中国生物工程杂志

Yeasts were fairly valuable microorganism resources, because it had excellent acid resistant, permeate pressure resistant. Consequently, it was applied for treatment of high concentration organic wastewater, including poisoning and refractory organic pollutants in the wastewater, its treatment ability was prior of acclimated activated sludge system，Moreover, it could adsorption heavy metal ions. And it could transform organic pollutant into non-poisoning, nutrient abundant and delicious single cell protein. With deep of yeasts research and development others relative wastewater treatment technology, wastewater treatment technology would have better and deeper application using yeasts. So it could implementation sustainable development of environment, social and economy.