对氯苯甲酸

通过对比乙二酸、甲苯和腐殖酸溶液中投加对氯苯甲酸前后k值的变化，判断投加的对氯苯甲酸是否能引起测量误差及误差大小。

The variation of k values of oxalate , toluene and humic acid samples with or without pCBA could tell whether the used pCBA leaded to a detectable error and how big of the error .

经X射线衍射方法测定了对氯苯甲酸的晶体结构。

The crystal structures ofp-chlorobenzoic acid was determined by X-ray diffraction .

以对氯苯甲酸和对氯苯胺为主要原料，高产率获得了4－氯－N－（4′－氯亚苯基）苯甲酰胺（简称DCBA）。

As one of the main precursor of poly ( phenylene sulfide amide ), 4 chloro N ( 4 ′ chlorophenyl ) benzamide ( DCBA ) of high purity was two step synthesized from 4 chlorobenzoic acid and 4 chloroaniline with good yield .

邻、对氯苯甲酸联产新工艺研究

Study on the New Joint Technology of o - , p-Chlorobenzoic Acid

氯甲苯均相催化氧化制备对氯苯甲酸相关异构体的气相色谱分析

Gas Chromatography Analyses of Relative Isomers in p-Chloro-benzoic Acid Prepared from Chlorotoluene by Catalyst Oxidation

对氯苯甲酸的结构及化学反应性

Structure and Reactivity of p-Chlorobenzoic Acid

以对氯苯甲酸钠为模型污染物，研究了不同光强条件下的光催化降解动力学。

Kinetics of photocatalytic degradation were investigated at different light intensities using para chlorobenzoate as a model pollutant .

邻、对氯苯甲酸是染料、农药、医药等领域重要的有机合成中间体，用途广泛。

O-chlorobenzoic acid and p-chlorobenzoic acid are important fine chemical intermediates which are widely used in the fields of dye , pesticide and medicine etc.

结果表明，中性条件下间歇试验中，对氯苯甲酸可以强烈促进臭氧分解，它促进臭氧分解的能力比典型的促进剂甲酸和甲醇高10倍。

The results indicated that pCBA promoted the decomposition of ozone strongly in the batch tests under neutral pH conditions . Its promotion ability was 10 times higher than those of formic acid and methanol .

分别用UASB与完全混合反应器对2-氯苯甲酸（2-CBA）在厌氧、好氧条件下的降解进行了小试研究。

The biodegradability of 2-chlorobenzoic acid under aerobic and anaerobic conditions was studied respectively using UASB reactor and completely mixed reactor .

催化剂可重复使用。金属卟啉催化氧气氧化对氯甲苯制取对氯苯甲酸

Oxygen Oxidation of p-Chlorotoluene to p-Chlorobenzoic Acid Using Metalloporphyrin as a Biomimetic Catalyst

难分离的混合邻、对氯甲苯经氧化可制得混合邻、对氯苯甲酸。

Chlorobenzoic acids can be synthesized by oxidation of mixed chlorotoluene which was difficult to separate .