability of Salt. Salt washing process should increase the salt quality. It should clean the salt from sludge or clay and also reduce the impurity compound such as Mg, Ca and the reductor content. The objective of these reseach is to assess the effect of washing [...]
Isolation of Methyl Laurate from Coconut Oil as Raw Material for Fatty Alcohol Sulfate. Methyl laurate is a raw or base material for many industries, including surfactant industries. In this research, coconut oil (VCO) is transesterified with methanol to produce methyl ester, using NaOH as the catalyst. Methyl laurate is then separated by method based [...]
Dari hasil pengukuran antena dengan DGS dibandingkan dengan antena tanpa DGS diperoleh penekanan efek mutual coupling sebesar 7,9 dB, perbaikan nilai return loss sebesar 33,29% yaitu dari -30,188 dB menjadi -40,24 dB dengan pelebaran axial ratio bandwidth sebesar 10 MHz. Pelebaran bandwidth ini diperoleh dari frekuensi kerja 2,63 GHz – 2,67 GHz pada antena tanpa [...]
1. AUDIT SARANA PRASARANA PENCEGAHAN PENANGGULANGAN DAN TANGGAP DARURAT KEBAKARAN DI GEDUNG FAKULTAS X UNIVERSITAS INDONESIA TAHUN. Download 2.PERAN 1 DAN 9 wt. % Zn DALAM PROSES PENGERASAN PRESIPITASI PADUAN ALUMINIUM AA319. Download 3.PENGARUH OZON DAN KONSENTRASI ZEOLIT TERHADAP KINERJA PROSES PENGOLAHAN LIMBAH CAIR YANG MENGANDUNG LOGAM DENGAN PROSES FLOTASI. Download 4.PREPARASI SUBSTRAT LIMBAH BIOMASA [...]