Method for preparing mesoporous manganese-aluminum spinel material by using simple dual-template agent

The invention belongs to the technical field of artificial synthesis of inorganic mesoporous materials, and particularly relates to a synthetic method of a mesoporous manganese-aluminum spinel material. The synthetic method is characterized by being implemented by using a simple dual-template agent....

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Bibliographic Details
Main Authors GE DONGLAI, QI CHANGLIN, SUN ZHONGXI, FAN YINGJU, ZHANG WEIMIN
Format Patent
LanguageChinese
English
Published 12.02.2014
Subjects
CHEMISTRY
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F
INORGANIC CHEMISTRY
METALLURGY
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Summary:The invention belongs to the technical field of artificial synthesis of inorganic mesoporous materials, and particularly relates to a synthetic method of a mesoporous manganese-aluminum spinel material. The synthetic method is characterized by being implemented by using a simple dual-template agent. According to the technical scheme, the synthetic method comprises the following steps of: respectively dissolving 0.05 mol of n-butylamine and 0.00833 mol of n-decyl alcohol or n-dodecyl alcohol into 20mL of anhydrous alcohol, and sufficiently stirring till a uniform mixed solution is formed; then adding the mixed solution to a three-necked flask which contains 50mL of distilled water, and respectively adding 0.025 mol of manganous acetate tetrahydrate and 0.05 mol of aluminum nitrate nonahydrate while sufficient stirring; stirring at room temperature for 30 minutes, and then slowly regulating the pH value of a system to 9-10 by using 25-28% strong ammonia water; increasing the temperature of the system to 80 DEG
Bibliography:Application Number: CN20121474257