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- With the resource shortage of nickel sulfide ore,laterite will be the main source of nickel in the future. 镍主要应用于不锈钢生产并且需求最不断增加,但随着硫化镍矿资源的日趋枯竭,红土矿将是未来镍的主要来源。
- As the nickel sulfide ore has beening exhausted, the efficient exploitation of nickel laterite ore, accounting for 72 percent of global nickel resources, becomes very urgent. 摘要随着硫化镍矿资源日趋枯竭,高效开发占全球镍资源72%25的红土镍矿日益迫切。
- Stainless steel producers turned to lower grade nickel pig iron, shipped in from south-east Asia and blasted in local furnaces. 许多不锈钢生产企业转而采用低质含镍生铁,从东南亚进口,在本地冶炼。
- Probing into Silicify nickel sulfide ore flotation technology 硅酸化硫化镍矿石浮选工艺探讨
- determination of low grade nickel matte by EDTA titration EDTA滴定测定低冰镍
- The ore structure of Daling Mine is complex in Jilin Nickel Industry Corporation, it is typical low grade difficulty mining deposit. 吉林镍业公司大岭矿矿岩结构复杂,为典型的低品位难采矿床。
- Keywords Low grade nickel ores;bioleaching;Induced mutation;Thiobacillus ferrooxidans;Mixed bacteria; 低品位镍矿;细菌浸出;诱变;氧化亚铁硫杆菌;混合浸矿菌株;
- low-grade nickel sulfide ore 低品位硫化镍矿
- A low number; a low grade of oil. 一个小的数; 低级油
- Nickel sulfide ore 硫化镍矿
- John is down on his teacher because she gave him a low grade. 约翰恨他的导师,因为她给他打了低分。
- My son mucked up the car engine by using cheap, low grade gasoline. 我的儿子使用便宜的低级汽油,汽车引擎损坏了。
- A nickel sulfide mineral,NiS,usually occurring in long hairlike crystals and sometimes used as a nickel ore. 针镍矿一种镍硫化物矿物质,NiS,通常呈长发状晶体,有时用作镍矿石
- A nickel sulfide mineral,NiS,usually occurring in long.hairlike crystals and sometimes used as a nickel ore. 针镍矿一种镍硫化物矿物质,NiS,通常呈长发状晶体,有时用作镍矿石
- The process of selective reduction roasting-ammonia leaching-solvent extraction-electrowinning is adopted to extract nickel,cobalt and recover iron from low grade nickeliferous laterite ore. 本研究采用选择性还原焙烧-氨浸-溶剂萃取-电积工艺从低品位红土镍矿中综合提取镍、钴、铁,重点介绍了采用煤作还原剂,选择性还原焙烧的试验研究。
- A nickel sulfide mineral, NiS, usually occurring in long hairlike crystals and sometimes used as a nickel ore. 针镍矿一种镍硫化物矿物质,NiS,通常呈长发状晶体,有时用作镍矿石
- Low grades are getting Hellen down. 低分数使海伦闷闷不乐。
- Low - grade primary copper sulfide ore 低品位原生硫化铜矿
- Low grades are get ting Helen down. 考分很低使海纶闷闷不乐。
- He is a bit let down by the low grade he got. 这次成绩不好, 他有点气馁。