Structured Fiberglass Catalyst IС-12-С111 for Deep Oxidation of Organic Compounds

The paper is devoted to the development of a platinum catalyst supported on the fiberglass IС-12-С111. The method of preparation of the catalysts is based on a pulsed surface thermosynthesis. The catalyst IС12-С111 contains a small amount (0,05–0,10 wt.%) of platinum and is produced using inexpensive types of commercially available fiberglass. Technology of its production has the advantage of a small number of process steps and of the absence of wastes and production losses of platinum. The activity of the designed catalyst in the deep oxidation of hydrocarbons exceeds the activity of conventional platinum and oxide catalysts. In addition, the catalyst is highly stable and heat resistant. Catalytic cartridges with a regular structure of channels based the catalyst IС-12-С111 have a low flow resistance and provide minimal deposition of solids in the catalyst bed during operation in contaminated streams. With the use of the cartridges, it is possible to form catalyst layers of any size and configuration. The designed catalyst can be used in the post-combustion of hydrocarbons and organic compounds from the exhaust gases, in the flameless oxidation of flare gases, and in the catalytic combustion of hydrocarbon fuels in the systems of local power supply.

catalyst, fiberglass, platinum, deep oxidation, hydrocarbons, catalytic cartridge

1. Пат. 17424 Великобритании. 1911.

2. Пат. 140011 Великобритании. 1919.

3. Пат. 318956 США. 1960.

4. Пат. 2069584 РФ.1994.

5. Пат. 2143948 РФ. 1998.

6. Барелко В.В., Юранов И.А., Черашев А.Ф., Хрущ А.П., Матышак В.А., Хоменко Т.И., Сильченкова О.Н., Крылов О.В. // Доклады Академии Наук. 1998, 361, 485.

7. Kiwi-Minsker L., Yuranov I., Siebenhaar B., Renken A. // Catalysis Today. 1999, 54, 39.

8. Matatov-Meytal Y., Sheintuch M. // Appl. Catal. A. 2002, 231, 1.

9. Balzhinimaev B.S., Paukshtis E.A., Vanag S.V., Suknev A.P., Zagoruiko A.N. // Catalysis Today, 2010, 151, 195.

10. Загоруйко А.Н., Лопатин С.А., Бальжинимаев Б.С., Гильмутдинов Н.Р., Сибагатуллин Г.Г., Погребцов В.П., Назмиева И.Ф. // Катализ в промышленности. 2010. № 2. С. 28.

11. Загоруйко А.Н., Бальжинимаев Б.С. // Хим. пром. сегодня. 2011. № 2. С. 2.

12. Lopatin S.A., Zagoruiko A.N. // Chemical Engineering Journal. 2014, 238, 31.

13. Reichelt E., Heddrich M.P., Jahn M., Michaelis A. // Applied Catalysis A: General. 2014, 476, 78.

14. Котолевич Ю., Супрун Е., Шарафутдинов М., Цырульников П., Саланов А., Гончаров В. // Известия Высших учебных заведений. Физика. 2011. № 12/2. С. 48.

15. Пат. 2455067 РФ. 2011.

16. Baskakov V.S., Serbinenko V.V., Mishchenko P.A., Lopatin S.A., Zagoruiko A.N. Reactor for purification and cooling the exhaust gases from the stationary diesel engines. In proc. XX International conference on Chemical Reactors CHEMREACTOR‐20, Luxemburg, December 3–7, 2012, pp. 173–174.

17. Lopatin S., Chub O., Yazykov N., Pisarev D., Simonov A., Yakovlev V., Zagoruiko A. Structured cartridges with reinforced fiber-glass catalyst for fuel combustion in the fluidized beds of the inert heat-transfer particles. // In Proc. XXI International Conference on Chemical Reactors «CHEMREACTOR‐21», Delft, The Netherlands, September 22–25, 2014, pp. 272–273.

18. Lopatin S., Mikenin P., Pisarev D., Baranov D., Zazhigalov S., Zagoruiko A. Pressure drop and mass transfer in the structured cartridges with fiber-glass catalyst // Chemical Engineering Journal. 2015. Принята к печати, doi:10.1016/j. cej. 2015. 02.026.

19. Пат. 2084761 РФ. 1997.