The synthetic conditions of zinc propionate with propionic acid and basiczinccarbonate as raw materials were studied.
以丙酸和碱式碳酸锌为原料，制备了食品及饲料添加剂丙酸锌。
2
A method of preparing nanosized ZnO through microwave calcining of basicZinccarbonate, which is prepared by immediate precipitation, is introduced.
报道了用直接沉淀法制备碱式碳酸锌，然后用微波焙烧制备纳米氧化锌的方法。
3
The forming expanding agent is a mixture of basic cupric zinccarbonate and aluminum hydroxide, and the copper-based catalyst comprises oxides of cupric, zinc and aluminous.