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Returning somebody is more unfamiliar to biology derv, actually it is one of numerous biology the sources of energy, because its itself has the amount containing oxygen of 10% , its 16 alkyl cost is higher and do not contain balmy hydrocarbon and sulfur, because this can reduce the contaminant such as CO, HC, atomic, NOx and balmy hydrocarbon to discharge when apply, after the contaminant that causes these easily human disease eliminates, air will get depurative.
This is the purpose place of derv of other development biology, and because biology derv industry is devoted cycle is long, and early days investment is large, the government still can offer allowance and taxation privilege, this also is one of motivation that promote development of biology derv industry, odd of course relying on this affirmation is far insufficient, key or rely on the market itself adjust. If saying simply, it is to must want to have normal raw material market, because mad raw material is purchased,prevent make price rocket, cause company cost to increase. The environmental protection sex that highlights because of biology derv just about and but second birth sex, it can be effective the settlement inside the serious problem that the sources of energy lacks increasingly, because this was caused,take the height of this respect seriously.