Gas phase esterification of acetic acid with ethanol over MoO3 supported on AIPO4 and the effect of modification with phosphomolybdic acid and Ce4+ ions

Journal of Chemical Technology and Biotechnology

Volumn 78, Issue 7, 2003, Pages 733-742

  Said, Abd El Aziz A ^a  

^a Assiut University   (Egypt)

Author keywords

Acetic acid; Catalysis; Esterification

Indexed keywords

CALCINATION; CERIUM; ESTERIFICATION; ETHANOL; GASES; PHASE COMPOSITION;

GAS PHASE ESTERIFICATION;

ACETIC ACID;

2 PROPANOL; ACETIC ACID; ACETIC ACID ETHYL ESTER; ALCOHOL; ALUMINUM PHOSPHATE; CERIUM; MOLYBDENUM; MOLYBDIC ACID; NITROGEN; PYRIDINE;

ACETIC ACID; CATALYSIS; ESTERIFICATION; ETHANOL;

ACIDITY; ADSORPTION; ARTICLE; CATALYSIS; CATALYST; CHEMICAL STRUCTURE; CORRELATION ANALYSIS; DESICCATION; DIFFERENTIAL SCANNING CALORIMETRY; ELECTRICAL CONDUCTIVITY PARAMETERS; ESTERIFICATION; FIXED BED REACTOR; GAS; HEATING; HYDROGENATION; ION TRANSPORT; ROENTGEN SPECTROSCOPY; THERMOGRAVIMETRY; X RAY DIFFRACTION;

EID: 0038016850     PISSN: 02682575     EISSN: None     Source Type: Journal    
DOI: 10.1002/jctb.849     Document Type: Article

References (46)

