上海浦東新區(qū)活性炭廢氣處理設(shè)備,是一家主營(yíng)廢氣處理設(shè)備,空氣凈化設(shè)備,工業(yè)廢氣處理塔,通風(fēng)管道設(shè)備等除塵環(huán)保設(shè)備的大型廠家。
針對(duì)揮發(fā)性有機(jī)廢氣治理技術(shù)的發(fā)展問題,首先介紹了揮發(fā)性有機(jī)廢氣治理技術(shù),主要包括利用燃燒法處理?yè)]發(fā)性有機(jī)廢氣,如利用直接燃燒法、催化燃燒法處理?yè)]發(fā)性有機(jī)廢氣、生物法處理?yè)]發(fā)性有機(jī)廢氣和吸附法處理?yè)]發(fā)性有機(jī)廢氣,探討了揮發(fā)性有機(jī)廢氣治理技術(shù)進(jìn)展以及應(yīng)用,主要探討了微波催化氧化技術(shù)、活性炭纖維治理技術(shù)和生物治理技術(shù),并介紹了在揮發(fā)性有機(jī)廢氣治理中的應(yīng)用、納米材料凈化技術(shù)的應(yīng)用和膜基吸收凈化技術(shù)在揮發(fā)性有機(jī)廢氣治理的應(yīng)用。
大力宣傳治理工業(yè)廢氣污染的重要性
對(duì)環(huán)境保護(hù)進(jìn)行大力的宣傳,讓資源能夠得到合理的利用,避免出現(xiàn)浪費(fèi)情況,鼓勵(lì)企業(yè)加大對(duì)廢氣處理的力度,對(duì)處理設(shè)備進(jìn)行升級(jí)更換,這樣可以在一定程度上提高處理廢氣的效率。對(duì)表現(xiàn)突出的企業(yè)進(jìn)行適當(dāng)?shù)莫?jiǎng)勵(lì)。
5.4 突出治理的重點(diǎn)
如果想有效地解決工業(yè)廢氣污染問題,就要不斷地加大廢氣污染的處理力度,減少資源浪費(fèi)情況,減少污染情況的出現(xiàn),并制定出相關(guān)的法律法規(guī),把環(huán)境保護(hù)當(dāng)作工作的重點(diǎn),對(duì)企業(yè)進(jìn)行整改,約束人們以及企業(yè)的行為,只有這樣,工業(yè)廢氣污染問題才能夠得到有效的解決。
5.5 采用*的治理技術(shù)
上面講到了很多處理工業(yè)廢氣的方法,針對(duì)不同的情況,處理的方式也不盡相同,隨著社會(huì)的不斷發(fā)展,技術(shù)的不斷完善,廢氣處理技術(shù)也在不斷地創(chuàng)新,不斷地引進(jìn)*技術(shù),可以使生產(chǎn)效率大大提高,避免出現(xiàn)浪費(fèi)問題,從而提高生產(chǎn)效率。還可以采取一些獎(jiǎng)勵(lì)補(bǔ)貼措施,對(duì)這些廢氣設(shè)備進(jìn)行補(bǔ)貼。
ndustrial waste gas;treatment technology;efficiency analysisbiomass energy,solar energy,geothermal energy and ocean energy and other renewable energy. The industry is in the bud. Market,capital and other various aspects condition is very weak. If country does not carry tax incentives and welfare on these industries,it will have very deep influence on its future development. Preferential tax is mainly for the early stage of the profit distribution,especially for operating profit tax. Enterprises engaged in environmental protection,energy conservation and water saving projects in line with the conditions of the transfer of income can be exempted from the reduction of enterprise income tax. Countries need to focus on the support of high-tech enterprises,reduced by 15% of the tax rate levied on corporate income tax. Enterprise comprehensively utilize resources,production in line with cutting costs,for these enterprises governments should reduce part of stamp duty. Enterprises’ some fixed assets exists depreciation of equipment,tax adjustments should be based on the actual income. Obviously ocean energy is included in the guide catalog but in reality they have not enjoy any preferential tax,so it is necessary to make specific rules,as well as the feasible operation,rather than a dead letter.4 Conclusion2ReferencesThe United Nations Educational,The United Nations World Water Development Report 2015 :Scientific and Cultural Organization. Water for a sustainable world :UNESCO,2015.Li Yunwu,Ocean energy exploitation . Bei Jing :Ocean press,2008Yan Jianhua. The reading of tidal test station,1969-2005. Beijing :China Electric Power Press,2008Zhang Yong,Research of energy resources legal system Beijing :China Economic Times Press,2008Hou Guiru,The renewable energy legislation and its revelation from USA. Journal of Zheng Zhou University,2009,Lei Zhuangyan,The construction and improvement of the legal system of China’s ocean renewable energy utilization. Xia Men,Xia Men University,2009
生物法凈化廢氣的基本原理
生物法凈化簡(jiǎn)單來說,是通過利用有活性的微生物,將廢氣中的有毒物質(zhì)及有機(jī)組分進(jìn)行分解,通過一系列的氧化分解過程,轉(zhuǎn)化為對(duì)人對(duì)環(huán)境無害的無機(jī)物等其他物質(zhì)。由所學(xué)的生物學(xué)知識(shí)可知,要想通過微生物來凈化工業(yè)廢氣,必要注意一下要點(diǎn):一是盡可能將廢氣中的有毒物質(zhì)溶解入水;二是增加污染物的溶液的濃度,通過增大濃度差的方式,促進(jìn)污染物加速擴(kuò)散至生物膜上,以提高生物法凈化的效率;三是注重微生物新陳代謝的方式,生物法凈化是依賴微生物新陳代謝途徑,實(shí)現(xiàn)污染物作為能源物質(zhì)被氧化分解的過程。由此可以看出,生物法凈化的效率與污染物的傳質(zhì)和降解兩個(gè)過程息息相關(guān),只有把握好這兩個(gè)環(huán)節(jié),才能有效地降低廢氣中的污染物,提升生物法的凈化效率。就拿人類生活中為常見的空氣污染物質(zhì)甲苯來說,其具有一定的水溶性,能從氣相轉(zhuǎn)化為液相,同時(shí)甲苯作為微生物碳源的一種,微生物能有效地從填料表面的液膜中吸收,并在一定的環(huán)境條件下,氧化分解為二氧化碳、無機(jī)物與細(xì)胞組成物。