Production of sulfuric acid from gypsum using low-temperature methods, with calcium carbonate as a by-product
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Engineer Zhang from Jiangxi has invented a process for producing sulfuric acid and calcium carbonate by using gypsum, carbon dioxide, and a catalyst; it is said that pilot tests were successful, and now pilot production is underway in collaboration with an enterprise. Is it possible?
If possible, sulfur won’t be able to be sold.
It seems fine; every new process goes through a difficult phase. I was also involved in the industrial application of a patented technology, and although I gained a lot from it, I also suffered greatly.
Patents that are still in the confidential stage are confusing and prone to speculation. Let’s talk after seeing the original text
It has been around for a long time; there are also a few other companies that produce it. However, the quality of calcium carbonate cannot be improved, and the concentration of sulfur dioxide cannot be increased either. Additionally, it requires a significant amount of energy
In fact, for many things we must trust science and rely on data; after all, a paper is still just a paper