Pilot projects for a circular economy in chemical enterprises

This post was last edited by pzhmotor on 2018-1-24 at 14:41. I believe that \"energy conservation and emission reduction\" is just one aspect of the circular economy. Making comprehensive use of polluted waste to turn it into valuable resources is a characteristic of a green circular economy. This trait can be crucial for the survival and development of certain industries; in addition to the application of new technologies and the strength of the enterprises themselves, it is also necessary to make sensible choices when determining processes and layout. For example, in the **restricted titanium dioxide industry that uses the sulfuric acid process**, the waste acid and acidic wastewater generated cannot be made as economical or efficient to handle as using the \"phosphorus-titanium combination\" method, or by locating enterprises that produce alkaline wastewater nearby for neutralization of these wastes, no matter what measures are taken such as concentrating and reusing the waste acid or neutralizing it with lime. A circular economy is one that meets the needs of corporate profitability and social development.....