烯醇
- 与 烯醇 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Dead Sea Salt, Sea Salt, Parfum**(Geraniol, Citronellol, Limonene, Linalool),Polyglyceryl-10 laurate, Field Horsetail Extract*, Witch Hazel Extract*, Rosemary Extract*, Seaweed Extract Algae
海盐,纯天然有机香水(香叶醇,香茅醇,柠檬烯,芳樟醇),聚甘油-10 月桂酸酯,有机问荆菜提取物,有机金缕梅萃取物,有机迷迭香精油,海藻提取物。
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Macadamia Nut Oil, Joba Oil, Vitamin e, Tamanu Oil, Blackseed Oil, Rose Geranium oil, Frankinsense Oil, Lavender Oil, Lecithin, Co-enzyme Q10, Vitamin A, Citral*, D-lomene*, Citronellol*, Geraniol*, Linalool**from 100% natural essential oils.
澳洲坚果油,氢化霍霍巴油,维生素E,红厚壳油, blackseed油,玫瑰老鹳草油,乳香油,薰衣草油,卵磷脂,抗氧化Q10的酵素,维生素A ,柠檬醛*,右旋柠烯*,香茅醇*,香叶醇*,芳樟醇
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Aqua, Almond Oil*, Shea Butter*, Plantago*, Cetraria islandica*, Salix alba*, Parfum**(Citral, Geraniol, Citronellol, Limonene, Linalool), Polyglyceryl-3 Stearate, Glycerin, Sodium stearoyl lactylate, Jojoba Oil*, Olive Oil*, Rose Hip Seed Oil*, Bees Wax, Vitamin E, Xanthan gum, Apricot Kernel Oil*, Wheat Germ Oil, Sallow Thorn Oil*, Carrot Seed Oil*, Seaweed Exract, Lactic acid* certified organic ** blend of pure essential oils
有机杏仁油,有机牛油果脂,有机车前,有机冰岛地衣,有机水杨甙,纯天然有机香水(柠檬醛,香叶醇,香茅醇,柠檬烯,芳樟醇),聚甘油-3 硬脂酸酯,甘油,硬脂酰乳酰乳酸钠,有机荷荷巴油,有机橄榄油,有机玫瑰果油,蜂蜡,维他命E,黄原胶,有机甜杏仁油,小麦胚芽油,有机沙棘油*,有机胡萝卜籽油,海藻提取物,乳酸
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The mixture produced fromβ-pinene mainly containing geraniol and nerol,whose difference in boiling-point is only 2 C. They were separated by using the omethod of vacuum batch distillation and flash distillation with additives.
以β-蒎烯路线生产的香叶醇和橙花醇混合醇产品为原料,采用减压间歇精馏和闪蒸方法,通过添加络合剂提高产品的质量,实现了沸点差仅为 2℃的橙花醇和香叶醇的分离。
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The results show that: 27 compounds were identified at 600℃, and most of them were alkenes, alkanes, acids, alcohols and phenolic substances; geraniol was identified, and its relative content was 3.6, which shows that geranyl 8-methoxycoumarin-3-carboxylic acid ester can release a certain amount of geraniol at smoke temperature; geranyl 8-methoxycoumarin-3-carboxylic acid ester can improve and modify the flavor, enhance the notes of sweet aroma and bean aroma, and reduce the biting taste of cigarette smoke.
结果表明,600℃时,8-甲氧基-香豆素-3-甲酸香叶酯的热解产物中共鉴定出27种成分,主要为烯类、烷类、酸类、醇类、酚类;鉴定出香叶醇,且相对峰面积3.6,说明8-甲氧基-香豆素-3-甲酸香叶酯能在卷烟燃吸温度下释放出一定量的香叶醇;8-甲氧基-香豆素-3-甲酸香叶酯具有改善和修饰卷烟香气,增加甜韵和豆香香韵,减轻刺激性的作用。
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It is indicated by the results that using butanol,butanol residue and octene aldehyde residue as the extracting agent,the treatment of butanol wastewater will get a good result with the COD removed to be 83%~94%,u...
实验结果表明:以辛醇、辛醇残液和辛烯醛残液作为萃取剂,在废水pH值为1~3、萃取剂与废水的体积比为1∶(1~12)、温度为25~60℃条件下,对丁辛醇废水进行萃取处理,均可得到较好的处理效果,COD去除率可达83%~94%。
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The constituents were extracted by some solvents. 18 constituents were isolated from Chloroform fraction by different chromatography. 15 constituents were identified by IR ,MS and NMR as follows: 3-sitosterol, P-sitosterylpalm itate,succinate acids, 1, 4-benzenediol, 1, 2-benzenediol, p-hydroxybenzaldehyde, syringaresinol, oleanolic acid, usolic acid, ethyl caffeate , Rosmarinic acid ethylster and etc. In such constituents ,nine compounds were isolated for first time from Origanum vulgare L..
