

Oxidation of Organic Compounds in Supercritical Fluid Conditions During Disposal of Industrial Waste Waters of Nizhnekamskneftekhim PJSC and Kazanorgsintez PJSC
https://doi.org/10.18412/1816-0395-2023-4-10-16
Abstract
The study performed on the supercritical aqueous oxidation of organic compounds in the water runoff of Nizhnekamskneftekhim PJSC, which was formed at the stage of epoxidation of propylene with ethylbenzene hydroperoxide during the joint production of propylene and styrene oxide, as well as run-off at PJSC "Kazanorginsez", when obtaining phenol and acetone from "Bisphenol-A" plant. The article studies a continuous operation mode on a flow reactor with induction heating (the drain from PJSC "Nizhnekamneftekhim") and periodic on coming from PJSC "Kazanorginsez". It was identified that close to complete oxidation in the presence of heterogeneous catalysts was achieved in a continuous mode at a temperature of 823 K and an excess of oxygen equal to 4.
About the Authors
S.V. MazanovRussian Federation
Cand. Sci. (Eng.), Associate Professor
K.M. Phan
Russian Federation
Post-graduate Student
A.U. Ayetov
Russian Federation
Head of laboratory
R.A. Usmanov
Russian Federation
Dr. Sci. (Eng.), Professor
Z.I. Zaripov
Russian Federation
Dr. Sci. (Eng.), Professor
A.A. Shinkarev
Russian Federation
Cand. Sci. (Geol.-Mineral.), Leading Research Fellow
E.A. Karalin
Russian Federation
Dr. Sci. (Eng.), Professor
F.M. Gumerov
Russian Federation
Dr. Sci. (Eng.), Head of Department
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Review
For citations:
Mazanov S., Phan K., Ayetov A., Usmanov R., Zaripov Z., Shinkarev A., Karalin E., Gumerov F. Oxidation of Organic Compounds in Supercritical Fluid Conditions During Disposal of Industrial Waste Waters of Nizhnekamskneftekhim PJSC and Kazanorgsintez PJSC. Ecology and Industry of Russia. 2023;27(4):10-16. (In Russ.) https://doi.org/10.18412/1816-0395-2023-4-10-16