柑橘属果皮用于废水除臭的研究  

Study on wastewater deodorization by using crtius peel

作　　者：肇启明[1] 祝安[1] 陆占国[2] 

机构地区：[1]贵州师范大学地理与环境科学学院,贵州贵阳550001 [2]哈尔滨商业大学食品工程学院,黑龙江哈尔滨150076

出　　处：《贵州师范大学学报（自然科学版）》2008年第4期6-8,共3页Journal of Guizhou Normal University：Natural Sciences

基　　金：贵州省科技厅社会发展科技攻关项目(11902-020221/029)

摘　　要：对废水原样和柑橘皮原样进行固相微萃取和气相色谱-质谱联机分析,测定废水原样有13种气体成分,柚子果皮含有49种气体成分。用不同用量柑橘皮处理废水,处理后的水样经过感官分析,发现结果表明:水样臭味除净,并带有果皮的芳香。再对处理后的水样进行固相微萃取和气-质分析,测得10中气体成分,与原水相比发生很大变化,臭气比例成分减少。对柑橘皮原样和除臭后柑橘皮残渣进行燃烧热测定,发现柑橘果皮燃烧热值有所上升。实验结果表明柑橘皮可以作为良好的除臭剂。SPME and GC-MS were analysied for wastewater samples. 13 kinds of gas composition in wastewater and 49 in grapefruit were obtained. Different quality of peel was used to treat wastewater. Sensory analysis after water treatment found most of them did not have the odor but the peel aroma. Then take SPME and GC-MS analysis were used for treated wastewater. The gas composition changed more than before. Odor components reduced. Experiment of the heat of combustion found residue calorific value increased than citrus peel. The experimental results show that citrus peel can be used as a good deodorant.

关 键 词：除臭剂 柑橘皮 固相微萃取法 气相色谱-质谱联机法 

分 类 号：X505[环境科学与工程—环境工程]