有機廢氣控制技術可分為源頭削減技術、過程控制技術和末端治理技術，以末端治理技術為主。
末端處理技術有：1、吸附法；2、膜分離法；3、液體吸收法；4、催化燃燒法；5、光催化氧化處理技術；6、生物處理技術；
對于VOCs的治理，單一的技術很難達到國家現在的排放標準。針對不同的廢棄處理，將不同的技術相結合會達到更好的效果。
比如在去除VOCs之前要進行預處理，除掉廢氣中的塵等;
在處理大風量、低濃度且沒有回收價值的有機廢氣時，可以選擇轉輪濃縮吸附+蓄熱式催化燃燒聯合技術，有回收價值的有機廢氣可以選擇吸附濃縮技術+冷凝回收技術聯用;
在處理高濃度有機廢氣時可以選擇冷凝+吸附技術、吸附濃縮+冷凝回收/燃燒技術等;在處理惡臭氣體時可選擇生物處理+光催化或低溫等離子技術;
在處理油氣回收時可選擇冷凝+膜分離技術等。
合理的聯合技術解決了單一處理技術無法處理不同VOCs的難題，也是以后在處理VOCs方面的主流選擇。

幫忙翻譯一下！！

The printing profession volatile organic compound waste gas government
engineering research volatile organic compound (VOC) is kind of
gaseous state pollutant, the massive industries organic waste gas
disperses into the atmosphere, inevitably causes the atmospheric
environment drop in quality, brings the serious harm for the human
body health, the national economy creates the heavy loss for.
Especially is difficult regarding the low density VOC waste gas
control. In the plastic color printing profession, each kind of
diluent massive uses, produce the industry organic waste gas, creates
to the environment pollution, is question which the current printing
profession environmental protection urgently awaits to be solved. This
article take the Dalian greatly rich plastic color printing limited
company as the research background, the organic waste gas which
produces in the production process carried on the monitor to it,
finally indicated, the organic waste gas principal constituent is the
toluene and the ethyl acetate, the toluene discharges the density and
discharges the speed to have exceeds the allowed figure, has already
caused the certain degree pollution to the environment, therefore, is
urgent needs to carry on the government. The VOC control may from the
many kinds of ways realization, the most economical method be reduces
VOC through the clean production way the use and sends out. But
cleanly produces the road very is also long, the terminal government
technology still was the essential one method. This article introduced
in the project actual center application each kind of organic waste
gas government technology, and carried on the comparison to various
technologies, the synthesis had considered the consumption of
material, the energy consumption, the investment, the processing cost
and so on, in this foundation, the choice activated charcoal textile
fiber adsorption - condensation recycling craft did for this project
organic waste gas processing method. And has completed the government
plan technological design, has carried on the investment and the cost
analysis, uses this method to be able effectively to govern the VOC
waste gas, simultaneously satisfies in the economical the request.
Key
word: Volatile organic compound (VOC); Waste gas processing;
Technological design; Activated charcoal adsorption law