Staff Akademik – Edy Sanwani

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Edy-Sanwani

Ir. Edy Sanwani, MT., Ph.D.
NIP: 196802181994031003
Head of Minerals Processing Laboratory
Head of Magister Program of Metallurgical Engineering

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SINTA

 

CONTACT

  • Phone : +62 – (0) 22 250 22 39
  • Fax : +62 – (0) 22 250 42 09
  • Email : esanwani@mining.itb.ac.id; esanwani@yahoo.com

 

EDUCATION

  1. Ph.D. (S3), Julius Kruttschnitt Mineral Research Centre, The University of Queensland, Australia (2006)
    Area of Study: Minerals Process Engineering
  2. Master (S2), Mineral and Coal Processing, Institut Teknologi Bandung, (1997)
    Area of Study: Minerals and Coal Processing
  3. Sarjana (S1) or Bachelor, Institut Teknologi Bandung, (1992)
    Area of Study: Metallurgy

 

TEACHING SUBJECT

  • Minerals Processing
  • Minerals Processing Plant Design
  • Coal Preparation and Washing
  • Coal Preparation and Washing Plant Design
  • Unit Operation in Metallurgy
  • Engineering Process Metallurgy
  • Experimental Design and Optimization

 

WORK EXPERIENCES

  • 2016 – present : Head of Magister Program of Metallurgical Engineering, ITB
  • 2014 – present : Technical Team Member of Verification of Metallurgical Plant Development and Construction in Indonesia, Directorate General of Minerals and Coal, Ministry of Energy and Mineral Resources.
  • 2012 – present : Head of Minerals and Coal Processing Laboratory
  • 2006 – present : Staff member at Department of Metallurgical Engineering, ITB
  • 2010 – 2011 : Head of Department of Metallurgical Engineering, ITB
  • 2006 – 2009 : Head of Minerals and Coal Processing Laboratory
  • 1992 – 2006 : Staff member at Department of Mining Engineering, ITB

COURSES/TRAINING

  • Training on Project Management, Centre for Human Resouces and Organization Developments, ITB. (2005)
  • Short Course in Grinding & Classification and Crushing & Screening Using JKSimMet Version 5.1, JKTech Pty Ltd., Julius Kruttchnitt Mineral Research Centre, Brisbane, Australia. (2002)
  • Introduction to Minerals Industry Risk Management for Engineers, Minerals Industry Safety and Health Centre (MISHC), The University of Queensland, Australia. (2001)
  • Senior First Aid, National Safety Coucil of Australia Ltd., Brisbane, Australia. (2000)
  • Industrial Computational Fluid Dynamics (CFD), CFD Research Pty Ltd., Melbourne, Australia. (2000)
  • Technical Writing and Document, Institute of Continuing and Tesol Education, The University of Queensland, Australia. (2000)
  • Short Course in Generic Mine Site Induction – Coal Surface, Safety Management Service, Brisbane, Australia. (2000)
  • Workshop on Mineral Processing Technology for The Asean Region, MDCM, Bandung. (1994)
  • Workshop on Radiological Hazards on Tin Mining and Heavy Mineral Processing, Pulau Bangka. (1994)
  • Geothermal Technology “Teaching the Teachers”, New Zealand Ministry of Foreign Affairs and Trade – Badan Pengkajian dan Penerapan Teknologi (BPPT), Bandung. (1994)
  • Workshop on Engineering Aspects for Metallurgical Plant Development, ITB, Bandung. (1993)

