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1)  p-chlorophenol
对氯酚
1.
To understand the pathways of Fe2+ regeneration du ring the Fenton oxidation of p-chlorophenol(4-CP), the change of the conce ntration of Fe2+ and the reduction of Fe3+ by the intermediates were studied.
为探明Fenton处理对氯酚(4-CP)过程中Fe2+再生的途径,考察了反应过程Fe2+的浓度变化,同时对4-CP降解中间产物和Fe3+之间的氧化还原反应进行了研究。
2.
Electrochemical behavior of p-chlorophenol at a MWNTs modified glassy carbon electrode(MWNTs/GC) was studied.
研究了对氯酚在多壁碳纳米管修饰玻碳电极(MWNTs/GC)上的电化学行为。
2)  p-chlorophenol
对氯苯酚
1.
Synthesis of Mesoporous Titania and Photodegradation of p-chlorophenol in Bleaching Wastewater;
介孔TiO_2的制备及其对漂白废水中对氯苯酚的降解研究
2.
Study on resonance enhanced multiphoton ionization of p-chlorophenol;
对氯苯酚的共振增强多光子电离研究
3.
Determination of p-phenoxyphenol and p-chlorophenol by reverse-phase high performance liquid chromatography;
反相高效液相色谱法同时测定对苯氧基苯酚和对氯苯酚
3)  parachlorophenol
对氯苯酚
1.
Detecting parachlorophenol content by gas chromatography;
气相色谱法测定对氯苯酚含量
2.
The photoconversion of parachlorophenol in water ice under the condition of the presence of H_2O_2;
H_2O_2存在下冰相中对氯苯酚的光转化
3.
Aiming at low concentration parachlorophenol wastewater discharged from a chemical works in Pearl River Delta,the biodegradation efficiency of parachlorophenol by aerated bio-packing tower and influencing factors were studied.
针对珠江三角洲地区化工厂排出的低浓度对氯苯酚废水,研究了曝气生物填料塔对对氯苯酚的降解,并对降解效果的影响因素进行了分析。
4)  4-chlorophenol
对氯苯酚
1.
Reduction of Fe~(3+)during 4-chlorophenol degradation by Fenton-like process:Role of two reduction pathways;
类Fenton降解对氯苯酚中Fe~(3+)的还原——两种途径及其作用
2.
Study on Degradation of 4-chlorophenol by Ultrasonic Technology;
超声技术降解对氯苯酚的研究
3.
The Physical Design of the Air-lift Inner Circulation Biomicrocapsules Fluidized Bed and its Application in the 4-chlorophenol Wastewater Treatment
气升式内循环生物微胶囊流化床的结构设计及对氯苯酚废水处理
5)  p-chlorphenol
对氯苯酚
1.
Kinetic studies of p-chlorphenol wastewater treatment by UV/Fenton oxidation;
UV/Fenton光催化氧化降解对氯苯酚废水反应动力学
2.
The degradation of p-chlorphenol in the wastewater by electrochemical oxidation using graphite electrode was studied and the influence of the concentration of supporting electrolytes,initial p-chlorphenol concentration,and initial pH were investigated.
目的研究电化学氧化法对水体中的对氯苯酚的降解效果。
6)  p-Chlorophenyl mercaptan
对氯硫酚
补充资料:对氯酚
分子式:C6H5ClO
分子量:128.56
CAS号:106-48-9

性质:白色针状结晶,具有令人不愉快的臭味。熔点42-43℃,沸点217℃,125℃(2.4kPa),相对密度1.2278,折射率1.5571(40℃)。易溶于乙醇、乙醚、苯、甘油及苛性碱液,微溶于水。

制备方法:本品有多种制法,主要有如下几种:1.苯酚直接氯化法以苯酚为原料,按所用的氯化剂和溶剂的不同,分为下面三种方法:(1)氯化硫酰法将苯酚加热熔化后,降温至40℃,慢慢加入氯化硫酰,约需40-45min加完,再搅拌4h,升温至30-40℃保温4h,40-45℃保温4h,反应尾气用碱液吸收,反应毕冷至室温,用水、10%碳酸钠溶液、水依次洗涤,减压蒸馏,收集110-115℃(2.67kPa)馏分得对氯酚。该法对氯苯酚产率较高,达70%-75%。同时有25-30%的副产邻氯酚生成。每吨对氯酚消耗苯酚约1000kg,氯化硫酰约2000kg。(2)苯溶剂法以苯为溶剂,氯气为氯化剂,由苯酚直接氯化制得本品。(3)无溶剂氯化法采用铁、溴等为催化剂,将氯气通入熔融苯酚,直接氯化而制得一氯苯酚。反应液经洗涤后,进行减压蒸馏,收集对氯苯酚含量≥95%馏分。以苯酚计收率(邻/对位合计)≥95%,以氯计收率95%,对/邻位比为3-4,产品含量≥98%。原料消耗定额:苯酚0.77t/t、氯气0.58t/t。副产氯化氢0.28t/t。2.对氯苯水解法以对二氯苯为原料,用水或醇或苯为溶剂制得。3.由苯酚钠氯化而得邻、对氯酚和2,4-二氯苯酚混合的氯化液。减压分馏,收集85-132℃(2.0kPa)高沸点馏分,将其冷至10℃以下,则析出对氯苯酚,分离即得。收率约为25%。4.由对氨基苯酚经重氮化、氯化亚铜置换而得。5.由对氯苯胺经重氮化、水解、消除而得。

用途:本品主要用于农药、医药、染料、塑料等工业,亦用作乙醇变色剂、精炼矿物油选择性溶剂、显微分析等;农业工业主要用于合成粉锈宁、味菌酮、羊毛杀菌剂、防落素、丙虫磷、毒鼠磷、杀虫剂等,用于制造农药杀菌剂5,5'二氯-2,2'二羟基二苯甲烷和植物生长促进剂;染料工业用于制1,4-二羟基蒽醌,1,4-二氨基蒽醌,对氨基酚和氢醌等;医药工业用于羧化制5-氯-2-羟基苯甲酸钠,合成对氯苯氧异丁酸以及其他药物;还用于合成抗氧剂BHA(丁基羟基茴香醚)等。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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