Comparison between Sol-Gel, Coprecipitation and Wet Mixing Synthesis of ZnAl2O4

M. A. Valenzuela; P. Bosch; G. Aguilar-Rios; A. Montoya; I. Schifter

doi:10.1007/BF02436826

Comparison between Sol-Gel, Coprecipitation and Wet Mixing Synthesis of ZnAl₂O₄

M. A. Valenzuela, P. Bosch, G. Aguilar-Rios, A. Montoya, I. Schifter

Research output: Contribution to journal › Review article › peer-review

57 Scopus citations

Abstract

ZnAl₂O₄ was prepared by hydrolyzing a mixture of aluminum alkoxide with zinc nitrate dissolved in hexylene glycol and calcining at 800°C. The results are compared with those obtained by wet mixing and coprecipitation. The sol-gel method produces solids whose surface areas and pore volumes are 100% larger and with a more homogeneous pore size distribution.

Original language	English
Pages (from-to)	107-110
Number of pages	4
Journal	Journal of Sol-Gel Science and Technology
Volume	8
Issue number	1-3
DOIs	https://doi.org/10.1007/BF02436826
State	Published - 1997
Externally published	Yes

Keywords

Catalyst support
Sol-gel
Spinel structure
Zinc aluminate

Access to Document

10.1007/BF02436826

Cite this

@article{9befac83dd57424eae9b09938cb0035e,

title = "Comparison between Sol-Gel, Coprecipitation and Wet Mixing Synthesis of ZnAl2O4",

abstract = "ZnAl2O4 was prepared by hydrolyzing a mixture of aluminum alkoxide with zinc nitrate dissolved in hexylene glycol and calcining at 800°C. The results are compared with those obtained by wet mixing and coprecipitation. The sol-gel method produces solids whose surface areas and pore volumes are 100% larger and with a more homogeneous pore size distribution.",

keywords = "Catalyst support, Sol-gel, Spinel structure, Zinc aluminate",

author = "Valenzuela, {M. A.} and P. Bosch and G. Aguilar-Rios and A. Montoya and I. Schifter",

year = "1997",

doi = "10.1007/BF02436826",

language = "Ingl{\'e}s",

volume = "8",

pages = "107--110",

journal = "Journal of Sol-Gel Science and Technology",

issn = "0928-0707",

number = "1-3",

}

TY - JOUR

T1 - Comparison between Sol-Gel, Coprecipitation and Wet Mixing Synthesis of ZnAl2O4

AU - Valenzuela, M. A.

AU - Bosch, P.

AU - Aguilar-Rios, G.

AU - Montoya, A.

AU - Schifter, I.

PY - 1997

Y1 - 1997

N2 - ZnAl2O4 was prepared by hydrolyzing a mixture of aluminum alkoxide with zinc nitrate dissolved in hexylene glycol and calcining at 800°C. The results are compared with those obtained by wet mixing and coprecipitation. The sol-gel method produces solids whose surface areas and pore volumes are 100% larger and with a more homogeneous pore size distribution.

AB - ZnAl2O4 was prepared by hydrolyzing a mixture of aluminum alkoxide with zinc nitrate dissolved in hexylene glycol and calcining at 800°C. The results are compared with those obtained by wet mixing and coprecipitation. The sol-gel method produces solids whose surface areas and pore volumes are 100% larger and with a more homogeneous pore size distribution.

KW - Catalyst support

KW - Sol-gel

KW - Spinel structure

KW - Zinc aluminate

UR - http://www.scopus.com/inward/record.url?scp=0030687332&partnerID=8YFLogxK

U2 - 10.1007/BF02436826

DO - 10.1007/BF02436826

M3 - Artículo de revisión

SN - 0928-0707

VL - 8

SP - 107

EP - 110

JO - Journal of Sol-Gel Science and Technology

JF - Journal of Sol-Gel Science and Technology

IS - 1-3

ER -

Comparison between Sol-Gel, Coprecipitation and Wet Mixing Synthesis of ZnAl₂O₄

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this