CONSULTANCY/INDUSTRIAL EXPERIENCES

  1. Review on Washing Plant at KK Singkep 1, PT Timah (Persero) Tbk., As Expert in Mineral Processing (on progress).
  2. Coal Washing Plant Design at Pamapersada Nusantara Site, Kalimantan as Part of Mine Infrastructure Basic Design, Project Lead by PT Atrya Swascipta Rekayasa, As Expert in Coal Washing Plant Design. (2017)
  3. Revision – Feasibility Study of East Halmahera Ferronickel Project (Proyek Pembangunan Pabrik FeNi Haltim / P3FH), PT Antam (Persero) Tbk., As Project Leader. (2016)
  4. Feasibility Study of East Halmahera Ferronickel Project (Proyek Pembangunan Pabrik FeNi Haltim / P3FH), PT Antam (Persero) Tbk., As Project Leader. (2015 – 2016)
  5. Identification of Fine Coal Generation and Reducing Fine During Coal Handling Process, PT Borneo Indobara, As Expert in Coal Handling Process (Crushing – Screening – Transportation). (2015)
  6. Energy Supply Study for The New NPI Plant in Pomalaa, PT Ferrostaal Indonesia and PT Antam (Persero) Tbk., As Project Leader. (2014 – 2015)
  7. Updating FeNi Haltim Project Feasibility Study, PT Feni Haltim (subsidiary of PT Antam (Persero) Tbk.), As Project Leader. (2013 – 2014)
  8. Tempilang Tin Project Feasibility Study, PT Timah (Persero) Tbk., As Expert in Tin Processing. (2013 – 2014)
  9. Long Term Work Plan Project of PT Freeport Indonesia, As Expert in Mineral Processing. (2013 – 2014)
  10. Feasibility Study of Gold Mining and Processing at PT Bina Daya Lahan Pertiwi (As Expert in Mineral Processing). (2013 – 2014)
  11. Papandayan Gold Project Feasibility Study, PT Antam (Persero) Tbk, As Project Leader. (2012)
  12. Feasibility Studies and Bidding Documents Making of Coal Fired Power Plant (CFPP) and Dual Fuel Power Plant (DFPP) Project for FeNi Processing Plant, PT Feni Haltim (subsidiary of PT Antam (Persero) Tbk.), As Project Leader. (2012)
  13. FeNi Haltim Project Feasibility Study and Basic Engineering Design – Updating, PT Feni Haltim (subsidiary of PT Antam (Persero) Tbk.), As Project Leader. (2012)
  14. Techno-Economic Study of Processing and Refining Plant Development on Five Commodities of Minerals in Indonesia (Fe, Al, Cu, Ni, Pb-Zn), Indonesian Mining Association, As Project Leader on Ni Commodity. (2012)
  15. Feasibility Study of Coal Mining and Processing at PT Anugerah Bumi Persada, South Kalimantan, As Expert in Coal Quality and Processing. (2012)
  16. Feasibility Study of Gold Mining and Processing at PT Natarang Mining, Lampung Province, As Expert in Gold Processing. (2012)
  17. Feasibility Study Project of PT Gag Nickel in Gag Island – Updating, PT Gag Nickel and PT Antam Tbk., As Project Leader. (2012)
  18. Evaluation of Coal Quality and Coal Washability, PT Sagita Energi. (As Expert in Coal Quality and Processing). (2011)
  19. Study on Renovation of Mentok Tin Washing Plant, PT Timah (Persero) Tbk. (As Project Leader and Expert in Mineral Processing). (2011)
  20. Evaluation of Coal Quality and Coal Washability, PT Bukit Asam (Persero) Tbk. (As Expert in Coal Quality and Processing). (2010)
