Morphology and composition controllable synthesis of Mg-Al-CO 3 hydrotalcites by tuning the synthesis pH and the CO 2 capture capacity

Applied Clay Science

Volumn 55, Issue , 2012, Pages 18-26

  Wang, Qiang ^a   Tay, Hui Huang ^a   Guo, Zhanhu ^b   Chen, Luwei ^a   Liu, Yan ^a   Chang, Jie ^a   Zhong, Ziyi ^a   Luo, Jizhong ^a   Borgna, Armando ^a  

^a INSTITUTE OF CHEMICAL AND ENGINEERING SCIENCES   (Singapore)

^b Lamar University   (United States)

Author keywords

AlOOH; Effect of pH; Isoelectric point; Layered double hydroxides; Morphology; Synthesis mechanism

Indexed keywords

ALOOH; EFFECT OF PH; ISOELECTRIC POINT; LAYERED DOUBLE HYDROXIDES; SYNTHESIS MECHANISM;

ADSORPTION; ALUMINUM; CALCINATION; CARBON DIOXIDE; CHEMICAL ANALYSIS; DIFFERENTIAL SCANNING CALORIMETRY; INDUCTIVELY COUPLED PLASMA; MORPHOLOGY; SCANNING ELECTRON MICROSCOPY; TEMPERATURE PROGRAMMED DESORPTION; THERMOGRAVIMETRIC ANALYSIS; X RAY DIFFRACTION; X RAY DIFFRACTION ANALYSIS;

PH;

ADSORPTION; ALUMINUM; ANION; CARBON DIOXIDE; CHEMICAL COMPOSITION; HYDROTALCITE; HYDROXIDE; MAGNESIUM; MORPHOLOGY; PH; PHYSICOCHEMICAL PROPERTY; PORE SPACE;

EID: 84855453658     PISSN: 01691317     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.clay.2011.07.024     Document Type: Article

References (47)

