pyrocatechol

The inhibition of pyrocatechol on sulfite oxidation was investigated by oxygen removal and air oxidation tests.

通过除氧试验和空气氧化试验,研究了焦儿茶酚对亚硫酸盐自动氧化的阻滞作用.

Market prospect and production methods for pyrocatechol and hydroquinone are reviewed.

概述邻苯二酚、对苯二酚的市场前景、生产方法.

A kinetic spectrophotometry for determining trace vanadium in environment has been established, which is based on the catalytic effect of vanadium on the oxidation of o ─ phenlonediamine with potassium bromate in the presence of activator pyrocatechol in KHP ─ HCl buffer solution.

基于V（v）在KHP&HCl缓冲溶液中，邻苯二酚活化剂存在下，对溴酸钾氧化邻苯二胺的催化作用，建立了一个测定环境样品中痕量机的催化动力学光度法。

Studies on Extraction Spectrophotometry of Ternary Molybdenum(ⅵ) 4 ( 5 Bromo 2 Thiazolylazo) Pyrocatechol Diphenyl Guanidine Ion Associate

钼（Ⅵ）-4-（5-溴-2-噻唑偶氮）邻苯二酚-二苯胍三元离子缔合物的萃取分光光度研究

Treatment of waste water containing pyrocatechol catalyzed by horseradish peroxidase ( HRP ) was studied.

研究了用辣根过氧化物 酶 催化处理邻 苯二酚 废水的效果.