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- To extract zinc from high Si and Fe zinc oxide ore, a new process consisting of low acid leaching, iron removal and desilication was developed for zinc extraction. 为了从高含硅、含铁等的氧化锌矿中提取锌,设计了低酸浸出、针铁矿除铁并脱硅提锌的新工艺。
- Zinc extracted from the first infusingwas 80% of total extractable zinc in twice infusing tea . 利用生物转化生产富锌茶的农残及铅铜含量符合国家茶叶卫生标准。
- Tainton process for zinc extraction 泰恩汤提锌法
- Watts process for zinc extraction 瓦茨炼锌法
- Anaconda-Trail process (for zinc extraction) [化] 安那康达-特雷耳法; 安那康达-特雷耳提锌法
- Baker process (for zinc extraction) [化] 贝克法; 贝克提锌法
- Satisfactory results have been obtained such as more than 97% zinc extracted, silica residue easily filtrable and wash able, and silica-free solution from which zinc can be recovered by purifying and electrowinning. 处理不同地区的高硅硫化锌精矿焙烧料取得了锌浸出回收率大于97%25、产出的硅渣易于过滤洗涤、除硅液经净化去杂能满足电锌生产要求的满意结果。
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- Brass is formed by the fusion of copper and zinc. 黄铜是由铜和锌熔合制成的。
- An alloy composed of lead, tin, and zinc. 铅锡锌化合物由铅、锡和锌组成的一种合金
- You should first put a small piece of zinc plate into the cup. 首先，要向杯子里放一小片锌板。
- The fusion of copper and zinc makes the metal brass. 铜和锌的熔化制成黄铜。
- recovery of valuable metals in zinc extractive metallurgy 锌冶炼过程有价金属的回收
- The refuse of sugar cane after extraction of the juice. 甘蔗渣在汁液被榨完以后剩下的甘蔗废料
- An alloy of zinc and copper used as imitation gold. 铜锌合金作为仿金品使用的铜锌合金
- An alloy of copper, zinc, and tin, used in imitation gold jewelry. 金色铜一种由铜、锌和锡制成的合金，用于仿制黄金首饰
- The fusion of copper and zinc make the metal brass. 铜和锌的熔化制成黄铜。
- Used in or obtained by extraction. 提取的用于提取的，或通过提取得到的
- Zinc is generally caustic to foliage. 锌常对幼叶有腐蚀作用。
- The extraction of a root of a quantity. 开方，求一个数的方根
