饮用水中土臭素和二甲基异冰片检测方法*李宁1,2,安裕敏1,张军方1(1贵州省环境科学研究设计院,贵阳550081;2贵州师范大学地理与环境科学学院,贵阳550001)摘要:介绍了导致饮用水产生异嗅味的物质土臭素(geosmin,GSM)和二甲基异冰片(2-methyli-soborneo,2-MIB)的国内外研究现状及来源,对检测GSM和2-MIB的嗅觉法和仪器法的优缺点进行了评价,并对GSM和2-MIB的检测方法提出了展望
关键词:饮用水;土臭素;二甲基异冰片;臭味中图分类号:X83文献标志码:AReviewsontestmethodsofGeosminand2-methylisoborneoindrinkingwaterLiNing1,2,AnYumin1,ZhangJunfang1(1.GuizhouInstituteofEnvironmentalScienceandDesigning,Guiyang550081;2.SchoolofGeographyandEnvironmentalSciences,GuizhouNormalUniversity,Guiyang550001)Abstract:theoriginsandresearchstatusoftrace-leveledstinkingcompoundsGSMand2-MIBindrinkingwaterwereintroducedinthispaper.TheadvantagesanddisadvantagesofdetectionmethodsofGSMand2-MIBwereevaluated,andtheprospectforthemwaspresented.Keywords:drinkingwater;Geosmin;2-methylisoborne;odor随着人类活动的影响,水体中污染物不断增加、