Cadmium strongly adsorbs to organic matter in soils.突然中的有机物非常容易吸收镉.The factors influencing the rate of cadmium ion from laboratory wastewater by electrocoagulation method were investigated.用电絮凝法去除废水中的镉离子,讨论了治理过程中各种因素对去除率...
The block is surrounded by cadmium foil 0.5 mm thick.支架周围有一层0.5毫米厚的镉箔.Cadmium is a good metal for this purpose.镉是适合这一目的的优良金属.Of the total industrial cadmium use, 90 % is utilized in electroplating and pigments.工业用镉总量的90%...