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2019 J Atomik reka MODIFIKASI DAN KARAKTERISASI ZEOLIT ALAM TASIKMALAYA DENGAN Fe2O3 MODIFICATION AND CHARACTERIZATION OF TASIKMALAYA NATURAL ZEOLITES WITH Fe2O3
(2019-03-09)
Research on natural zeolite has been carried out as a porous material modified by Fe2O3 semiconductor
material. Starting with natural zeolite preparation, dealumination by activating it using HCl solution, modifying
natural ...
2018 J atomik mela ANTIHYPERGLYCEMIC ACTIVITY OF JAMBU MAWAR LEAVES EXTRACT (Syzygium jambos (L.) Aston) ON MALE RABBIT ALLOXANT INDUCTED
(2019-03-15)
Antihyperglycemic activity of jambu mawar leaves extract (Syzygium jambos (L.) Aston) to lower blood
glucose levels in male rabbits (Oryctolagus cuniculus) induced by alloxant has been conducted. Simplicia jambu
mawar ...
2019 J atonmik Ersa ADSORPTION OF Fe METAL ION IN SOLUTION USING NATURAL ZEOLITE ACTIVATED BY KOH
(2019-08-01)
Adsorption of Fe metal ion in solution using natural zeolite activated by KOH has been conducted. Natural
zeolite was characterized using X-Ray Flourescence (XRF), X-Ray Diffraction (XRD) and surface area test. The
XRF ...
2019 prosiding snk jaka SINTESIS KOMPOSIT TiO2/WO3/SiO2 MENGGUNAKAN ABU SEKAM PADI SEBAGAI SUMBER SILIKA
(2019)
Telah dilakukan penelitian tentang sintesis komposit TiO2/WO3/SiO2 dengan abu sekam padi sebagai sumber
silika. Sintesis dilakukan dengan metode sol-gel-hidrotermal dengan perbandingan mol TiO2:WO3 1:0,5.
Karakterisasi ...
A review on photocatalytic: Modification of materialand the application to removal of dye in wastewater
(IOP Publishing, 2019-08-24)
2019 JKM YuliYana ISOLATION OF STEROID COMPOUNDS IN THE n-HEKSANA FRACTION FROM JARUM TUJUH BILAH LEAVES EXTRACT (Leuenbergeria bleo (Kunth) D.C.)
(2019-11-01)
This study aims to find secondary metabolites isolated from the leaves of the Jarum Tujuh Bilah (Leuenbergeria bleo
(Kunth) D.C.). The method used was maceration, fractionation and column chromatography and was identified ...
2019 JBAT Modification of Spent Bleaching Earth with WO3 and the Application for Photocatalytic Degradation of Waste Dyestuff under Solar Light
(2019-12)
Degradation of blue dye waste in Sarong Samarinda production using WO3-bleaching earth
(BE) has been conducted. Structural and morphological characterization has conducted
using X-ray diffraction (XRD), and Scanning ...
2019 Alchemy Validasi Metode Penentuan Benzena, Toluena dan Xilena pada Sampel Udara dan Tanah Menggunakan Kromatografi Gas
(2019-03-01)
Penelitian tentang validasi metode penentuan kadar benzena, toluena dan xilena pada sampel udara
dan tanah dengan menggunakan kromatografi gas telah dilakukan. Untuk mendapatkan hasil pengukuran
yang valid, beberapa ...
2020 J Atomik Damianus CORRELATION OF Pb METAL ION LEVELS ON PROTEIN CONCENTRATION IN CRUSH CONSTRUCTION (Gafrarium tumidium) TAKEN IN THE COAST OF BONTANG, EAST KALIMANTAN
(2019-11-07)
Research on the correlation of Pb metal ion levels to protein content in crush clams (Gafrarium tumidium)
taken at the coast of the East Kalimantan Rhino Estuary has been conducted. This study aims to determine the
levels ...
2019 prosiding snk dian DEGRADASI METILEN BIRU DENGAN METODE FOTOKATALITIK BERDASARKAN VARIASI BERAT KATALIS ZEOLIT-WO3
(2019)
Modifikasi zeolit alam dengan bahan semikonduktor WO3 yang digunakan sebagai katalis untuk reaksi
fotokatalisis zat warna metilen biru telah dilakukan. Tahapan penelitian meliputi preparasi zeolit, aktivasi
zeolit dengan ...