查询词典 butylamine

It was observed that n-butylamine played a key role in the transformation of aluminosilicate gel to ZSM-5 layer.

经过一次合成，分子筛在载体上的负载量可达15-30％。

Objective Sand butylamine alcoholic solution union Vitamin K1 atomization inspiration treatment capillarity bronchitis curative effect.

目的 观察沙丁胺醇溶液联合维生素K1氧雾化吸入治疗毛细支气管炎的疗效。

This item plans to construct 5 thousand t/y Tert - butylamine production equipment which uses internally developed independently isobutene cyanide process for the production of raw materials for pure isobutylene, purity of 99.5% of the domestic production of tert - butylamine.

拟建设5000吨/年叔丁胺生产装置。该装置采用国内自主开发的异丁烯氰化法生产工艺，以纯异丁烯为原料，生产纯度为99.5％的叔丁胺产品。

Reaction of Ni[(C4H9O)2PS2]2 with ethylamine, n-propylamine, n-butylamine, and n-amylamine have been studied by spectrophotometry in ethanol at 30℃.

用光谱法研究了NiL2在30℃时与乙胺、正丙胺、正丁胺和正戊胺在乙醇溶液中的加合反应。

Xintai Group is the company which monitored by "OPCW"(Convention on the Prohibition of the Development, Production, Stockpiling and Use the Chemical Weapons and on their Destruction) and "China Controlled Chemicals Association", own the "Production License of the Regulations of the People's Republic of China on Supervision and Control of Chemicals", is one of the leading manufacturer of Sodium Cyanide and Tert-Butylamine in home, and is the only manufacturer that producing Hydrocyanic Acid and Solid Sodium Cyanide by using method of "Anes Test " in home.

鑫泰集团属于"国家禁化武公约"和"中国监控化学品协会"监控的企业，拥有《监控化学品生产特别许可证》和《安全生产许可证》，是国内生产叔丁胺和氰化钠的主要厂家之一，是国内安氏法生产氢氰酸进而生产固体氰化钠的唯一厂家。

With additional consumption of tert - butylamine in medicine, pesticides, dyes and other sectors of the volume, which is expected to increase in 2007. tert - butylamine domestic demand will reach 100 million tons.

加上叔丁胺在医药、农药、染料等行业中的应用量，预计到2007年，国内叔丁胺的需求量将达到1万吨左右。

China has nearly 20 manufacturers of tert - butylamine, with a total production capacity of about 8,500 tons. actual output is only 2,000 tons.In 2004, China's consumption of tert - butylamine is 4,000 tons , NS exertion which produced 2,900 tons of tert - butylamine, production medicine, pesticides, dyes exertion of tert - butylamine 1,100 tons.

我国叔丁胺生产厂家有近20家，总年产能力约为8500吨，实际年产量只有2000吨左右。2004年我国叔丁胺消费量在4000吨左右，其中生产NS消耗叔丁胺2900吨左右，生产医药、农药、染料消耗叔丁胺1100吨左右。

And the rapid development of China's automobile tire industry, stimulating the production of rubber additives and stimulate the rapid growth the demand for raw materials have increased tert - butylamine, tert - butylamine serious domestic demand, the majority rely on imports.China's demand for NS in 2004 about 10,400 tons of production of about 7,150 metric tons; It is expected that in 2007, the NS will add production capacity for 12,000 tons, tert - butylamine demand for raw materials will reach 7,800 tons.

我国汽车和轮胎工业快速发展，拉动和刺激了橡胶助剂产量的快速增长，对原料叔丁胺的需求也随之增加，目前国内叔丁胺严重供不应求，大部分依赖进口。2004年我国促进剂NS需求量在10400吨左右，产量约7150吨；预计到2007年，促进剂NS将新增年产能力1.2万吨，对原料叔丁胺的需求量将达到7800吨。

The modified QCM sensors were used to recognize the butylamine isomers in gas. The results showed that the QCM coated with both compounds had preferential affinity to n -butylamine, then i -butylamine, t -butylamine in the range of low concentrations, indicating that in the recognition process, the steric hindrance effect played an important role when forming complex with guest molecules.

修饰的QCM传感器用于识别气相中不同的丁胺异构体，结果发现，在小浓度范围之内上述两种化合物修饰的QCM均优先吸附正丁胺，之后依次为异丁胺和叔丁胺，表明在形成主客体化合物的识别过程中，空间位阻效应是一个重要因素；当分析物浓度增大时，丁胺的极性和磁性成为分子识别的主要因素。

This item plans to construct 5 thousand t/y Tert - butylamine production equipment which uses internally developed independently isobutene cyanide process for the production of raw materials for pure isobutylene, purity of 99.5% of the domestic production of tert - butylamine.

该装置采用国内自主开发的异丁烯氰化法生产工艺，以纯异丁烯为原料，生产纯度为99.5％的叔丁胺产品。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。