Interaction of x-ray amorphous aluminum oxide with lithium carbonate: Effect of the chemical history of aluminum oxide

A. S. Sinitskii; N. N. Oleinikov; N. N. Murav'eva; Yu D. Tret'yakov

doi:10.1023/A:1022685826889

Interaction of x-ray amorphous aluminum oxide with lithium carbonate: Effect of the chemical history of aluminum oxide

A. S. Sinitskii, N. N. Oleinikov, N. N. Murav'eva, Yu D. Tret'yakov

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

The high-temperature (950-1050°C) crystallization behavior of x-ray amorphous Al₂O₃ and its reaction with lithium carbonate in the range 500-700°C were studied using Al₂O₃ samples prepared by five different procedures: thermal decomposition of Al(NO ₃)₃·9H₂O, Al₂(C ₂O₄)₃·nH₂O, aluminum hydroxides synthesized via Al³⁺ precipitation from aluminum nitrate and aluminum chloride solutions by a 20% excess of a concentrated NH ₄OH solution, and sol-gel-prepared aluminum hydroxide. The results demonstrate that the preparation procedure has a significant effect on the crystallization behavior and solid-state reactivity of x-ray amorphous aluminum oxide.

Original language	English (US)
Pages (from-to)	280-284
Number of pages	5
Journal	Inorganic Materials
Volume	39
Issue number	3
DOIs	https://doi.org/10.1023/A:1022685826889
State	Published - Mar 2003
Externally published	Yes

ASJC Scopus subject areas

General Chemical Engineering
Inorganic Chemistry
Metals and Alloys
Materials Chemistry

Access to Document

10.1023/A:1022685826889

Cite this

@article{5cf397c8f4a743d3b5a0222ca261d0fc,

title = "Interaction of x-ray amorphous aluminum oxide with lithium carbonate: Effect of the chemical history of aluminum oxide",

abstract = "The high-temperature (950-1050°C) crystallization behavior of x-ray amorphous Al2O3 and its reaction with lithium carbonate in the range 500-700°C were studied using Al2O3 samples prepared by five different procedures: thermal decomposition of Al(NO 3)3·9H2O, Al2(C 2O4)3·nH2O, aluminum hydroxides synthesized via Al3+ precipitation from aluminum nitrate and aluminum chloride solutions by a 20% excess of a concentrated NH 4OH solution, and sol-gel-prepared aluminum hydroxide. The results demonstrate that the preparation procedure has a significant effect on the crystallization behavior and solid-state reactivity of x-ray amorphous aluminum oxide.",

author = "Sinitskii, {A. S.} and Oleinikov, {N. N.} and Murav'eva, {N. N.} and Tret'yakov, {Yu D.}",

year = "2003",

month = mar,

doi = "10.1023/A:1022685826889",

language = "English (US)",

volume = "39",

pages = "280--284",

journal = "Inorganic Materials",

issn = "0020-1685",

publisher = "Pleiades Publishing",

number = "3",

}

TY - JOUR

T1 - Interaction of x-ray amorphous aluminum oxide with lithium carbonate

T2 - Effect of the chemical history of aluminum oxide

AU - Sinitskii, A. S.

AU - Oleinikov, N. N.

AU - Murav'eva, N. N.

AU - Tret'yakov, Yu D.

PY - 2003/3

Y1 - 2003/3

N2 - The high-temperature (950-1050°C) crystallization behavior of x-ray amorphous Al2O3 and its reaction with lithium carbonate in the range 500-700°C were studied using Al2O3 samples prepared by five different procedures: thermal decomposition of Al(NO 3)3·9H2O, Al2(C 2O4)3·nH2O, aluminum hydroxides synthesized via Al3+ precipitation from aluminum nitrate and aluminum chloride solutions by a 20% excess of a concentrated NH 4OH solution, and sol-gel-prepared aluminum hydroxide. The results demonstrate that the preparation procedure has a significant effect on the crystallization behavior and solid-state reactivity of x-ray amorphous aluminum oxide.

AB - The high-temperature (950-1050°C) crystallization behavior of x-ray amorphous Al2O3 and its reaction with lithium carbonate in the range 500-700°C were studied using Al2O3 samples prepared by five different procedures: thermal decomposition of Al(NO 3)3·9H2O, Al2(C 2O4)3·nH2O, aluminum hydroxides synthesized via Al3+ precipitation from aluminum nitrate and aluminum chloride solutions by a 20% excess of a concentrated NH 4OH solution, and sol-gel-prepared aluminum hydroxide. The results demonstrate that the preparation procedure has a significant effect on the crystallization behavior and solid-state reactivity of x-ray amorphous aluminum oxide.

UR - http://www.scopus.com/inward/record.url?scp=3543032221&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=3543032221&partnerID=8YFLogxK

U2 - 10.1023/A:1022685826889

DO - 10.1023/A:1022685826889

M3 - Article

AN - SCOPUS:3543032221

SN - 0020-1685

VL - 39

SP - 280

EP - 284

JO - Inorganic Materials

JF - Inorganic Materials

IS - 3

ER -

Interaction of x-ray amorphous aluminum oxide with lithium carbonate: Effect of the chemical history of aluminum oxide

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this