查询词典 butanone

Results: Using of handy infrared gas spectrometer, the ammonia, sulphur dioxide, acetone, butanone, ethyl acetate, chloroform, benzene, toluene, methyl alcohol, ethyl alcohol, isopropanol, and other harmful gases can be carried out quickly Online Testing. The arsine, hydrogen chloride, hydrogen cyanide, hydrogen sulfide can not be detected online.

结果：可利用便携式红外气体分析仪对氨、二氧化硫、丙酮、丁酮、乙酸乙酯、氯仿、苯、甲苯、甲醇、乙醇、异丙醇等有害气体可进行快速的在线检测，不能对砷化氢、氯化氢、氰化氢、硫化氢进行快速在线检测。

And the proton transfer behavior in the mixture of the acetone and the butanone is also observed.

质谱结果表明，离子和中性分子之间存在分子离子反应，同时在丙酮和丁酮的混合物中有质子转移。

Compared with the traditional method of nitrosation of butanone, this method has many advantages, such as simple operation, high yield, and low environmental pollution due to recycling of oxidant.

该方法与传统的丁酮亚硝化法相比，具有操作简单、产率高的优点，而且氧化剂可再生循环使用，对环境的污染小。

Founded in May 2001,the company deals in the wholesale and retail of chemical products,mainly Butanone,nonylphenol,and so on.

公司成立于2001年5月份，经营范围为化工产品批发零售，经营品种主要有甲乙酮，壬基酚等。

Clean with cloth and butanone and flash with water then take to hospital.

然后用清水清洗。接触眼睛就立即用布条擦去，并用大量清水冲洗，并去医院处置。

Dissolve the ABS by the ratio of 3:10 with the mixture of acetone and butanone half in each.

将ABS与1∶1比例的丙酮、丁酮混合液按3∶10进行混合溶解；将牙托粉与自凝树脂液按3.5∶10比例制成溶液。

In this paper, research is focused on the two aspects, the study on the liquid-liquid mass transfer of butanone and dichloromethane in emulsion liquid membrane, and the study on the liquid-liquid equilibria of butanone and dichloromethane in emulsion liquid membrane.

本文是针对丁酮与二氯甲烷在乳化液膜体系中油—水相间的液液传质以及液液平衡进行实验研究。

Experimental research on destroying VOCs by pulsed corona is discussed in this paper, which including toluene, butanone, and toluene-butanone that is selected as representational matter of mixing VOCs.

本文选取甲苯-丁酮混合组分作为混合VOCs的代表物质，采用脉冲电晕放电技术对其及单组分进行了实验研究。

The vapor liquid equilibrium data for butanone/toluene/PMMA and butanone/acetone/PMMA systems at 308.15K have been measured.

结果显示，由于甲苯的加入，丁酮在PMMA中的溶解性有了提高，而丁酮

By further comparing the retention time of the profounds and that of the impurities,the main impurities in triadimefon technical was conformed as following:First, 1-(4-bromophenoxy)-3,3-dimethyl-1 -(1H-1,2,4-triazol-1 -yl)-2-butanone;Second, 1-(2,4-dichlorophenoxy)-3,3-dimethyl-1 -(1H-1,2,4-triazol-1 -yl)-2-butanone;Third, 1,1 -bis(4-chlorophenoxy)-3,3 -dimethy 1-2-butanoneour conclusion is conformed right.

再经过化合物的保留时间与杂质保留时间的比照，证实了三唑酮原药中的主要杂质是：杂质Ⅰ：1-(4-溴苯氧基)-3，3-二甲基-1-(1H-1，2，4-三氮唑-1-基)-2-丁酮；杂质Ⅱ：1-(2，4-二氯苯氧基)-3，3-二甲基-1-(1H-1，2，4-三氮唑-1-基)-2-丁酮；杂质Ⅲ：1，1-二(4-氯苯氧基)-3，3-二甲基-2-丁酮。

I use an example quoted by Hu Jiaqi:"It is reported that America separates the DNA of a kind of virus by making use of genetic technology and combines it with another kind of DNA. Finally, they get a kind of virulent biological agent called a "pyrotoxin". Someone discloses in private that 20 grams of such a kind of biological agent could result in the global death of 6 billion people due to infection."

我在这里例举胡家奇所引用过的例子："据报道，美国利用转基因技术，将一种病毒的DNA分离出来，与另外一种DNA进行结合，拼结成一种剧毒的"热毒素"生物战剂，且私下有人透露，这种生物战剂只需20克，就可以导致全球60亿人全部感染死亡。"

Waiting, for the queers and the coons and the Reds and the Jews.

等待着疯子和黑人还有红色共产主义者还有犹太人