全部

1·The accumulative coefficients of carps decrease by the rise of phenolate concentration.

鲤体随酚浓度升高，浓缩系数下降。

2·Light fraction and sodium phenolate can be returned to the production processes of phenol and acetone.

轻组分和酚钠盐均返回苯酚、丙酮生产装置。

3·The synthesis of over-based sulfurized calcium alkyl phenolate (Lan-115B) has passed the pilot production test in both 30 and 200 1 reactors.

高碱度硫化烷基酚钙添加剂兰-115B的合成，已通过了30和200升反应釜的中型试验。

4·Phenoxyacetophenone could be prepared from potassium phenolate and m bromoacetophenone via Ullmann reaction catalyzed by copper acetate in high yields.

间苯氧基苯乙酮可由酚钾与间溴苯乙酮在醋酸铜催化下以高产率合成。

5·Some technological conditions of the synthesis of triphenyl phosphate by the reaction of sodium phenolate and phosphorus oxychloride were studied, and a better process was found out.

研究了常温下由苯酚钠悬胶体与三氯氧磷反应合成磷酸三苯酯的工艺条件，找到了一条比较好的合成方法。