  21. Feasibility Study of Coal Mining Capacity Extention at PT Telen Orbit Pratama, South Kalimantan, PT Telen Orbit Prima, As Expert in Coal Quality and Processing. (2010)
  22. Evaluation and Development of Tin Processing Plant at PT Timah Tbk., PT Timah Tbk. As Expert in Mineral Processing. (2010)
  23. Debottleneck of Gold Processing Plant at PT Kasongan Bumi Kencana, Central Kalimantan, As Expert in Mineral Processing. (2010)
  24. Project of Minimum Level of Mineral and Coal Processing Required Related with New Laws on Mineral and Coal Mining No. 4 Year 2009, Directorate of Mineral, Coal and Geothermal – Indonesia (As Expert Member in Mineral Processing). (2010)
  25. Blueprint of National Mineral Mining Management, Department of Energy and Mineral Resources – Indonesia, As Expert in Mineral Processing. (2010)
  26. Feasibility Study Project of PT Gag Nickel in Gag Island, PT Gag Nickel and PT Antam Tbk., As Project Leader. (2009)
  27. Technical Evaluation on PT Newmont Nusa Tenggara Processing Plant in Relation with PT Antam Tbk Program for Share Acquisition, PT Antam Tbk, As Expert in Mineral Processing. (2009)
  28. FeNi Halmahera Project Feasibility Study and Basic Engineering Design, PT Antam Tbk., As Project Leader. (2007 – 2008)
  29. Feasibility Study and Development of Coal Mining Operation at PT Berau Coal, East Kalimantan, As Expert in Coal Quality and Processing. (2007)
  30. Evaluation on the Iron Sand Processing Plant at Cilacap, PT. Pasir Besi Indonesia, As Expert in Mineral Processing. (2006 – 2007)
  31. Feasibility Study of Coal Mining in Kabupaten Musi Banyuasin, South Sumatera PT. Astaka Dodol, As Expert in Coal Quality and Processing. (2006 – 2007)
  32. Evaluation of Tin Resources at PT Timah Tbk., As Expert in Mineral Processing. (2005)
  33. Study of AMDAL of Coal Power Plant Activity Planning, Pomalaa, South East Sulawesi, As Expert in Coal Quality. (1999)
  34. Coal Washing Plant Evaluation, PT Gunung Bayan Pratama Coal, Kalimantan Selatan, As Expert in Coal Quality and Processing. (1999)
  35. Feasibility Study of Silica Sands in Tanjung Kalanis, Kalimantan Tengah (As Expert in Mineral Processing). (1999)
  36. Study of AMDAL of Coal Mining Activity at PT Tambang Batubara Bukit Asam (Persero) in Cerenti Area, Indragiri Hulu, Riau (As Expert Member in Coal Quality and Processing). (1998)
  37. Extention Exploration and Feasibility Study of Coal Deposit in The Area of Coal Belt 3 Blok II PT Kadya Carakamulia, East Kalimantan Timur (As Expert Member in Coal Quality and Processing). (1998)
  38. Feasibility Study of Coal Mining in Cerenti Area – Region of Indragiri Hulu – Riau, LPM ITB – PT Bukit Asam (Persero) (As Expert Member in Coal Quality and Processing). (1997)
  39. Project of Controlling of Small Scale Gold Processing Waste, LPM ITB – West Java Governmen (As Expert Member in Mineral Processing). (1994)
  40. Evaluation of Sand Mining Activity in Cimangkok, West Java, LPM ITB (As Expert Member in Mineral Processing). (1994)
  41. Making of Geothermometer Software to Calculate the Temperature of Geothermal Reservoir, Pertamina – LPM ITB (As Team Member). (1993)

