As of September 2009, Shanghai has 10 buses in a demonstration of DME operational phase, Linyi City, Shandong Province will carry out 7-9 cars DME bus model operation. Although our replacement DME Diesel fuel Demonstration phase is still not yet achieved large-scale applications, but Asian-based consultation that the ethanol fuel development will become coal Chemical industry Important product development.
Ether fuel generally refers to Methanol And dimethyl ether. Methanol in China is important chemical raw material, also used as an alternative fuel vehicle; DME is mainly used for household fuel, accounting for other areas of application of dimethyl ether less than 10% of total consumption.
Ether fuel has become the major methanol and dimethyl ether application direction, with its advantages will ease my vehicle and civilian fuel shortage situation will play an important role.
According to Asia-based consulting statistics, in 2008 our production capacity 5.8 million tons of dimethyl ether, yield 180 million tons, of which more than 90% as a substitute for LPG used for household fuel. 2007 and 2008, China's apparent consumption of LPG was 26 million tons and 24 million tons, of which 25% of the need to import LPG DME substitute for civil gas has potential.
However, the first half of 2009, sluggish demand for dimethyl ether, at low prices hovering, there are three main reasons. First, although the DME product standards have been implemented in January 2008, but mixing DME standard on LPG has not issued the standard so that companies will delay in LPG mixing DME lack of norms and guidelines; Second, the dimethyl ether gas needs special equipment for civilian use, directly to the LPG cylinders in the mixing of dimethyl ether by the quality supervision departments throughout the investigation, in March 2008, AQSIQ issued a "charge on the cylinder Notice of installation issues "for not in civilian post-LPG mixed with dimethyl ether filled LPG cylinders; the third and most important, due to lower refinery LPG prices, the influx of imported cheap supply and demand is weak and other reasons, the first half of 2009, low LPG prices, as alternative to LPG, the price of fuel grade dimethyl ether can not high compared with LPG, the situation in the absence of profit under the DME production enterprises have been discontinued.
And dimethyl ether can be used to replace LPG and diesel difference is mainly methanol alternative fuel applications Gasoline , In addition to methanol for diesel engines also are being studied.
Domestic methanol capacity for blending gasoline increased year by year. Petrochemical Industry Association, according to statistics, a total of 2007 methanol blended gasoline consumption volume of methanol is about 1.7 million tons, up 41.7%; According to Asia-based consulting and Statistics, 2008, China's apparent consumption of 12.18 million tons of methanol is estimated to be used volume of gasoline blending more than two million tons of methanol; January to August 2009 the apparent consumption of methanol 11.06 million tons, expected 2009 full year apparent consumption of methanol will be more than 15 million tons, of which the methanol used in gasoline blending will exceed 300 million tons, with a low proportion of M15 below the main mixing.
2009 methanol gasoline standards in China has made great progress in Shanxi and other places in addition to local standards, in early July 2009, the National Standardization Management Committee issued a "vehicle of methanol gasoline (M85)" standard, on December 1, 2009 implementation. Previously in May 2009, the National Standardization Management Commission issued a "vehicle fuel alcohol," the national standard, will be November 1, 2009 implementation.
Asia-based consultation that the "vehicle fuel alcohol," the national standard and the "Car of methanol gasoline (M85)" national standard specifications for application of China's methanol fuel lay a good foundation for the production of methanol and gasoline Sell Enterprise should be strictly in accordance with standard operation. I am China Agriculture Net writer, reports some information about wooden sudoku game board , online jigsaw puzzle games.
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