Biodiesel Technology Biology derv net on August 19 dispatch: In July the 2nd week, government of Sino-US two countries reachs cooperative agreement, the green line that opens a two countries going there and back, the airliner uses biology boat coal entirely. The biology boat coal that Chinese respect supplies, use Chinese stone to change the manufacturing technology of research and development of petro-chemical scientific academy, by the town Hai Lian turns production, the flight that current yield can satisfy add up to 450 hours needs. “ is biology boat coal not merely, we are in derv of fuel alcohol, biology, small alga, biology pledges the domain such as lubricant material also has a breakthrough. Long Jun of dean of courtyard of ” stone division expresses.
Biology boat coal first commerce records passenger flight success
The success of biology boat coal is developed and apply, the current situation of “ of it may be said builds heroic ” . 2011, the European Union plans to be aimed at the plane that in its churchyard flies to impose environmental protection tax since 2012. The branch puts forward to developed the demand of coal of successful biology boat 2012 related the basis, stone division courtyard rises from 2011, finish research phase job with time of half an year, ensure 1 year in research and development gives biology boat to coal manufactures a technology and produce a biology boat coal on industrial device. This year in March, petrifaction of Hainan aviation use China is own the biology boat coal of research and development, first commerce records passenger flight success, indicate make one’s bow commercializes a coal of homebred biology boat applied phase.
Industry of alcohol of our country fuel grows greatly also is place of “ the current situation force the our country before ”—— is old handles Chen Hua of northeast area “ urgently grain ” , must monarch additionally path, the part uses refine alcohol gas.
Car of stone division courtyard uses Zhang Yongguang of expert of alcohol gas field to divulge, pass 10 old industries to build, 10 province such as current Henan, Anhui already popularized fuel alcohol, among them 100% use mix into mix 5 province the benzine of alcohol of 10% scale fuel, the many ethanol plant that oil of Chinese petrifaction, China parts to be built littoral in southeast with local enterprise is in build.
Catenary of fuel alcohol industry is formed, year after year of scale of production expands, raw material of ” of grain of “ Chen Hua is spent already however, how to do? “ our exert oneself builds ’ of ‘ candy platform, concentration handles of all kinds raw material and translate into produces the saccharide of fuel alcohol. 2008, chinese petrifaction participates in investment to build Guangxi 200 thousand tons / year the put into production of fuel ethanol factory that cassava is raw material. ” Zhang Yongguang says.
It is reported, afore-mentioned blame edible cassava can be in the unfavorable cultivation area such as beach besmear, saline land to grow, one plant plant can yield 25 kilogram cassava. Nowadays, the cassava that is regarded as trash by southeast Asia area originally became sweet pastry, promoted these economic development that grow an area. #p#·ÖÒ³±êÌâ#e#
Deserted channel oil turns biology into derv
Our country produces a many eat hutch rubbish every year, the ground channel that includes among them is oily, if all gather up comes,amount to 5 million tons.
How had used deserted channel oil? The whole set technology that development of success of stone division courtyard exceeds critical methanol alcoholysis to produce biology diesel oil (SRCA technology) . Adaptability of this technology raw material is strong, can process deserted oil directly, raw material utilization rate is high, product quality satisfies standard of quality of derv of national live thing to ask. Technology of derv of biology of generation SRCA built 60 thousand tons in Hainan 2009 / year demonstrative device of industry of level of biology derv state, one-time drive successful.
The technology of derv of the 2nd acting biology with after this more advanced development (SRCA-II) pushing to industrialization application.
Since 2000, industry of world biology derv grows flourishingly. Because industry of Chinese biology derv lacks the support of characteristic raw material, development is hard, large quantities of one biology derv plants that build in order to discard grease is raw material, because lack appropriate industry to policy supports and extend applied market hard, manage it is afterwards hard.
Du Ze of expert of derv of biology of stone division courtyard learns the appeal, relevant section should consult policy of alcohol gas industry offers biology derv proper allowance policy, increase the market to superintend strength, increase propagandist strength, raise the public to be approbated to what give birth to corporeal fuel degree.
Small alga is used to manufacturing oil is tasted wait for product of high additional cost
Can harvest 1 year 7 times, dry alga oil content is in 20% ¡« 30% , small alga of …… of waste gas, liquid waste breed aquatics can be used in area of and other places of beach besmear, desert, desert, a kind of naked eye sees the one-celled alga that be less than, industry of hopeful open petrifaction is energy-saving decrease platoon, raw material the door of the green of industry of high additional cost.
“ develops raw material the sources of energy to want to solve raw material problem from fountainhead. ” small alga studies only then 2010 the proposal of Min Enze academician, subsequently research domain is gone to around is outspread, break through onefold and petroliferous hedge. Current, the azotic oxide that the small alga of research and development of stone division courtyard takes off saltpetre to combine craft to try to contain place of petrifaction industry flue gas regards as ” of feed of small alga “ , prop up petrifaction enterprise green to upgrade on one hand, with small alga on the other hand manufacturing oil is tasted, health care is tasted, the product of high additional cost such as additive of cosmetic, feed.
This year, organization of stone division courtyard finishs home first petroliferous small alga alga is planted library construction, the 90 individual plant of put in storage are petroliferous small alga is the 1000 more than individual plant that from desert of area of our country southern fresh water, northwest region, place belongs to the representative water area such as maritime space to collect the oiliness breed that chooses in small alga; Finish large-scale breed aquatics the technical reserve of small alga, take off small alga saltpetre to combine engineering technology to push to in try dimensions, those who be technology of small alga biology is practical change lay a foundation. #p#·ÖÒ³±êÌâ#e#
Raw material lubricant is aided postpone environmental protection construction
“ mineral oil enters nature for fundamental lubricant, produce an effect to groundwater, and raw material lubricant is had good but degradation sex, in the standard experiment of biology degradation, give birth to corporeal lubricant many days 20 but complete degradation. Biology of courtyard of ” stone division pledges Duan Qinghua’s expert says lubricant domain expert.
Lubricant carries the domain such as the tool to use on construction of subway of agricultural mower, city, water extensive, enter nature easily, the likelihood causes pollution to the environment, use biology but degradation lubricant is very necessary.
Researcher basically adopts stone division courtyard the method such as fatty acid modified, the microtherm property that changes material and raise its to fight oxidation invariability, hydrolysis invariability, the rate of degradation of hydraulic pressure oily biology of development exceeds 90% , hot-rolling oil has live thing but degradation sex, grease oxidation invariability is better, fight grind additive to have sex of anti-wear properties, anti-friction, fall coagulate gender and dispersive sex. Current, oil of cotton picker lubricant, hot-rolling already realized industrial production, collect in cotton close machine agricultural the steely industry application such as machinery and hot-rolling device.
Duan Qinghua is forecasted, biology pledges the hopeful inside 3 years is in lubricant material promotion of project of urban subway construction, the hopeful inside 5 years is in agricultural the domain promotion such as the vehicle on combine harvester, water.