EXPERIENCES ON DELIVERING COURSE/TRAINING

  1. Instructor on In-House Training “Coking Coal”, PT Tuah Turangga Agung, Jakarta, Desember 2016. (2016)
  2. Instructor on “Mining for Non-Miners Course” for PT Titan Mining, Nickel Processing and Metallurgical Aspect, August 2012. (2012)
  3. Instructor on Metallurgical Course for PT Antam Tbk. Plant Staffs, Batch II, 2011. (2011)
  4. Instructor on Metallurgical Course for PT Antam Tbk. Plant Staffs, Batch I, November 2010. (2010)
  5. Tin Ore Processing in PT. Tambang Timah, Kundur. (2007)
  6. Tin Ore Processing in PT. Tambang Timah, Mentok. (2007)
  7. Instructor on In-House Training at PT Antam Tbk. Pomalaa Site – Coal: Quality Aspects and Its Utilization. (2006)
  8. Training for Trainer of Tin Ore Processing in PT. Tambang Timah, Bangka. (2006)
  9. Instructor on Industrial Mineral Utilization Training, Kementrian Negara Pembangunan Daerah Tertinggal, Deputi Pengembangan Sumberdaya, Bandung. (2005)
  10. Instructor on Coal Washing Course, DPKK Program, Department of Mines and Energy, Republic of Indonesia, Ciloto, West Java. (1998)
  11. Instructor on Mine Supervisor Course, ITB, Bandung. (1997)
  12. Instructor on ‘In-house Training’ Coal Utilization at PT KPC, East Kalimantan. (1997)
  13. Instructor on Mine Supervisor Course, ITB, Bandung. (1996)
  14. Instructor on Open Mine Supervisor Course, PT Tambang Batubara Bukit Asam (Persero), Tanjung Enim, Sumatera Selatan. (1996)
  15. Instructor on Mine Supervisor Course, ITB, Bandung. (1995)
  16. Instructor on Mine Supervisor Course, ITB, Bandung. (1994)
  17. Instructor on The Using and Supervising of Crushing Plant, Karimun Island, Riau. (1994)
  18. Instructor on Modelling and Process Optimisation in Mineral Processing and Extractive Metallurgy Course, ITB, Bandung. (1994)
  19. Instructor on Mine Supervisor Course, ITB, Bandung. (1993)

