Biodiesel Technology According to not complete count, the whole nation has nearly 100 to shape about laying material the opinion feedback of the identity controversy of fuel gives bureau of energy resources of environmental protection ministry, nation to wait for officer unit and country relevant leader, ” catalog of tall pollution fuel ” final version predicts to will be released formally at the near future.
On Feburary 4, environmental protection ministry is aimed at ” catalog of tall pollution fuel (ask for an opinion 2 times to stalk of grain) ” the opinion asks for the job to end formally. In asking for an opinion 2 times to stalk of grain, differ according to controlling firm rate, the raw material solid body that did not use professional boiler shapes fuel is included ¢ñ kind (ordinary control) , ¢ò kind (tighter control) the canal accuses fuel, and in most strict ¢ó kind the canal accuses fuel in, raw material solid shapes fuel did not do any specific classification, no matter whether use professional equipment to undertake burning handling ” of “ treat equally without discrimination, be labelled tall pollution fuel.
This opinion stalks of grain, industry an in an uproar. Does the raw material that uses extensively in the Euramerican country that takes environmental protection seriously extremely shape whether does fuel conduce to environmental protection career developing? How should limit the scope of tall pollution fuel after all? Once opinion draft is fulfilled, can you shape to raw material again what kind of concussion does fuel industry bring? Experts of these industry of problem enough to give way and enlist a company anxiety-ridden.
What the identity defines is awkward
Review will ask for opinion draft to catalog of tall pollution combustion first last year in October, only will raw delimit of shaping qualitative fuel of aricultural solid biology is tall pollution fuel, the aricultural solid biology that points out “ treatment shapes clearly pledges fuel does not belong to ” of tall pollution fuel. Actually, be in early total bureau of environmental protection of former in April 2001 state (show predecessor of environmental protection ministry) of print and distribute ” about differentiating the regulation of tall pollution fuel ” in, burn used raw material fuel directly, include arboreous, straw, sawdust, rice husk, bagasse to wait to already was by delimit tall pollution fuel, but shape of fuel limit a problem to blur for a time however.
In August 2014, beijing print and distribute ” fuel of Beijing tall pollution stands program of delimit burning an area (try out) ” announcement, will all sorts of can light litter and burn used raw material fuel directly, and the biology fuel that outside be being used except biology aerification, other treatment shapes returns for tall pollution fuel. Does raw material shape is fuel tall pollution fuel really? Environmental protection ministry points out when this one quandary that in reply Inner Mongolia company of Ji Taixin energy poses: Raw material shapes fuel contains sulfur content ash content is low, low, the main contaminant after combustion is soot. When the raw material boiler that configures efficient hop-pocket dust catcher is moving normally, can achieve ” content of boiler air pollution discharges a standard ” discharge a standard, be a kind but second birth the sources of energy. #p#·ÖÒ³±êÌâ#e#
Raw material shapes fuel gives priority to raw material with aricultural lave, classics section, smash, except miscellaneous wait for craft, make finally shape environmental protection fuel. “ regards boiler as fuel, its combustion time is long, economic material benefit, to environmental free from contamination, it is the fuel of high grade environmental protection that replaces groovy fossil the sources of energy. College of agriculture of ” academician, China teachs Shi Yuanchun to be certain all the time, “ future biology shapes character fuel can have very good development foreground ” . But the reason with current estate slow development, main be enslaved to be enslaved to whether do its define a problem for the identity of clean fuel.
University of Shi Yuanchun and academician of Chinese Academy of Engineering, Tsinghua teachs Ni Wei to fight, university of academician of Chinese Academy of Engineering, Lanzhou teachs Ren Jizhou to will combine the appeal on Feburary 3, must maintain raw material to shape the clean energy capacity of fuel.
Think raw material shapes fuel is not clean, advocate if will shape,fuel and raw material open air burn promiscuous, or with coal confuse sth with sth else. Academician people sign jointly in suggesting to believe, mention, the nation can be new can [2014]295 sign language ” the announcement that about beginning biology to shape character demonstrative project of fuel boiler heat addition builds ” clear raw material shapes the soot of fuel boiler, SO2, NOx discharges chroma standard to be 30mg/m3 respectively (milligram every stere) , 50mg/m3, be close to the 20mg/m3 that natural gas boiler discharges, 50mg/m3, 200mg/m3 very much; Far the 50mg/m3 under coal fired boiler, 300mg/m3, 300mg/m3 (build a project) with 80mg/m3, 400mg/m3, 400mg/m3 (running a project) .
Many project example makes clear, raw material shapes the natural gas of clean degree prep above of fuel boiler heat addition, cost is far under natural gas. Experts think consistently, environmental protection ministry ” content of boiler air pollution discharges a standard (GB-2014) ” will raw material shapes fuel boiler discharges standard of boiler of according to coal fired to carry out, cause system of local environmental protection to be compared to generation of this one newly emerging things be misunderstood extensively and do not approbate, block up shape industry of fuel heat addition grows.
