SPESIASI ION LOGAM Pb2+ dan Pb4+ DI PERAIRAN DANAU TELUK GELAM OGAN KOMERING …

ABSTRACT : This research aims to determine the levels of lead (II) and lead (IV) metal ion species by potentiometric methods using concentration cells and study the distribution of lead (II) and le…

POTENSI BIOCHAR KULIT PISANG LILIN (Musa zebrina Van Hautte) SEBAGAI ADSORBEN…

Textile industry waste is one of the sources of heavy metal pollution resulting from the dyeing and dyeing process. Jumputan fabric waste water contains one heavy metal chromium (Cr) of 1.360 mg/L.…

ANALISIS KEKUATAN BENDING STRUKTUR SANDWICH DENGAN CORE ALUMUNIUM DAN SKIN PL…

Pemanfaatan struktur sandwich alumunium dengan lapisan skin besi telah meningkat pesat di industri Indonesia, terutama dalam manufaktur dan penelitian bahan. Material struktur sandwich menarik perh…

PEMBENTUKAN MEMBRAN TIMAH DIOKSIDA (SnO2) DENGAN PENCAMPURAN POLYETHERSULFONE…

Fabrication of Polyethersulfone (PES) membrane by adding Tin Dioxide (SnO2) using the flatsheet method. In this study, the effect of the addition of SnO2 will be analyzed to determine the mechanica…

 PENGUJIAN KINERJA BATERAI LITHIUM ION BERBASIS BATANG KANGKUNG AIR (IPOMOEA…

A lithium ion battery is a rechargeable battery and moves from the negative to the positive electrode when discharged. In the lithium ion battery component there is an electrode section. This secti…

OPTIMASI KECEPATAN DAN WAKTU PENGADUKAN DENGAN DESAIN FAKTORIAL TERHADAP SINT…

Silver nanoparticles have potential as solution to problem of bacterial resistance because of their antibacterial ability. The green synthesis method using ethanol extract of unripe areca nut was c…

PERBANDINGAN KONSENTRASI LOGAM BERAT PB DAN CU PADA AIR, SEDIMEN DAN BIVALVIA…

Tanjung Buyut is part of the Musi River Estuary which is passed by various types of community activities. This activity causes the entry of pollutants such as heavy metals Pb and Cu which have the …

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 …

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…

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 …

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…

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…

FOTODEGRADASI ZAT WARNA CONGO RED MENGGUNAKAN ZnFe2O4 YANG DI-COATING PEG-6000

ZnFe2O4 is a ferrite compound, it is classified as a heterogeneous catalyst and can be used to degrade pollutant pollutants in the environment. The advantage of using ZnFe2O4 as a catalyst is that …

PENGARUH TEGANGAN DAN LAJU ALIR CO2 TERHADAP KONVERSI CO2 MENJADI METANOL MEN…

CO2 gas can be converted into suitable products, one of which is methanol. In this study, CO2 was converted into methanol by the chemical reduction method using a membrane electrode assembly (MEA) …

PREPARASI ANODA Cu2O/C DAN KATODA Pt/C DENGAN DOPING POLIANILIN SERTA APLIKAS…

Preparation of Cu2O/C and Pt/C catalyst supported on substrate in the form of carbon sheets from gelam bark and carbon vulcan doped with polyaniline using by membrane electrode assembly (MEA) in th…

SINTESIS DAN KARAKTERISASI SENYAWA BASA SCHIFF 2-[(FENILAMINO)METIL]FENOL SER…

Research on the synthesis of Schiff Base and its application as a detecting for heavy metal ion Cadmium in water medium has been successfully carried out. First, the Schiff Base synthesis 2-[(pheny…

PREPARASI DAN UJI KETAHANAN MEMBRANE ELECTRODE ASSEMBLY (MEA) DENGAN KATALIS …

Membrane Electrode Assembly (MEA) resistance test with Pt-Ru/C catalysts on multi stack Direct Methanol Fuel Cell (DMFC) have been carried out. Manufacture of electrodes with Pt-Ru/C catalysts with…