RESEARCH PROJECT EXPERIENCES AT LABORATORY/INDUSTRIAL SCALES

  1. Bioflotation of PB-Zn Complex Ore (on Progress)
  2. Study on Gravity Concentration of Primary Tin Ore by Jigging and Tabling. (2017)
  3. Study on Flotation Process of Primary Tin Ore. (2017)
  4. Study on Bioflocculation and Biocoagulation. (2016)
  5. Kinetics Study on Grinding of Primary Tin Ore. (2016)
  6. Gravity Concentration Study of Primary Tin Ore. (2016)
  7. Flotation Study of Primary Tin Ore. (2016)
  8. Pengolahan Bauksit Menjadi Alumina dengan Proses Flotasi. (2016)
  9. Study on Bioflotation of Sulfide Ore. (2015)
  10. Kinetics Study on Grinding of Copper Sulfide Ore. (2015)
  11. Kinetics Study on Grinding of Ferronickel Slag. (2015)
  12. Characterization and Modelling of Coke Processing with Blending of Different Type and Source of Coking Coal. (2014)
  13. Study on Bioflotation of Sulfide Ore, in Progress. (2014)
  14. Simulation of Papandayan Gold Ore Processing by Using Modsim Software. Part of ore processing is flotation. (2014)
  15. Study on Flotation of Papandayan Gold Ore, West Java, ITB. (2013)
  16. Study on Gravity Concentration of Papandayan Gold Ore by Shaking Table, ITB. (2013)
  17. Study on Flotation of Pyrite from Alluvial Tin Ore of PT Timah (Persero) Tbk., ITB. (2012)
  18. Study on Gravity Concentration of PT Timah (Persero) Tbk Alluvial Tin Ore by Shaking Table, ITB. (2012)
  19. Study on Column Leaching Test of Gag Island Nickel Ore, PT Gag Nickel. (2011)
  20. Study on Plant Survey and Sampling at Tin Ore Processing Facilities of PT Timah (Persero) Tbk. (2010)
  21. Modelling of Metallurgical Extraction Process Waste Management in Indonesia, ITB. (2009)
  22. Sudy on Simulation of Regrind Circuit at PT Newmont Nusa Tenggara Using JKSimMet Software, PT Newmont Nusa Tenggara, ITB. (2008)
  23. Study on Low Rank Coal Gasification, ITB. (2008)
  24. Beneficiation of Lateritic Iron Ore, ITB. (2007)
  25. Analysis of Multi Gravity Separator (MGS) Performances at Tin Ore Processing Centre, PT Timah. (2007)
  26. Study of Coal Washing Using Silica Sands as Heavy Media, ITB. (2006)
  27. Study of Coal Washing Using Iron Sands as Heavy Media, ITB. (2006)
  28. Beneficiation of Iron Ore and Sands for Supporting National Steel Industry, ITB. (2006)
  29. Measurement and modelling of gas dispersion characteristics in mechanical flotation cells, Australian Mineral Industries Research Association (AMIRA) Project P9. (2005)
  30. Comparison of gas hold-up distribution measurement in a flotation cell using capturing and conductivity techniques, Australian Mineral Industries Research Association (AMIRA) Project P9. (2005)
  31. Comprehensive measurement of gas dispersion and hydrodynamics characteristics in an OK 38 m3 industrial rectangular flotation at PT Freeport Indonesia mine, Australian Mineral Industries Research Association (AMIRA) Project P9. (2004)
  32. Gas dispersion and hydrodynamic characteristics of selected Wemco 85 m3 flotation cells at PT Freeport Indonesia mine, Australian Mineral Industries Research Association (AMIRA) Project P9. (2003)
  33. Characterisation and evaluation of the Module 2 flotation circuit at Rio Tinto North Parkes Copper/Gold Mine, Central New South Wales, Australia, Australian Mineral Industries Research Association (AMIRA) Project P9. (2001)
  34. Study of the Mount Keith flotation circuit, Western Mining Corporation Ltd Mount Keith Nickel Operation, Western Australia, A research project under JKTech (JKMRC Commercial Division). (2001)
  35. Study of industrial and pilot scale Jameson and 60 L flotation cells at Thiess Burton Coal Mine, Central Queensland, Australia, A JKMRC (Julius Kruttschnitt Mineral Research Centre) research project. (2000)
  36. Correlation of flotation performance between laboratory and industrial scales at Pasminco Elura Pb-Zn Mine, New South Wales, Australia, A collaboration research between JKMRC in Brisbane and Ian Wark Research Institute (IWRI) in Adelaide, Australia. (1999)
  37. Modelling of Artificial Neural Network to Predict Magnetite Losses in Coal Washing Process, ITB Research. (1999)
  38. Modeling of settling process for tailings pond design: case study at Pongkor Gold Mine – West Java, Research Supported by Indonesia Toray Science Foundation. (1997)
  39. Characterisation of Filling Material for Underground Mine of Pongkor Gold Mine, PT Aneka Tambang, Collaboration Research with Centre of Research and Development Geotechnology LIPI. (1997)
  40. Kinetics Study of Grinding in a Ball Mill: Case Study of Gold Ore from Cirotan, West Java, Research Institute, ITB. (1995)
  41. Study of Lignite Coal Upgrading by Thermal Treatment, Research Institute, ITB. (1994)
  42. Desulphurisation of Indonesian Coal. (1993 – 1994)
  43. Numerical Analysis Method to Determine the Interface and Local Corrosion Rate in A Cathodic Protected Metal, Research Institute, ITB. (1992)

