WAYS OF UTILIZATION OF SPENT PETROCHEMICAL MOLYBDENUM CATALYSTS
https://doi.org/10.17073/0368-0797-2016-1-5-10
Abstract
The article gives an overview of diff erent recycling technologies for exhaust catalysts. The quantitative indexes of extraction ratio of molybdenum are given. The reasons for the decline of molybdenum extraction rate from spent catalysts of pyrometallurgical and hydrometallurgical technologies are indicated. The advantages and disadvantages of technology of direct steel alloying by spent catalyst through the slag phase are described. The general scheme of tailings recycling of hydrometallurgical and pyrometallurgical refi ning of spent catalysts were proposed, implying their use as components of the solid slag mixtures. The optimal ways of complex catalysts processing and waste-free scheme for spent catalysts processing are described. The use of calcium molybdate was proposed as ligature at the stage of steel processing at ladle furnace.
About the Authors
A. V. Pavlov
National University of Science and Technology “MISIS” (MISIS) (4, Leninskii ave., Moscow, 119049, Russia)
Russian Federation
Russian Federation
Dr. Sci. (Eng.), Professor of the Chair “Metallurgy of Steel and Ferroalloys”
V. S. Rimoshevskii
National University of Science and Technology “MISIS” (MISIS) (4, Leninskii ave., Moscow, 119049, Russia)
Russian Federation
MA student
Russian Federation
MA student
References
1. Galevskii G.V., Rudneva V.V., Kovrova O.A. Reconstructive plasma processing of irrecoverable catalysts on the basis of non-ferrous metals oxides. Izvestiya VUZov. Tsvetnaya metallurgiya, 1995, no. 2, pp. 9–13. (In Russ.).
2. Mukhlenov I.P., Dobkina E.I., Deryuzhkina V.I. Tekhnologiya katalizatorov [Technology of catalysts]. Mukhlenov I.P. ed. Leningrad: Khimiya, 1979. 325 p. (In Russ.).
3. Lysova A.A. Issledovanie protsessa prigotovleniya katalizatorov Co/γ-Al2O3 metodami YAMR tomografi i i UF-VID spektroskopii [Investigation of the process of catalyst preparation with a Co/γ-Al2O3 by NMR imaging and UV-Vis spectroscopy]. In: Vserossiiskaya nauchnaya molodezhnaya konferentsiya “Khimiya pod znakom “Sigma”: issledovaniya, innovatsii, tekhnologii”. Materialy. [The materials of All-Russian Scientifi c Youth Conference “Chemistry under the sign of “Sigma”: research, innovation and technology”]. Omsk 2008, pр. 145–147. (In Russ.).
4. Shalievskii A.A., Krasil’nikova K.F. , Anishchenko O.V., Yushkin A.V. The analysis of the gasoline hydrotreatment. Modern high technologies. 2014, no. 4, pp. 172–173. (In Russ.).
5. Skurko R.I., Pochernikova K.A. Proizvodstvo sinteticheskikh katalizatorov dlya neftepererabotki [Production of synthetic catalysts for oil refi ning]. Moscow: Gostoptekhizdat, 1963, p. 120. (In Russ.).
6. Medvedev A.S., Malochkina N.V., Balgaeva F.Sh. Gidrometallurgicheskii sposob pererabotki otrabotannykh katalizatorov nefteochistki [The hydrometallurgical method for processing of spent catalysts of oil treatment]. In: Nauchnaya sessiya MIFI-2007, sbornik nauchnykh trudov [Scientifi c session of the MiFi-2007, a collection of scientifi c works]. Vol. 9, Moskow. 2007, pp. 136–137. (In Russ.).
7. Tomina, N.N., Pimerzin, A.A., Loginova, A.N., Sharikhina, M.A., Zhilkina, E.O., Eremina, Yu.V. Catalytic hydrofi ning of petroleum fractions on modifi ed nickel-molybdenum-alumina catalysts. Petroleum Chemistry, 2004. Vol. 44, no. 4, pp. 246–249.
8. Tomina N.N., Pimerzin A.A., Moiseev I.K. Sulfi de catalysts of petroleum fractions hydrotreating. Rossiiskii khimicheskii zhurnal. 2008. Vol. 52, no. 4, pp. 41–52. (In Russ.).
9. Lekakh S.N., Tribushevskii V.L., Slutskii A.G. Iron doping from the slag phase. Liteinoe proizvodstvo. 1985, no. 10, pp. 23–24. (In Russ.).
10. Lekakh S.N. Resursosberegayushchie tekhnologii polucheniya vysokokachestvennykh chugunov dlya mashinostroitel’nykh otlivok [Resource-saving production technologies of high quality iron castings for machine building]. Minsk: Nauka i tekhnika. 1991. 223 p. (In Russ.).
11. Korytov M.S., Evstifeev V.V. Tekhnologiya konstruktsionnykh materialov [Technology of construction materials]. Omsk. SibADI. 2010, p. 240. (In Russ.).
12. Lebedev B.L., Knyaz’kov A.L., Osipov L.N. etc. The results of the industrial exploitation of the catalyst 0D-17P in hydrotreatment of diesel fraction mixture of virgin and light catalytic gas oil. Neftepererabotka i neftekhimiya. 2001, no. 2, pp. 13–15. (In Russ.).
