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- sulfuric acid industry; acid generation from smelting offgas in nonferrous metal industry; acid generation from pyrite; acid generation from sulfur; 介绍了我国硫酸工业生产的现状,并且结合实际工作分析了冶炼烟气制酸的特点和发展趋势。
- Keywords sulfuric acid industry;acid generation from smelting offgas in nonferrous metal industry;acid generation from pyrite;acid generation from sulfur; 硫酸工业;有色金属冶炼烟气制酸;硫铁矿制酸;硫磺制酸;
- acid generation from pyrite 硫铁矿制酸
- acid generation from smelting offgas in nonferrous metal industry 有色金属冶炼烟气制酸
- The extracting iron from pyrite cinder by reductive roasting and sulfuric acid leaching was investigated. 研究了高温还原焙烧、硫酸浸取提取硫铁矿烧渣中的铁。
- A chasm separates my generation from my parents'. 分歧使我这一代人不同于我父母那一代。
- BlackBerry Ringtone Generation from a MP3 File. 黑莓铃声代从MP3文件。
- Deficiency in the production of sulfuric acid from pyrite was introduced from the aspect of environmental protection,production yield,cost and raw material supplement. 从环保、产量、成本、原料供应等方面,介绍了硫铁矿制酸装置在运行过程中存在的不足;
- Potassium iron blue of high quality was prepared from pyrite cinders. 以硫铁矿烧渣为原料制备钾铁蓝。
- Steam generation from this hot flue gas is a last resort option. 从这种高温烟道气生产蒸汽是一种最后的选择。
- He generalized from that accident and said that all women are bad driver. 他因那次车祸而下结论说所有女性都不善于开车。
- One cannot generalize from a few examples. 不能从几个事例中得出一般性概念。
- The new technology for the preparation of superfine ferric oxide from pyrite cinder is studied. 研究了用硫铁矿烧渣为原料,制取超细氧化铁红的新工艺。
- One can not generalize from a few examples. 人们不能仅从几个实例就得出一般性结论。
- He generalized from that accident and said that all women were bad drivers. 他因那次车祸而下结论说所有女性都不善於开车。
- Darwin generalized from many facts to reach his idea about the origin of man. 达尔文从很多事实中得出他对人类起源的观点。
- Computer art generated from dynamical system. 动力系统产生的计算机图形艺术。
- The paper reported a method to measure photoinduced acid generation in polymer films,which were widely used in microlithography. 采用一种在树脂膜中测试光生酸剂产酸量的方法,测试了膜中光生酸剂的产酸率。
- One cannot generalize from a few examples . 人们不能从这几个例子里归纳出结论。
- The technology for preparation of ferrous sulfate from pyrite cinder by reduction roasting-acid leaching method was studied,and the optimal process conditions were established. 研究了硫铁矿烧渣还原酸浸制取硫酸亚铁溶液的工艺过程,并确定了该过程的适宜工艺条件。