Biodiesel Technology Well-known, crude oil and coal are cannot second birth the sources of energy, because resource spends the question with environmental protection, each country put forward in succession all sorts of but the policy of second birth the sources of energy, include to use grease to make biology derv regard as among them but second birth fuel. Because situation of global each country and respective resource advantage are distinct, the grease raw material of derv of the biology that make is different also, the United States is given priority to with soya-bean oil, europe is rapeseed oil is given priority to, and because southeast Asia teems with palm oil, produce biology rape oil with palm oil.
China because population is numerous, grease wastage is big, grease basically is used at edible and industry, biology derv basically comes from deserted oil and wood this oil. As we have learned, the United States is used at 27% what the soya-bean oil of biology derv holds total output, the palm oil of Malaysia and derv of Indonesian production biology takes big country of palm oil production about total output 10% , about annual 5 million tons or so, the significant demand that biology derv has made grease use up square, it is the link that cannot neglect in current grease supply demand relations. The structure that uses the sources of energy from existing mankind looks, basically be coal and oil, biology derv serves as but of second birth the sources of energy occupy than very low, and wind energy, solar energy, waterpower can waiting also is but second birth the sources of energy, biology derv place holds share little, affect in energy consumption low, attribute appurtenant position. The price wave motion of the sources of energy can affect the price of biology derv, if crude price can affect the price of biology derv and crop, do not hold water conversely.
Still have even if grease regards biology as derv advantageous have disadvantage, use up namely above all bring about produce to rise in price, affected food safety strategy of the country, still having is the raw material that produce regards biology as fuel, itself also took up farmland, disappear cost source is big, yield efficiency is low, and the greenhouse gas such as carbon dioxide still produces after combustion, if Indonesia cultivates palm oil for large area, with respect to fell trees many virgin forest, this itself is pair of environments persecute, because this produce is used at producing green the sources of energy, the difference of the market is quite big now. As we have learned, biology the sources of energy of the whole world produces big national capital is produce production big country, if teem with the United States of soja, teem with the South-American country such as the Brazil of soja, cane sugar, global palm oil advocate produce a country Indonesian, Malaysia, because there is surplus grain in the hand, the inventory translate into in governmental general hand gives birth to matter diesel oil, rise to enlarge the demand, function that lowers price of the inventory, produce that prop up. And China serves as the commissariat with numerous population to import big country, food is the main strategy goods and materials that makes sure economy grows not only, also be the means of subsistence with the mainest people, the national condition of China of be confined to, the government rolls out the biology the sources of energy that is raw material with commissariat to stimulate policy hard. #p#·ÖÒ³±êÌâ#e#
The factor that affects biology derv demand basically has two, it is the influence with crude fluctuant price above all, crude oil rises in price to create profit vacuum to biology derv, can spur demand, can control demand conversely. It is with derv of biology of palm oil refine exemple, the cost of palm oil holds biology derv cost 80% above, price of merchandise on hand of palm oil of up to period 5700 yuan / ton computation, yielding biology derv cost is in 7125 yuan about / ton, and on June 23, 2017 0 derv of Guangdong are 5.96 yuan / rise, it is about 7009 yuan / ton, biology derv still is exceeded somewhat, do not have cost advantage at all, and basically come from reject oil as a result of derv of domestic live thing, there is grease cost to have cost advantage truly under the ability when reject is oily only in home so, spur demand thereby. Fluctuate in 40 much dollars as a result of crude oil of near future whole world, crude price on the low side, biology derv demand becomes the crucial factor that affects oil price very hard.
The 2nd element is policy element, the biology the sources of energy that includes to basically produce big country to roll out stimulates policy and the relevant policy that basically consume big country, the plan ” that if Malaysia government announced “B10 biology derv is compulsive 2008,mix into mixes, biology derv of Europe makes dosage takes the whole world 80% , the European Union accused Indonesian dumping palm oil 2013, bring about Indonesian biology derv to export drama to fall. The in rolling out short-term meeting to affect the market in mentally investor of policy, see meeting influence supply demand relations for a long time, final meeting changes the change of reserve data, affect market price style thereby go up drop.