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1. WO2022164692 - IMPROVED REACTOR AND METHOD FOR REACTING A GAS AND LIQUID REACTANTS

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Publication Number WO/2022/164692
Publication Date 04.08.2022
International Application No. PCT/US2022/012914
International Filing Date 19.01.2022
Chapter 2 Demand Filed 25.08.2022
IPC
B01J 8/02 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
8Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
02with stationary particles, e.g. in fixed beds
B01J 8/06 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
8Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
02with stationary particles, e.g. in fixed beds
06in tube reactors; the solid particles being arranged in tubes
B01J 10/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
10Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles; Apparatus specially adapted therefor
B01J 4/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
4Feed devices; Feed or outlet control devices
CPC
B01J 10/002
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
10Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
002carried out in foam, aerosol or bubbles
B01J 2208/00132
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2208Processes carried out in the presence of solid particles; Reactors therefor
00008Controlling the process
00017Controlling the temperature
00106by indirect heat exchange
00115with heat exchange elements inside the bed of solid particles
00132Tubes
B01J 2208/00212
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2208Processes carried out in the presence of solid particles; Reactors therefor
00008Controlling the process
00017Controlling the temperature
00106by indirect heat exchange
00168with heat exchange elements outside the bed of solid particles
00212Plates; Jackets; Cylinders
B01J 2208/00911
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2208Processes carried out in the presence of solid particles; Reactors therefor
00796Details of the reactor or of the particulate material
00893Feeding means for the reactants
00911Sparger-type feeding elements
B01J 2208/0092
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2208Processes carried out in the presence of solid particles; Reactors therefor
00796Details of the reactor or of the particulate material
00893Feeding means for the reactants
0092Perforated plates
B01J 2219/00038
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2219Chemical, physical or physico-chemical processes in general; Their relevant apparatus
00002Chemical plants
00027Process aspects
00038Processes in parallel
Applicants
  • NOVOMER, INC. [US]/[US]
Inventors
  • COLE, Branden
  • UHRIG, Jeff
Agents
  • NILSEN, Kevin J.
  • SIMS, Norman L.
  • WOELKE, Ethan C.
  • GLASSMEYER, Denise M.
  • ALEKSYNAS, Daniel P.
Priority Data
63/143,34829.01.2021US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) IMPROVED REACTOR AND METHOD FOR REACTING A GAS AND LIQUID REACTANTS
(FR) RÉACTEUR AMÉLIORÉ ET PROCÉDÉ POUR FAIRE RÉAGIR UN GAZ ET DES RÉACTIFS LIQUIDES
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Abstract
(EN) A hybrid vertical plug flow reactor is comprised of a bottom inlet and a top outlet having vertical tubular member disposed there between, wherein the bottom inlet has separate gas reactant inlet and separate liquid reactant inlet whereby the gas reactant is mixed with the liquid reactant and the outlet has an extraction port, the extraction port extending sufficiently to withdraw the liquid product from the reactor and maintain a gaseous head space within the tubular member of the reactor. The hybrid vertical bubble plug flow reactor is useful to react a gas reactant and liquid reactant that are reacted at a molar ratio of gas reactant/liquid reactant that is in excess of a stoichiometric requirement of gas reactant so that the gas reactant forms bubbles and the reactants react in the presence of a catalyst to form a reaction product.
(FR) L'invention concerne un réacteur à écoulement piston vertical hybride qui est composé d'une entrée inférieure et d'une sortie supérieure comprenant un élément tubulaire vertical disposé entre celles-ci, l'entrée inférieure comprenant une entrée de réactif gazeux séparée et une entrée de réactif liquide séparée, le réactif gazeux étant mélangé avec le réactif liquide et la sortie comprenant un orifice d'extraction, l'orifice d'extraction s'étendant suffisamment pour retirer le produit liquide du réacteur et maintenir un espace de tête gazeux à l'intérieur de l'élément tubulaire du réacteur. Le réacteur à écoulement piston à bulles vertical hybride est utile pour faire réagir un réactif gazeux et un réactif liquide qui sont mis à réagir à un rapport molaire de réactif gazeux/réactif liquide qui est supérieur à une exigence stœchiométrique de réactif gazeux de sorte que le réactif gazeux forme des bulles et que les réactifs réagissent en présence d'un catalyseur pour former un produit de réaction.
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