Process for the production of pyridine and picolines

Process for the production of pyridine and picolines

−1 An process for the preparation of pyridine and/or picolines is disclosed. The process comprises contacting a mixture of carbonyl compound with ammonia in the presence of surface-passivated titanium-silicate catalyst in gas phase at a temperature ranging between 300-500° C., at gas space velocity...

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Hauptverfasser: Kumar, Rajiv, Joshi, Praphulla Narahar, Chaphekar, Gopal Moreshwar, Niphadkar, Prashant Suresh, Agarwal, Ashutosh, Verma, Pradeep Kumar, Singh, Kumar Samir
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creator Kumar, Rajiv
Joshi, Praphulla Narahar
Chaphekar, Gopal Moreshwar
Niphadkar, Prashant Suresh
Agarwal, Ashutosh
Verma, Pradeep Kumar
Singh, Kumar Samir
description −1 An process for the preparation of pyridine and/or picolines is disclosed. The process comprises contacting a mixture of carbonyl compound with ammonia in the presence of surface-passivated titanium-silicate catalyst in gas phase at a temperature ranging between 300-500° C., at gas space velocity in the range of 300 to 3000 hand at a pressure ranging between 1 to 10 atmosphere, condensing and separating the products by conventional methods and if desired, further purifying the product using well known conventional methods.
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title Process for the production of pyridine and picolines
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