Application of waste chromic oxide/aluminum oxide catalyst in cement production

A process for producing cement using a spent hydrocarbon dehydrogenation catalyst is disclosed. A spent hydrocarbon dehydrogenation catalyst comprising alumina is treated to produce a treated feedstock. The treated feedstock is then used as a component for producing cement. A cementitious compositio...

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Bibliographic Details
Main Authors SHARIF, KHAJA, AYUDDIN, ANSARI MOHAMMED BISMILLAH, TADIBOINA, VENKATA MALESWARA RAO
Format Patent
LanguageChinese
English
Published 05.12.2023
Subjects
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Summary:A process for producing cement using a spent hydrocarbon dehydrogenation catalyst is disclosed. A spent hydrocarbon dehydrogenation catalyst comprising alumina is treated to produce a treated feedstock. The treated feedstock is then used as a component for producing cement. A cementitious composition comprising a treated feedstock is disclosed. 公开了使用废烃脱氢催化剂生产水泥的方法。对包含氧化铝的废烃脱氢催化剂进行处理以生产经处理的原料。然后将经处理的原料用作生产水泥的组分。公开了包括经处理的原料的水泥组合物。
Bibliography:Application Number: CN202280028350