In this study, the synthesis of CoFe2O4/SiO2/NiO composites was carried out for the photocatalytic degradation of methylene blue dye. The synthesized materials were characterized using XRD, SEM-EDS…
Research has been carried out on the synthesis of CuFe2O4/SiO2/NiO composites and its application on photocatalytic degradation of congo red dye. CuFe2O4 was synthesized using coprecipitation metho…
The antibacterial activity of the ethanol extract of bitter leaf (Andrographis paniculata ness.) and its fractions has been tested against bacteria that cause pneumonia. This research begins with t…
Antibacterial activity of ethanol extract and ethyl acetate fractions of papaya leaves for preparations of gel based hand sanitizer had been carried out on this research. Papaya leaves was extracte…
Research entitled Fe3O4-TiO2 and its application to the photodegradation of methylene blue dye had been investigated. Fe3O4-TiO2 composites had been prepared with mass ratios (1:1), (1:2) and (2:1)…
The research on synthesis of composites Kitosan-Al2O3 by the sol-gel methodfor photodegradation of methylene blue has been carriedout.Chitosan-Al2O3 varied by mass ratios (1:1), (1:2) and (1:3). Th…
Synthesis of SnO2/ZnO nanocomposites was counducted by doping semiconductor SnO2 by Zn metal. Composites, were made with mass ratio of SnO2 to ZnO (1:0.5), (1:1) and (1:1.5), were characterized use…
Telah dilakukan penelitian tentang pengaruh temperatur dan berat katalis pada proses pembuatan bio-oil dari limbah TKKS menggunakan katalis Ni/ZAA untuk menyelidiki pengaruhnya terhadap hasil yield…
Research on the synthesis of NiFe2O4/SiO2/NiO and its application on photocatalytic degradation of congo red dye has been done. The NiFe2O4 compound was synthesized through coprecipitation method, …
The synthesis of CaO/Fe3O4 composites has been carried out using the coprecipitation method with a weight ratio of 1:1. CaO used from blood clam shells were calcined at 1000 °C for 6 hours. Analys…
Phytochemical screening and synthesis of silver nanoparticles (AgNPs) have been carried out using leaf extract of Seribu Kuman (Rhinacanthus nasutus). Phytochemical screening of the leaf extract of…
Research has been carried out on the synthesis of CoFe2O4/SiO2/Ag for adsorption of methylene blue dye and antibacterial test. The results of the synthesis were characterized using XRD, SEM-EDS and…
Pelangas (Aporosa octandra) is a plant belongs to Phyllanthaceae family which reported to have various traditional’s medicinal properties that have not been widely studied for their chemical cont…
Penelitian dengan judul sintesis CaO/Fe3O4 dari cangkang bekicot (Achatina Fulica) untuk adsorpsi zat warna metilen biru telah dilakukan. Cangkang bekicot dipreparasi untuk mendapatkan serbuk CaO y…
MEMBRANE ELECTRODE ASSEMBLY (MEA) PERFORMANCE AND DURABILITY TEST WITH Pt-Co/C CATALYST ON MULTISTACK PROTON EXCHANGE MEMBRANE FUEL CELL (PEMFC) Eko Afrizal, Supervised by Dr. Dedi Rohendi, M.T. an…
Keberadaan zat warna congo red dalam air dapat dihilangkan dengan metode adsorpsi. Komposit CaO/Fe3O4 sebagai adsorben dapat mengadsorpsi zat warna congo red dalam air. Komposit CaO/Fe3O4 dan Fe3O4…
Research of CdFe2O4 synthesis through coprecipitation method and its application for photodegradation and adsorption of methylene blue dye had been conducted. CdFe2O4 nanoparticles were characteriz…
Methylene blue can cause environmental pollution if discharged without proper treatment. Many textile industries dispose of methylene blue dye waste with concentrations above the threshold freely i…
Synthesis of nanocomposite chitosan-Ti02 have been done. Nanocomposite made of chitosan was isolated from crab shell as chitosan-a and squid pens as chitosanp. The nanocomposite was applied for pho…
Penelitian tetang pengaruh komposisi montmorillonit dan gula tebu terhadap sifat katalis komposit montmorillonit-karbon sulfonat telah dilakukan. Penelitian diawali mencampurkan montmorillonit dan …
Preparation and characterization of edible film from com starch which incorporated with Virgin Coconut Oil (VCO) to produce edible film had been conducted. This research also examined the physical …
Penelitian ini bertujuan untuk membuat film edibel dari pati aren (Arenga pinnata) yang diinkorporasi dengan ekstrak secang (Caesalpinia sappan L.) untuk menghasilkan film edibel yang bersifat anti…
Preparation of calcium oxide catalyst (CaO) from Mangrove clam shells (Geloina expcinsci) by decomposition at various temperatures i.e. 600, 700, 800, 900, 1000 and 1100°C. The XRD result shows pe…
This research about the influence of zeolite and sugarcane composition to characters of sulfonated zeolite-carbon composite catalyst was done. Sulfonated zeolite-carbon composite catalysts were con…
Research on a heterogeneous catalyst in the form of montmorillonite sulfonated carbon composite has been done. Montmorillonite sulfonated carbon composite was prepared by mixing molasses with montm…
Telah dilakukan sintesis nanokomposit Ca-bentonit-CuFe204 secara kopresipitasi menggunakan senyawa CuCl2 dan FeCl3 pada perbandingan CuFe204 : Cabentonit (1:2). Komposit Ca-bentonit-CuFe204 dikarak…