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"Gas Hydrate, future alternative energy and its impact for sea floor landslide and global warming" and its impact for sea floor landslide and global warming" Udrekh UNSRI, 25 September 2012
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Outline Introduction to gas Hydrate Future Energy Impact Prospect of Gas Hydrate in Indonesia Summary
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Unconventional Gas Belajar sesuatu yang baru..? Punya prospek ? Salah satunya :
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Bener nih Punya Prospek..? CBM ? Gas Hydrates ? Shale Gas ?
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Gas Hydrate Gas hydrates is ice-like crystalline solid composed of water and natural gas. Most of gas found in gas hydrates is methane.
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Gas hydrate occurrence can be divided into two regions: Marine and Pemafrost environment. It needs high pressure and low temperature to be developed
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http://cleantechnica.com/2011/08/23/the-remarkable-energy-potential-of- methane-hydrate/
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Gas Hydrate Stability Curve http://noc.ac.uk/sci ence- technology/marine- resources/energy/ methane-hydrates
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Its existence can be detected by the occurrence of a bottom-simulating reflector (BSR) in the seismic image. BSR
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Future Energy Source : Gas Hydrate Research Well Malik Website
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Unit Vol of Methane hydrate at 1 atm About 160 unit vol of Gas
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Gas Hydrate Distribution
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IMPACT
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http://dynatog.whoi.edu/research/gas_hydrates/ index.html
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http://www.nature.com/nature/journal/v406/n6 794/fig_tab/406356a0_F1.html
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Slope Stability http://www.noc.soton.ac.uk/gg/IPY/background. html
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Prospect of gas hydrate in Indonesia
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Seismic line SO137-42 Sumber : Presentasi Susilohadi - PPGL
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North Sulawesi Sumber : neben et al, >)
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Sumary Gas hydrate is promising future energy of the world. Some countries has done studies in gas hydrate intensively. Indonesia needs to start doing research in gas hydrate as well. The existence of gas hydrate may cause some problems such as global warming and slope instability.
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