牛至药材经水煮醇沉法所得浸膏,利用溶剂法和色谱法从中分离得到18个单体成分,通过IR、MS、NMR等波谱技术鉴定了其中的15个化合物,分别为β-谷甾醇(1)、β-胡萝卜苷(2)、琥珀酸(3)、对-二苯酚(4)、邻-二苯酚(5)、对羟基苯甲醛(6)、1.2-二羟基-4-异丙基-5-甲基苯(7)、新木脂素(8)、丁香脂素(9)、齐墩果酸(10)、乌苏酸(11)、4-二十六烯(12)、正二十六醇(13)、咖啡酸乙酯(14)、迷迭香酸乙酯(15)等,其中化合物3、4、5、6、7、8、9、14、15等9种化合物均为首次从该属植物中分离得到。
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Unsaturated alkynyl alcohols, such as dehydronerolidol, dehydrogeranyllinalool, and dehydroisophytol, were prepared by ethynylation of turpentine derivatives, namely terpenylacetones, e. g. geranylacetone, farnesylacetone, and phyton under normal pressure in presence of alkali metal hydroxide and organic solvents.
松节油衍生物格萜烯基丙酮,如香叶基丙酮、金合欢基丙酮和植物酮在常压条件,碱金属氢氧化物和有机溶剂存在下可发生乙炔化反应,形成对应的α,β-不饱和炔醇化合物脱氢橙花叔醇、脱氢香叶基芳樟醇和脱氢异植物醇。
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Mono-cinnamyl maleate was prepared by esterification of maleic anhydride and cinnamyl alcohol of 1 mol:2 mol at 95 ℃ for 2~4 h.Then added isomeric catalyst and mono-cinnamyl fumarate was made by reacting at 90 ℃ for 4 h.After methanol (methanol:mono-cinnamyl fumarate = 6 mol:1 mol) was added,the mixture maintained at 90 ℃ for 4.0 h to synthesize CMF.
合成试验表明:以摩尔比为1:2的马来酸酐与肉桂醇在95 ℃醇解反应2~4 h后加入异构化催化剂,90 ℃转型反应4 h后,添加6倍摩尔质量的甲醇,在90 ℃恒温反应4 h,反丁烯二酸桂醇甲酯的合成产率较高。
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Professional sales companies operating bromide products: sodium bromide, sodium bromide, potassium bromide, potassium bromate, Tetrabromobisphenol A, Deca-BDE, ten PBDEs, DBDPE, hexabromodiphenyl Central dodecane, dibromo neopentyl glycol, neopentyl bromide three alcohols, three bromine phenol, octabromodiphenyl ether, brominated polystyrene, bromide, calcium bromide, dibromo succinic acid, dibromo-D ene glycol, bromide surfactants series: Dodecyl trimethyl ammonium bromide, tetradecyl trimethyl ammonium bromide, cetyltrimethyl ammonium bromide, octadecyl trimethyl ammonium bromide dodecyl trimethyl ammonium chloride, tetradecyl trimethyl ammonium chloride, cetyl trimethyl ammonium chloride, octadecyl trimethyl ammonium chloride, tetrabutyl ammonium bromide wholesale sales: dimethylolpropionic acid, DL-malic acid, isophthalic acid PIA, glycolic acid, adipic acid.
公司专业经营销售溴化物系列产品:溴化钠、溴酸钠、溴化钾、溴酸钾、四溴双酚A、十溴二苯醚、十溴联苯醚、十溴二苯乙烷、六溴环十二烷、二溴新戊二醇、三溴新戊醇、三溴苯酚、八溴醚、溴化聚苯乙烯、溴化铵、溴化钙、二溴丁二酸、二溴丁烯二醇、溴化表面活性剂系列:十二烷基三甲基溴化铵、十四烷基三甲基溴化铵、十六烷基三甲基溴化铵、十八烷基三甲基溴化铵、十二烷基三甲基氯化铵、十四烷基三甲基氯化铵、十六烷基三甲基氯化铵、十八烷基三甲基氯化铵、四丁基溴化铵批发销售:二羟甲基丙酸、DL-苹果酸、间苯二甲酸 PIA、羟基乙酸、己二酸。
- 推荐网络例句
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They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.
他们没有侵略性,但我大喊,并在他们的方向扔石头让他们过的线索,远离我,以防万一。
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In slot 2 in your bag put wrapping paper, quantity does not matter in this case.
在你的书包里槽2把包装纸、数量无关紧要。
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Store this product in a sealed, lightproof, dry and cool place.
密封,遮光,置阴凉干燥处。