13. Shigegaki Y., Basu S.K., Wakihara M. and Taniguchi M. “Thermal Analysis and Kinetics of Oxidation of Molybdenum Sulfi des”, J. Therm. Analysis, Vol. 34 (1988), pp. 1427–1440.
14. Rabinovich V.A., Khavin Z.Ya. Kratkii khimicheskii spravochnik [Brief chemical handbook]. Leningrad: Khimiya, 1977 p. 81. (In Russ.).
15. Petrishchev A.S., Grigor’ev S.M. Termodinamika ispareniya oksidnykh soedinenii molibdena primenitel’no k tekhnologii proizvodstva molibdenovogo kontsentrata [Thermodynamics of evaporation of molybdenum oxide compounds in relation to the production technology of molybdenum concentrate]. In: Sbornik nauchnykh trudov Donbasskogo gosudarstvennogo tekhnicheskogo universiteta [Collection of scientifi c works of Donbass State Technical University]. 2011. Issue 34, pp. 149–157. (In Russ.).
16. Medvedev A.S., Malochkina N.V., Balgaeva F.Sh. Pererabotka otrabotannykh molibdenovykh katalizatorov gidroochistki [Reprocessing of spent molybdenum hydrotreating catalysts]. In: Materialy konferentsii “VeistTek – 2007” [Proceedings of the conference “WasteTech – 2007” ]. Moskow. 2007. (In Russ.).
17. Medvedev A.S., Gosteeva N.V., Balgaeva F.Sh. Pirometallurgicheskii sposob utilizatsii otrabotannykh katalizatorov gidroochistki [The pyrometallurgical utilization method of spent hydrotreatment catalysts]. In: Sb. materialov V Mezhdunarodnoi konferentsii «Sotrudnichestvo dlya resheniya problemy otkhodov», 2-3 aprelya 2008 [Proceedings of the Vth International Conference “Cooperation for the solution of the waste problem”]. Kharkiv, Ukraina. (In Russ.).
18. Allabergenov R.D. Fundamental’naya i prikladnaya gidrometallurgiya [Fundamental and applied hydrometallurgy]. Tashkent: 2012. p. 111. (In Russ.).
19. Lidin R.A. etc. Khimicheskie svoistva neorganicheskikh veshchestv: Ucheb. posobie dlya vuzov [The chemical properties of inorganic substances: a manual for universities]. Moscow: Khimiya, 2000. 480 p. (In Russ.).
20. Mokhosoev M. V., Bazarova Zh. G. Slozhnye oksidy molibdena i vol’frama s elementami I-IV grupp [Complex oxides of molybdenum and tungsten, with elements of I-IV groups]. Moscow: 1990. 256 p. (In Russ.).
21. Medvedev A.S., Malochkina N.V., Balgaeva F.Sh. Processing methods for spent catalysts. Tsvetnye metally. 2007, no. 6, pp. 78–82. (In Russ.).
22. Kolobov G.A., Medvedev A.S., Kolmakova L.P., Karpenko A.V. Novye tekhnologii izvlecheniya molibdena iz otrabotannykh katalizatorov [New technologies to extract molybdenum from spent catalysts]. In: Metallurgіya: naukovі pratsі ZDІA. Issue 2 (32). Zaporizhia, 2014, pp . 86–93. (In Russ.).
23. Khalimonov E.A. Sposob ispol’zovaniya pobochnykh produktov i otkhodov gidrometallurgicheskogo proizvodstva [Method of using by-products and waste of hydrometallurgical production]. Patent RF no. 2180012. Published 27.02.2002. (In Russ.).
24. Rokukawa N. Extraction of molybdenum and vanadium from spent desulphurization catalysts. J. Mining and Met. Inst. Jap. 1983. Vol. 99, no. 1145, pp. 589–592.
25. Mikhnev A.D., Pashkov G.L., Drozdov S.V. etc. Extraction of molybdenum and nickel from spent catalysts. Tsvetnye metally. 2000, no. 11–12, pp. 90–93. (In Russ.).
26. Mikhnev A.D., Kolmakova L.P., Perfi l’eva N.S., Gracheva T.E. Pererabotka dezaktivirovannykh molibdensoderzhashchikh katalizatorov [Processing of deactivated molybdenum catalysts]. In: Redkie metally i poroshkovaya metallurgiya: Vseros. nauch.-prakt. konf., 3-5 dek. 2001: tez. dokladov [Rare metals and powder metallurgy: Proc. of scientifi c and practical conf., December 3-5 ]. Moscow: MISiS, 2001, pp. 25–26. (In Russ.).
27. Zelikman A.N. Molibden [Molibdenum]. Moscow: Metallurgiya. 1970, p. 440. (In Russ.).
28. Gosteeva N.V. Razrabotka tekhnologii izvlecheniya molibdena iz otrabotannykh katalizatorov gidroochistki nefteproduktov metodami vozgonki i vyshchelachivaniya. Avtoref. kand. diss. [Development of extraction technology of molybdenum from spent catalysts of petroleum hydrotreatement by distillation and leaching methods. Extended Abstract of Cand. Sci. Diss.]. 2008, 15 p. (In Russ.).
Review
For citations:
Pavlov A.V., Rimoshevskii V.S. WAYS OF UTILIZATION OF SPENT PETROCHEMICAL MOLYBDENUM CATALYSTS. Izvestiya. Ferrous Metallurgy. 2016;59(1):5-10. (In Russ.) https://doi.org/10.17073/0368-0797-2016-1-5-10
Views:
2900
Email this article 