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- Design of plant for seperation of high grade nickel matte by flotation process 高镍锍磨浮分离车间设计
- SUPERFICIAL VIEWS ON TECHNICAL TRANSFORMATION OF JINCHUAN HIGH GRADE NICKEL MATTE REFINING TECHNOLOGY AND ADJUSTMENT OF NICKEL PRODUCT STRUCTURE 浅谈金川高冰镍传统精炼工艺技改方案和镍产品结构调整
- high grade nickel matte 高品位镍锍
- determination of low grade nickel matte by EDTA titration EDTA滴定测定低冰镍
- The process of decoppering through insoluble anode electrolysis in the solution produced by leaching high grade matte nickel using chlorine is intro-duced in this paper. 本文介绍了氯化浸出高冰镍溶液采用不溶阳极电解脱铜的方法。
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- Melting behavior of silica flux in the converting process of high grade copper matte was investigated. 研究了高品位铜冰铜转炉吹炼石英熔剂熔化行为。
- Abstract: Melting behavior of silica flux in the converting process of high grade copper matte was investigated. 文摘:研究了高品位铜冰铜转炉吹炼石英熔剂熔化行为。
- John's high grade in the test lifted his spirits. 约翰考试得了高分,这提起了他的精神
- Mary always gets a high grade in math. 玛丽在数学上总是得到高分。
- Guild plate: using high grade melamine board. 导流板:彩用优质三聚氰氨板。
- He attained a high grade in the diplomatic service. 他在外交界的地位很高。
- High grade ebony and rosewood sets can be supplied. 有高档乌木和玫瑰木两种配件.
- Nickel sulfate, nickel chloride, nickel fluoride, nickel acetate, nickel hydroxide, electrolytic nickel, nickel matte, copper sulfate, cobalt sulfate and nickel sulphamate etc. 硫酸镍、氯化镍、氟化镍、醋酸镍、氢氧化镍、电解镍、高冰镍、硫酸铜、硫酸钴、氨基磺酸镍。
- MEK is a good solvent for high grade coatings. 甲乙酮(MEK)是高档涂料应用的优良溶剂。
- Leaching of a copper residue, produced by selected oxidation leaching of a nickel matte, in oxygenated sulfuric acid solution with the participation of chloride was investigated. 研究了镍锍选择性氧化浸出产生的铜渣在硫酸介质中氯离子参与下的氧气氧化浸出。
- My second paper received a high grade. 我的第二篇文章取得了高的分数。
- The experiment adopts the enrichment and separation method of Pb-assaying.The DDO method is used to determine platinum and palladium simultaneously in High-grade nickel matte. 采用了铅试金法富集与分离、DDO法测定高冰镍试样中铂和钯。
- The highest grade that can be achieved in marksmanship. 特等射手级在射击术中可以取得的最高等级
- The necessity for technical transformation of present high grade nickle matte refining technology in Jinchuan Nonferrous Metals Complex is discussed. 论述了金川有色金属公司现行高冰镍精炼工艺技改的必要性。