英语人>网络例句>水化合物 相关的搜索结果
网络例句

水化合物

与 水化合物 相关的网络例句 [注:此内容来源于网络,仅供参考]

For these compounds, it is necessary to polymerize the intermediate species before tautomerization, eg, at low temperature, eg,-1000C to 1000C, and preferably -100C to 250C, and under anhydrous conditions, to produce vinyl amine polymers.

对于这些化合物,这是必要的聚合中间物种之前,互变异构,例如,在低温下,如- 1000c ,以1000c ,最好是- 100c ,以250c ,并根据无水条件下,生产乙烯胺聚合物。

IntroductionMethylene Blue is thiazine dye chemical compound, and is the water dissolving quality pigment.

前言 亚甲蓝简称MB,是噻嗪类染料化合物,为水溶性色素,具有一定的神经阻滞作用。

Eight novel N,N′-naphthalene acyl substituted aromatic acylamino thiocarbamide s(Ⅱ1~Ⅱ8) were synthesized from aryl acylhydrazine and α-naphthalene acyl isothiocyanate, which was obtained by the reaction of potassium thiocyanate with α-naphthalene acyl chloride obtained from 2-naphthylacetic acid and thionyl chloride in anhydrous benzene.

通过α-萘乙酸和SOCl2在无水苯中反应制得α-萘乙酰氯,与硫氰酸钾反应生成α-萘乙酰基异硫氰酸酯,再与芳基酰肼进行加成反应,合成8种新型N,N′-萘乙酰基取代芳乙酰胺基硫脲类化合物(Ⅱ1~Ⅱ8)。

A novel compound——N-naphthalene acylN′-substituted p-chlorobenzamido thiocarbamide was synthesized by reaction of p-chlorobenzamido hydrazine and α-naphthalene acyl mustard oil,which was obtained by potassium thiocyanate combined with α-naphthalene acyl chloride formed from α-naphthylacetic acid and SOCl2 in anhydrous benzene.

通过α-萘乙酸和SOCl2在无水苯中反应制得α-萘乙酰氯,然后与硫氰酸钾反应生成α-萘乙酰基异硫氰酸酯,再与对氯苯甲酰肼进行加成反应,合成了新型化合物N-萘乙酰基-N′-对氯苯甲酰氨基硫脲,用薄层色谱法跟踪最后一步反应,确定了反应时间。

Naphthalene acetyl chloride was prepared firstly by the reaction between α-naphthylacetic acid and SOCl2 in anhydrous benzene,then reacted with potassium thiocyanate to obtain α-naphthalene acetyl isosulfocyanate,as taking an addition reaction with p-chloro benzoyl hydrazine the novel compound N-naphthalene acetyl-N'-p-chloro benzoylamino thiocarbamide was finally synthesized.

通过α-萘乙酸和SOC l2在无水苯中反应制得α-萘乙酰氯,然后与硫氰酸钾反应生成α-萘乙酰基异硫氰酸酯,再与对氯苯甲酰肼进行加成反应,生成新型化合物N-萘乙酰基-N'-对氯苯甲酰氨基硫脲。

Naphthalene acetyl chloride was prepared firstly by the reaction betweenα-naphthylacetic acid and SOCl2 in anhydrous benzene, then reacted with potassium thiocyanate to obtainα-naphthalene acetyl isosulfocyanate, as taking an addition reaction with p-chloro benzoyl hydrazine the novel compound N-naphthalene acetyl-N'-p-chloro benzoylamino thiocarbamide was finally synthesized.

通过α-萘乙酸和SOCl2在无水苯中反应制得α-萘乙酰氯,然后与硫氰酸钾反应生成α-萘乙酸基异硫氰酸酯,再与对氯苯甲酰肼进行加成反应,生成新型化合物N-萘乙酰基-N'-对氯苯甲酰氨基硫脲。

According to the fluorescence measurement results from mixed solution, the association constant estimated for thioridazine hydrochloride-BSA binding and the number of the binding site with Scatchard analysis were 1.2×104 L/mol and 0.98, respectively.

将盐酸硫利达嗪与牛血清白蛋白以不同比例混合并在37 ℃下培养,以流动注射透析采样技术从混合液中分离出游离盐酸硫利达嗪,在线氧化为强荧光化合物后测定其浓度;应用Scrathard方程分析所测数据,求得盐酸硫利达嗪和牛血清白蛋白的结合常数为1.2×104 L/mol,结合位点数为0.98;根据热力学参数推断,盐酸硫利达嗪与牛血清白蛋白之间以疏水作用力为主;进一步基于荧光猝灭现象和Fster非辐射能量转移理论,得到盐酸硫利达嗪小分子与牛血清白蛋白之间的能量转移效率( E =0.497)和结合距离( r 0=3.27 nm)。

The synthesis and structure properties of Fe-Mg-HTlc and Mg-Zn-Al-Fe-HTlc, the electrochemical properties of Fe-Mg-HTlc and the thixotropy of HTlc/clay suspensions and the application of HTlc were studied in this paper.

本论文系统研究了Fe-Mg—HTlc及Mg-Zn-Al-Fe-HTlc的制备与表征、Fe-Mg-HTlc的电性质、HTlc/粘土悬浮体的触变性及类水滑石化合物在油田开发领域的应用。

The adsorbent could efficiently adsorb a vatiety of organic dyes belonging to the triphenylmethane, heteropolyeyclic and azodye groups were used as model compounds.

研究了粉状磺化煤加到Fe3O4结构中制备磁性磺化煤,这种吸附剂能够有效地吸附许多有机化合物,用含三苯甲烷、杂多环和偶氮基等水溶性有机染料进行测定。

The alcohol is then aerated, which causes it to convert, through the action of Acetobacter bacteria, to acetic acid, water, and various other compounds.

原料中必含糖,酵母发酵后生成酒精,酒精受醋酸杆菌的作用,即生成醋酸、水和各种其它化合物。

第78/92页 首页 < ... 74 75 76 77 78 79 80 81 82 ... > 尾页
推荐网络例句

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车,和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特,那个是爱朗。

Articulate the aims, objectives and key aspects of a strategic business plan.

明确的宗旨,目标和重点战略业务计划。