PREPARASI KOMPOSIT HIDROKSI LAPIS GANDA Zn/Al-SELULOSA DAN APLIKASINYA SEBAGA…
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…
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- xviii, 43 hlm.; ilus.; 29 cm
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- Call Number
- T793932022
MODIFIKASI DAN PEMANFAATAN BENTONIT SEBAGAI AGEN ADSORPSI ZAT WARNA RHODAMIN-…
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…
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- xvii, 34 hlm.; ilus.; 29 cm
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- T791842022
SINTESIS NANOPARTIKEL PERAK (AgNPs) MENGGGUNAKAN EKSTRAK DAUN PUTAT( Planchon…
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…
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- xxii, 70 hlm.; ilus.; 29 cm
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- T791752022
SINTESIS KOMPOSIT CaO/Fe3O4 UNTUK ADSORPSI ZAT WARNA PROCION RED MX-5B
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…
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- xvii, 44 hlm.; ilus.; 29 cm
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- T788912022
PREPARASI KARBON BERBAHAN DASAR KULIT TIMUN SURI DAN APLIKASINYA SEBAGAI ELEK…
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…
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- vii, 28 hlm.; ilus.; 29 cm
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- T679042022
ISOLASI SENYAWA STEROID DARI TUMBUHAN LUDWIGIA OCTOVALVIS DAN UJI ANTIBAKTERI
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…
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- xviii, 50 hlm.; ilus.; 29 cm
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- T623362022
UJI KINERJA MEMBRANE ELECTRODE ASSEMBLY (MEA) PADA PROTON EXCHANGE MEMBRANE F…
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 …
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- xvii, 34 hlm.; ilus.; 29 cm
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- T628442022
APLIKASI TINTA KARBON BINCHOTAN DENGAN SnO2 UNTUK LAPIS KATALIS DALAM MEMBRAN…
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…
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- xvi, 70 hlm.; ilus.; 29 cm
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- T706612022
ISOLASI SENYAWA METABOLIT SEKUNDER DARI EKSTRAK DAUN TUMBUHAN JAMBU AIR (Syzy…
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 …
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- xv, 39 hlm.; ilus.; 29 cm
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- T705712022
SINTESIS KOMPOSIT ZnO-Fe3O4 DAN APLIKASINYA PADA FOTODEGRADASI ZAT WARNA METI…
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 …
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- xx, 34 hlm.; ilus.; 29 cm
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- T656982022
IDENTIFIKASI SENYAWA ALKALOID BUAH TEMBESU (FAGRAEA FRAGRANS ROXB) DAN UJI AK…
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…
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- xx, 36 hlm.; ilus.; 29 cm
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- T655622022
ELEKTROLISIS AIR MENGGUNAKAN MEMBRANE ELECTRODE ASSEMBLY (MEA) DENGAN KATALIS…
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 …
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- xvi, 44 hlm.; ilus.; 29 cm
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- T670302022
FERMENTASI MOLASE MENGHASILKAN ETANOL DENGAN ISOLAT YEAST DARI AIR KELAPA YAN…
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 …
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- xviii, 32 hlm.; ilus.; 29 cm
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- T629822022
SINTESIS DAN KARAKTERISASI KOMPOSIT ZnO/Fe2O3 SERTA APLIKASINYA UNTUK FOTODEG…
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…
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- xvi, 42 hlm.; ilus.; 29 cm
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- T620942022
UJI AKTIVITAS ENZIM AZOREDUKTASE EKSTRASELULER DARI BAKTERI Bacillus tropicus…
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…
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- vi, 38 hlm.; ilus.; 29 cm
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- T623442022
ISOLASI SENYAWA ANTRAKUINON DARI EKSTRAK n-HEKSANA KULIT BATANG BERIANG (Ploi…
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.…
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- xiv, 44 hlm.; ilus.; 29 cm
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- T745992022
DEHIDRASI ISOPROPANOL MENJADI DIISOPROPIL ETER DENGAN KATALIS ZEOLIT NIKEL FO…
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…
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- xvii, 48 hlm.; ilus.; 29 cm
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- T741342022
STUDI SEDIAAN KOPI ROBUSTA PROBIOTIK DENGAN BAKTERI PROBIOTIK LACTOBACILLUS B…
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…
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- xix, 40 hlm.; ilus.; 29 cm
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- T744752022
ANALISIS SPESIASI ION LOGAM Pb2+ DAN Pb4+ DI PERAIRAN SEKITAR TPA SUKAWINATAN…
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…
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- v, 33 hlm.; ilus.; 29 cm
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- T757662022
PENGARUH pH DAN TEMPERATUR TERHADAP AKTIVITAS ENZIM SELULASE YANG DIISOLASI D…
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 …
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- ix 37 hlm.; ilus.; 29 cm
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- T751132022
SINTESIS OKSIDA GRAFENA TEREDUKSI DARI TANDAN KOSONG KELAPA SAWIT MENGGUNAKAN…
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 …
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- xvii, 87 hlm.; ilus.; 29 cm
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- T749212022
UJI KINERJA SERTA KETAHANAN MEMBRANE ELECTRODE ASSEMBLY (MEA) DENGAN KATALIS …
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…
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- xix, 39 hlm.; ilus.; 29 cm
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- T748992022
UJI AKTIVITAS ANTIBAKTERI DARI ISOLAT ALKALOID KULIT BATANG TEMBESU (Fagraea …
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…
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- xviii, 48 hlm.; ilus.; 29 cm
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- T748272022
STABILITAS KOMPOSIT HIDROKSI LAPIS GANDA Zn-Cr/SELULOSA PADA ADSORPSI BERULAN…
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…
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- xviii, 48 hlm.; ilus.; 29 cm
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- T672412022
PENGARUH LAJU ALIR DAN WAKTU OPERASI PADA KONVERSI KARBON DIOKSIDA MENJADI ME…
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…
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- xviii, 34 hlm.; ilus.; 29 cm
- Series Title
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- T703782022
PENGARUH TEMPERATUR HUMIDIFIER DAN LAJU ALIR HIDROGEN TERHADAP KINERJA MEA PA…
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…
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- xv, 51 hlm.; ilus.; 29 cm
- Series Title
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- T791992022
UJI AKTIVITAS ANTIOKSIDAN DAN ANTIKOLESTEROL EKSTRAK KULIT BATANG SEMPRAWANG …
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…
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- xviii, 34 hlm.; ilus.; 29 cm
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- T730462022
SINTESIS OKSIDA GRAFENA TEREDUKSI DARI AMPAS TEBU (SACCHARUM OFFICINARUM L.) …
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…
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- xvii, 50 hlm.; ilus.; 29 cm
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- T729552022
PENGARUH VARIASI WAKTU DAN KUAT ARUS PADA PENGOLAHAN PALM OIL MILL EFFLUENT (…
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…
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- xvii, 35 hlm.; ilus.; 29 cm
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- T730282022
DEHIDRASI ISOPROPANOL MENJADI DIISOPROPIL ETER DENGAN MENGGUNAKAN KATALIS ZEO…
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…
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- xxi, 32 hlm.; ilus.; 29 cm
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- T729522022
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