含磷、无磷洗衣粉洗涤效果与环境影响讨论

A discussion about detergency effect and environmental impact of phosphatic washing powders and nonphosphate powder detergent

以常用表面活性剂LAS,AEO—9和助剂STPP、4A沸石,SKS—6的性能,比较含磷、无磷洗衣粉的去污力及对环境的影响。结果是,SKS—6可取代4A沸石制成去污性能良好的无磷洗衣粉。

Taking the characterisitics of surfactant LAS, AEO-9 and builder STPP?4A zeolite?SKS-6 ,we compared detergency and environmental impact of phosphatic washing powders and nonphosphate powder detergent. The effect is that SKS-6 can be used as a new builder for good cleaning properties instead of nonphosphate powder detergent wade from 4A zeolite.