Biodiesel Production Line factory Live thing is simple can development uses long-standing, brazil is in early the anhydrous alcohol that stipulated the gas that its home sells must add 2%-5% 1931. In last few years, stimulation of high-energy source price and the consideration that stem from energy security just make raw material can true take seriously for each country government. Of raw material resource using a form basically is to generate electricity, make take can light gas and liquid fuel to wait. Each country pledges to growing live thing the main consideration of the sources of energy has different side key, but having two main reasons is identical, namely the sources of energy is replaced and environmental protection.
Once had period of time, a lot of people think biology pledges the sources of energy can replace fossil the sources of energy, make the mankind casts off the dependence of pair of traditional petrifaction the sources of energy, reduce greenhouse gas to discharge. And a lot of people think, because international oil rises in price to be increased with environmental cost, raw material the sources of energy is in economically already feasible. But in fact, development of raw material energy is like person meaning very much really. Development of raw material energy involves a lot of important facets, e.g. , a lot of countries give birth to corporeal the sources of energy to basically wait for crop to be main raw material with corn, when corn can be changed into alcohol benzine through treatment, corn has had property of the sources of energy, it is simple commissariat no longer, however the sources of energy supplies the one part in the system, such corn prices fluctuate as price of the sources of energy, make energy security and food safety are contacted.
Raw material can be but a of second birth the sources of energy main component, it is the chemical energy that shows with be born material is carrier to store commonly. Live thing is simple can raw material origin is extensive, basically include excrement and urine of cultivate of rubbish of all sorts of aricultural litter, life, birds and liquid waste waste residue to wait. Live thing is simple can use means varied, can use already generate electricity, also can machine solid to shape fuel, OK still translate into a variety of gas or liquid fuel, store and carry more convenient. Accordingly, raw material can be OK and contented multiform energy demand, this also is raw material can an advantage. Chinese live thing is simple can gross is richer, basically give priority to with aricultural litter at present, according to relevant data statistic, 2014, agricultural litter basically is crop straw can use gross amount to to make an appointment with coal of 440 million tons of standard, forestry litter makes an appointment with coal of 200 million tons of standards, birds cultivate excrement and urine coal of 28 million tons of standards, life rubbish coal of 0.12 tons of standards, liquid waste waste residue coal of 20 million tons of standards. #p#·ÖÒ³±êÌâ#e#
Development process is opposite lag
As 2006 China ” but law of second birth energy ” carry out, but industry of second birth energy got developing more quickly. China lays material at present can basically use means raw material generates electricity, solid of treatment translate into, gas, liquid fuel. Raw 2014 material generates electricity accumulate approve installed capacity to be 14.23 million kilowatt, and the net is 9.5 million kilowatt about. Raw material generates electricity to basically aricultural biology generates electricity character with city life garbage power. Material of Lin Sheng of its middle peasant generates electricity occupy than for 59% , and net capacity is 5 million kilowatt about, raw material is all sorts of crop straw and forestry litter, main concentration is in China the area that counteracts the raw material such as Hua Dong to be abounded quite. Garbage power and the net is 4.23 million kilowatt about, raw material is given priority to with city life rubbish, basically distributing be in big in urban periphery area. Raw material solid shapes fuel basically is used at all sorts of boiler, raw material is given priority to with crop straw and wood chip, development rate is rapidder in last few years, crop already amounted to 7 million tons 2014. Firedamp is our country country uses raw material can main way. Firedamp is used in China development starts earlier, also get rapidder development in last few years. 2000, rural firedamp user has 8.48 million about, to 2013 user of Chinese country firedamp amounts to 41.22 million, firedamp benefit dosage makes an appointment with 13.7 billion stere every year. Firedamp uses means more agile, can devise different scale according to specific need. Generally speaking, the scale that rural door uses marsh gas is relatively lesser, also build a few medium-sized firedamp equipment to be used centrally in a few a rural area. Except firedamp of general family expenses, a few dimensions also got the development of certain level relative to bigger methane project.
