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Presenting papers on RSCE 2012

Zarra Miantina Putrie and Ni Made Intan Putri Suari, both are master students, presented their research work on Regional Symposium on Chemical Enegineering (RSCE 2012). RSCE is an important annual forum for academicians, researchers and professionals from both public and private organizations in the South East Asia and the Asia-Pacific regions. This year, the symposium […]

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Lab Seminar 20 October 2012

We have seminar periodically. In this seminar, students presents their works and then continued by discussion. Saturday, 20 October 2012: Zarra Miantina Putrie – Sulfonated-silica/chitosan composite membrane as proton-exchange membrane (PEM) Yudistira/Yehuda – Synthesis of Fe3O4/C composite as an anode material for lithium-ion battery Four groups of B4 students also presented their preliminary plant design […]

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Articles

Baterai ion lithium

Baterai adalah sel elektrokimia (juga dikenal sebagai sel Galvanis) yang merubah energi kimia menjadi energi listrik, yang terdiri atas anoda dan katoda yang dipisahkan oleh elektrolit. Elektrolit adalah penghantar ion yang berfungsi juga sebagai media pengisolasi elektron. Elektron dihasilkan pada anoda dan mengalir kearah katoda melalui sirkuit luar sementara, pada saat yang sama, elektronetralitas dijamin […]

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Last thesis defense

Today, the last students of our lab have successfully defended their master thesis. They were Ika Widiana and Rizka Zulhijah. Ika defended her work about grafting of silica gel prepared from bagasse ash. Her examiners were Dr. Sri Rachmania juliastuti, Dr. Widiastuti and Dr. Samsudin Affandi. Rizka defended her thesis about anodizing of steel for […]

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Qualification exam

Nanik Astuti Rachman (doctoral student) successfully passed the qualification exam to be a doctoral candidate. The exam was held this morning (Monday, 16 July 2012) started from 10 a.m. to 11.30 a.m. The examiners were Prof. Ali Altway (ITS), Dr. Samsudin Affandi (ITS) and Dr. Agus Purwanto (UNS). Today, Yudhistira and Yehuda (undergraduate students) also […]

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Presenting paper on IRWNS 2012

Rizka Zulhijah (Master student) presented a paper on “Industrial Research Workshop and National Seminars (IRWNS) 2012 held by Bandung Polytechnic in 11 July 2012 in Bandung. She presented a paper entitled: “Formation of layer on steel by electrolysis-hydrothermal for corrosion protection.”

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Final Presentation of Bachelor Students

Our bachelor students (20 students) have successfully defended their research works (skripsi) held on 4 (wed) – 10 (tues) July 2012 at the Department of Chemical Engineering ITS. They have worked hard during the last two weeks to prepare the presentation, including writing thesis, preparing powerpoint presentation, practicing the presentation, etc. Some of the students […]

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Lab Seminar 9 June 2012

Students presented their progress this time were Nanik Astuti Rachman (D2): Amine grafting on silica from bagasse ash Sri Muljanie (D3): Effect of aging and pH on the properties of silica gel from geothermal sludge Adrian Nur (D2): Electrochemical synthesis of nano-sized particles of hidroxyapatite Vania Mitha (M1): Review a paper on characterization of proton […]

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Accepted as international students at NCKU

Three of our students (Laksmi Dewi Kasmiarno, Metra Fitri Rizkiana & Febryan Harmansyah) were accepted for National Cheng Kung University (NCKU) Fall 2012 Admission for International Degree Students as master students at the Department of Chemical Engineering. The information can be read in the website of the Office of International Affairs NCKU. Congratulations.

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Lab Seminar 26 May 2012

We have seminar periodically to monitor the progress of research works carried out by our students. In this seminar, students present the progress of their research works for about 10 min each and continued by discussion. Saturday, 26 May 2012: Rian/Ririn – Electrophoretic deposition of nanosilica on steel surface for corrosion protection Reyhan/Junita – Synthesis […]