A study of nicotinic acid synthesis on a pilot installation and its simulation
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Technological process parameters of the nicotinic acid synthesis by oxidation of β-picoline on a vanadium-titanium catalyst in a unit tube of a pilot installation were determined: conversion of β-picoline, yield and selectivity for products, and parametric sensitivity of the "hot point" temperature to variation of parameters at the reactor inlet. A mathematical simulation of the process was carried using the model of heat-and-mass transfer in a bed of a tubular reactor and the kinetic model of oxidation of β-picoline.
KeywordsNicotinic Acid Tubular Reactor Reactor Outlet Pyridine Carboxylic Acid Unit Tube
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