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- PRESS- SPRAYING AND GRANULATE DRYING IN THE PRODUCTION OF BASIC CHROMIUM SULFATE. 碱式硫酸铬的压力喷雾造粒干燥。
- Acetic acid and aqueous chromium sulfate are made by waste chromic paste, which came from production of pregnenolone, acetate with steroid saponin, adopting new recorery technology. 简述了以薯蓣皂甙制取乙酸（孕甾）双烯醇酮所产生的高浓度含铬废浆为原料，采用综合回收工艺制备乙酸和液体硫酸铬的方法及工艺过程。
- A trivalent chromium sulfate plating process 硫酸盐三价铬镀铬工艺
- Study on Electro-oxidation of Chromium Sulfate 硫酸铬电解氧化反应的研究
- Analysis of trivalent chromium sulfate plating bath 硫酸盐三价铬镀铬液的分析
- trivalent chromium sulfate plating 三价铬镀铬
- I am going to rub up the chromium on the car. 我准备把汽车上的镀铬部件擦亮。
- Barium sulfate is a radiopaque substance. 钡硫酸盐是一种辐射光不能穿透的物质。
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色？
- Technological procedure for preparation of chromium sulfate using formaldehyde as a reductant of chromic anhydride 电沉积铬中甲醛还原铬酐制备硫酸铬的工艺条件
- Keywords phenanthrene;purification;chromium sulfate;electricoxidation;synthesis;phenanthrenequinone; 菲;提纯;硫酸铬;电氧化;合成;菲醌;
- Keywords chromium plating waste water;eluate;flocculating agent;chromium sulfate; 镀铬废水;洗脱液;絮凝剂;硫酸铬;
- Keywords electrochemical oxidation synthesis;chromium sulfate;anode;cyclohexanone; 电氧化合成;硫酸;氧化铬;环己酮;
- Keywords basic chromium sulfate;sodium bichromate;sulphur dioxide;reduction tower;spray-drying; 碱式硫酸铬;重铬酸钠;二氧化硫;还原塔;喷雾干燥;
- Keywords chromic acid;sodium hydrogen sulfate;chemical deposition method;chromium chromate;basic chromium sulfate; 铬酸酐;硫酸氢钠;化学沉淀法;铬酸铬;碱式硫酸铬;
- To tan or dye with a chromium compound. 用铬的化合物制革或染色
- Something plated with a chromium alloy. 镀铬物用铬合金镀的东西
- Containing two chromium atoms per molecule. 每个分子中含有两个铬原子的
- The barium sulfate must be a lump-free powder. 硫酸钡必须是无块的粉末。
- What about the chromium compound? 铬化物呢?
