The process, electrochemical reduction of nitrobenzene to produce p-amino-phenol in a packed bed electrochemical reactor, is investigated.
研究了在固定床电化学反应器内硝基苯电化学还原制备对氨基苯酚的过程。
2
A method for rapid determination of volatile phenol in refinery wastewater has been developed based on the combination of 4 amino antipyrine coloring principle with flow injection technique.
基于4 -氨基安替比林显色原理，采用流动注射技术，建立了炼油废水中挥发酚的快速测定方法。
3
The chloroform solution of 4-Amino-antipyrine was used to measure the phenol in water by extraction and photometer. The method and the precision were discussed in this paper.