Chemicals, heavy metals, bacteria, and other hazardous ingredients are turning up in makeup, skin creams, and hair styling products.
化妆品、护肤品和美发产品中很多都含有危险的化学物质、重金属元素、细菌和其他一些有毒成分。
2
Such as the use of algae, bacteria, fungi as a biological adsorbent, they have a good adsorption of heavy metal removal.
如采用藻类、细菌、真菌作为一种生物吸附剂，它们对多种重金属都有较好的吸附去除效果。
3
The selected bacteria species used for Kara-may Heavy Oil are introduced with living environment and effects of degrading and emulsifying on heavy oil.