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- A new method for determining phosphorus by spectrophotometry was developed,which uses ammonium ferrous sulfate and glucose as mixed reductant. 用硫酸亚铁铵和葡萄糖作为混合还原剂,建立了用分光光度法测定磷的方法,确定了最佳测定条件。
- The operation is simple and quick of titrating vanadium with ammonium ferrous sulfate in alkaline dissolution agent, the method can achieve good results in the production. 采用碱熔试料以硫酸亚铁铵滴定钒量,操作简单、快速,该方法应用于生产后可获得令人满意的效果。
- Preparation of ammonium ferrous sulfate 硫酸亚铁铵的制备
- The Synthesis of Ammonium Ferrous Sulfate Using Microscale Method 硫酸亚铁铵制备的微型实验
- Demarcation of Ammonium Ferrous Sulfate Solution on Determination of COD COD测定中对低浓度硫酸亚铁铵溶液标定的研究
- Have the study of the experiment to the ammonium ferrous sulfate system 对硫酸亚铁铵制备实验的探讨
- An Improvement of the Experiment for the Preparation of Ammonium Ferrous Sulfate 硫酸亚铁铵制备实验的改进探索
- Determination of Nitrate in Nitratite Samples by Oxidation-Reduction Tritimetry with Ammonium Ferrous Sulfate 硫酸亚铁铵氧化还原滴定法测定钠硝石中硝酸根的含量
- Rapid Determination of Chromium in Chromite Samples by Titrimetry with Ammonium Ferrous Sulfate 硫酸亚铁铵滴定法快速测定铬铁矿中铬
- Keywords phosphorus;phospho-molybdenum blue;spectrophotometry;glucose;ammonium ferrous sulfate; 关键词磷;磷钼蓝;分光光度法;葡萄糖;硫酸亚铁铵;
- Keywords molybdate;ammonium ferrous sulfate;ferromanganese;spectrophoto metry;silicon; 钼酸盐;硫酸亚铁胺;锰铁;分光光度法;硅;
- The influence of smoking time on determination of manganese content in ferromanganese by ammonium ferrous sulfate titration 冒烟时间对硫酸亚铁铵滴定法测定锰铁中锰含量的影响
- ammonium ferrous sulfate 硫酸亚铁铵
- Ordinarily, standard ferrous sulfate loses strength with age, due to air oxidation. 标准硫酸亚铁盐类由于受到空气的氧化一般会随时间而失去其作用。
- The treatment sequence involved addition of ferrous sulfate for precipitation, and subsequence filtration. 处理步骤是先加硫酸亚铁使之沉淀，然后过滤。
- It is noteworthy that best copper removal occurred at PH 6. 0, with the addition of ferrous sulfate only. 显然，除铜率最高是在PH值6只加入硫酸亚铁之时。
- Objective:To explore the efficacy and security of ferrous sulfate in the prevention of EPS induced by chlorpromazine. 目的:探讨硫酸亚铁预防氯丙嗪所致锥体外系(EPS)不良反应的疗效和安全性。
- In this paper olive vegetable was introduced and the effect of Ferrous Gluconate and Ferrous Sulfate on the quality of olive vegetable was studied. 本文介绍了橄榄菜的制作方法,研究了葡萄糖酸亚铁和硫酸亚铁对橄榄菜质量的影响。
- The output of its own brand “meitai” has reached 20,000 tons /year,and the out put of its ferrous sulfate monohydrate has reached 8,000tons/year. 自有品牌“美泰牌”钛白粉年产销量20000吨、一水硫酸亚铁年产销量8000吨。
- The method of efficient reduction high concentration cyanide-containing waste water with ferrous sulfate new technology was studied.The purificatory rate is greater than 99.99%. 研究了用硫酸亚铁新工艺有效降低高浓度含氰废水中氰含量的方法，使氰化物净化率＞99．99%25。
