butanol
美 ['bjutənol] 
英 ['bju:tənəʊl]
同义词
英汉解释
英英解释
例句
According to the result of infra-red spectrophotometric analysis, the method of resin absorption is better than n-butanol extraction.
经红外光谱分析表明，树脂吸附法优于饱和正丁醇萃取法，用分光光度法测定了皂甙含量。
The invention discloses a method for screening a mutant strain of a butanol producing strain for removing catabolic repression of glucose.
本发明公开了一种筛选丁醇产生菌突变株的方法。
The invention discloses a cassava meal medium and a method for producing acetone, butanol and ethanol by fermentation.
本发明公开了一种木薯粉培养基以及发酵生产丙酮、丁醇、乙醇的方法。
Butanol as the end product is toxic to the cell, which restrict the the total final concentration of solvent.
产物丁醇对细胞的毒性限制了丙酮丁醇发酵总溶剂终浓度，导致后续成本较高，难以和化学合成法相竞争。
If ink is too condensend that you can use ethanol (accelerated drying), or can slow down the drying-butanol (), or adding diluent dilution.
如果油墨太稠，可用乙醇（能加速干燥）或丁醇（能减慢干燥）稀释，或加稀释剂稀释。
Butyl methacrylate(BMA) was synthesized from n ? butanol and methyl methacrylate at homogeneous reaction by transesterification process.
采用酯交换工艺，在均相条件下，由甲基丙烯酸甲酯和正丁醇合成了甲基丙烯酸丁酯（BMA）。
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。
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；
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。
Conclusion The effective anticoagulant components of the fermented products of mycelium from Tremella aurantialb is butanol extract.
结论金耳菌丝体抗凝血的有效部位为正丁醇提取部位。
"Most important about this discovery is TU-103's ability to produce butanol directly from cellulose, " said Mullin.
“关于TU-103最重要的一点是，它能够从纤维素直接产生丁醇。”穆林说。
Using sodium bisulfate as the catalyst, butyl butyrate was synthesized from butyric acid and butanol.
以硫酸氢钠为催化剂，丁酸与丁醇为原料合成了丁酸丁酯。
Gevo, of Englewood, Colorado, which filed for flotation on NASDAQ in August, is planning to make another type of post-ethanol fuel: butanol.
科罗拉多州的E市的G公司计划生产另一种类型的后乙醇燃料----丁醇，该公司准备8月在纳斯达克上市。
The production of s-butanol is greatly stimulated with the increase in demand for methyl ethyl ketone worldwide.
世界甲乙酮需求量的扩大促进了仲丁醇的生产。
Objectives: To investigate anti-coagulation and anti-thrombosis effects of n-butanol extract from Oenanthe aquatic.
目的：研究水芹正丁醇提取物的抗凝血和抗血栓作用。
The synthesis of n-butyl acetate with acetic acid and n-butanol as reactants and catalyst ferric chloride supported by silica was studied.
研究了以二氧化硅负载三氯化铁为催化剂，冰乙酸和正丁醇为原料合成乙酸正丁酯。
Through the trapping agent material-tert-butanol to get the hydroxyl radicals induced further research.
以叔丁醇为羟基自由基的捕获剂，对催化剂诱导产生羟基自由基作了进一步的研究。
Objective Using n-butanol with anhydrous alcohol as the dose of buildup dehydration to make the fine pathology section.
目的：运用正丁醇与无水乙醇组织脱水制作优质的病理切片。
But for phenol alkylation with tert-butanol, it demonstrates concerted mechanism as the kinetically favored path.
而苯酚与叔丁醇的烷基化以联合机理为动力学主导。
Esterification of acetic acid with sec-butanol catalyzed by sodium hydrogen sulfate was investigated.
研究了乙酸和仲丁醇在硫酸氢钠催化下的反应。
Antibacterial substances were existed in ethyl acetate and n-butanol phase during extraction process.
提取物的乙酸乙酯和正丁醇部位具有抑菌活性。
The key of resolving method is increase of conversion rate from raw material to butanol, yield and productivity of butanol.
解决这一问题的关键是要提高从原料到丁醇的转化率、丁醇的产量以及生产强度。
Butanol, however, has four carbon atoms in its molecules, whereas ethanol has two.
不过，丁醇分子力有四个碳原子而乙醇有两个。
Also, build an industrially scalable bioreactor and a new way to recover butanol from the reactor.
构建可扩展的生物反应器和从反应器中提取丁醇的新技术
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。
The catalyst has relatively high catalytic activity on the esterification of citric acid and n-butanol.
本发明所用的催化剂对柠檬酸和正丁醇的酯化反应有较高的催化活性。
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。
Potato starch was modified by hydrochloric acid, respectively with anhydrous methanol, ethanol, 2-propanol and 1-butanol as the solvents.
以无水甲醇、无水乙醇、异丙醇及正丁醇作溶剂，用盐酸对马铃薯淀粉进行改性。
Conclusion: In preliminary view, n-butanol part from burnt Folium Nelumbinis is the main astrictive site.
结论：初步认为正丁醇部位为荷叶炭止血的主要活性部位。
Study on the Antimicrobial Activities of the n-butanol Extract from Leaves and Stem of Menispermum dahuricum DC.
蝙蝠葛茎叶正丁醇提取物抑菌作用研究。
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。
Synthesis of n-butyl chloro acetate from chloroacetic acid and n-butanol in the presence of stannic chloride pentahydrate was studied.
在五水四氯化锡存在下，由氯乙酸和正丁醇合成氯乙酸正丁酯。
Result: Toxic reactions were found in the mice of n-butanol extract group and water-soluble part group.
结果：正丁醇部分组、水溶性部分组小鼠出现毒性反应。
The present invention relates to a catalytic process for making isooctenes using a reactant comprising 1-butanol and water.
本发明涉及一种使用包含1-丁醇和水的反应物制备异辛烯的催化方法。
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。
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。
Application tert-butanol increase the efficiency of phosphate utilization and absord when the phosphate-limited.
叔丁醇提高了低磷情况下植物对磷的吸收和利用。
Then-butanol part from burnt Folium Nelumbinis can significantly shorten the clotting time.
荷叶炭正丁醇部位可明显缩短小鼠凝血时间。
The aim is to turn out an annual 2 billion litres of butanol by 2014.
它的目标是在2014年前实现年产丁醇20亿升。
And n-butene in mixed C4 is a cheap and easily available raw material fors-butanol prepared with hydrate.
由混合C4中的正丁烯生产仲丁醇，具有原料廉价易得等特点。
