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- Black Copper Slag 黑铜渣
- 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。
- The ingredients of copper slag,methods of beneficiation,and some current practices on copper slag processing both home and abroad are introduced in this article. 介绍了铜炉渣成分、分选方法和国内外一些铜炉渣选矿实例;
- The coloring process and mechanism as well as,the relationship between colority and composition of the black copper were studied in present paper. 作者研究了乌铜的着色过程、保护膜色度的变化规律 ,探讨了成色机理。
- Comprehensive Utilization of Copper Slag 炼铜炉渣的综合利用
- Keywords Copper slag;Beneficiation;Extraction; 铜炉渣;选矿;提取;
- Some matters appeared during experiments of direct vitrification of melt copper slags were preliminarily discussed in this paper. 冶炼液态铜渣不经水淬直接玻化成饰面玻璃材料。
- Keywords Copper slag;mineral composition;pozzolan;cementitiousness; 铜矿渣;矿物组成;火山灰;胶凝特性;
- Composition and Surface Analysis of Ancient Black Copper in Yunnan 云南古代乌铜成分和表面分析
- He was in black from crew to earing. 他全身上下都穿着黑衣服。
- TEST PROBE ON FLOTATION COPPER FROM COPPER SLAG OF SOME SMELTING PLANT 某冶炼厂炼铜炉渣浮选铜试验探讨
- He whipped up a pistol and shot at the black bear. 他急忙抓起手枪，向那头黑熊射击。
- Many people were taken off by the Black Plague. 许多人被黑死病夺去了生命。
- Burnability of copper slag meal and the clinker mineralogical characteristics 铜矿渣配料的生料易烧性及其熟料矿物特征
- The man is carrying a small black plastic handbag. 这个人提着一个黑色的小塑料提袋。
- The old trade in black ivory is on more. 昔日非洲黑奴的买卖已不复存。
- The black sedan suddenly drew out into the traffic. 黑色轿车突然开动，驶进了车流。
- Research on Selective Reducing Impoverishment Process of Copper Slag 铜渣贫化的选择性还原过程
- I have a snag in my best black tights. 我最好的一条黑裤袜给划破了。
- He fell down the stairs and was all black and blue. 他从楼梯跌下而青一块紫一块了。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