1. Benito P., Labajos F.M., Rives V. Uniform fast growth of hydrotalcite-like compounds. Cryst. Growth Des. 2006, 6:1961-1966.
2. Benito P., Guinea I., Herrero M., Labajos F.M., Rives V. Incidence of microwave hydrothermal treatments on the crystallinity properties of hydrotalcite-like compounds. Z. Anorg. Allg. Chem. 2007, 633:1815-1819.
3. Benito P., Guinea I., Labajos F.M., Rives V. Microwave-assisted reconstruction of Ni,Al hydrotalcite-like compounds. J. Solid State Chem. 2008, 181:987-996.
4. Benito P., Herrero M., Labajos F.M., Rives V. Effect of post-synthesis microwave-hydrothermal treatment on the properties of layered double hydroxides and related materials. Appl. Clay Sci. 2010, 48:218-227.
5. Boclair J.W., Braterman P.S. Layered double hydroxide stability. 1. Relative stabilities of layered double hydroxides and their simple counterparts. Chem. Mater. 1999, 11:298-302.
6. Boclair J.W., Braterman P.S., Jiang J., Lou S., Yarberry F. Layered double hydroxide stability. 2. Formation of Cr(III)-containing layered double hydroxides directly from solution. Chem. Mater. 1999, 11:303-307.
7. Cavani F., Trifirò F., Vaccari A. Hydrotalcite-type anionic clays: preparation, properties and applications. Catal. Today 1991, 11:173-301.
8. xAlO hydrotalcite catalysts for CO oxidation. Appl. Catal. A: Gen. 2007, 332:216-224.
9. 3 nanocrystals. Solid State Commun. 2008, 145:368-373.
10. Climent M.J., Corma A., Iborra S., Epping K., Velty A. Increasing the basicity and catalytic activity of hydrotalcites by different synthesis procedures. J. Catal. 2004, 225:316-326.
11. Climent M.J., Corma A., Frutos P.D., Iborra S., Noy M., Velty A., Concepción P. Chemicals from biomass: synthesis of glycerol carbonate by transesterification and carbonylation with urea with hydrotalcite catalysts. The role of acid-base pairs. J. Catal. 2010, 269:140-149.
12. Costantino U., Marmottini F., Nocchetti M., Vivani R. New synthetic routes to hydrotalcite-like compounds - characterization and properties of the obtained materials. Eur. J. Inorg. Chem. 1998, 10:1439-1446.
13. Costantino U., Nocchetti M., Sisani M., Vivani R. Recent progress in the synthesis and application of organically modified hydrotalcites. Z. Kristallogr. 2009, 224:273-281.
14. Du Y., O'Hare D. Synthesis, morphology, structure, and magnetic characterization of layered cobalt hydroxyisocyanates. Inorg. Chem. 2008, 47:3234-3242.
15. Herrero M., Labajos F.M., Rives V. Size control and optimisation of intercalated layered double hydroxides. Appl. Clay Sci. 2009, 42:510-518.
16. Hibino T., Ohya H. Synthesis of crystalline layered double hydroxides: precipitation by using urea hydrolysis and subsequent hydrothermal reactions in aqueous solutions. Appl. Clay Sci. 2009, 45:123-132.
17. Hu G., Wang N., O'Hare D., Davis J. Synthesis of magnesium aluminium layered double hydroxides in reverse microemulsions. J. Mater. Chem. 2007, 17:2257-2266.
18. 2 on various hydrotalcite-like compounds. Adsorption 2008, 14:781-789.
19. 2 on a synthetic hydrotalcite. Chem. Mater. 2004, 16:4135-4143.
20. Kagunya W., Hassan Z., Jones W. Catalytic properties of layered double hydroxides and their calcined derivatives. Inorg. Chem. 1996, 35:5970-5974.
21. - to intercalate into a hydrotalcite-like compound during its synthesis. Bull. Mater. Sci. 2008, 31:625-629.
22. Komarneni S., Li Q.H., Roy R. Microwave-hydrothermal processing of layered anion exchangers. J. Mater. Res. 1996, 11. 1866-1839.
23. Kovanda F., Grygar T., Dornicak V. Thermal behaviour of Ni-Mn layered double hydroxide and characterization of formed oxides. Solid State Sci. 2003, 5:1019-1026.
24. Labajos F.M., Rives V., Ulibarri M.A. Effect of hydrothermal and thermal treatments on the physicochemical properties of Mg-Al hydrotalcite-like materials. J. Mater. Sci. 1992, 27:1546-1552.
25. 2 crystals. J. Mater. Sci. Eng. 2007, 25:609-619.
26. 2 nanoarchitectures. J. Solid State Chem. 2007, 180:2149-2153.
27. 2 nanosheets. Angew. Chem. Int. Ed. 2008, 47:86-89.
28. Manzi-Nshuti C., Wang D., Hossenlopp J.M., Wilkie C.A. Aluminum-containing layered double hydroxides: the thermal, mechanical, and fire properties of (nano)composites of poly(methyl methacrylate). J. Mater. Chem. 2008, 18:3091-3102.
29. Montanari T., Sisani M., Nocchetti M., Vivani R., Concepcion Herrera Delgado M., Ramis G., Busca G., Costantino U. Zinc-aluminum hydrotalcites as precursors of basic catalysts: preparation, characterization and study of the activation of methanol. Catal. Today 2010, 152:104-109.
30. Nyambo C., Songtipya P., Manias E., Jimenez-Gasco M.M., Wilkie C.A. Effect of MgAl-layered double hydroxide exchanged with linear alkyl carboxylates on fire-retardancy of PMMA and PS. J. Mater. Chem. 2008, 18:4827-4838.
31. 2 sorption on hydrotalcite and alkali-modified (K and Cs) hydrotalcites at high temperatures. Sep. Purif. Technol. 2008, 62:137-147.
32. Paredes S.P., Fetter G., Bosch P., Bulbulian S. Sol-gel synthesis of hydrotalcite - like compounds. J. Mater. Sci. 2006, 41:3377-3382.
33. Perez-Ramirez J., Abello S., van der Pers N.M. Memory effect of activated Mg-Al hydrotalcite: in situ XRD studies during decomposition and gas-phase reconstruction. Chem. Eur. J. 2007, 13:870-878.
34. 2 capture: structure evolution and regeneration. Ind. Eng. Chem. Res. 2006, 45:7504-7509.
35. 2 sorbent for sorption-enhanced steam reforming of methane. Ind. Eng. Chem. Res. 2006, 45:2522-2530.
36. Seron A., Delorme F. Synthesis of layered double hydroxides (LDHs) with varying pH: A valuable contribution to the study of Mg/Al LDH formation mechanism. J. Phys. Chem. Solids 2008, 69:1088-1090.
37. Takagaki A., Iwatani K., Nishimura S., Ebitani K. Synthesis of glycerol carbonate from glycerol and dialkyl carbonates using hydrotalcite as a reusable heterogeneous base catalyst. Green Chem. 2010, 12:578-581.
38. Tamura H., Chiba J., Ito M., Takeda T., Kikkawa S., Mawatari Y., Tabata M. Formation of hydrotalcite in aqueous solutions and intercalation of ATP by anion exchange. J. Colloid Interface Sci. 2006, 300:648-654.
39. Tsujimura A., Uchida M., Okuwaki A. Synthesis and sulfate ion-exchange properties of a hydrotalcite-like compound intercalated by chloride ions. J. Hazard. Mater. 2007, 143:582-586.
40. 3 for single step dimethyl ether synthesis from syngas: influence of hydrothermal treatment. Catal. Today 2009, 147:94-99.
41. Wang L., Su S., Chen D., Wilkie C.A. Variation of anions in layered double hydroxides: effects on dispersion and fire properties. Polym. Degrad. Stab. 2009, 94:770-781.
42. Wang J., Li D., Yu X., Zhang M., Jing X. Fabrication of layered double hydroxide spheres through urea hydrolysis and mechanisms involved in the formation. Colloid Polym. Sci. 2010, 288:1411-1418.
43. 2 capture. ChemSusChem 2010, 3:965-973.
44. 2 capture by solid adsorbents and their applications: current status and new trends. Energy Environ. Sci. 2011, 4:42-55.
45. 2 on Mg-Al hydrotalcite: effect of the charge compensating anions and the synthesis pH. Catal. Today 2011, 164:198-203.
46. 3: LDH formation mechanism chem. Mater. 2005, 17:1055-1062.
47. You K.J., Chang C.T., Liaw B.J., Huang C.T., Chen Y.Z. Selective hydrogenation of α, β-unsaturated aldehydes over Au/MgxAlO hydrotalcite catalysts. Appl. Catal. A: Gen. 2009, 361:65-71.