FOTODEGRADASI ZAT WARNA CONGO RED MENGGUNAKAN NANOMAGNETIK MAGNESIUM FERRIT (…

The research on photodegradation of congo red dye using MgFe2O4 nanomagnetic has been done. MgFe2O4 nanomagnetic, Mg(NO3)2.6H2O and Fe(NO3)3.9H2O with mole ratio (2:1) were synthesized using coprec…

PREPARASI TINTA KARBON BINCHOTAN DENGAN OKSIDA LOGAM MANGAN DAN APLIKASINYA P…

The preparation of carbon from binchotan to be catalyst ink with manganese metal oxide and its performance test in direct Methanol Fuel Cell has been done. The preparation of MnO2/C catalyst was do…

TEKNOLOGI KERJA LOGAM

Edition

-

ISBN/ISSN

37-02-003-9

Collation

vii, 128 hlm. : ilus.: 21 cm.

Series Title

-

Call Number

624.182 Ste t

Sheet Metal Forming Optimization: Bioinspired Approaches

Automotive and aerospace components, utensils, and many other products are manufactured by a forming/drawing process on press machines of very metal 0.8 to 1.2 mm. it is imperative to study the eff…

Ilmu dan Teknologi Bahan (Ilmu Logam dan Bukan Logam), EDISI KELIMA

Edition

5

ISBN/ISSN

-

Collation

xvii, 626 hlm. : ilus. ; 23 cm.

Series Title

-

Call Number

549 Vla i

TAMBALAN INLAY

Edition

-

ISBN/ISSN

979-448-072-X

Collation

viii, 70 hlm.; 19 cm

Series Title

-

Call Number

617.6 Tar t

TEKNIK PENGECORAN LOGAM

Edition

-

ISBN/ISSN

979-408-085-3

Collation

xi, 284 hlm. : ilus. ; 26 cm

Series Title

-

Call Number

671.3 Sur t

TEKNIK PENGECORAN LOGAM

Edition

-

ISBN/ISSN

-

Collation

277 hlm. : ilus. ; 27 cm

Series Title

"669.141 669.141 Sur t

Call Number

669.141 Sur t

Ilmu dan Teknologi Bahan (Ilmu Logam dan Bukan Logam), EDISI KEEMPAT

Edition

4

ISBN/ISSN

-

Collation

xii, 105 hlm. : ilus. ; 23 cm

Series Title

-

Call Number

620.16 Van i

Ilmu dan Teknologi Bahan (Ilmu Logam dan Bukan Logam)

Bahan- bahan terdapat di sekitar kita; dan telah menjadi bagian dati kebudayaan dan pola berfikir manusia bahkan telah menyatu dengan keberadaan kita. Kenyataannya, bahan telah menyatu dengan keban…

ANALISA TINGKAT KEKERASAN VARIASI CAMPURAN LOGAM PADA PROSES PELEBURAN MENGGU…

The purpose of this study was to determine whether variations in alloys affect the hardness of metal alloys and how much influence variations in mixtures have on the hardness of metal alloys Al, Cu…

ANALISIS KANDUNGAN KADAR LOGAM BERAT PADA DAGING KEPITING (Scylla serrata) DI…

Logam adalah unsur alam yang dapat diperoleh dari laut, erosi batuan tambang, vulkanisme dan sebagainya. Logam berat termasuk zat pencemar karena sifatnya yang stabil dan sulit untuk diuraikan. Kep…

SINTESIS KOMPOSIT HIDROKSI LAPIS GANDA Mg-Al/ASAM HUMAT SEBAGAI ADSORBEN ION …

Telah dilakukan sintesis hidroksida lapis ganda Mg-Al dan komposit Mg-Al/asam humat. Material hasil preparasi dikarakterisasi menggunakan analisis XRD, FT-IR dan BET. Hasil analisis XRD komposit Mg…