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塔式法制硫酸的化学反应机理,在现今可以获得的资料来看,都没有完整和明确肯定的结论。土塔式制硫酸虽和塔式法生产硫酸有某些差异,但在主要方面仍是相同的。当前土塔式制硫酸正在全国各地广泛的开展着,如解决了它的反应机理,对解决硝酸的用量和找硝酸的代用品(如开封地区的土硝代替硝酸)是有其一定的实际意义和迫切需要的。我厂也有一个土硫酸车间,我们很希望在这方面得到一些较确切和完整的理论知识,来进一步指导生产。读了第5期“化学通报”陶荣达同志关于土塔式制硫酸反应机理和生产问题,对“关于土法生产硫酸的几个问题”的商榷和探讨一文,虽然得到了一些启发,但仍不够全面和完整。我们还希望读者或有关部们在这个问题上多发表一些文章和资料。我们为了配合我厂土硫酸车间的生产,找
The mechanism of chemical reaction of tower-based sulfuric acid has no complete and definite conclusion in the information available to date. Although there are some differences between the tower-tower sulfuric acid and tower-type sulfuric acid production, the main aspects are still the same. At present, the tower-tower sulfuric acid is being widely carried out all over the country. For example, its reaction mechanism is solved. It has some practical significance to solve the problem of nitric acid consumption and finding substitutes of nitric acid (such as soil nitrate in Kaifeng area instead of nitric acid) And urgently needed. I plant also has a soil sulfuric acid plant, we very much hope that in this area to get some more accurate and complete theoretical knowledge to further guide the production. Read the fifth “Compendium of Chemical” Comrade Tao Rongda on the tower system of sulfuric acid reaction mechanism and production issues, “on the indigenous production of sulfuric acid several issues,” the discussion and discussion, although some inspiration, but not enough Complete and complete. We also hope that readers and relevant departments will publish more articles and information on this issue. We have to cooperate with the factory production of sulfuric acid plant, find