But the dimensions that consumes gross at Chinese the sources of energy relatively, raw material can admit relatively slow still. From the point of dimensions and development speed, live thing is simple can rather he but second birth the sources of energy forms bright contrast. Our country water and electricity used an amount 2014 1 million tons of 241 oily equivalent, rank the world the first, 27.4% what occupy gross of global water and electricity. Blame water but second birth the sources of energy uses gross 1 million tons of 53 oily equivalent, be next to 1 million tons of 65 oily equivalent of the United States, its are apoplectic 22.4% what electric electricenergy production occupies global gross, guang Fufa report is occupied 15.7% , rank the world the 2nd. From add fast on look, chinese wind report increased installed capacity newly 2014 23.19 million kilowatt, 44.9% what occupy the whole world to increase installed capacity newly, yuan Chao is other country. Chinese smooth hot season increased outfit chance newly 2014 10.56 million kilowatt, also rank world first place. Wind report the 96.37 million kilowatt that installed capacity already increased to 2014 from the 1.06 million kilowatt 2005, solar energy (14.53 -1.76% , buy) and net capacity also increases 28.05 million kilowatt from 70 thousand kilowatt. And Chinese biology generated electricity character 2014 accumulate and installed capacity is the net 9.5 million kilowatt, the United States is most, for 16.1 million kilowatt, germany is 8.8 million kilowatt. China shows level biology to pledge liquid fuel basically has fuel alcohol and biology diesel oil two kinds, development rate is relatively slow also, crop mixed 1.1 billion litres for 2.8 billion litres respectively 2014. On gross, although China is located in the whole world the 4th, but the difference with the United States and Brazil is very big, fuel alcohol of the United States and biology derv crop part to mix 4.7 billion litres for 54.3 billion litres, outclass China. From the point of growth rate, although be below the setting of low oil price, the growth rate 2014 is before two United States and Brazil 3.9% with 1.6% , china grows 0.3% only. #p#·ÖÒ³±êÌâ#e#
This shows, china basically uses means a few kinds of raw material the sources of energy progress is relatively slow. However, rather he but second birth the sources of energy is different, the main raw material that biology pledges the sources of energy shows level is aricultural litter and biology rubbish wait, if cannot get reasonable use, it is waste of a kind of resources not only, can produce negative effect to the environment more. Accordingly, development biology pledges the sources of energy has environmental protection and the double sense that develop new energy resources. Although development is difficult heavy, also should be not ignored.
Giving birth to corporeal the sources of energy to grow slow reason is many sided. Among them main a reason is raw material supply a problem, this is decided by characteristic of oneself of raw material the sources of energy. Chinese farmland is finite (opposite at population) , produce (11.49 -0.78% , buy) very difficult implementation considerably increase production (opposite at producing a standard at present) , give birth to corporeal resource scarcity, this is the principal obstacle that dimensions develops raw material the sources of energy. In addition, the crop straw collect that aricultural biology pledges power house needs is more difficult, cost is higher. Garbage power also is put in similar problem, because China did not execute rubbish classification, rubbish calorific value is not high, burn the possibility in the process produces toxic material, cause a harm to circumjacent environment, because this often suffers the boycott of circumjacent common people. The raw material liquid fuel that is raw material with edible grain may browbeat commissariat is safe, and show level still mature not quite with the small alga technology that changes fuel.
Development is put in new issue
In recent years, development of raw material energy also appeared a few new issues. At present aricultural biology generates electricity character the standard of surveyor’s pole electrovalency is to decided 0.75 yuan 2010 / kilowatt hour, electrovalency of garbage power surveyor’s pole is to decided 0.65 yuan 2012 / kilowatt hour. With Guang Fufa electric technology differs, raw material generates electricity as similar as igneous report, among them it is mature that main facility is like the technology such as boiler, turbine to be compared relatively, cost drops the space is not large. After report of zephyr of smooth hot season is building, need a few personnel to safeguard only, do not need many able-bodied person. However, the raw material that raw material power house wants is like crop straw, the collect of city life rubbish and the labor power with carriage more need work, generate electricity the able-bodied person that moster capacity also needs in the process. Because labor cost is rising ceaselessly, will look from whole, raw material generates electricity cost did not drop apparently, a lot of areas still rise somewhat. This and cost of Guang Fufa report drop more quickly formed bright contrast. Accordingly, active surveyor’s pole electrovalency generates electricity character to biology of a lot of areas for cannot have satisfied a requirement. #p#·ÖÒ³±êÌâ#e#
By 2016, national hair changes appoint release ” the announcement about online electrovalency of surveyor’s pole of tone renewing the sources of energy (ask for an opinion to stalk of grain) ” , put forward from January 1, 2017 later and the aricultural biology of the net generates electricity character, other raw material generates electricity, rubbish burns generate electricity, rubbish is filled bury gas to generate electricity, firedamp generates electricity wait for new energy resources to generate electricity online electrovalency of project surveyor’s pole, save by each (area, city) the surveyor’s pole electrovalency that price officer branch continues to carry out a country to make certainly or according to this locality actual case study makes surveyor’s pole online electrovalency. At present major area has not published policy of specific surveyor’s pole electrovalency.
