He was attempting to manufacture quinine from aniline, an inexpensive and readily available coal tar waste product.
他试图用苯胺批量制造奎宁,苯胺是一种廉价且容易获得的煤焦油废料。
Incorporating potassium dichromate and alcohol into the aniline at various stages of the experimental process, he finally produced a deep purple solution.
在实验过程的不同阶段,他将重铬酸钾和酒精加入苯胺中,最终得到了深紫色的溶液。
Chlorine is introduced into the ortho-position of aniline.
氯被引入苯胺的邻位。
Because virose matters were produced during aniline degradation, aniline degradation rate descended gradually.
由于在苯胺降解过程中产生了有毒物质,因此苯胺降解率逐渐降低。
Aniline hydroxylase was also high in the 9th week.
苯胺羟化酶在第9周也有升高。
And we also analyse the toxic mechanism of the aniline compounds.
同时分析了苯胺类化合物的毒性机理。
Under sulfate reduction condition, aniline degradation was incomplete.
反硫化条件下,苯胺降解不完全。
It is insoluble in carbon disulphide, soluble in hot aniline and phenol.
它不溶于二硫化碳,溶于热苯胺和苯酚。
A clean process for synthesizing fluobenzene with aniline was developed.
开发了以苯胺为原料的氟苯清洁生产工艺。
What is driving the growth of Chinese aniline and nitrobenzene production?
是什么推动了中国苯胺和硝基苯生产的增长呢?
China plays a more and more important role in aniline and nitrobenzene market.
中国在苯胺和硝基苯市场中扮演越来越重要的角色。
The process is especially useful for hydrogenating aniline to cyclohexylamine.
所述方法尤其可用于将苯胺氢化为环己胺。
Firstly, this paper has probed into the synthesis of allyloxy aniline compounds.
本文首先对烯丙氧基苯胺类化合物的合成进行了探索。
The research showed Aniline aerofloat decomposed spontaneously in very small extent.
研究表明,苯胺黑药在废水的自然降解幅度很小;
cheered, Ed beamed, and I sank more deeply into my genuine semi-aniline leather seat.
迈克欢呼,埃德微笑,而我向那个半苯胺真皮座椅里面坐地更深了一些。
The reaction of aniline over catalyst DH-1 to synthesize diphenylamine has been studied .
对苯胺在DH 1催化剂上合成二苯胺的反应规律进行了研究。
Aniline: One of the most important organic bases, parent substance for many dyes and drugs.
苯胺:一种重要的有机碱,是制造染料、药物的主要物质。
Aniline in loaded organic phase can be recovered by rectification and the purity ls over99.5%.
负载有机相中的苯胺可用精馏方法回收,其纯度大于99.5%。
Aniline printing: Method of rotary relief printing using flexible rubber plates and aniline inks.
苯胺印刷:采用柔性橡胶版和苯胺油墨的凸版轮转印刷方法。
World production and consumption of aniline mainly concentrate in the US, Western Europe and Asia.
世界苯胺生产与消费主要集中在美国、西欧及亚洲地区。
After the completion of the project, Cornell will become Asia's largest production base of aniline.
项目建成后,康乃尔将成为亚洲最大的苯胺生产基地。
In the reaction, some aniline is completely oxidized to CO2 or partially oxidized to carboxylic acid.
在反应中有一部分苯胺被完全氧化或部分氧化成CO2或羧酸。
The results exhibit that electrochemical polymerization of aniline can be catalyzed by SDS admicelles.
结果表明:SDS表面胶束对苯胺的电化学聚合具有一定的催化作用。
The present research analyzed the structure of the condensation products of aniline with acetone by GC-MS.
本文利用GC-MS对苯胺与丙酮缩合反应的产物进行了结构分析。
The reversibility of the electrode reaction of poly (N methyl) aniline was inspected by cyclic voltammetry.
用循环伏安法考察了聚(N-甲基)苯胺电极反应可逆性;
The case is made of softest aniline leather, and is available in a choice of colors to suit your personality.
此案所作的柔软苯胺皮革,是可在一个选择的颜色,以配合您的个性。
The case is made of softest aniline leather, and is available in a choice of colors to suit your personality.
此案所作的柔软苯胺皮革,是可在一个选择的颜色,以配合您的个性。
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