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2021-05-06
污水站除臭的恶臭物质分类
恶臭物质的致臭原因主要是由于含有特征发臭基团。含发臭基团的气体分子与嗅觉细胞作用,经嗅觉神经向脑部神经传递信息,从而完成对气味的鉴别。有机恶臭物质常含有羟基、羧基(一C00H)、氨基(-NH2)等官能团,除碳(C)、氢(H)元素外,通常还含有硫(S)、氮(N)、氧(O)和氯(CL)等元素,这些共同构成酚、醇、羧酸、醛、酮、胺、硫醇、硫醚等恶臭化合物。在所有恶臭化合物中,绝大部分是有机物,只有硫化氢等少数为无机化合物。
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污水站除臭的恶臭物质分类
Date﹕2021-05-06|Source:Eclear Environmental

恶臭物质的致臭原因主要是由于含有特征发臭基团。含发臭基团的气体分子与嗅觉细胞作用,经嗅觉神经向脑部神经传递信息,从而完成对气味的鉴别。有机恶臭物质常含有羟基、羧基(C00H)、氨基(-NH2)等官能团,除碳(C)、氢(H)元素外,通常还含有硫(S)、氮(N)、氧(O)和氯(CL)等元素,这些共同构成酚、醇、羧酸、醛、酮、胺、硫醇、硫醚等恶臭化合物。在所有恶臭化合物中,绝大部分是有机物,只有硫化氢等少数为无机化合物。

污水站除臭的恶臭物质分类

部分恶臭物质的嗅阈值及其理化性质在已认识的众多化合物中,五分之一的物质具有各种气味,而其中约有一万种为重要恶臭物质。根据组成可将恶臭物质分成以下五类:

(1) 含硫化合物,硫化氢、二氧化硫、硫醇类、硫醚类等;

(2) 含氮化合物,如氨、胺类、吲哚类等

(3) 卤素及其衍生物,如氯气、卤代烃等;

(4) 含氧有机物,如醇、酚、醛、酮、有机酸、酯等

(5)烃类,如烷烃、烯烃、炔烃、芳香烃等。

污水站除臭的恶臭物质分类

上海羿清环保是一家专注于生物除臭方案设计和设备生产的环保公司,其生产的生物滤池污水站除臭设备能够有效处理臭气,不会产生二次污染,受到业内人士的一致好评。

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