PUBLICATIONS

  1. Edy Sanwani, Riria Zendy Mirahati, and Siti Khodijah Chaerun, “Recovery of Copper from Pyritic Copper Ores Using a Biosurfactant-Producing Mixotropic Bacterium as Bioflotation Reagent”, Solid State Phenomena, Vol. 262, p. 181-184 (2017). doi: 10.4028/www.scientific.net/SSP.262.181
  2. Edy Sanwani and Muhammad Ikhwanto, “Kinetic Study of Ferronickel Slag Grinding at Variation of Ball Filling and Ratio of Feed to Grinding Balls”, Proceedings of the 1st International Process Metallurgy Conference (IPMC 2016), American Institute of Physics (AIP) Conference Proceedings 1805, 050002 (2017); doi: http://dx.doi.org/10.1063/1.4974433.
  3. Winny Wulandari, Mubiar Purwasasmita, Edy Sanwani, Adinda Asri Pixelina, and Agus Maulidan, “Implementation of Reverse Flotation Method to Reduce Reactive and Non-Reactive Silica in Bauxite Ore from West Kalimantan”, Proceedings of the 1st International Process Metallurgy Conference (IPMC 2016), American Institute of Physics (AIP) Conference Proceedings 1805, 050004 (2017); doi: http://dx.doi.org/10.1063/1.4974435
  4. Edy Sanwani, Siti Khodijah Chaerun, Riria Zendy Mirahati, and Tri Wahyuningsih, “Bioflotation: Bacteria-Mineral Interaction for Eco-friendly and Sustainable Mineral Processing”, Procedia Chemistry 19 (2016), p. 666 – 672. doi: http://dx.doi.org/10.1016/j.proche.2016.03.068
  5. Edy Sanwani, Dita Hidayati, dan Siti Khodijah Chaerun, “Utilization of Bacillus pumillus and Citrobacter youngae as Flotation Bioreagents in the Microflotation of Chalcopyrite, Pyrite, and Silica”, Microbiology Indonesia, Vol. 10, No. 1, March 2016, p. 15 – 22. doi: http://dx.doi.org/10.5454/mi.10.1.3
  6. Siti Khodijah Chaerun, Sutina Hung, Mohammad Zaki Mubarok, and Edy Sanwani, “Isolation and phylogenetic characterization of iron-sulfur-oxidizing heterotrophic bacteria indigenous to nickel laterite ores of Sulawesi, Indonesia: Implications for biohydrometallurgy”, American Institute of Physics (AIP) Conference Proceedings 1677, 110001 (2016); doi: http://dx.doi.org/10.1063/1.4930772.
  7. Edy Sanwani, Riria Zendy Mirahati, and Siti Khodijah Chaerun, “Possible Role of the Biosurfactant-Producing- and Fe-S-Oxidizing Bacterium in Silicate and Sulfide Bioflotation Processes”, Advanced Materials Research (2015), Vol. 1130, p. 493 – 498. doi: http://dx.doi.org/10.4028/www.scientific.net/AMR.1130.493
  8. Edy Sanwani, Tri Wahyuningsih, and Siti Khodijah Chaerun, “Assessment of Surface Properties of Silica-Bacterial Cell Complex: A Potential Application for Silicate Bioflotation Processes”, Advanced Materials Research (2015), Vol. 1130, p. 515 – 518. doi: http://dx.doi.org/10.4028/www.scientific.net/AMR.1130.515
  9. Edy Sanwani, Riria Zendy Mirahati, and Siti Khodijah Chaerun, “Bioflotation as a Clean Technology in Mineral Processing”, Proceedings of Colloquium R&D Centre for Mineral and Coal Technology (TEKMIRA), 2015, Bandung, Indonesia, 3 -4 November 2015.
  10. Edy Sanwani, Tri Wahyuningsih, and Siti Khodijah Chaerun, “A Biosurfactant-Producing and Sulfur-Oxidizing Bacterium: Its Potential as Eco-Friendly Bioreagents for Bioflotation Processes”, Proceedings of Colloquium R&D Centre for Mineral and Coal Technology (TEKMIRA), 2015, Bandung, Indonesia, 3 -4 November 2015.
  11. Edy Sanwani, : “Karakteristik Metallurgical Coking Coal dan Pemanfaatannya”, Focus Group Discussion (FGD) pada Proses Pengolahan Metallurgical Coking Coal dan Pembuatan Kokas, Direktorat Jenderal Mineral dan Batubara, Kementerian Energi dan Sumber Daya Mineral, Jakarta, 24 Agustus 2015 (Invited Speaker).
  12. Edy Sanwani, Riria Zendy Mirahati, and Siti Khodijah Chaerun, “Changes in Surface Chemical Properties of Pyrite Caused by a Biosurfactant-producing Bacterium: Implications for Eco-friendly Bioflotation Reagents in Sulfide Mineral Processing”, Proceedings of the 14th International Conference on QiR (Quality in Research), Mataram, Lombok, Indonesia, 10-13 August 2015.
  13. Edy Sanwani and Ebbi Wibisana, “Analisis Pengembangan Proses Pengolahan Bijih Timah di PT Timah (Persero) Tbk. untuk Peningkatan Nilai Tambah”, Proceeding Temu Profesi Tahunan XXIII PERHAPI (Perhimpunan Ahli Pertambangan Indonesia), Makassar, Indonesia, 24 – 26 November 2014 (Makalah Utama).
