Національний Технічний Університет України " Київський Політехнічний Інститут"
Национальный технический университет Украины " Киевский политехнический институт"
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Priority to UA99042189ApriorityCriticalpatent/UA33845A/en
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Catalysts
(AREA)
Abstract
A method includes hydrolysis of such aromatic nitriles as benzonitrile, ortho-nitrobenzonitrile, para-nitrobenzonitrile, ortho-chlorinebenzonitrile, para-chlorobenzonitrile, ortho-tolubenzonitrile, para-tolubenzonitrile under action of hydrogen peroxide in the presence of catalyst. As catalyst mixed magnesium-aluminium oxide is used, which is produced by heat treatment of synthetic hydrotalcite.
UA99042189A1999-04-191999-04-19process for preparation aromatic amides and method for producing catalyst for its realization
UA33845A
(en)
Fabric structure; method of forming a flexible fabric of interlaced yarn; three dimensional, shaped, interlaced fabric structure; interlaced fabric structure and method/process of forming the same