恶臭物质及其嗅阈值.doc

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1、恶臭物质及其嗅阈值嗅阈值单位：10-6，V/V物质恶臭阈值物质类别物质恶臭阈值醛类甲醛0.50硫化物硫化氢*0.00041乙醛0.0015二甲基硫*0.0030丙醛0.0010甲基烯丙基硫0.00014正丁醛0.00067二乙基硫0.000033异丁醛0.00035烯丙基硫0.00022正戊醛0.00041二硫化碳*0.21异戊醛0.00010二甲基二硫醚0.0022正己醛0.00028二乙基二硫醚0.0020正庚醛0.00018二硫化二烯丙基0.00022正辛醛0.000010甲基硫醇*0.000070正壬醛0.00034乙基硫醇0.0000087正癸醛0.00040正丙基硫醇0.00

2、0013丙烯醛0.0036异丙基硫醇0.0000060异丁烯醛0.0085正丁基硫醇0.0000028丁烯醛0.023异丁基硫醇0.0000068醇类甲醇33仲丁基硫醇0.000030乙醇0.52叔丁基硫醇0.000029正丙醇0.094正戊基硫醇0.00000078异丙醇26异戊基硫醇0.00000077正丁醇0.038正己基硫醇0.000015异丁醇0.011二氧化硫0.87仲丁醇0.22硫化羰0.055叔丁醇4.5胺类甲胺0.035正戊醇0.10乙胺0.046异戊醇0.0017正丙胺0.061仲戊醇0.29异丙胺0.025叔戊醇0.088正丁胺0.17正己醇0.0060异丁胺0.0

3、015正庚醇0.0048仲丁胺0.17正辛醇0.0027叔丁胺0.17异辛醇0.0093二甲胺0.033正壬醇0.00090二乙胺0.048正癸醇0.00077三甲胺*0.0000321-丁氧基-2-丙醇0.16三乙胺0.0054酚类苯酚0.0056环己胺2.5邻甲酚0.00028邻甲基甲苯胺0.026间甲酚0.00010烯烃丙烯13对甲酚0.0000541-丁烯0.36酸类乙酸0.0060异丁烯10丙酸0.00571-戊烯0.10正丁酸0.000191-己烯0.14异丁酸0.00151-庚烯0.37正戊酸0.0000371-辛烯0.0010异戊酸0.0000781-壬烯0.00054正

4、己酸0.000601，3-丁二烯0.23异己酸0.00040异戊二烯0.048烷烃类丙烷15002-甲基戊烯7.0正丁烷12003-甲基戊烯8.9正戊烷1.4α-蒎烯0.018异戊烷1.3β-蒎烯0.033正己烷1.5柠檬烯0.0382,3-二甲基丁烷0.42酯类醋酸乙酯*0.87庚烷0.67醋酸丙酯0.242-甲基己烷0.42醋酸异丙酯0.163-甲基己烷0.84醋酸丁酯0.0163-乙基戊烷0.37醋酸异丁酯0.00802，2-二甲基戊烷38sec.醋酸丁酯0.00242，3-二甲基戊烷4.5tert.醋酸丁酯0.0712，4-二甲基戊烷0.94乙酸己酯0.0018正辛烷1.7丙酸甲

5、酯0.0982-甲基庚烷0.11丙酸乙酯0.00703-甲基庚烷1.5丙酸丙酯0.0584-甲基庚烷1.7丙酸异丙酯0.00412，2，4-三甲基戊烷0.67丙酸丁酯0.036正壬烷2.2丙酸异丁酯0.0202，2，5-三甲基己烷0.90丁酸甲酯0.0071正十一烷0.87异丁酸甲酯0.0019正癸烷0.62丁酸乙酯0.000040正十二烷0.11异丁酸乙酯0.0000222，2-二甲基丁烷20丁酸丙酯0.011甲基环戊烷1.7丁酸异丙酯0.0062甲基环己烷0.15异丁酸丙酯0.0020苯系物苯2.7异丁酸异丙酯0.035甲苯0.33丁酸丁酯0.0048苯乙烯*0.035丁酸异丁酯0.

6、0016乙苯0.17异丁酸丁酯0.022邻二甲苯0.38异丁酸异丁酯0.075间二甲苯0.041戊酸甲酯0.0022对二甲苯0.058异戊酸甲酯0.0022正丙基苯0.0038戊酸乙酯0.00011异丙基苯0.0084异戊酸乙酯0.0000131，2，4-三甲基苯0.12异戊酸异丁酯0.00521，3，5-三甲基苯0.172-醋酸乙氧基乙酯0.049邻乙基甲苯0.074甲酸甲酯130间乙基甲苯0.018甲酸乙酯2.7对乙基甲苯0.0083正甲酸丙酯0.96邻二乙苯0.0094甲酸异丙酯0.29间二乙苯0.070甲酸丁酯0.087对二乙苯0.00039甲酸异丁酯0.49正丁苯0.0085乙

7、酸甲酯1.71，2，3，4-四甲基苯0.011卤代烃二氯甲烷1601，2，3，4-四氢化萘0.0093三氯甲烷3.8酮类丙酮42三氯乙烯3.9甲基乙基甲酮（丁酮）0.44四氯化碳4.6甲基正丙基甲酮0.028四氯乙烯0.77甲基异丙基甲酮0.50其他乙腈13甲基正丁基甲酮0.024丙烯腈8.8甲基异丁基甲酮0.17甲基丙烯腈3.0甲基正戊基甲酮0.0068嘧啶0.063甲基正戊基甲酮0.0021吲哚0.00030粪臭素0.00000