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- The application of ferreous synthetic furnace,triad graphite synthetic furnace and diad graphite synthetic furnace in the production of high purity hydrochloric acid is compared. 对铁合成炉、三合一石墨合成炉、二合一石墨合成炉在高纯盐酸生产中的应用情况进行了对比。
- Process innovation of high purity hydrochloric acid by three-in-one graphitic synthetic furnace method was introduced.The best process flow was defined. 介绍了“三合一”石墨炉法生产高纯盐酸工艺的改进,确定了最佳工艺流程。
- Removal process of free chlorine in high purity hydrochloric acid 高纯盐酸中游离氯的脱除技术
- Production process and it's development on high purity hydrochloric acid 高纯盐酸生产工艺及其改进
- Determination of Trace Metal Elements in Electronic High Purity Hydrochloric Acid by ICP-MS With Membrane Desolvation 膜去溶进样ICP-MS法测定电子级高纯盐酸中痕量金属杂质
- The accurate determination of free chlorine content in high purity hydrochloric acid 高纯盐酸中游离氯含量的准确测定
- A summary on the improvement of a 10 kt/a high purity hydrochloric acid production facility 1万t/a高纯盐酸装置改进小结
- Keywords high purity hydrochloric acid;free chlorine;ferreous synthetic furnace;triad graphite synthetic furnace;diad graphite synthetic furnace; 高纯盐酸;游离氯;铁合成炉;三合一石墨合成炉;二合一石墨合成炉;
- high purity hydrochloric acid 高纯盐酸
- This study uses phosphogypsum without impurity removal, sodium carbonate and hydrochloric acid to produce special calcium carbonate of high purity over 99%, and the whiteness reaches up to 95%. 摘要利用未经除杂的磷石膏、碳酸钠以及盐酸在一定条件下制备纯度高达99%25以上，白度达95%25的特殊碳酸钙。
- Brief introduction of free chlorine in high - purity hydrochloric acid production 浅谈高纯盐酸生产中的游离氯问题
- Supply High Purity Germanium Bracelet. 供应高纯锗手链。
- This glittering green emerald is of high purity. 这个翡翠绿莹莹的，成色极好！
- Gold can't be dissolved in hydrochloric acid. 黄金不会溶解于盐酸之中。
- Hydrochloric acid, Yean, ammonia water. 盐酸，液氨，氨水。
- Can gold dissolve in hydrochloric acid? （习惯性）金子能溶于盐酸吗？
- Why do we need High Purity Water for cleaning and rinsing? 为什么要用超纯水作清洗和冲洗？
- Lampshade is in extrusion forming with high purity aluminum. 灯罩采用高纯度铝材挤压成型,反光效率高,不会脱色;
- Hydrochloric acid in gastric juice is overmuch. 胃里老是返酸，怎么回事？
- The EDX spectrum shows that the nano-zinc sulfide has high purity. EDX能谱表明该法制备的纳米硫化锌具有较高的纯度。
