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Dr.Eng Bonita Dilasari ST., MT.
NIP: 198809252015042003

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SINTA

CONTACT

• Tel : +62 (0)-22-250 2239
• Fax : +62 (0)-22-250 4209
• E-mail : bonita_metallurgy@itb.ac.id

EDUCATION

1. 2016 Doctor of Engineering in Mineral Processing, Department of Energy and Mineral Resurces Engineering, Sejong University, Seoul, Republic of Korea (Dissertation: Redox behavior of some selected metals in room temperature ionic liquids).
2. 2011 Master in Corrosion Engineering, Department of Mining Engineering, Bandung Institue of Technology (ITB), Bandung, Indonesia (Thesis: Intergranular stress corrosion cracking of sensitized AISI 304 stainless steel in an MgCl2 solution and its inhibition possibility).
3. 2010 Bachelor, Department of Metallurgical Engineering, Bandung Institue of Technology (ITB), Bandung, Indonesia (Thesis: Nickel extraction from low grade saprolite ore by roasting and leaching process in sulfuric acid solution under atmospheric pressure).

RESEARCH EXPERIENCES

1. Corrosion of metals in protic ionic liquids (2016).
2. Effect of water on the stability of zinc electrode in ionic liquids (2015-2016).
3. Electrochemical behavior of lithium in [NTf2]-based ionic liquids (2015).
4. Corrosion of J55 steel in CO2 storage environment (2014).
5. Electrodepostion of metals in room temperature ionic liquids (2012-2014).
6. Intergranular stress corrosion cracking of sensitized AISI 304 stainless steel (2011).
7. Nickel extraction from low grade saprolite ore (2010).
8. Zinc Recycle Process From Zinc Dust Waste Material Using Hydrometallurgical Technology (2009).

PUBLICATIONS

1. Bonita Dilasari, Yeojin Jung, and Kyungjung Kwon, “Effect of water on the stability of zinc in 1-butyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide ionic liquid”, Journal of Industrial and Engineering Chemistry (accepted).
2. Bonita Dilasari, Yeojin Jung, Gunha Kim, and Kyungjung Kwon, “Effect of cation structure on electrochemical behavior of lithium in [NTf2]-based ionic liquids”, ACS SustainableChemistry & Engineering 4, 491-496 (2016).
3. Bonita Dilasari, Yeojin Jung, Jeongsoo Sohn, Sookyung Kim, and Kyungjung Kwon, “Review on corrosion behavior of metallic materials in room temperature ionic liquids”, International Journal of Electrochemical Science 11, 1482 – 1495 (2016).
4. Jesik Park, Bonita Dilasari, Youngjun Kim, Kijae Kim, Churl Kyoung Lee, and Kyungjung Kwon, “Corrosion investigation of nitrided chromium coating layer on nickel in non-aqueous electrolytes”, Materials Chemistry and Physics 148, 444-448 (2014).
5. Jesik Park, Bonita Dilasari, Youngjun Kim, Kijae Kim, Churl Kyoung Lee, and Kyungjung Kwon, “Passivation behavior and surface resistance of electrodeposited nickel-carbon composites”, Electrochemistry 82, 561-565 (2014).
6. Kyungjung Kwon, Jesik Park, Priyandi Kusumah, Bonita Dilasari, Hansu Kim, and Churl Kyoung Lee, “Magnesium electrorefining in non-aqueous electrolyte at room temperature”, Magnesium Technology 2014 (edited by Martyn Alderman, Michele V).
7. Bonita Dilasari, Jesik Park, Priyandi Kusumah, Kyungjung Kwon, and Churl Kyoung Lee, “Corrosion behavior of stainless steel 304, titanium, nickel and aluminium in non-aqueous electrolytes”, Journal of the Korean Electrochemical Society 17, 26-29 (2014).
8. Bonita Dilasari, Kyungjung Kwon, Churl Kyoung Lee, and Hansu Kim, “Electrodeposition of some selective metals belonging to light, refractory and noble metals from ionic liquid electrolytes”, Journal of the Korean Electrochemical Society 15, 135-148 (2012).

CONFERENCES PRESENTATIONS

1. Yeojin Jung, Jesik Park, Bonita Dilasari, Heesuk Gu, Kyungjung Kwon and Churl Kyoung Lee, “Electrorefining of magnesium at room temperature using a non-aqueous electrolyte”, Korean Electrochemical Society 2015 Fall General Meeting and Conference, Changwon (2015/10/29).
2. Bonita Dilasari and Elsye Agustina, “Challenges and opportunity of urban mining: Harvesting the abandoned goldmine”, The 8th Conference of Indonesian Students Association in Korea, KAIST-Daejeon (2015/9/6).
3. Bonita Dilasari, Yeojin Jung, Priyandi Kusumah, Jae-O Lee, Jesik Park, Songlee Kim, Churl Kyoung Lee and Kyungjung Kwon, “Electrochemical behavior of lithium in the TFSI-based ionic liquids”, 6th International Congress on Ionic Liquids (COIL-6), Jeju (2015/6/18).
4. Yeojin Jung, Bonita Dilasari, Songlee Kim and Kyungjung Kwon, “Electrochemical behavior of Li/Li (I) couples from two different Li salts in TFSI-based ionic liquids”, Korean Society of Mineral and Energy Resources Engineers Spring Meeting, Daejeon (2015/4/29).
5. Sang Hyeok Park, Heesuk Gu, Yeojin Jung, Bonita Dilasari, Priyandi Kusumah and Kyungjung Kwon, “Recycling strategy of lithium ion battery (leaching & re-synthesis of cathode active materials)”, 자원개발특성화대학사업 수도권 협력그룹 공동 컨퍼런스, 대명비발디파크 (2015/1/28).
6. Priyandi Kusumah, Bonita Dilasari, Yeojin Jung and Kyungjung Kwon, “Electrochemical behavior of refractory metals in water- and air-stable ionic liquid”, Korean Society of Mineral and Energy Resources Engineers Joint Fall Conference, Jeju (2014/11/6).
7. Bonita Dilasari, Seong Il Kim, Wishup Bae and Kyungjung Kwon, “Corrosion evaluation of oil well casing pipes in CO2 storage environment”, Korean Society of Mineral and Energy Resources Engineers Joint Fall Conference, Jeju (2014/11/6).
8. Bonita Dilasari, Jae Oh Lee, Jesik Park, Churl Kyoung Lee, Hansu Kim and Kyungjung Kwon, “Lithium electrodeposition using ionic liquid electrolytes”, Korean Society of Mineral and Energy Resources Engineers Spring Meeting, Sejong University (2013/5/2).
9. Bonita Dilasari and Sunara Purwadaria, Intergranular stress corrosion cracking of sensitized AISI 304 stainless steel in an MgCl2 solution and its inhibition possibility, Material and Metallurgy Seminar by LIPI (The Indonesian Institute of Sciences) (2011/11/3).

Version: October, 2016