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The new Austrian Gas holding co., Ltd. (Xinao Gas Holdings Ltd., 2688. HK, referred to as: the new Austrian Gas) parent company going to (hua) will be in China (China) northeast regional building a take coal underground gasification (UCG) skills large-scale workshop, according to the company the speaker said on Monday.
Through the UCG is a process which is hundreds of meters below the surface of coal combustion on department to get gas skills. Experts think, this technique can (k ě) to help control the weather modification program, at the same time can also through process mining out before unable to get coal to carry (ti) high energy peace degree.
It is considered that love people reveal, the new Austrian Group (ENN Group) going to in liaoning province and inner Mongolia (Mongolia) autonomous region boundary of tongliao city foster a for annual output of 300000 tons of methanol plant. Mining out of the methanol will be converted to dimethyl ether (C2H6O) - the chemical product is diesel replacement products.
TongLiao chemical field range will reach the new Austrian group Inner Mongolia wulanchabu methanol plant of 15 times, wulanchabu workshop and China is today only in operation adjacency (di) UCG skills chemical field.
A new Olympic news speaker performance, the project is currently in preparation stage, but the speaker would not reveal contains plant general investment scope and commencement date, more detail. High (zh ǎ ng) YuanYouJia (Oil prices) lattice and the weather change to worry about coal saving and rich country beginning from the beginning to consider UCG skills, this skill by the former Soviet union to take.
Application of UCG skills need when mining in ground drill two holes, through deep underground coal seam. Then will the rich oxygen and water vapor from the first drill (zu ā n) hole injection, let them with underground coal mine produce a series of chemical reaction so as to obtain a synthetic gas, and finally to from the second drilling will synthesis gas extraction to the ground up.
Is the experts think that the world exists agile promotion UCG skills must risk, such as construction site may be present and confound the collapse due to lack of pass UCG skills engineers and lead to improper management, but they performance, these problems can be grams (ke) clothing, and the skill brought about by the latent economic situation and the effect will be greater than the negative effect.
Take UCG skills coal mining not in need of mining excavation, at the same time, the power station or chemical field application of synthetic gas produced in the capital will less than the traditional application of coal produce of capital, because this technique can save by process highway or railway coal yield link.
This skill will bring the benefits include: and in ground coal burning match more, this technique can perhaps to cut pollution. In the produce process will not produce sulfur oxide and the nitrogen oxide (NOx), and produce mercury and the extent of the particles is also lower.
Headquarters is located in the United States (United States) non-profit organization Clean Air Task Force coal conversion project principal John Thompson says, this to control carbon dioxide (CO2) emissions, is really a can turn the tide skills.
This skill is not like carbon capture and storage (CCS) is still in the experimental stage skills need to put the greenhouse gas is stored in underground; Experts say, UCG skills has been demonstrated to victory and receives the application to the check of the half a century. In uzbekistan Angren, there is a 22 (with China's fuel gas undertakings, the vigorous development of the employees to information quality of growing demand, bo combustion net followed the development of The Times, releasing industry technology library (http://news.gasshow.com/techbase_0_138_4.html), let more convenient user can find mass industry technical data. The new Austrian gas parent company counsel in China (China) to build a coal underground gasification plant megawatts of UCG power station has continuous operation with 49 years.
However, the fate of the UCG skills also follow crude oil and natural gas (NG) and price fluctuation. With crude oil futures price to $135 a barrel last month across the historical records the highest degree, more and more investors start by the skills attracted potential.
California Lawrence Livermore National Laboratory of carbon management project leader Julio Friedmann says, UCG skills economic effect is first-class, especially with ground coal gasification techniques for analogy.
Friedmann said, take UCG skills workshop don't need to buy coal gasifier, which can save a lot of capability. At the same time, the plant operating expenditure also greatly decreased, because do not need to the coal mine to explore mining, and it need not through process highway or railway in the coal turn (zhu ǎ n) luck, and it need not disposal coal ash, and pollution control is more simple, and capital and more low.
UCG skills itself with sure risk, including may cause water pollution (this in emerging economies is a particularly worrying social subject), as well as in coal mining capital be exhausted the hour this how deal with collapse phenomenon, but experts say, pass the exam engineers can perhaps victory disposal good these subjects.
Friedmann says, the biggest risk is that those who do not pass the exam mining step team also take this kind of skill, because they did not grasp this skill, is very may produce subject.
In addition to coal reserves for the world's third largest Chinese, but also many other country also tried to UCG skills used to replace machine energy opened up.
Australia (Australia), the United states and South Africa (South Africa) have launched their UCG project, Britain (United Kingdom) are also evaluate the skills could perhaps auxiliary its application in beihai (North Sea) regional Sea coal savings.
Last August, India (I