The zinc was infiltrated into the rice by means of soaking the rice in zinc gluconate solution, a Zn enrichment reagent.
以葡萄糖酸锌作为锌强化剂，采用浸吸法使锌强化剂渗透到大米中并得到保留。
2
Alkaline leaching of Zn from zinc oxide ore from Lanping, Yunnan is investigated.
研究了云南兰坪氧化锌矿石的碱法浸出。
3
Properties, application and future trend of rare earth elements in electrodeposition of chromium, tin, zinc, Zn-Ni, Ni-Fe and composite coatings are summarized.