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- High iron zinc sulphide concentrate 高铁硫化锌精矿
- The problem of high iron content in zinc concen-trate can not be resolved by single floatation flowsheet because theiron content of sphalerite contaminated in pyrite is high. 由于东升庙硫铁矿共生闪锌矿的含铁量高,所以采用单一浮选流程不能解决锌精矿铁杂质含量高的问题。
- Experimental results show that the hydrometallurgical method proposed in this paper for treatment of zinc ore with high iron content is feasible technologically. 试验结果表明:高铁锌矿的全湿法处理在技术上是可行的。
- A soft mica having a green hue and a high iron content. 绿磷石一种含铁量很高的绿色软云母
- Creative Healthy High Iron Spinach Sesame Sauce Pudding Dessert. 创意式健康高铁质菠菜芝麻酱甜点。
- The palletizing and roasting processes in fluidized roasting of pelletized zinc concentrate are investigated. 研究锌精矿制粒沸腾焙烧的制粒和焙烧过程。
- The treatment capacity of high-cobalt zinc concentrate can be increased by reasonable batching and cobalt discharge process of low-cadmium solution. 通过采用合理的配料,运用贫镉液钴开路工艺,提高了高钴锌精矿的处理能力。
- This paper discusses the major factors affecting the treatment of high-cobalt zinc concentrate in zinc hydrometallurgy process. 讨论了湿法炼锌过程中,影响高钴锌精矿处理的主要因素。
- A new technique for preparation of zinc oxide activated and chemical manganese dioxide directly from Zinc concentrate and pyrolusite in chlorhydric acid medium is reported. 报道了盐酸介质中直接用锌精矿和软锰矿制取活性氧化锌和化学二氧化锰的新工艺。
- Main products of zinc smelting operation sets smelting technology, lead-zinc mine, zinc concentrate, lead concentrate, Xinding, lead ingots, metal zinc powder. 主要经营产品氧化锌矿冶炼成套冶炼工艺,铅锌矿,锌精矿,铅精矿,锌锭,铅锭,金属锌粉。
- Processing for the milk with high iron and zinc 高铁高锌牛奶的研制
- According to the characteristic of gallium and germanium rich in the zinc concentrate from Fankou Pb-Zn Mine,pressure leaching was used to treat the zinc concentrate. 根据凡口铅锌矿锌精矿富含镓、锗的特点,采用加压浸出处理该锌精矿。
- High-cobalt zinc concentrate bring some troubles in zinc hydrometallurgy, such as excess cobalt in middle-supernatant and low refine rate of first refine cobalt etc.. 摘要锌湿法冶炼中高钴锌精矿给生产带来一些麻烦,如中上清液含钴高及一次净化的除钴率低等。
- The pool, fed by an artesian well with a high iron content, was a pale shade of green. 池水来源于铁质很高的自流井,水面呈现淡淡的绿色。
- High-cobalt zinc concentrate bring some troubles in zinc hydrometallurgy, such as excess cobalt in middle-supernatant and low refine rate of first refine cobalt etc. 锌湿法冶炼中高钴锌精矿给生产带来一些麻烦,如中上清液含钴高及一次净化的除钴率低等。
- A STUDY ON HIGH IRON AND LOW SILICA SINTER PRODUCTION AT TAIYUAN IRON AND STEEL GROUP CO., LTD. 太钢实施高铁低硅烧结初步探讨。
- In the great old-fashioned fireplace behind the high iron dogs a log-fire crackled and snapped. 在高高的铁狗雕像后面,巨大的旧式壁炉里面,木柴在劈啪爆裂地燃烧着。
- The influence between zinc and iron in the body was studied by comparing the variety of zinc concentration in the hair and hemoglobin concentration. 摘要通过对缺锌小儿服用锌剂和铁剂后发锌和外周血血红蛋白变化,研究了锌剂与铁剂在体内的相互作用。
- High iron ore prices, steel prices and including China, including the needs of our customers do not match. 铁矿石价格在高位运行,与包括中国钢企在内的广大客户的需求不相符。
- The pressure oxidative leaching of copper slag with high iron and silicon content was studied systematically. 对火法炼铅产高硅高铁含铜渣进行了氧压硫酸浸出过程研究。