1) Geosmin
土臭素
1.
Determination of Trace Geosmin and 2-Methylisoborneol in Drinking Water by Gas Chromatography;
气相色谱法测定饮用水中痕量土臭素和二甲基异冰片
2.
Methods:Geosmin in drinking water was extracted by dichloromethane.
目的:建立大体积进样、程序升温气化、气相色谱质谱联用测定饮用水中的土臭素的分析方法。
3.
By isolation,separation and cultivation,Sreptomyces flaveolus(also named Actinomycetes 5460)that produced MIB and geosmin was obtained from soil.
经过分离和鉴定,能代谢嗅味物质二甲基异莰醇(MIB)和土臭素(geosmin)的典型菌种是淡黄链霉菌(又名放线菌5460),发现培养方式、培养基组分、培养基中溶解氧、培养温度等都会影响放线菌的代谢嗅味物质的种类和质量浓度。
2) geosmin
土臭味素
1.
The concentration of two odorous compounds (geosmin and 2-methylisoborneol MIB) in intensive cultivation freshwater fish ponds of Beijing were detected by coupling HSPME with GC-MS, and the biomass of the phytoplankton and actinomycetes in the ponds were investigated at the same time.
通过顶空固相微萃取-气质联用色谱测定北京市精养鱼池中两种主要土腥异味物质(土臭味素和二甲基异莰醇)含量,同时测定鱼池中浮游藻类和放线菌生物量,研究了土腥异味物质含量与浮游藻类和放线菌生物量之间的关系。
3) geosmins
[放线菌]土臭味素
4) soil deodorization
土壤除臭
1.
The distribution of odor point sources in Qige WWTP was analyzed,the basic principle of soil deodorization was introduced,and some experience in operation and management of the soil deodorization system was summarized.
分析了杭州七格污水处理厂的臭气点源分布,介绍了土壤除臭的基本原理,总结了土壤除臭系统运行与管理的一些经验。
5) odorless allicin
无臭蒜素
1.
This paper discusses on the preparation of the odorless allicin and maize germ,and probes into the health functions of the odorless allicin and maize germ and their application in the cosmetics.
论述了无臭蒜素与玉米胚芽油的制取,探讨了无臭蒜素与玉米胚芽油的保健功效及其在化妆品中的应用。
6) skatole
[英]['skætəul] [美]['skætol, -ɔl]
粪臭素
1.
The research progress of dietary fiber controlling skatole level of pig;
日粮纤维调控猪体粪臭素水平的研究进展
2.
The Danger of Skatole on the Livestock Production;
粪臭素在家畜养殖中的危害
3.
A high performance liquid chromatographic (HPLC)method was developed for the analysis of skatole and indole in porcine tissue and serum samples.
建立了高效液相色谱法测定猪皮下脂肪、背最长肌和血清中的粪臭素和吲哚含量的方法。
补充资料：土木香素
[中文名称] 土木香素
[英文名称] helenien
[别 名]
[化学名称] helenien
[分 子 式]
[分 子 量]
[物理性质]
[成分分类]
[药理作用] 黄色素7
[毒 性]
[不良反应]
[用 途]
[成分来源] 菊科植物万寿菊,堆心菊的花及藤菊全草,蔷薇科棣棠花.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条