butanol

英['bjuːtənəʊl] 美['bjuːtənoʊl]

n. 丁醇

butane n.丁烷
butanol n.丁醇
butanone n.丁酮
butazolidin 苯丁唑酮,保泰松,苯丁唑啉
butch n.壮汉adj.男性化的；有男子气的；平头(发式)的

Noun:

a flammable alcohol derived from butanes and used for solvents

1. "The most important about this discovery is TU-103's ability to produce butanol directly from cellulose," said Mullin.: “关于这个发现最重要的是TU-103从纤维素直接生产丁醇的能力。”穆林说。

2. Like ethanol, butanol is an alcohol.: 同乙醇一样，丁醇也是一种乙醇。

3. The first step on the road has been butanol.: 在寻找新燃料的路上迈出的第一步便是丁醇。

4. 349 to extract butanol from carbon dioxide, oxygen and hydrogen.: 利用二氧化碳、氧气和氢气合成丁醇：3,977,349美元。

5. Lipase N435 was screened as catalyst, and tert-butanol as solvent.: 筛选出脂肪酶n435作为催化剂，叔丁醇作为溶剂。

6. The aim is to turn out an annual 2 billion litres of butanol by 2014.: 该公司的目标是到2014年实现年产量2亿升的甲醇的产能。

7. Engineered E. coli convert sugar to butanol 10 times faster than other microbes.: 基因修饰的大肠杆菌把糖转化为丁醇的能力比其他微生物快10倍。

8. Butanol, however, has four carbon atoms in its molecules, whereas ethanol has two.: 但是每个丁醇分子有四个碳原子，而乙醇是两个。

9. Ctc maximum head is suitable for pump discharge to butanol handling facility.: 用户确认泵出口去丁醇处理装置的最大扬程是合适的。

10. Juemingzi extracts were prepared with ethyl acetate, n-butanol and water respectively.: 以决明子为原料，分别用乙酸乙酯、正丁醇和水制备粗提取物。

11. Yeast, for instance, are more tolerant to ethanol and butanol, he says-but E. coli grow faster.: 比如，酵母比大肠杆菌更耐受乙醇和丁醇，但是大肠杆菌生长更快。

12. Using HSS - 4a and DB-FFAP wide bore capillary column wish 1-butanol as internal standard.: 采用HSS-4a和db - 1大口径毛细管柱，以正丁醇为内标进行定量。

13. With respect to the volatile compounds, methanol and 1 - butanol were related to the raw material.: 考虑到挥发性化合物，甲醇和1-丁醇与原材料有关。

14. Three phases were formed by adding ammonium sulphate and t-butanol into the slurry of rice bran and water.: 在稳定化米糠和水的悬浮液中加入硫酸铵和叔丁醇可以形成三相。

15. Conclusion:Toxic components mainly exist in water-soluble part and n-butanol extract of Herba Siegesbeckiae.: 结论：毒性成分主要存在于极性大的溶剂中，即残留的水溶性部分及正丁醇部分。

16. Low initial content of I butene or hight butanol content in the aqueous phase were unfavorable to the reaction.: 原料中低异丁烯含量或水相中高叔丁醇含量均对反应过程有不利影响。

17. Project Goals: Develop genetically modified bacteria that use carbon dioxide, oxygen and hydrogen to produce butanol.: 项目目标：开发利用二氧化碳、氧气和氢气合成丁醇的基因工程菌；

18. The troublesome separation of column chromatography would be avoided as crude product recrystallized inn-butanol.: 粗产物采用正丁醇重结晶，避免使用较繁琐的柱层析分离。

19. The proanthocyanidin content in the ultrafine powder of grape seed was determined inn-butanol-HCl reaction medium.: 以正丁醇-盐酸为铁盐催化法的反应介质，测定了葡萄籽超微粉中的原花青素含量。

20. CONCLUSION the results show that the pharmacodynamic active extracts of Peristrope japonica are then-butanol fraction.: 结论：初步确定正丁醇部位为九头狮子草保肝的药效学活性部位。

21. TU-103 is the first bacterial strain found in nature (not genetically engineered) to produce butanol directly from cellulose.: 103是第一个自然界中发现的(非基因改造的)能够直接从纤维素产生丁醇的细菌。

22. To found a method to detect the residual solvents of penicillin sodium for injection: butanol acetic ether and butyl acetate.: 摘要目的：建立一种气相色谱法同时测定注射用青霉素钠中有机溶剂丁醇、乙酸乙酯、乙酸丁酯残留量的方法。

23. Catalyzed by insoluble rare earth salts of heteropoly acid, butyl acetate have been synthesized from butanol and acetic acid.: 用乙酸和正丁醇为原料，以不溶性杂多酸稀土盐为催化剂合成了乙酸丁酯。

24. A new microbe engineering trick could potentially make butanol, a promising biofuel, so cheaply that it could compete with ethanol.: 一种新的微生物基因修饰可以生产价格可以与乙醇竞争的生物燃料丁醇。

25. The mechanism of dehydrogenation of secondary butanol and the catalyst characteristics and regeneration steps were introduced.: 简单地介绍了仲丁醇脱氢反应的机理、催化剂的特点和催化剂的再生步骤。

26. Butyl lactate was synthesized by the ester exchange reaction of d, L-lactide and n-butanol under the catalysis of sulfuric acid.: 研究了D,L -丙交酯在浓硫酸催化作用下与正丁醇进行酯交换反应合成乳酸丁酯的条件。

27. In addition to butanol, the bacteria can produce various useful fatty acids that existing processes derive from plant and animal oils.: 除了丁醇，它还可以生产从植物和动物油脂出发的多种有用的脂肪酸。

28. Butanol fuel can be manufactured from corn and molasses, has a high energy content and can be shipped through existing fuel pipelines.: 丁醇可以由玉米和糖蜜制出，其拥有较高的能量并能用现有管道进行输送。

29. Butanol, which is typically made by fermenting sugar, packs more energy per gallon than ethanol and can be shipped via existing oil pipelines.: 丁醇本来是从糖发酵生产的，每加仑丁醇燃烧比乙醇释放更多能量，它还可以通过现有的输油管运输。

30. Butanol, which is typically made by fermenting sugar, packs more energy per gallon than ethanol and can be shipped via existing oil pipelines.: 丁醇本来是从糖发酵生产的，每加仑丁醇燃烧比乙醇释放更多能量，它还可以通过现有的输油管运输。

用作名词 (n.)

The butyl polyglycosides were synthesised by using anhydrous glucose and butanol.
摘要以葡萄糖和正丁醇为原料合成了丁基糖苷表面活性剂。
The single butanol complexation dehydration technology cannot take all coordinated water molecules in bischofite away.
采用单纯的丁醇络合脱水方法难以完全脱除水氯镁石中的结晶水。

butanol extractable iodine 丁醇提取碘
butanol-extractable iodine 甲状素结合碘...
butanol insoluble iodine 丁醇不溶性碘...

【近义词】

butyl alcohol 丁醇

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