蒸馏法生产分析纯硫酸的工业实践

发布时间：2018-05-02 00:51

本文选题：工业浓硫酸 + 蒸馏法　；参考：《中国有色冶金》2017年02期

【摘要】：对以锌冶炼烟气生产的工业浓硫酸为原料,采用蒸馏法生产分析纯硫酸过程中影响产品质量的因素进行分析,实践中通过改进,产品合格率稳步提高。用自产的98%浓硫酸生产分析纯硫酸,避免了浓硫酸周转和库存所带来的分析纯硫酸品质的波动,为分析纯硫酸生产提供了新思路。
[Abstract]:The factors affecting the quality of pure sulfuric acid in the process of production and analysis of pure sulfuric acid by distillation were analyzed using industrial concentrated sulfuric acid produced by zinc smelting flue gas as raw material. In practice, through improvement, the qualified rate of the product was improved steadily. The analysis of pure sulfuric acid with 98% concentrated sulfuric acid produced by itself avoids the fluctuation of the quality of analytical pure sulfuric acid brought about by the turnover and inventory of concentrated sulfuric acid and provides a new way of thinking for the analysis of pure sulfuric acid production.
【作者单位】：河南豫光锌业有限公司;
【分类号】：TQ111.16

【相似文献】