1. Wang L, Egucht K, Arai H and Seiyama T, Oxidative esterification of ethanol over oxide catalysts. Chem Lett 1173-1176 (1986).
2. Pizzio LR, Caceres CV and Blanco MN, Acid catalysts prepared by impregncetion of tangstophosphric acid solutions on different supports. Appl Catal 167:283-294 (1998).
3. Izumi Y, Hisano K and Hida T, Acid catalysis of silica - Induced heteropoly acid in polar reaction media. Appl Catal 181:277-282 (1999).
4. Kyano G, Ueno K and Misono M, Three types of acid catalysis in liquid phase of metal salts 12-tunystophosphoric acid. Appl Catal 181:267-275 (1999).
5. Marziano NC, Tortato C, Ronchin L and Bianchl C, On the acidity of liquid and solid acid catalysts part 3. Esterification of benzoic and mesitonic acid. Cat Lett 64:15-22 (2000).
6. Molnar A, Keresszegi C, and Török B, Hetropoly acids immobilized into a silica matrix: Characterization and catalytic applications. Appl Catal 189:217-224.
7. 40. Catal Today 73:153-165 (2002).
8. Smith JV (Ed), X-Ray Powder Data File. American Soc For Testing Materials, Philadelphia (1960).
9. Micromeritics, DFT Plus, V1.00, Operator's Manual, (1996).
10. Said AA, Hassan EA and Abd El-Salaam KM, Electrical conductivity and thermogravimetric studies of the thermal decomposition of cobalt carbonate. Surface Technol 20:123-130 (1983).
11. 4 catalysts. J Chem Technol Biotechnol 75:1-9 (2000).
12. 3) systems obtained by Boric acid impregnation. J Catal 173:333-344 (1998).
13. Said AA, Mutual influences between ammonium heptamolybdate and - alumina during their thermal treatments. Thermochim Acta 263:93-104 (1994).
14. 27Al mass NMR investigation of some lead phosphate glasses. Mat Res Bull 34:621-626 (1999).
15. Cotton FA and Wilkinson G, Advanced Inorganic Chemistry, 4th Edn. John Wiley and Sons: New York; p 453 (1980).
16. Davis ME, Mone C, Hathaway PE, Arhancet JP, Hasha DI and Graces JM, Physical properties of VPI-5. J Am Chem Soc 111:3919-3924 (1989).
17. 2 groups and corresponding water. Acta Crystalley Sect C Cryst Struct Commun 9:1118-1120 (1986).
18. 3. J Catal 70:14-23 (1981).
19. Trifiro F and Carbucicchio M, Surface and bulk redox processes in iron-molybdate-based catalyst. J Cat 45:77-85 (1976).
20. Desikan AN and Oyama ST, Effect of structure in propylene oxidation on molybdenum trioxide. Surf Sci Catal 482:260-266 (1992).
21. Nyquist RA and Kagel RO, Infrared Spectra of Inorganic Compounds, Academic Press, London and New York (1971).
22. 3, determined by time- of flight powder neutron diffraction. J Solid State Chem 76:328-333 (1988).
23. Brunauer S, Deming LS, Deming WS and Teller T, A theory of the Van der Walls adsorption of gases. J Am Chem Soc 62:1723-1732 (1940).
24. Morrison RS, In "Chemical Physics of Surfaces", Plenum, New York, p 70 (1977).
25. Seiyama T, Metal Oxides and Their Catalytic Action. Kodansha, Tokyo (1978).
26. 2. J Catal 146:415-421 (1994).
27. Belokopytov YuV, Kholyavenko KM and Gerei SV, An infrared study of the surface properties of metal oxides. J Catal 60:1-7 (1979).
28. Kataoka T and Dumesic JA, Activity of unsupported and silica-supported vanadia, molybdena, and titania as studied by pyridine adsorption. J Catal 112:66-79 (1988).
29. Corma A, Fornes V, Kolodziejski W and Martinez-Triguero I, Orthophosphoric acid interactions with ultrastable zealiot Y: Infrared and NMR studies. J Catal 145:27-36 (1994).
30. Ziolek M, Kujawa J, Saur O, Aboulyat A and Lavalley JC, Influence of sulfur dioxide adsorption on the surface properties of metal oxides. J Mol Catal A 112:125-132 (1996).
31. Aramendia MA, Borau V, Jimenez C, Marinas JM, Porras A and Urbano FJ, Magnesium oxides as basic catalysts for organic processes [Study of the dehydrogenation-dehychation of 2 propanol]. J Catal 161:829-838 (1996).
32. Magistris A, Chiosdelli G and Duclot M, Cationic conductivity of alkaline earth oxides. Influences of additives. Mater Sci Monogr 10:100-106 (1982).
33. 3. J Power Sources 13:151-158 (1984).
34. II phosphates synthesized via the amine phosphate route. Solid State Sci 2:87-98 (2000).
35. Flanigen EM, Patton RI and Wilson ST, Chromium aluminum phosphorus silicon oxide molecular seives and their manufacture. Stud Surf Sci Catal 37:13-27 (1988).
36. Mohamed MM, Fourier-transform infrared/photoacoustic study of pyridine adsorbed on silica supported copper-molybdenum catalysts. Spectrochim Acta A 51:1-9 (1995).
37. Knözinger H, Krietenbrink H and Ratnasamy P, 2,6-Distributed pyridines as probe molecules for surface acid sites - An infrared spectroscopic study. J Catal 48:436-439 (1977).
38. Parker LM, Bibby DM and Burns GR, Interaction of water with the zeolite HY, studied by FTIR. Zeolites 11:293-297 (1991).
39. 3 mixed oxides measured by infrared spectroscopy. Bull Chem Soc Jpn 65:914-916 (1992).
40. Juskelis MV, Shanga JP, Raberie TG and Peters AW, A comparison of CaO, beta, and a dealuminated Y by ammonia TPD and by temperature programmed 2-propylamine cracking. J Catal 138:391-394 (1992).
41. 2 catalysts. J Catal 142:349-367 (1993).
42. Hodnett BK and Moffat JB, Application of temperature-programmed desorption to the study of heteropoly compounds: Desorption of water and pyridine. J Catal 88:253-263 (1984).
43. Misono M, Acidic and catalytic properties of heteropoly compounds. Mater Chem Phys 17:103-120 (1987).
44. Belanger R and Moffat JB, A comparative study of the adsorption and reaction of nitrogen oxides on 12-tungstophosphoric, 12-tungstosilicic, 12-molybdophosphoric acids. J Catal 152:179-188 (1995).
45. Kofstad P, in Nonstoichiometry, Diffusion and Electrical Conductivity in Binary Metal Oxides. Wiley-Interscience, New York (1972).
46. Fierro JLG, Soria J, Sonz J and Raja JM, Induced changes in ciria by thermal treatments under vacuum or hydrogen. J Solid State Chem 66:154-162 (1987).