  14. Edy Sanwani and Muhammad Abdur Rasyid, “Analisis Korelasi Jumlah Hydrocyclone terhadap P80 Produk dan Performa Klasifikasi Hydrocyclone pada Sirkit Polishing Mill PT Newmont Nusa Tenggara”, Proceeding Indonesian Process Metallurgy IV Conference, Bandung, Indonesia, 5 – 7 November 2014.
  15. Edy Sanwani, Syafrizal, and M. Zaki Mubarok, “Gold Resource and Its Processing for Continuity and Sustainability of The Gold Industry in The Future (Sumberdaya Emas dan Pengolahannya untuk Keberlanjutan dan Keberlangsungan Industri Emas Di Masa Mendatang)”, Proceedings of The Regional Seminar of Gold and Precious Minerals 2013, Kuala Lumpur – Malaysia, 28 – 30 November 2013. (Invited Speaker).
  16. Immanuel Butarbutar, Darius Varianemil, and Edy Sanwani : “Influence of Variation Dosage of Chemical Reagents in the Turbidity of Overflow from Sedimentation Process at Dewatering Plant of PT. Freeport Indonesia”, Proceedings of International Symposium on Earth Science and Technology, September 18-19, 2012, Aula Barat ITB Bandung Indonesia.
  17. Chaerun S.K., Hasni S., Sanwani E., Moeis MR.: “Mercury (Hg)-resistant bacteria in Hg-polluted gold mine sites of Bandung, West Java Province, Indonesia”, Microbiology Indonesia, Vol. 6, No. 2., June 2012, pp. 57-68, ISSN: 1978-3477, eISSN: 2087-8587.
  18. Edy Sanwani : “Minerals and Coal Processing in Indonesia: Current Status and Future Potential”, PT MBE-CMT Indonesia Symposium, Jakarta, November 2011 (Invited Speaker).
  19. Chaerun, S.K., Hasni, S., Sanwani, E., Johnson, D.B. “Biogeochemical characterization of mercury (Hg)-contaminated sediments at the Bunikasih Gold Mine, West Java Province, Indonesia”, Goldschmidt2011, Prague, Czech Republic, August 14-19, 2011 (Poster Presentation).
  20. Edy Sanwani, M Zaki Mubarok: “Pengolahan Nikel Untuk Memperoleh Nilai Tambah Optimum”, Kolokium Pertambangan 2011, Puslitbang Tekmira, Bandung, 30 November 2011.
  21. Edy Sanwani, Angga Prasetiawan: “Studi Simulasi Sirkit Konsentrator PT. Newmont Nusa Tenggara Menggunakan Perangkat Lunak JKSimMet”, Proceeding Indonesian Process Metallurgy, Aula Timur ITB, 20-22 Juli 2011.
  22. Miftahul Huda, Edy Sanwani: “Coal Processing Technologies, Their Challenges and Added Value”, 4th ADDED Value Mining Indonesia Conference, Workshop & Exhibition. October 6-7, 2010, The Ritz Carlton Ballroom Jakarta.
  23. Edy SANWANI, Ikhsan SEPTIANSYAH, Arief SUDARSONO, and Ismi HANDAYANI: “Study of Low Rank Coal Gasification Process by Fluidized Bed Gasification”, The 2nd International Symposium of Novel Carbon Resource Science, ISBN 978-979-8305-30-6, March 10-11, 2009, Institut Teknologi Bandung (ITB), Bandung, Indonesia.
  24. Imelda Hutabarat, Ismi Handayani, Miftahul Huda, Arief Sudarsono dan Edy Sanwani: “Studi Pemanfaatan Tailing Berbasis Besi sebagai Katalis Alami pada Proses Pencairan Batubara”, Seminar Nasional Dies Emas Pengembangan Kebijakan, Manajemen, dan Teknologi di Bidang Energi dan Lingkungan, ISBN: 978-979-1344-47-0, 4-5 Maret 2009, Institut Teknologi Bandung (ITB), Bandung, Indonesia.
  25. Wahyudi Budi Kusuma, Ismi Handayani dan Edy Sanwani: “Proses Aglomerasi Batubara Fraksi Halus dengan Media Minyak Jarak”, Indonesian Process Metallurgy Conference and Workshop (IPM 2008), ISBN: 978-979-18370-3-3, 4-5 Desember 2008, Bandung, Indonesia.
  26. E. Sanwani, Y. Zhu, J.-P. Franzidis, E.V. Manlapig and J. Wu: “Comparison of gas hold-up distribution measurement in a flotation cell using capturing and conductivity techniques”, Minerals Engineering, Vol. 19, Issue 13, Pages 1362-1372, ISSN: 0892-6875, 2006.
  27. Edy Sanwani: “Residence Time Distribution (RTD) in Large Flotation Cells at PT Freeport Indonesia”, 4th International Workshop on Earth Science and Technology, ISBN 978-4-9902356-7-3, Desember 2006, Fukuoka, Jepang.
  28. Edy Sanwani: “Gas Dispersion Measurements – Diagnosis of The Hydrodynamic Performance of a 3 m3 Flotation Cell”, The 11th Annual Julius Kruttschnitt Minereal Research Centre (JKMRC) Conference, 15 November 2002, The University of Queensland, Australia.

Version: March 2018