您要查找的是不是：
- Nitrobenzoic acid was prepared in 75% yield by manganese sulfate catalyzed liquid phase oxidation of 4-nitrotoluene with oxygen. 以硫酸锰作催化剂液相条件下用氧气氧化对硝基甲苯,生成对硝基苯甲酸,收率75%25。
- The oxidation of FeS 2 and reduction of MnO 2 are essencial for the preparation of manganese sulfate through the process of co calcining pyrolusite and pyrite. 软锰矿和黄铁矿共同焙烧制取硫酸锰实质上是完成FeS2 的氧化和MnO2 的还原两大主要反应。
- Potassium sulfate,Zinc sulfate,Manganese sulfate,Copper sulfate,Ferrocyanide sulfate and surface active agent were compounded to obtion effective spraying fertilizer. 并将硫酸钾与锌、锰、铜、铁等微肥与表面活性剂复配，制得高效的叶面肥。
- The drop-to-drop mixing method of manganese sulfate and ammonium acid carbonate was used to prepare manganese carbonate(MnCO3)particles. Particle size and shape controlling of MnCO3 was studied and discussed. 用硫酸锰和碳酸氢铵点接触反应法制备了亚微米级碳酸锰(MnCO3),分析了MnCO3的粒度和形貌控制。
- Meantime the development features and trend of manganese sulfate in China were also stated,and it was pointed out that the development direction of manganese sulfate industry in China is towards t... 同时也对中国硫酸锰工业的发展特点及趋势做了描述,指出中国硫酸锰工业应沿着生产技术型、经济型、环保型方向发展。
- Effects of reaction conditions such as reaction temperature, time, kinds of solvents, amounts of manganese sulfate, potassium hydroxide and morpholine and reaction mechanisms were discussed. 探讨了反应条件对氧化过程的影响,分析了可能的反应机理。
- manganese sulfate(MnSO4· H2O) 硫酸锰
- Preparation of Manganese Sulfate from Abandoned Manganese Ore 利用废锰矿制硫酸锰的研究
- Keywords manganese sulfate;rhodochrosite;pyrolusite; 硫酸锰;菱锰矿;软锰矿;
- Barium sulfate is a radiopaque substance. 钡硫酸盐是一种辐射光不能穿透的物质。
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- Preparation of Manganese Sulfate from Pyrolusite with Cellulose as Reductant 纤维素还原低含量软锰矿制备硫酸锰
- STUDY ON THE PREPARING MANGANESE SULFATE FROM DIRECTLY REDUCTIVING PYROLUSITE 软锰矿直接还原浸取制备硫酸锰的研究
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色？
- Keywords pyrolusite;SO_2;manganese sulfate;decontaminating;crystallizing; 软锰矿;二氧化硫;硫酸锰;净化;
- Keywords manganese sulfate;pyrolusite;wet-method;reduction;Fenton reagent; 硫酸锰;软锰矿;湿法;还原;芬顿试剂;
- Keywords pyrolusite;cellulose;reductant;reduction leaching;manganese sulfate; 软锰矿;纤维素;还原剂;还原浸出;硫酸锰;
- 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.
- Keywords two-ores method;pyrolusite;manganese sulfate;technology study; 两矿法;软锰矿;硫酸锰;工艺研究;
