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Neoprene Iron
Coal gas development presents new trends
China University of Petroleum (Beijing) coal-oil and coal chemical industry Research Centre Jun Zhou pointed out that although the domestic coal industry, natural gas pipeline monopoly constraints encountered, but in the regional market expansion, industry chain integration, there is still great room for development, development of cross-cutting areas of technology is the future development of key natural gas coal. In his view, for a time coal-gas development in China will be a new trend of coal chemical industry for small and medium enterprises is a rare opportunity.
The synthesis of the view that coal chemical industry and steel industry, cross-cutting areas, namely, using a variety of coal to synthesis gas production of direct reduced iron, coal chemical and steel companies are facing the same choice. Direct reduced iron technology with low investment and high return features, our use of coke oven gas as raw materials is more economical than natural gas. At present, China University of Petroleum is developing to synthetic gas production of direct reduced iron technology, and has achieved 800 thousand tons / year of plant scale.
In view of the large number of medium and small nitrogenous fertilizer production features, The synthesis of proposed gas and coke oven gas and water gas methanation for integration, production of natural gas technology is a new direction. With large-scale chemical fertilizer equipment, SME will be increasing pressure. The gasification technology will be combined with the methanation technology, development of synthetic natural gas for the regional market will be a new way. Currently, the technology is still in the laboratory research stage, there is still a distance away from the industrialization.
In addition, The synthesis of the view that the field of coal chemical and fine chemical cross, aimed at 1000 tons and tons of grade-level fine chemicals such as Oxo, pharmaceutical intermediates is the future direction of development. Because these small-scale projects, CNPC, Sinopec and other large companies look down, and general lack of appropriate small business technical capacity, so 1000 tons and tons of grade-level fine chemicals market, there is a big gap. For the coal-gas business, it should be a good choice. Shandong and Zhejiang, etc. Some companies have implemented and achieved good results, 80,000 tons / year Oxo device has been successful in the country by car.
Jun Zhou also stressed that the development of bio-gas prospects are very bright. To Germany, Sweden, represented by the European countries are vigorously developing the use of straw, animal manure and other raw materials to produce biogas for the further or enter into natural gas distribution pipeline network project. Since last year China also initiated research in this area, and plans to include "12 Five-Year" plan. Science and Technology and Ministry of Agriculture were to be invested one billion yuan this year and 1000 million for natural gas resources of biological research.
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