起泡剂研究现状及展望

Frothers can make the air disperse into smaller bubbles. And the nature of the frothers are surface active substances. But not all of them can be used as frothersFrothers have their own unique structures, properties and classifications. Most of the existing type of frothers have complex structure, and they are difficult to biological degradation.so they will inevitably causing pollution. And people can explore some other methods such as biological fermentation to producen some new highly efficient, clean and readily biodegradable flotation frothers.