卷烟企业异味对大气环境的影响分析马彩霞.pdfVIP

32 2 ( ) Vol 32 N o 2 20074 Journal ofK unm ing U n iversity of Sc ience and T echnology ( Sc ience and T echnology) Apr 2007 1, 2 2 2 2 马彩霞 , 张朝能 , 王飞羽, 宁平 ( 1 , 6500 32; 2 , 65009 3) : 云南某卷烟厂制丝卷接包及香料厨房生产过程中产生非常浓烈的异味, 异味主要为有 高分子碳氢化合物, 还含有少量低分子有 碳氢化合物和微量的氨气 通过公众参与调查和模式 预测, 判定其影响范围在下风向 650m 以内 项目处于某城市建成区, 由于项目周围学校居民区 等敏感点众多, 因此, 为减轻该厂生产过程中排放的异味对周围环境的影响, 该厂要么尽快搬迁, 要么根据项目异味气体的特征, 采取生物滤池或化学洗池等对异味进行治理, 并针对有挡雨帽和 无挡雨帽排气筒两种情况分别提出了异味的最低去除效率 : 卷烟厂; 环境影响; 生物滤池 : X 51 : A : 1007- 855X ( 2007) 02 - 0090 - 05 Impact of C igarette Factory Odor on Environm ent 1, 2 2 2 2 MA Ca i- x ia , ZHA NG C ha o- neng , W ANG Fe i- yu , N ING P ing ( 1 Y unnan Sc i- T ech D eve lopm ent C enter o f Env ironm enta l P rotec tion Indu stry, K unm ing 650032, Ch ina; 2 F acu lty of Env ironm ental Science and Eng ineer ing, K unm ing U nivers ity of Science and T echno logy, Kunm ing 650093, Ch ina) Abstract: S trong odor is produ ced in the process of cutting, m ak ing and packag ing cigarettes as w ell as in the flavo rs k itchen at a cigarette factory in Y unnan, w hich contain s a g reat deal of organ ic high m o lecu le hydrocar- bon, little organic low m o lecule hydrocarbon, and trace amm on ia Its mi p act scop e is in the dow nw ind 650m by public p artic ip ation and m ode l predicting T he facto ry is located in the urb an area of a city, surrounded by m any env ironm enta l sen sit ive objects such as edu cat iona l in stitu tion and residential area T herefore, it