Device for converting ethanol into paraxylene and o-xylene

• Main Authors: RAMASAMY KARTHIKEYAN KARTHIK, ROSIN, RICHARD, R, KOCAL JOSEPH A, GUO MENG
• Format: Patent
• Language: Chinese; English
• Published: 31.10.2023
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; CHEMISTRY; METALLURGY; ORGANIC CHEMISTRY

The utility model relates to a device for converting ethanol into p-xylene and o-xylene. The device is characterized by comprising a gas fermentation bioreactor communicated with an oxidation reactor fluid; the oxidation reactor in fluid communication with the dimerization reactor; a dimerization reactor in fluid communication with the cyclization reactor; the cyclization reactor in fluid communication with the hydrogenation reactor; the hydrogenation reactor in fluid communication with the first fractionation zone; the first fractionation zone in fluid communication with a second fractionation zone; and the second fractionation zone in fluid communication with the first crystallizer. 本实用新型涉及一种用于将乙醇转化为对二甲苯和邻二甲苯的装置，其特征在于包括：与氧化反应器流体连通的气体发酵生物反应器；与二聚反应器流体连通的所述氧化反应器；与环化反应器流体连通的所述二聚反应器；与氢化反应器流体连通的所述环化反应器；与第一分馏区流体连通的所述氢化反应器；与第二分馏区流体连通的所述第一分馏区；和与第一结晶器流体连通的所述第二分馏区。