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- trivalent manganese titration 三价锰滴定法
- trivalent manganese titrimetric method 三价锰滴定法
- Keywords silicon-manganese-aluminum alloy;trivalent manganese titrimetric method;manganese;perchloric acid oxidation;new-type composite desulphurizer;deoxidizing agent; 硅锰铝合金;三价锰滴定法;锰;高氯酸氧化;新型复合脱硫剂;脱氧剂;
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- Every mangan rule a shrew but he who has her. 泼妇人人都能制服;只有她的丈夫例外.
- Nicholls,Sam Hoffman,Patrick Mangan,Ann C. 副导演 Allan F.
- The slope of titration curve is at a minimum. 滴定曲线的斜率处于最低值。
- Of or containing trivalent nickel, Ni3+. 含三价镍的有或含三价镍的,Ni3+
- This is one trival work intractably again. 这是一项繁琐又棘手的工作。
- He hopes to have a world trival. 他希望能有一次环球旅行。
- A black mineral consists of basic manganese oxide. 一种黑色矿物,由基性氧化锰组成。
- I hope to have a world around trival. 他希望能有一次环球旅行。
- The titration involves considerable work. 滴定需要大量的工作。
- Method: The potentiomet-ric titration was adoped. 方法:采用电位滴定法。
- A Novel TiO2-pillared Microporous Manganese Oxide. 刘宗怀; 唐秀花; 张成孝; 周 青.
- I have Manganese Ore 42% up Mn. Below 40% rej. 中国铁合金在线英文网信息:外商出售锰矿,
- During initial dose titration, use reduced doses. 首剂量滴定期,减少剂量使用。
- Deposit on manganese steel possible. 可以堆焊在锰钢上。
- The experimental results indicated that the anodically deposited material was composed of (trivalent and tetravalent) manganese oxide, manganese hydroxide, and structural water. 分析结果发现阳极沈积物质乃由(三价与四价)氧化锰、氢氧化锰以及结构水所组成;
- Based on the theory of iodimetry,a new analytical method for the rapid titration of manganese dioxide in pyrolusite is developed. 利用碘量法基本原理,建立了一种快速测定软锰矿中二氧化锰含量的新方法。