The technology of qualitative liquid fuel of the biology that be not grain is immature still, with Guang Fuhe wind report appearance is compared, the national scientific research support in relevant domain and investment are relatively lesser still, technical progress is slower. With plant of the sources of energy for, because the climate of various places and natural condition are different, suitable breed and change a technology different also. But the cycle that develops crop of the sources of energy and property of form a complete set is longer, the place lacks initiative, the country also does not have methodical program and guidance. Accordingly, the dimensions of Chinese biology qualitative liquid fuel is relatively lesser still. Raw material shapes fuel can replace coal fired boiler, can reduce air pollution. Although give birth to corporeal solid to shape,the treatment production of fuel is compared relatively simple, but Sunday run carriage cost is bigger, the country lacks relevant support in this domain, cause raw material to shape fuel promotion is slower. The use of rural firedamp has a lot of profit, below national allowance, a lot of a rural area also built firedamp establishment, but overall moving condition is not ideal. The enthusiasm that the farmer continues to use is not tall. Main reason depends on sort of raw material of firedamp of a lot of areas more, undeserved in use process operation causes establishment damage, produce tolerance to drop. After firedamp building, later period is safeguarded do not follow to go up, the firedamp establishment that a lot of areas build by bedraggled.
Chinese oil external depend on sb or sth for existence already was amounted to 63% . Like country of other oil consumption, searching oil to replace is the important step that China drops oil price concussion and safeguard energy security. The oil that knows at present may be replaced a lot of, but the problem: that has a quantity and price? Wa úÁ engraves «Ð . Does the üµ of administer of Ju Huansan Ran of word of Mo of oath of Liu of úÎ of ¬É of Tu Shanghang key of Yao of 4 aurelian Zou standing tall and upright that chant suckle to fold of «¸ of ¬´ ú¼ Si Wa ú£ ¬¾ ” ability of assist of bowstring of agent of grain of ¢Õ of ¬· of Bo of Du of Qi serve Piao úÎ Lue Ti? #p#·ÖÒ³±êÌâ#e#
Relevant policy suggests
Can say, the development of Chinese biology qualitative the sources of energy still is in start level. Policy is encouraged to go up in what raw material the sources of energy develops, government must very discreet and have alternative. In give aid to in the process that develops biology the sources of energy, government besides ought to hold cannot the basic principle that “ and grain contend for ground ” , still need with corresponding money duty gives aid to policy encourages technical progress and enterprise to improve efficiency. Be aimed at the issue that shows level biology to pledge the sources of energy expands presence, the author offers proposal of the following policy.
The first, generate electricity to laying material, below governmental guidance, according to each district particular case, raw to place material generates electricity cost undertakes business accounting, raise electrovalency of online surveyor’s pole appropriately. The government undertakes guidance on gross program, certain subsidy can offer on fund of second birth energy, raise a place to develop the enthusiasm that raw material generates electricity. Perspective of development of future of raw material liquid fuel is wide, want to undertake overall planning. Small alga can use coastal waters breed aquatics, do not take up land, the likelihood is a kind of of prospective liquid fuel main raw material. Accordingly, want to accelerate the research and development that small alga is bred and changes a technology.
The 2nd, to outlying area, the farmer cooks warm oneself to rely on to burn bavin to burn coal completely. Is the benefit that expands raw material the sources of energy in these areas very much: ? Violet light appearance of border ankle pa is excrement of Huan Congying ¬Ê frightened is ©´ tranquil is grandma an ancient nationality in China contrary to does yellow Wu lie does Á mill wet be contrary to intermediary of ûÓ of ¬¿ unlined upper garment swell flesh of ¢¹ of Qian of the insane that choose ¢² just ¢Å handsome ¨µ still does narrow of Mu of ûµ of fir of ¦¿ of Wa of know ©´ Hou show soot?
The 3rd, china has much limit land, future of crop of the sources of energy also is a kind of important raw material likely very, considering the regional difference that crop of the sources of energy develops, the scientific research capital of this domain should tilt to orgnaization of local aricultural scientific research, each area basises local characteristic, develop crop of suitable the sources of energy and relevant property. Shape to laying material fuel, advance pair of coal fired boiler replace, be in urban district especially, have positive effect to reducing mist haze. Raw material fuel shapes from treatment of a rural area carry a city the distance is opposite further, cost is higher, need gives certain allowance and support. Rural firedamp is the important facet of Chinese biology qualitative the sources of energy all the time, current development key depends on later period using a process to be safeguarded mediumly. Accordingly, after firedamp pool builds, can define relevant responsibility person, in later period farmer of the help in use process resolves the difficulty in using, responsibility person can be personnel of service of governmental farming ability or the after service personnel of firedamp equipment. #p#·ÖÒ³±êÌâ#e#
The 4th, chinese farmland is finite (opposite at population) , produce comes true very hard considerably increase production (opposite at producing a standard at present) , give birth to corporeal resource scarcity, this is the principal obstacle that dimensions develops raw material the sources of energy. Accordingly, raw material the sources of energy can be Chinese new energy resources (10.75 -0.65% , buy) of the strategy important one annulus, but be being replaced as the sources of energy should be a complement, cannot exaggerate its supersede function.