PROCESS AND DEVICE FOR THE OXIDATION OF ALDEHYDES,申请号EP20080786741-传众专利搜索

PROCESS AND DEVICE FOR THE OXIDATION OF ALDEHYDES

申请公布号：EP2190805(B1)

申请号：EP20080786741

申请日期：2008.08.01

申请公布日期：2016.02.17

申请人：

BASF SE

发明人：TELES, JOAQUIM HENRIQUE;GUMLICH, KAI;SCHÄFER, JOCHEN;OEHLENSCHLÄGER, STEFFEN;LAMM, STEPHAN;MERTEN, ROLAND;SCHÄFER, MARTIN;GROB, RÜDIGER;EMNET, UWE

分类号：C07C51/235;B01J8/22;C07C53/124;C07C53/126;C07C53/128

主分类号：C07C51/235

摘要：The invention relates to a process for the oxidation of organic compounds by means of oxygen, in which, in a first step, the organic compound and at least part of the oxygen required for the oxidation are introduced into a first reaction zone which is operated isothermally and with backmixing and, in a second step, the reaction mixture from the first reaction zone is introduced into a second reaction zone which is operated adiabatically. The invention further relates to a reactor for carrying out the process, which comprises at least one isothermal reaction zone (3, 5) and an adiabatic reaction zone (7) which are arranged in a reactor shell (8), with each isothermal reaction zone (3, 5) being configured in the form of a jet loop reactor and the adiabatic reaction zone (7) being configured as a bubble column.