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。
Complexation Extraction of Aminophenol from Its Dilute Solution;
氨基苯酚稀溶液的络合萃取
Twelve novel heterocyclic pentacoordinated organotin complexes(3a~3l) were synthesized from dialkyltin dichlorate(or diaryltin dichlorate) and tridentate Schiff base ligand,which were obtained from 2-aminophenol and o-hydroxyarylaldehyde by the condensation.
邻氨基苯酚与邻羟基芳香醛(酮)反应,合成了4个三齿Schiff碱配体(2a,2d,2g和2j),2分别与二苄基二氯化锡,二苯基二氯化锡,二正丁基二氯化锡反应合成了12个未见文献报道的三齿配体杂环五配位有机锡配合物(3a~3l),其结构经1HNMR,IR和元素分析确证。
m-Anisidine was synthesized from m-aminophenol by acetylation,methylation and alkali hydrolysis reaction in yield of 90.
以间氨基苯酚为原料,经乙酰化、甲基化和碱水解合成了间氨基茴香醚,3步反应的收率分别为90。
Electro-catalytic oxidation for the degradation of nitrophenols in aqueous solution on modified PbO_2 anodes;
改性PbO_2电极电催化降解水中硝基苯酚
The adsorbing properties of merchant polyamide to nitrophenols are investigated in this paper.
以聚酰胺树脂为吸附剂 ,通过静态和动态法研究了其吸附水溶液中硝基苯酚的性能、条件及其主要影响因素 。
It is therefore important to effectively separate and measure the alkylphenols.
计算了44个烷基苯酚类化合物的组成、拓扑、几何、静电和量子化学等结构参数,运用启发式方法对这些结构参数进行筛选,得到了含3个变量的化合物的定量结构与色谱保留值的线性关系模型,同时以这3个变量作为支持向量机模型的输入变量建立非线性回归模型。
The experimental results indicate that irradiation of microwave is efficient for regenerating the resin(NDA-150)absorbing o-nitro-phenol when using dilute alkali solution as a desorbent,and the irradiation in a short interval for several times can avoid the "hot spots" phenomenon.
以NDA-150超高交联树脂为吸附剂,邻硝基苯酚为吸附质,氢氧化钠稀溶液为脱附剂,采用微波间歇辐照脱附的方法,对吸附了邻硝基苯酚树脂的再生过程进行了研究。
The results indicate that electro-catalytic degradation using (Ti/SnO_2)-Sb_2O_5 electrode is an effective way for the treatment of polluted-water containing nitro-phenol.
用Ti/SnO2-Sb2O5电极研究了含2-,3-,4-硝基苯酚、2,4-二硝基苯酚及2,4,6-三硝基苯酚模拟废水的电催化降解。
Determination of Positional Isomers of Nitrophenol by Capillary Electrophoresis with Square-wave Amperometric Detection;
硝基苯酚位置异构体的毛细管电泳-方波安培检测研究
Study on the molecular recognition of trimethyl-β-cyclodextrin with nitrophenol;
三甲基-β-环糊精对硝基苯酚的分子识别作用研究
Studies on the treatment of simulated nitrophenol wastewater by cathode electro-Fenton method;
阴极电Fenton法处理硝基苯酚模拟废水的研究
Study on the Synthesis of Ortho-phenylphenol from Cyclohexanone Dimmers;
环己酮二聚物制备邻苯基苯酚的研究
Synthesis of Intermediate of 2,6-diphenylphenol
2,6-二苯基苯酚中间体合成研究
Study on the Spectral Character and Analysis of Thiabendazole, Ortho-phenylphenol, and Biphenyl Residues in Fruits and Vegetables;
果蔬保鲜剂噻苯咪唑、邻苯基苯酚、联苯的光谱特性及残留分析研究
phenyl acetophenone 2 -
羟基-2-苯基乙酰苯酚
2.4 dinitrophenol
2.4 二硝基苯酚
para-tertiary butyl phenol phenolic resin
对叔丁基苯酚酚醛树脂
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
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。
4,6-dinitro-2-aminophenol 4,6-
二硝基-2-氨基苯酚
picric acid
苦味酸(三硝基苯酚)
2,4-diaminophenol hydrochloride
２,４－二氨基苯酚盐酸盐
lauryl pyridium chloride
月桂基五氯苯酚（防霉剂）
Treatment of Wastewater Containing Nitrobenzene and Phenol by Combination of Heterogeneous Catalysis with Electrochemical Process;
多相催化电解处理硝基苯和苯酚废水
Study on the Direct Catalytic Hydroxylation of Benzene to Phenol;
苯直接催化氧化羟基化合成苯酚研究
Synthesis of 4-(2,4-dichlorophenoxy) Phenol;
4-（2，4-二氯苯氧基）苯酚的合成
At various reaction time, the primary products(such as p-aminophenol, catechol, resorcinol, hydroquinone etc.) fails to be detected
在不同反应时间，初级产物(如对氨基苯酚、邻苯二酚、间苯二酚、对苯二酚等)没有检测到，
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
MECHANISM FOR THE FORMATION OF HPENOLIC TARS IN PREPARATION OF DIPHENOLS BY THE HYDROXYLATION OF PHENOL
苯酚羟基化合成苯二酚反应过程中酚焦油的生成机理