Continuous Concentration of Single Component Using an Annular Chromatograph
スポンサーリンク
概要
- 論文の詳細を見る
A continuous rotating annular chromatograph with rotating inlet and outlet can be used to concentrate a single component by the technique of cycling zone adsorption.To evaluate the performance of this system, an amino acid (valine) was chosen as the solute and a cation exchange resin as the adsorbent. The adsorption force of valine on the cation exchange resin in the eluent (pH = 4.4 or 7.6) became much weaker than that in the feed (pH = 3.4).Experimental elution curves were in good agreement with numerical solutions. The two concentration profiles at steady state agreed very well with each other for 8 and 48 hours after starting the operation of the device. When products were collected over a long period, concentrated products with six times the feed concentration could steadily be obtained.
- 社団法人 化学工学会の論文
著者
-
Goto Shigeo
Department Of Chemical Engineering Nagoya University
-
Takahashi Youichi
Department Of Chemical Engineering Nagoya University
関連論文
- CONSECUTIVE REACTION SYSTEM COMBINED WITH BATCHWISE ADSORPTION AND COLUMNWISE ELUTION
- COMBINED PROCESS FOR PRODUCTION OF METHYL tert-BUTYL ETHER FROM tert-BUTYL ALCOHOL AND METHANOL
- LIQUID-PHASE SYNTHESIS OF METHYL tert-BUTYL ETHER ON HETEROGENEOUS HETEROPOLY ACID CATALYST
- Simulation of Oxidative Coupling of Methane in Solid Oxide Fuel Cell Type Reactor for C2 Hydrocarbon and Electricity Co-Generation
- Oxidative Coupling of Methane in the LSM/YSZ/LaAIO SOFC Reactor
- Simulation of a Palladium Membrane Reactor for Dehydrogenation of Ethylbenzene
- Dependence of Hydrogen Pressure on the Permeation Rate through Composite Palladium Membranes
- Effects of Isoflurane on Kinetics of N_2O Catalytic Decomposition over Rh/Al_2O_3 in Medical Operating Rooms
- Partial Oxidation of Benzene in Benzene–Water Bi-Phase System
- HYDROGENOLYSIS FOR DEPROTECTION OF AMINO ACID IN A STIRRED TANK REACTOR CONTAINING GAS-LIQUID-LIQUID-SOLID FOUR PHASES
- A Pervaporation Membrane Reactor for Liquid Phase Synthesis of Ethyl tert-Butyl Ether from tert-Butyl Alcohol and Ethanol
- Kinetics for Dehydrogenation of Propane of Pt-Sn-K/γ-Al_2O_3 Catalyst
- Kinetic Study on 2-Methyl-1-Butanol Dehydration Catalysed by Ion Exchange Resin
- Industrial-Scale Simulation of Proposed Process for Synthesizing Ethyl tert-Butyl Ether from Bioethanol
- Synergetic Effect of Two Kinds of Phase Transfer Catalysts in Third Phase for Dehydrohalogenation of 2-Bromooctane
- Relation between Third-Phase Properties and Rate of Dehydrohalogenation of 2-Bromooctane in Phase Transfer Catalytic System
- Dehydrogenation of 2-Propanol in Reactive Distillation Column for Chemical Heat Pump
- LIQUID-PHASE OXIDATION OF BENZENE TO PHENOL OVER FeCl_3/SiO_2 CATALYST
- Form Factor and Its Isoscalar Part of the Nucleons
- Gas and Liquid Holdups in Multi-Stage Bubble Columns for Gas-Liquid-Liquid-Solid Four-Phase System
- CARBON DIOXIDE REFORMING OF METHANE ON SUPPORTED NICKEL CATALYSTS
- Promotion Effect of Fe on Hydrogenation of Carbon Dioxide over CuO-ZnO/TiO_2 Catalyst
- Rate Acceleration of 2-Methyl-1-Butanol Dehydration in a Reactive Distillation Column
- The Effect of Solvents Polarity on Selective Hydrogenation of Unsaturated Aldehyde in Gas-Liquid-Solid Three Phase Reactor
- Effect of Catalyst Surface Properties on Four-Phase Trickle Bed Reactor
- COMPARISON OF THREE-PHASE KINETIC MEASUREMENTS BETWEEN A COILED TUBULAR FLOW REACTOR AND AN IMPROVED BASKET TYPE BATCH REACTOR
- Effects of Virtual Nucleon Pairs to the Electromagnetic Structure of the Nucleon
- YIELDS AND CHARACTERISTICS OF CARBON WHISKERS FORMED BY PYROLYSIS OF VARIOUS HYDROCARBONS IN GAS PHASE
- CONTINUOUS SEPARATION AND CONCENTRATION OF PROTEINS USING AN ANNULAR CHROMATOGRAPH
- KINETIC STUDIES ON LIQUID-PHASE HYDROGENATION OF 1-METHYLNAPHTHALENE USING AN IMPROVED BASKET REACTOR
- AFFINITY PURIFICATION BY TAPERED BED
- Selective Hydrogenation of Unsaturated Aldehyde in a Gas-Liquid-Liquid-Solid Batch Reactor
- Hydrogenolysis of methyl oleate over oxide catalyst derived from hydrogen storage alloy.
- Adsorption equilibria of moisture in organic solvents on molecular sieve and ion-exchange resin.
- Hydrolysis of diethyl succinate catalyzed by cation exchange resin.
- Liquid-solid mass transfer in gas-liquid cocurrent flows through beds of small packings.
- Continuous Concentration of Single Component Using an Annular Chromatograph
- Protein separation technique with dynamic equilibrium gradient induced by counteracting chromatography and electrophoresis.
- Adsorption equilibria of phenol on anion exchange resins in aqueous solution.
- Continuous separation using an annular chromatograph with rotating inlet and outlet.
- Mass transfer in bubble slurry column with static mixer in draft tube.
- Continuous Operation of Upflow Reactors for Hydrogenolysis in Gas-Liquid-Liquid-Solid Four Phases.