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- manganese ion removal 除锰
- This artical relates the technology of ion exchange to remove the heavy manganese ion in the Cherokee Rose Wins. 本文采用离子交换技术去除金樱子酒中重金属离子锰。
- The positive charge of manganese ion increased with Co3+, Al3+, V inserted and the Jahn-Teller effect was restrained. Co~(3+)、Al~(3+)、V(不同价态)等的掺入增加了锰离子所带的正电荷,有效抑制了Jahn-Teller效应。
- The interferences of copper, iron, manganese ion on nickel were eliminated by extraction method, and then the nickel content in the samples was determined by spectrophotometry. 利用萃取法分离,消除了铜、铁、锰离子的干扰,用分光光度法测定低合金钢中镍含量。
- The process of ferrous ion removal was improved for the nitrilon plant by sodium rhodanate one-step method and the consumption of materials decreased. 根据这一理论对硫氰酸钠一步法腈纶装置的除铁工艺进行改进后,装置的物料消耗量显著减少。
- The method is under hard conditions and with high cost.The miscellaneous ion will be introduced finally, it has to polish and scrub for ion removal to get qualified product. 这种方法条件苛刻,所用产品价格高,而且最后有杂离子的引入,必须研磨洗涤除去杂离子,才能够得到较好的产物。
- Iron & manganese ions and their oxides act as electron donors and acceptors to supply energy for microbes, and prompt the metal recycle of the earth crust. 铁、锰离子或铁、锰氧化物可作为电子供体或受体被微生物催化氧化或还原,这种微生物催化作用是自然界金属循环、矿物形成与迁移的重要推动力。
- the removal ratio of lignin can be greatly unproved after adding 10mg/l manganese ion, 0.lmg/1 copper ion, 0.25mg/l ferrous ion and 10mg/1 calcium ion into the culture media; 向原降解培养基中加入10mg/L的Mn~(2+)离子,0.;1mg/L的Cu~(2+)离子,0
- removal of manganese ion 除锰
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- Process improvement of ferrous ion removal from sodium rhodanate solution 硫氰酸钠溶剂中铁离子脱除工艺的技术改进
- Surgical removal of part or all of the uterus. 子宫切除术将子宫的全部或部分通过外科手术切除
- Surgical removal of all or part of a lung. 肺切除术,肺部分切除术对整个或部分肺的外科手术切除
- Keywords phosphate glass;luminescence;fluorescence spectra of manganese ion;multiphono relaxation; 磷酸盐玻璃;发光;锰离子荧光光谱;多声子弛豫;
- He consented to the removal of the flags. 他同意撤走旗帜。
- Surgical removal of part of the iris of the eye. 虹膜切除术手术切除部分虹膜
- Surgical removal of a nerve or part of a nerve. 神经切除神经或其一部分的外科节除手术
- The Selection of Operating Conditions of Determination the Manganese Ion by Flame Atomic Absorption with Orthogonal Test Design 正交试验确定原子吸收分光光度法测定锰的操作条件
- 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.