When does VOCs canal accuse to enter new normal state? Problem of 4 big levels waits for assault fortified positions

Published on 2018-01-19

“ is in 925 end, 935 first when, we proved VOCs to whether should bring into our country gross to reduce the tie sex quota of the platoon above all. The course is calculated in great quantities, the whole nation is in 935 during, be based on case of basis of existing technical capability, property to fall, final truly the target reducing an amount of 10% , included national economy society the 935 compendium of development. ” this expert expresses.
 

The near future, " 935 ”VOCs of “ pollute program of work of prevention and cure " the wide attention that caused VOCs entire industry. ” working program ” open a bring out the theme, point out “ is volatile organic matter (VOCs) is to point to share air the organic compound of actinic reaction, it is to form ozone (O3) and fine grained content (” of the body before what PM2.5) pollutes is important. Work to strengthen VOCs to pollute prevention and cure in the round, enhance scientific sex of management, specific aim and effectiveness, quality of stimulative ambient air is improved continuously, make this plan. From PM2.5 and O3 before in light of control of body other people, in recent years, oxide of countrywide SO2, nitrogen (control of dust of NOx) , smoke obtains apparent progress, but VOCs discharge capacity still shows growth trend, increasingly outstanding to atmosphere environment influence. To improve ambient air quality further, hit good blue sky to guard battle, urgent need strengthens VOCs to pollute job of prevention and cure in the round.
 

On September 29, 2017, “ of E20 environment platform ” of travel of clang 3 people the 16th period the issuance that mobile special subject pays close attention to 935 ”VOCs of “ to pollute program of work of prevention and cure, this second activity invited academy of science of environment of some top class expert, China Dr. Wang Hongchang and Suzhou city are photo-generated inside course of study the processing issue that the colourful deepness of general manager Shenyang of limited company of environmental science and technology discussed VOCs, to VOCs the standard takes the industry that monitor, processing industry and the policy that produce the influence of blowdown enterprise and future situation undertook discussing.
 

One, first VOCs are special plan, publish the right season or time
 

Up to on July 20, the superintend and director of aggrandizement of air pollution prevention and cure that environmental protection ministry expedites is checked group already finished second superintend and director 7 rounds to investigate the work. Check a circumstance to look according to superintend and director of the 6th round of second aggrandizement, volatile organic matter (VOCs) processing, “ is messy corrupt ” industry problem and stock were not enclothed by the requirement, airtight wait for a problem to be highlighted most, 3 kinds of problems occupy above in all 80.7% what discover number of existence problem company. Check a circumstance to look according to superintend and director of the 7th round of second aggrandizement, volatile organic matter (VOCs) processing issue is most outstanding, discover 536 existence problem, 38.6% what occupy second examination the 7th round to discover environmental problem number.
 

“ is in 925 end, 935 first when, we proved VOCs to whether should bring into our country gross to reduce the tie sex quota of the platoon above all. The course is calculated in great quantities, the whole nation is in 935 during, be based on case of basis of existing technical capability, property to fall, final truly the target reducing an amount of 10% , included national economy society the 935 compendium of development. ” this expert expresses.
 

In June 2016, industry letter ministry and print and distribute of Ministry of finance ” volatile organic matter cuts key trade the action plans ” , raise VOCs gross target first, direct import is far-reaching. Put forward in the plan, to 2018, discharge capacity of industrial industry VOCs cuts down 3.3 million tons of above than 2015. Be aimed at disparate industry characteristic, put forward raw material to replace, engineering technology is transformed, reclaim to wait for all sorts of means that decrease a platoon with extreme processing. According to ministry of national environmental protection public information shows, 2017 first half of the year, although quality of air of 366 cities of our country has improvement, but the issue is very outstanding also.
 

2, key area controls industry of muscularity, key very complex
 

Discharge capacity of our country VOCs presents rapid growth state in recent years, bigger to environmental influence. 935 ” of national “ plan to discharge VOCs bring into gross to dominate index, put forward to advance VOCs to accuse to discharge and decrease a platoon in industry of key area, key, ensure to 2020 countrywide VOCs discharges gross to drop 10% above. And 935 ” of “ of petrifaction course of study plan to put forward, to 2020 key industry VOCs is discharged should cut down 30% above.