1)phenol[英]['fi:n?l][美]['finɑl]苯酚
1.Synthesis of p-t-butyl-phenol over supported HPWA/SBA-15 catalyst;HPWA/SBA-15催化合成对叔丁基苯酚
2.Advanced oxidation technologies of the removal of phenol wastewater;苯酚废水的高级氧化处理技术
英文短句/例句
1.Of, relating to, containing, or derived from phenol.苯酚的苯酚的,有关苯酚的,含有苯酚的,或从苯酚中提炼的
2.para-tertiary butyl phenol phenolic resin对叔丁基苯酚酚醛树脂
3.2.4 dinitrophenol2.4 二硝基苯酚
4.phenol-4-sulfonic acid solution苯酚-4-磺酸溶液
5.cholrophenol (meta-, ortho-and para-)氯苯酚(间、邻和对)
6.phenol aniline-formaldehyde plastics苯酚-苯胺甲醛塑料
7.hydroxy acetophenone羟苯乙酮, 乙酰苯酚
8.phenyl acetophenone 2 -羟基-2-苯基乙酰苯酚
9.The Saturated Solubility of Diisopropyl Ether-phenol-hydroquinone;异丙醚-苯酚-对苯二酚的饱和溶解度
10.Synthesis and characterization of phenol-biphenylene resin苯酚-亚联苯型酚醛树脂的合成与表征
11.Thermodynamic Analysis of Reaction for Synthesis of Diphenols by the Hydroxylation of Phenol苯酚羟基化合成苯二酚的热力学分析
12.The different contents of various alkylation products were obtained with different catalysts.烷基化产物以4-枯基苯酚,2,4-二枯基苯酚及2,4,6-三枯基苯酚为主。
13.Joint Toxicity Effects of PCP,2-CP and 2,4-DCP to Zebrafish五氯苯酚与邻氯苯酚和2,4-二氯苯酚对斑马鱼的联合毒性
14.picric acid苦味酸(三硝基苯酚)
15.Synthetic phenol for industrial useGB339-1989工业合成苯酚
16.2,4-diaminophenol hydrochloride2,4-二氨基苯酚盐酸盐
17.Chemical reagent--Phenol redGB/T15351-1994化学试剂苯酚红
18.phenol resin adhesives for wood木材用苯酚树脂胶粘剂
相关短句/例句
Phenols苯酚
1.A Fluorimetric Method For Determination of Phenols with 4',-5'-Diiodo-fluorescein;荧光分析测定苯酚新方法研究
2.The genotoxicities of 29 substituted phenols to the human peripheral blood lymphocyte were determined through micronucleus assay experiment and the results showed that 29 phenols resulted markedly in production of micronucleus, possessing obvious genotoxicity.应用人体外周血淋巴细胞微核试验测定了29种取代苯酚类化合物的遗传毒性(72h—lgMN20),并对此类化合物的遗传毒性大小进行了分析比较,同时构建了遗传毒性与分子结构参数之间的QSAR模型。
3.The polysaccharide modified amprometric biosensor for the determination of phenols based on tyrosinase carbon paste electrode has been prepared in this paper.在此测量条件下,所研制电极对苯酚的检测下限为5。
3)phenyl hydroxide苯酚
1.Phenyl acetate was synthesized from phenyl hydroxide and acetyl chloride by direct reaction.以苯酚、乙酰氯为原料,直接反应合成乙酸苯酯,研究了反应温度、反应时间、原料配比、溶剂用量等条件对合成反应的影响,确定了合成乙酸苯酯的最佳工艺条件是:苯酚和乙酰氯反应温度20℃,反应时间5h;n(苯酚)∶n(乙酰氯)=1∶1。
2.Using a self made catalyst and conditional test,the phenyl acetate was synthesized from phenyl hydroxide and acetic anhydride by direct esterification.采用自制的催化剂 ,运用条件实验法 ,以苯酚、乙酐为原料 ,直接酯化合成乙酸苯酯 ,分别研究了反应温度、反应时间、原料配比、催化剂用量、精馏温度等条件对合成反应的影响 ,确定了最佳工艺条件。
3.Phenyl acetate was synthesized from phenyl hydroxide and acetyl chloride by direct reaction.以苯酚和乙酰氯为原料,直接反应合成了乙酸苯酯,研究了反应时间、原料配比,溶剂用量等条件对合成反应的影响,从而确定了合成乙酸苯酯的最佳工艺条件:n(苯酚):n(乙酰氯)=1∶1。
4)bisphenol A phenol双酚A-苯酚
5)Benzene to phenol苯制苯酚
6)phenyl-phenol苯基苯酚
1.The curing process of phenyl-phenol modified phenol-formaldehyde resin was investigated by means of DSC and Kissinger methods.采用DSC技术、Kissinger法对苯基苯酚改性酚醛树脂的固化过程进行了研究,得到放热峰顶活化能为169。
延伸阅读
苯酚苯酚phenol一种重要的苯系中间体。又称石炭酸。低熔点(40.91℃)白色晶体,在空气中放置及光照下变红,有臭味,沸点181.84℃。对人有毒,要注意防止触及皮肤。工业上主要由异丙苯制得。苯酚产量大,1984年,世界总生产能力约为5兆吨。苯酚用途广泛。第一次世界大战前,苯酚的唯一来源是从煤焦油中提取。绝大部分是通过合成方法得到。有磺化法、氯苯法、异丙苯法等方法。苯酚主要用于制造酚醛树脂,双酚A及己内酰胺。其中生产酚醛树脂是其最大用途,占苯酚产量一半以上。此外,有相当数量的苯酚用于生产卤代酚类。从一氯苯酚到五氯苯酚,它们可用于生产2,4-二氯苯氧乙酸(2,4-滴)和2,4,5-三氯苯氧乙酸(2,4,5-涕)等除草剂;五氯苯酚是木材防腐剂;其他卤代酚衍生物可作为杀螨剂、皮革防腐剂和杀菌剂。由苯酚所制得的烷基苯酚是制备烷基酚-甲醛类聚合物的单体,并可作为抗氧剂、非离子表面活性剂、增塑剂、石油产品添加剂。苯酚也是很多医药(如水杨酸、阿司匹林及磺胺药等)、合成香料、染料(如分散红3B)的原料。此外,苯酚的稀水溶液可直接用作防腐剂和消毒剂。苯酚分子模型