降耗工作持續(xù)推進(jìn)，在此背景下，順酐制造行業(yè)的廢氣管理變成制造行業(yè)重中之重;在我國長三角地域明文規(guī)則，在建順酐消費制造新項目須配套設(shè)備有關(guān)的順酐廢氣管理設(shè)備，然后堅持含苯廢氣平穩(wěn)達(dá)標(biāo)，不然，項目建立未予審核。
Energy conservation and consumption reduction are continuously promoted. Under this background, the waste gas management of maleic anhydride manufacturing industry has become the top priority of the manufacturing industry; In China's Yangtze River Delta region, it is an explicit rule that the new maleic anhydride consumption and manufacturing project under construction must be equipped with relevant maleic anhydride waste gas management equipment, and then adhere to the stable environmental protection standard of benzene containing waste gas. Otherwise, the establishment of the project has not been reviewed.
順酐
Maleic anhydride
為合理防治順酐有機(jī)廢氣環(huán)境污染傷害，在我國一些順酐公司曾嘗試對含苯有機(jī)廢氣展開整治，但由于加工工藝冗雜，未有完善合理的整治技術(shù)性。據(jù)統(tǒng)計，資本主義國度縱有完善整治技術(shù)性和武器配備，依據(jù)催化反響燃燒處置等辦法支配有機(jī)廢氣環(huán)境污染，可是引進(jìn)技術(shù)價錢比擬貴。前段時間，某些公司在根本建立萬多噸順酐消費流水線時，消費制造設(shè)備項目投資為600多萬，而引入順酐廢氣管理技術(shù)性與武器配備的項目投資就超出了1000萬余元。
In order to reasonably prevent and control the environmental pollution damage of maleic anhydride organic waste gas, some maleic anhydride companies in China have tried to rectify the benzene containing organic waste gas, but due to the complex processing technology, there is no perfect and reasonable remediation technology. According to statistics, although capitalist countries have improved remediation technology and weapons, and control organic waste gas environmental pollution according to catalytic reaction combustion disposal, the price of imported technology is relatively expensive. Some time ago, when some companies fundamentally established more than 10000 tons of maleic anhydride consumption lines, the investment in consumer manufacturing equipment projects was more than 6 million, while the investment in projects introducing maleic anhydride waste gas management technology and weapon equipment exceeded more than 10 million yuan.
除此之外，在依據(jù)催化反響燃燒處置順酐有機(jī)廢氣時，由于要加上燃?xì)?、植物油脂等然料，運作本錢費也令人震驚。以年產(chǎn)量兩萬噸級順酐的新項目為例，廢氣管理每鐘頭消耗燃?xì)?640立方，年運作破費達(dá)1600多萬元，形成公司比擬嚴(yán)重賠本。
In addition, when disposing of maleic anhydride organic waste gas based on catalytic reaction combustion, the operation cost is also shocking due to the addition of natural materials such as gas and vegetable oil. Taking the new project with an annual output of 20000 tons of maleic anhydride as an example, the waste gas management consumes 1640 cubic meters of gas per hour, and the annual operation cost reaches more than 16 million yuan, forming a relatively serious loss for the company.
