The working principle, characteristics and application status and trend of a new type of centrifugalextractor in alkaline etching solution recycling were introduced.
介绍了新型离心萃取机的工作原理、特点及其在碱性蚀刻液再生循环中的应用状况及前景。
2
The miniature centrifugalextractor is a new type of high efficient liquid-liquid extractive equipment, which has many obvious advantages.
微型离心萃取器是一种新型高效液-液萃取实验设备，具有许多显著优点。
3
Annular centrifugalextractor is a new type of high efficient liquid-liquid extraction equipment. It has many obvious advantages.