A study of nicotinic acid synthesis on a pilot installation and its simulation

Autor:	V. N. Kashkin, E. V. Ovchinnikova, T. V. Andrushkevich, N. V. Vernikovskaya, V. A. Chumachenko
Rok vydání:	2010
Předmět:	Chemical engineering Chemistry General Chemical Engineering Scientific method Yield (chemistry) Tube (fluid conveyance) General Chemistry Sensitivity (control systems) Selectivity Catalysis Mathematical simulation Parametric statistics
Zdroj:	Russian Journal of Applied Chemistry. 83:846-853
ISSN:	1608-3296 1070-4272
DOI:	10.1134/s1070427210050162
Popis:	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.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::75c29a102d768677efa27a65d1bbd215 https://doi.org/10.1134/s1070427210050162 Zobrazit plný text záznamu Full text from SpringerLink