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- Measures to solve some unsafe factors in the production facility of synthetic hydrochloric acid are proposed. 对合成盐酸生产装置中存在的几种不安全因素提出了改进措施。
- The production principle of synthetic hydrochloric acid was introduced,and heat generated in the every process was calculated in this paper. 介绍了合成盐酸的生产原理,对合成盐酸热能进行了计算,并结合工厂实际提出了热能回收利用的措施。
- synthetic hydrochloric acid section 合成盐酸工段
- Study on the method of determining iron content in industrial synthetic hydrochloric acid by atomic absorption spectrometry 原子吸收光谱法测定工业用合成盐酸中铁含量的研究
- Comprehensive Treatment of Acidic Sewage from Synthetic Hydrochloric Acid Manufacture 合成盐酸中酸性废水的综合治理
- synthetic hydrochloric acid 合成盐酸
- 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?
- Hydrochloric acid in gastric juice is overmuch. 胃里老是返酸,怎么回事?
- 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。
- The viscosity increaser of microcrystalline cellulase used in synthetic leather is prepared by using cotton pulp as raw material and waste hydrochloric acid as hydrolyst. 以棉浆为原料,废盐酸为水解催化剂,所得合成革用微晶纤锥素增粘剂的质量指标达到了德国和日本同类产品的标准。
- 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。
- The hydrochloric acid cocculus tunbergii alkali is its muriate. 盐酸青藤碱是其盐酸盐。
- In the presence of moisture it will form hydrochloric acid. 在有水蒸汽存在的情况下,它会生成氢氯酸。
- The hand was corroded by hydrochloric acid, what symptom is there? 手被盐酸腐蚀了,有什么症状么?
- Hydrochloric Acid, Cationic Surfactant, Perfume, Oxalic Acid, Dye. 产品成份:盐酸、阳离子表面活性剂、草酸、香精、颜料。
- I have tested that the rock does not react with hydrochloric acid(HCI). 我已检查测过,这岩石盐酸不反应。
- Absence of hydrochloric acid in the gastric secretions of the stomach. 胃酸缺乏的
- Hydrochloric acid is secrete in the stomach and form part of the gastric juice. 胃里可分泌出盐酸,而盐酸是胃液的组成部分。