Український Державний Університет Харчових Технологій
Украинский Государственный Университет Пищевых Технологий
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Vaporization, Distillation, Condensation, Sublimation, And Cold Traps
(AREA)
Abstract
A multi-stage evaporator installation comprises several evaporator stages, connected with pipings for supply of solution for evaporation, comprising one or several shell-and-tube evaporator apparates per a stage. Each apparatus has a heating chamber with boiling pipes and branch pipes for heating vapor supply, chamber of overtube area, separator of secondary vapour, branch pipes for vapor withdrawal of secondary vapor into a heating chamber.
Hea exchanger system, condenser system, vaporizer system, separator system, process column system, pump system, flare system and flowline distribution network
PROCEDURE FOR THE PREPARATION OF 2,3-PIRIDINDICARBOXYLATE FROM DIALKYL AND DERIVED FROM IT FROM AN ALPHA OXIME, BETA-UNSATURATED AND AN AMINOBUTENDIOATE.