China and India To Harvest Massive New Fuel Source: Crystal Methane
December 14, 2007 5:08 PM
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Here the methane hydrate trapped within the muddy sediment is showed fueling a golden flame. Methane hydrate resources are estimated to surpass coal, oil, and natural gas supplies combined.
(Source: Spiegel Online)
Japan's Chikyu research drilling vessel is the largest research drilling vessel in the world.
(Source: Spiegel Online)
There are rich deposits of methane hydrates surrounding much of Asia.
(Source: Spiegel Online)
China, India and numerous other developing nations bet on new carbon fuel to complete their ascent to economic dominance
just be a lot closer to writing
a ticket to free itself from foreign oil. Faced with an eventual power crisis when the nation's coal and oil resources run out,
the world's top CO
, is scrounging around looking for new energy sources -- be they "clean" or "dirty."
Chinese scientists with the Guangzhou Marine Geological Survey have made a major discovery which may provide a major source of
. When dig a core sample out of the ocean floor in the deep waters of the South China Sea. The scientists were astonished when they held a small flame to the sample and it ignited, burning with a yellowish-red flame.
The leaders of the expedition Shengxiong Yang and Nengyou Wu realized were all smiles when they returned to port an announced their discovery -- a wealth of sea floor methane hydrate.
Methane hydrate is a flammable fuel, which consists of methane trapped within a crystal lattice of water. On the earth it forms in small quantities in permafrost and in substantial quantities on the deep sea floor, either on continental shelfs or in deep semi-enclosed seas (like the South China Sea). The methane hydrate discovered by the expedition was part of a 15 to 20 m layer of sediment which included a large amount of mud and silt. These soft sediments should allow for easily drilling, which is an encouraging sign to fossil fuel companies.
China, India, South Korea, Japan and Taiwan all are expressing a large interest in and financial commitment to developing a harvesting infrastructure for this promising resource. While the west has only expressed marginal interest in it, these Asian nations see it as an invaluable tool to pass their western competitors which they are
in terms of economic power.
China in particular has shown the largest desire for growth, each year upping its power consumption by an amount that approximately equals the total yearly power consumption for France. Despite its superpower status, China is legally treated by the Kyoto treating as a developing nation and is free to run rampant with carbon emissions, which some fear will
cause significant global warming damage
. China has pledged to try to reduce them and is apparently making
some initial steps
to back up its talk. China's Prime Minister, Wen Jiabao used the terms "pollution" and "environment" 48 times in his address to the National People's Congress this year and said that China refused to repeat the mistake of "polluting first and cleaning up later."
Despite its vocal promise of reform, China has showed no intention of slowing its accelerating fossil fuel consumption. China is thrilled about the prospect of using its neighboring sea's rich methane-hydrate resources. Fossil fuel prospecting companies are considering using drilling and heating pipes to melt the crystals and release the methane, which will be subsequently captured.
China is not alone in its zealousness for the fuel. Japan built the world's largest research drilling ship to aid in its prospecting chances and India has invested almost 300 million USD to begin a national program of methane prospecting and harvest. India has achieved a significant early success, discovering an extremely thick 132 m methane-hydrate containing layer of sediment has been found in the Krishna-Godavari Basin in the Indian Ocean.
German researchers have proposed a solution which may take away some of the environmental fears of harvesting this fuel source. When a certain amount of pressure is applied to the methane-hydrate's crystal lattice and it is exposed to carbon dioxide, the methane is freed and up to five CO
molecules take its place.
The Chinese and Indian governments have expressed wariness at the researcher's efforts though, as they see the process as potential attempt by the west to stifle and slow their growth by temporarily preventing them from exploiting this resource.
People must face that it is a reality that we live with every day that China and India are on a rampant and frantic pace of growth which affects our lives in many ways. From the possible eventual loss of economic world dominance by the U.S. and its ramifications to
massive manufacturing infrastructure
, these growing pains are effecting American lives more and more.
This article is over a month old, voting and posting comments is disabled
12/14/2007 6:16:10 PM
There are two very good reasons why nobody is trying to recover this stuff: Firstly, it is a technical challenge, because it does not flow, and does not reside in geological traps. That means it needs to be heated to gain flow, and then an artificial trap structure needs to be invented to catch it once it does. To make things worse, it is under the ocean. Secondly, all these extra steps needed to recover, plus of course the cost multiplier that is off-shore, will make it more expensive to produce than any other hydrocarbon, and by a huge margin.
RE: Oil-Pipe Dream
12/14/2007 6:30:49 PM
To me it looks like the sediment mud could easily be pumped, have the gas extracted and than be dumped overboard.
RE: Oil-Pipe Dream
12/14/2007 6:52:53 PM
The sediment can be pumped but the hydrates are solid and can be very large blocking the well. The larger problem is that methane hydrates arnt stable at room temperature, apparently they can set off undersea landslides, this would also release methane directly into the atmosphere (when methane is about 100 times more insulating than CO2, this becomes an issue).
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