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- Theresults indicate that mechanical activation can increase the leaching rate of zinc effectively. 试验结果表明,机械活化可以明显地提高锌的浸出率。
- The leaching rate of zinc is up to 98.45%,and 95.08% indium deposited in jarosite residues can be effectively recovered. 生产实践表明采用该工艺,铟的总回收率可达72%25,锌的总回收率可达92%25。
- Because of using zinc hydrometallurgy process of jarosite process, the leaching rate of zinc may reach 97% and this line can produce high quality zinc continuously and steadily. 采用黄钾铁矾法的湿法炼锌工艺,锌的浸出率可达到97%25,可以稳定持续地生产优质锌。
- Experiment manifests that the leaching rates of zinc dross are elaborately enhanced and the leaching time of zinc oxide finished ore is shortened by means... 试验表明利用超声波强化浸出锌浮渣可大大提高了锌浮渣的浸出率,缩短了浸出时间。
- The cyanide leaching rate of gold can reach 98%. 焙砂再经氰化浸出,可使金浸出率达98%25以上。
- leaching rate of zinc 锌浸出率
- The commercial test shows that this process can achieve a zinc leaching rate of 98.05% and an iron leaching rate of 29.22%, thus realizing selective leach of the zinc effectively. 工业试验表明;该工艺锌浸出率达98.;05%25;铁浸出率为29
- The industrial tests show that the jarosite process can be used to handle the zinc calcine with high concentration of Sb by controlling the leaching rate of Sb in the neutral leaching process. 扩大试验验证,控制锑在中性浸出过程中的浸出率,黄钾铁矾法可以处理含锑高的锌焙烧料。
- Jarosite process can obtain high recovery rate of zinc,simultaneously,most of indium remains in the jarosite residues and a little part of indium remains in the high acidities leaching residues. 某锌精矿中铟含量很高,采用黄钾铁矾法处理该高铟锌精矿,在得到较高锌回收率的同时,大部分的铟进入矾渣,少部分进入高浸渣,从矾渣和高浸渣中可回收得到电铟。
- The pulp concentration has effect on the leaching rate of pyrrhotite and marmatite. 矿浆浓度对磁黄铁矿和铁闪锌矿的细菌浸出有影响。
- Different methods of microbial comprehensive bioleaching are used to increase the leaching rate of chalcopyrite. 为了提高黄铜矿的浸出率,可以施加许多微生物强化浸出方法。
- The uranium leaching rate of acid curing excesses the conventional acid leaching under the same conditions by about 20%. 本文所研究的铀矿石,在浸出条件相同的情况下,浓酸熟化法的铀浸出率比常规酸浸法高20%25左右。
- The leaching rate of gold is increased to 90% by ammonium thiosulfate,as against the 15% under the condition of cyanide leaching. 以甘肃坪定金矿为例 ,其浸出率可由氰化法的 15%25提高到 90%25。
- 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。
- Silicon fume can improve the workability of the mixture of AASCM and SRS and decrease the leaching rate of waste forms based on AASCM as well. 硅灰能够改善AASCM与模拟泥浆拌合物的和易性及降低其固化体的浸出率。
- The research on the water leaching rate of bag tea of the root of kudzu vine and thin-layer chromatography is discussed. 介绍了葛根解酒袋泡茶的水浸出率及薄层层析实验研究。
- 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
- In the optimum conditions of cyanation process are put forward, the leaching rate of gold and silver are 96 percent and 74 percent respectively. 在实验室的最佳工艺条件下,金、银浸出率分别达到96%25和74%25,而在扩大实验中分别达到72%25和54%25。
- It showed that in the given conditions,the gold leaching rate of oxidized type gold ore by biologicals was more than 95% while the gold leaching rate of r... 结果表明,在选择的条件下,生物浸金制剂对氧化型金矿石金的浸出率大于95%25,对经过细菌预氧化的难浸金精矿金的浸出率与氰化法相同。
- Brass is an alloy of zinc and copper. 黄铜是锌和铜组成的合金。