Those who use acid catalysts in production can exchange ideas*

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Many of my friends use acid catalysts in production, but from time to time problems arise; for example, the acid tends to remain in the product, making it difficult to separate, and it also changes the color of the product. For example, some materials tend to become powdery when using resins, which leads to additional difficulties in post-treatment; others have low catalytic efficiency. I hope we can exchange ideas on these issues. We are currently encountering quite a few processes such as protection/deprotection, esterification, dehydration, cyclization, alkylation, etc., and we would like to exchange information in a timely manner to optimize these processes. Needless to say, those that use sulfuric acid as a catalyst definitely need to be optimized. To improve product specifications, reduce energy consumption and waste, achieve sustainability and cleanliness, and ensure safety, it is necessary to upgrade and optimize the manufacturing processes. Don’t wait until environmental regulations threaten us before taking action. **The situation regarding environmental protection is advancing at full speed; just like the fight against corruption, it can happen suddenly, so it’s best to prepare in advance.