Synthesis of Zn/Al Layered Double Hydroxide and preparation of Zn/Al-Celluose have has been carried out with the coprecipitation method. Material has been obtained using as adsorbent of malachite g…
Research has been carried out on the manufacture of Na-Bentonite which is used as an adsorbent for Rhodamine-B dye. Ca-Bentonite and Na-Bentonite were characterized using Fourier Transform Infra Re…
Synthesis of silver nanoparticles (AgNPs) using putat leaf extract (Planchonia valida) had been carried out. AgNPs synthesis was carried out by varying the extract volume and heating temperature. T…
The research on the adsorption of the procion red mx-5b dye using the CaO/Fe3O4 composite has been carried out. CaO/Fe3O4 composite with mass ratio (1:1) were synthesized using coprecipitation meth…
SUMMARY Research has been conducted on the manufacture of carbon cucumber pulp and its application as an electrochemical double-layer electrode capacitor. This study aims to electrochemically predi…
Ludwigia octovalvis is one of the plants that often used as traditional medicine. Previous researchers have been reported some bioactivity from the extract or compound isolated from this plant such…
The test on performance of Membrane Electrode Assembly (MEA) on Proton Exchange Membrane Fuel Cell (PEMFC) with Pt-Black/C and Pt/C catalyst has been done. The study was conducted by four MEA. The …
The research about the application of carbon dots from binchotan and SnO2 ink as catalyst layer in Membrane Electrode Assembly (MEA) of Direct Methanol Fuel Cell (DMFC) has been done. Carbon dots w…
Water guava (ll. a4renm) bas been errtacted by macemtion method ofdry leaf powder in a rou, in n-hexane, ethyl acetate, and methanol solvents. The separation ofthe compounds was carried out on the …
The research of synthesis of the ZnO-Fe3O4 and its application to the degradation of methylene blue had been done. Composites were made with massa ratio of ZnO to Fe3O4 (1:1), (1:2) and (2:1). The …
Tembesu (Fagraea fragrans Roxb) are widely grown in the Ogan Ilir area, South Sumatra. Tembesu fruit is a plant that contains alkaloid compounds and has many benefits as herbal medicine. This resea…
Test on the electrolysis of water using Membrane Electrode Assembly (MEA) with TiO2/C catalyst on current and loading catalyst varied has been done. Electrode is characterized by Cyclic Voltametry …
This research is about molasses fermentation to produce ethanol with yeast isolate from coconut water which is immobilized on calcium alginate. Molasses has a high sugar content so it is very good …
The research on synthesis and characterization of composites ZnO-Fe2O3 for photodegradation of methylene blue has been done. The photodegradation process of methylene blue was carried out in severa…
Research on the activity of extracellular azoreductase enzymes from Bacillus tropicuss BD 01 has been carried out. Extract of azoreductase enzyme from bacteria B. tropicuss BD 01 was produced by ce…
Beriang plant (P. alternifolium) is one of species of the Theaceae family. This study aims to isolate and identify secondary metabolites contained in the n-hexane extract of the bark of Beriang (P.…
The preparation of nickel phosphate impregnated zeolite catalyst has been carried out with various concentrations of Zeolite-Ni(H2PO4)2, namely 2, 4, 6, 8 and 10 mEq/g. The purpose of this study wa…
Research on the preparation of probiotic robusta coffee with probiotic bacteria Lactobacillus bulgaricus has been carried out. This study aims to make probiotic coffee. Robusta coffee used consists…
Speciation analysis of Pb2+ and Pb4+ metal ions has been carried out in the waters around the Sukawinatan TPA Palembang covering the core zone, namely leachate, pond 1, pond 2, monitoring wells, bu…
Termites are pests that can cause damage to various types of wood, buildings and plants. Termites can digest cellulose because their intestines contain cellulolytic bacteria. Cellulolytic bacteria …
The research about synthesis reduced graphene oxide from oil palm empty fruit bunches using matoa leaf extract as reducing agent and its application for methylene blue adsorption has been done. To …
The research about has been carried out on performance and durability tests on the Membrane Electrode Assembly (MEA) using 40% Pt-Co/C electrodes at the anode and 12.5% Pt/C electrodes at the catho…
Alkaloids have been isolated from the bark of tembesu (Fragraea fragrans Roxb). This study complements the report on the alkaloid content of the tembesu bark. The antibacterial activity test was ca…
The synthesized of layered double hydroxide Zn-Cr and layered double hydroxide Zn-Cr/Cellulose composite by coprecipitation method were characterized by XRD, FT-IR and SEM-EDS analysis. The synthes…
Penelitian pengaruh laju alir dan waktu operasi pada konversi gas karbon dioksida menjadi metanol dengan metode reduksi elektrokimia menggunakan elektroliser multi-stack telah dilakukan. Persentase…
Research on the effect of humidifier temperature and hydrogen gas flow rate on MEA performance of PEMFC has been done. This study used MEA with Pt/C catalyst at the anode and Pd-Co/C at the cathode…
Semprawang (Dillenia ochreata) is a plant that belongs to the Dilleniaceae family. D. ochreata is empirically used by the Musi as a cure for scabies. Information about the activity of D.ochreata is…
Bagasse is a biomass waste containing lignocellulosic materials such as cellulose, hemicellulose and lignin. With the presence of these compounds, bagasse has the potential to be used as a raw mate…
Palm Oil Mill Effluent (POME) merupakan limbah yang berbahaya apabila dialirkan tanpa diproses terlebih dahulu. Pengolahan POME pada penelitian ini menggunakan metode elektrokoagulasi yang kemudian…
The use of alternative fuels is still developing and being researched. One of the alternative fuels is diisopropyl ether which has a high cetane number so that it is good for use as a fuel. Diisopr…