Synthesis and characterization of pure MgAPO-36 and CoAPO-36 films on porous substrates

Xiao Hui Wang; Jian Li; Bao Quan Zhang; Xiu Feng Liu; Xin Feng; Xiao Hua Lu

Synthesis and characterization of pure MgAPO-36 and CoAPO-36 films on porous substrates

Xiao Hui Wang, Jian Li, Bao Quan Zhang, Xiu Feng Liu, Xin Feng, Xiao Hua Lu

College of Chemical Engineering

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

2 Scopus citations

Abstract

The MgAPO-36 molecular sieve films on porous α-Al₂O ₃ substrates were synthesized under different n_mg/np ratios by using in situ hydrothermal crystallization. The influence of n _mg/np on the microstructure and continuity of the MgAPO-36 film was studied. The CoAPO-36 molecular sieve films on porous α-Al ₂O₃, stainless steel and K₂Ti₆O ₁₃ substrates were fabricated to reveal the effect of the substrate on film formation. SEM observations and XRD data indicate that the pure MgAPO-36 film can be fabricated on porous α-Al₂O₃ substrate with the n_mg/np ratio between 0.08 and 0.24. Especially, the MgAPO-36 film becomes uniform and continuous when the n_mg/np ratio is about 0.10. Although pure CoAPO-36 films can be formed on porous α-Al ₂O₃, stainless steel and K₂Ti₆O ₁₃ substrates, the continuous and uniform CoAPO-36 film can only be synthesized on porous K₂Ti₆O₁₃substrate.

Original language	English
Pages (from-to)	1307-1310
Number of pages	4
Journal	Chinese Journal of Inorganic Chemistry
Volume	26
Issue number	7
State	Published - Jul 2010

Keywords

Aluminophosphate molecular sieve film
CoAPO-36
MgAPO-36

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@article{ab19751920dc40fbadaca396d9a8e696,

title = "Synthesis and characterization of pure MgAPO-36 and CoAPO-36 films on porous substrates",

abstract = "The MgAPO-36 molecular sieve films on porous α-Al2O 3 substrates were synthesized under different nmg/np ratios by using in situ hydrothermal crystallization. The influence of n mg/np on the microstructure and continuity of the MgAPO-36 film was studied. The CoAPO-36 molecular sieve films on porous α-Al 2O3, stainless steel and K2Ti6O 13 substrates were fabricated to reveal the effect of the substrate on film formation. SEM observations and XRD data indicate that the pure MgAPO-36 film can be fabricated on porous α-Al2O3 substrate with the nmg/np ratio between 0.08 and 0.24. Especially, the MgAPO-36 film becomes uniform and continuous when the nmg/np ratio is about 0.10. Although pure CoAPO-36 films can be formed on porous α-Al 2O3, stainless steel and K2Ti6O 13 substrates, the continuous and uniform CoAPO-36 film can only be synthesized on porous K2Ti6O13substrate.",

keywords = "Aluminophosphate molecular sieve film, CoAPO-36, MgAPO-36",

author = "Wang, {Xiao Hui} and Jian Li and Zhang, {Bao Quan} and Liu, {Xiu Feng} and Xin Feng and Lu, {Xiao Hua}",

year = "2010",

month = jul,

language = "英语",

volume = "26",

pages = "1307--1310",

journal = "Chinese Journal of Inorganic Chemistry",

issn = "1001-4861",

publisher = "Chinese Chemical Society",

number = "7",

}

TY - JOUR

T1 - Synthesis and characterization of pure MgAPO-36 and CoAPO-36 films on porous substrates

AU - Wang, Xiao Hui

AU - Li, Jian

AU - Zhang, Bao Quan

AU - Liu, Xiu Feng

AU - Feng, Xin

AU - Lu, Xiao Hua

PY - 2010/7

Y1 - 2010/7

N2 - The MgAPO-36 molecular sieve films on porous α-Al2O 3 substrates were synthesized under different nmg/np ratios by using in situ hydrothermal crystallization. The influence of n mg/np on the microstructure and continuity of the MgAPO-36 film was studied. The CoAPO-36 molecular sieve films on porous α-Al 2O3, stainless steel and K2Ti6O 13 substrates were fabricated to reveal the effect of the substrate on film formation. SEM observations and XRD data indicate that the pure MgAPO-36 film can be fabricated on porous α-Al2O3 substrate with the nmg/np ratio between 0.08 and 0.24. Especially, the MgAPO-36 film becomes uniform and continuous when the nmg/np ratio is about 0.10. Although pure CoAPO-36 films can be formed on porous α-Al 2O3, stainless steel and K2Ti6O 13 substrates, the continuous and uniform CoAPO-36 film can only be synthesized on porous K2Ti6O13substrate.

AB - The MgAPO-36 molecular sieve films on porous α-Al2O 3 substrates were synthesized under different nmg/np ratios by using in situ hydrothermal crystallization. The influence of n mg/np on the microstructure and continuity of the MgAPO-36 film was studied. The CoAPO-36 molecular sieve films on porous α-Al 2O3, stainless steel and K2Ti6O 13 substrates were fabricated to reveal the effect of the substrate on film formation. SEM observations and XRD data indicate that the pure MgAPO-36 film can be fabricated on porous α-Al2O3 substrate with the nmg/np ratio between 0.08 and 0.24. Especially, the MgAPO-36 film becomes uniform and continuous when the nmg/np ratio is about 0.10. Although pure CoAPO-36 films can be formed on porous α-Al 2O3, stainless steel and K2Ti6O 13 substrates, the continuous and uniform CoAPO-36 film can only be synthesized on porous K2Ti6O13substrate.

KW - Aluminophosphate molecular sieve film

KW - CoAPO-36

KW - MgAPO-36

UR - http://www.scopus.com/inward/record.url?scp=77954551871&partnerID=8YFLogxK

M3 - 文章

AN - SCOPUS:77954551871

SN - 1001-4861

VL - 26

SP - 1307

EP - 1310

JO - Chinese Journal of Inorganic Chemistry

JF - Chinese Journal of Inorganic Chemistry

IS - 7

ER -

Synthesis and characterization of pure MgAPO-36 and CoAPO-36 films on porous substrates

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