Trade impact is big
Current, our country live thing is simple can product promotion application is outspread already arrived civil, business is used, the many domains such as industry, major is engaged in laying material can the business that the product develops is increasing. As we have learned, in a few prohibit coal fired area, raw material boiler already was applied extensively to the industry such as dress treatment, chemical industry, food, and rural breed aquatics, cultivate the domain such as course of study. A few villages center air feed of heat addition, plant heat addition to realize contract the sources of energy to manage, shape with raw material fuel replaces coal fired. #p#·ÖÒ³±êÌâ#e#
Trade public figure points out, through development of nearly 10 years, raw material shapes fuel had had very large dominant position in heat addition domain. In without the country the circumstance of any allowance falls, shape fuel passed the market examine, integral benefit is in ascendant orbit. In our country north, a when in recent years mist haze forms main reason is straw comes loose burn, raw material shapes fuel is a when straw uses important way.
A renewable resources that is located in dark blue city uses limited company controller to tell a reporter, if Heibei province uses complete province annual the 45% a future life that produce straw are produced shape fuel, can replace coal of 14 million tons of standards completely, satisfy cooking of complete province annual and heating to always use up the 60% above of the sources of energy, can satisfy heating requirement basically. If this group course of study grows suffocate suffocate, the resource of the aricultural litter such as straw of can immediate impact is changed use.
From “ but ” of second birth the sources of energy arrives ” of fuel of “ tall pollution, the negative effect that corresponding enterprise gets will turn around to rush when its. The company controller that above paragraphs mentions expresses, “ if this round ask for opinion draft to sit solid, although local government has different executive level, also be tremendous ” to the blow of this industry.
Society of Chinese loop economy but Wang Wei authority expresses deputy secretary-general of committee of major of second birth the sources of energy, although be in the 2nd round,urban people government sets to be able to pledge according to actual air quantity current situation is mixed in asking for an opinion to stalk of grain improve a target, in lawfully fuel of delimit tall pollution is banned light zone time, choice canal dominates fuel list, but put forward “ clearly also to encourage the ¢ó with the strictest choice kind ” .
Ministry of “ environmental protection checked freedom the transfer to a lower level that measure power to give local government on one hand, but also make known his position to shape on the other hand fuel belongs to tall pollution. This brings about a few areas probably to shaping the promotion of fuel is used hold do not support the negative attitude that also does not reject, this is adverse to the healthy progress of whole industry. ” king defends authority to say.
Cannot give up eating for fear of choking-refrain from doing sth necessary for fear of a slight risk
The academician such as Shi Yuanchun is in ” shape about laying material clearly fuel is clean but the proposal of second birth the sources of energy ” middle finger goes out, raw material shapes fuel is cheap clean the sources of energy and low carbon fuel; Development biology shapes character fuel industry, still be helpful for “ of crop straw, forestry the resource such as ” of 3 remnant content is changed, reduce aricultural organic litter open air burns, reduce air pollution source. #p#·ÖÒ³±êÌâ#e#
Shi Yuanchun tells a reporter, raw material the sources of energy already made the whole world after be next to coal, oily, natural gas the 4th great energy resources, certain room world but second birth the sources of energy the first; Raw material shapes fuel is fuel of the cleanness with accepted international, low carbon, be cheap in boiler of small coal fired replaces fuel, all over the world a lot of countries, especially the Europe with environmental protection the rigiddest standard applies extensively. If because our country is cognitive unidentified, will raw material shapes fuel is defined by accident for tall pollution fuel, will be times sex mistake; If design unreasonable, canal to accuse because of specific project,be less than case, will shape fuel definition is tall pollution fuel, it is give up eating for fear of choking-refrain from doing sth necessary for fear of a slight risk.
As a result of afore-mentioned reasons, the expert suggests to urge environmental protection ministry: It is “ biology qualitative solid shapes fuel ”“ solid shapes fuel ” or “ biology shape character state related fuel ” uniform from " catalog of tall pollution fuel " in give delete, and proclaimed in writing gives birth to material to shape certainly fuel is clean but second birth the sources of energy; 2 it is to edit ” content of boiler air pollution discharges a standard ” , raw material shapes fuel boiler is discharged discharge a standard to carry out according to natural gas boiler. Such, mix through clear identity rise discharge a standard, reflect raw material to shape the essence of fuel green, low carbon, clean, environmental protection is characteristic, more the cognizance that is helpful for environmental protection branch and strengthen superintend, stimulative biology shapes character fuel industry grows, for our country processing air pollution and greenhouse gas decrease a platoon to make larger contribution.
According to not complete count, the whole nation has nearly 100 to shape about laying material the opinion feedback of the identity controversy of fuel gives bureau of energy resources of environmental protection ministry, nation to wait for officer unit and country relevant leader. ” catalog of tall pollution fuel ” final version predicts to will be released formally at the near future, the progress that catalog edits and releases is being paid close attention to by the height of industry public figure.
" Chinese science signs up for " (2017-02-23 industry of the 7th edition)