化学专业英语翻译(中翻英)

The invention belongs to the field of fine chemical technology, specifically involving the use of cyclohexane oxidation of cyclohexanone to take the production process, reducing crude cyclohexanone and cyclohexanol mixture of light components in the methods and aids. In the light tower that is the feed concentration of KA oil add 5 to 20% of the additive potassium hydroxide solution, so that part of the light component condensation under alkaline conditions into fractions, thereby reducing the concentration of light components in the oil KA that reduce the light tower at the top of the feeding amount, thereby reducing the loss of the amount of cyclohexanone. With an annual output of 60,000 tons of cyclohexanone Operational accounting, annual loss of cyclohexanone reduction amounted to more than 300 tons

This invention belongs to the chemical technology, using cyclohexane oxidation in making the cyclohexanone production process, reduce the coarse cyclohexanone and cyclohexanol light component mixture of methods and additives. In the tower of light that add oil feed KA 5 ~ 20% of the auxiliary concentration of potassium hydroxide solution, make the light component part in alkaline conditions condensation, become a restructuring, thereby reducing KA oil content, namely light component in reducing the top light depth, thereby reducing the cyclohexanone loss. With a production capacity of 60,000 tons of cyclohexanone device, reduce annual operating accounting loss of cyclohexanone amounted to 300 tons.

This invention belongs to the chemical technology, using cyclohexane oxidation in making the cyclohexanone production process, reduce the coarse cyclohexanone and cyclohexanol light component mixture of methods and additives. In the tower of light that add oil feed KA 5 ~ 20% of the auxiliary concentration of potassium hydroxide solution, make the light component part in alkaline conditions condensation, become a restructuring, thereby reducing KA oil content, namely light component in reducing the top light depth, thereby reducing the cyclohexanone loss. With a production capacity of 60,000 tons of cyclohexanone device, reduce annual operating accounting loss of cyclohexanone amounted to 300 tons。

This invention belongs to the chemical technology, using cyclohexane oxidation in making the cyclohexanone production process, reduce the coarse cyclohexanone and cyclohexanol light component mixture of methods and additives. In the tower of light that add oil feed KA 5 ~ 20% of the auxiliary concentration of potassium hydroxide solution, make the light component part in alkaline conditions condensation, become a restructuring, thereby reducing KA oil content, namely light component in reducing the top light depth, thereby reducing the cyclohexanone loss. With a production capacity of 60,000