PL EN


Preferences help
enabled [disable] Abstract
Number of results
2010 | 12 | 1 | 23-28
Article title

Extraction of vanadium compounds from the used vanadium catalyst with the potassium hydroxide solution

Content
Title variants
Languages of publication
EN
Abstracts
EN
The paper presents the results of the research on the degree of the recovery of vanadium(V) from the used vanadium catalyst with the use of KOH solution. The extraction was performed at 293 - 323 K, for 0.5 to 4 h and the catalysts of the variable grain diameter. The concentration of the extracting solution was varied in the range 5 - 20%. The optimal ratio of solid to liquid phase S/L was determined. Additionally the degree of the recovery of total iron ions was presented.
Publisher
Year
Volume
12
Issue
1
Pages
23-28
Physical description
Dates
published
1 - 1 - 2010
online
8 - 4 - 2010
References
  • Trypuć, M., Grzesiak, P., Mazurek, K. & Grobela, M. (2007). The comprehensive management of the hazardous vanadium catalysts waste used for the oxidation of SO2. Poznań, Poland: WN IOR (in Polish).
  • Grzesiak, P. (2006). Utilization of industrial waste from sulfuric acid production processes. Przem. Chem. 8 - 9, 1015 - 1019 (in Polish).
  • Grzesiak, P. (2005). Vanadium catalysts for the oxidation of SO2. Poznań, Poland: WN IOR (in Polish).
  • Anioł, S., Korolewicz, T. & Kubala, J. (1997). Investigations concerning the recovery of V2O5 from the spent vanadium catalyst for the production of sulphuric acid. Polish J. Appl. Chem. 41(1-2), 25 - 34.
  • Anioł, S., Korolewicz, T. & Kubala, J. (1997). Attempts to recovery V2O5 from spent vanadium catalysts. Polish J. Appl. Chem. 41(3), 193 - 202.
  • Anioł, S., Korolewicz, T. & Kubala, J. (1995). Investigations on V2O5 recovery from spent vanadium catalysts. Polish J. Appl. Chem. 39(1), 111 - 114.
  • Anioł, S., Korolewicz, T. & Kubala, J. (2002). Polish Patent No. 183269. Warsaw: Polish Patent Office.
  • Lasiewicz, K., Wesołowski, J., Pawlęty, R. & Zawadzki, B. (1973). Polish Patent No. 67 525. Warsaw: Polish Patent Office.
  • Zawadzki, B., Wilk, E., Kończal, J., Tomczak, J. & Bajkowski, C. (1987). Polish Patent No. 135 966. Warsaw: Polish Patent Office.
  • Khorfan, S., Wahoud, A. & Reda, Y. (2001). Recovery of vanadium pentaoxide from spent catalyst used in the manufacture of sulphuric acid. Periodica Polytechnica Ser. Chem. Eng. 45(2), 131 - 137.
  • Grzesiak, P., Motała, R., Grobela, M., Trypuć, M. & Mazurek, K. (2007). The influence of the conditions and worktime on the waste vanadic catalyst amount. Pol. J. Chem. Technol. 9(3), 73 - 76. DOI: 10.2478/v10026-007-0058-z.[Crossref]
  • Trypuć, M., Mazurek, K., Kiełkowska, U. & Drużyński, S. (2007). Utilization of used contact masses from the oxidation state of sulfur(IV) oxide to sulfur(VI) oxide. Pol. J. Chem. Technol. 9(3), 26 - 28. DOI: 10.2478/v10026-007-0047-2.[Crossref]
  • Mazurek, K., Trypuć, M., Białowicz, K. & Drużyński, S. (2008). The influence of leaching solution pH and addition of peroxide hydrogen on the recovery of some components from the used vanadium catalyst with urea solutions. Pol. J. Chem. Technol. 10(4), 34 - 36. DOI: 10.2478/v10026-008-0044-0.[Crossref][WoS]
  • Mazurek, K. (2009). Research on the development of optimal parameters of potassium compounds leaching from spent catalysts used for oxidation of sulfur(IV) oxide. Przem. Chem. 9, 1033 - 1036 (in Polish).
  • Szczepaniak, W. (2004). Instrumental methods in analytical chemistry. Warsaw, Poland: PWN (in Polish).
  • Brouwer, P. (2006). Theory of XRF. Almelo, Netherlands: Panalytical.
  • Kiełkowska, U., Białowicz, K., Trypuć, M., Mazurek, K. & Grzesiak, P. (2008). Sulfuric acid - new opportunities, Extraction of vanadium compounds from the spent vanadium catalyst using NaOH solution (pp. 311 - 317). Poznań, Poland: WN IOR (in Polish).
  • Grzesiak, P., Mazurek, K., Trypuć, M., Grobela, M., Motała, R. & Białowicz, K. (2010). The comprehensive management of the hazardous vanadium catalysts waste used for the oxidation of SO2. Part II: Production of new catalyst. Przem. Chem. (in press) (in Polish).
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.-psjd-doi-10_2478_v10026-010-0005-2
Identifiers
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.