公开(公告)号：BRPI0815629A2

公开(公告)日：2015-02-18

申请号：BRPI0815629

申请日：2008-08-01

Applicant: BASF SE

Inventor： TELES JOAQUIM HENRIQUE ,  GUMLICH KAI ,  SCHAEFER JOCHEN ,  OEHLENSCHLAEGER STEFFAN ,  LAMM STEPHAN ,  MERTEN ROLAND ,  SCHAEFER MARTIN ,  GROB RUEDIGER ,  EMNET UWE

IPC: C07C51/235 ,  B01J8/22 ,  C07C53/124 ,  C07C53/126 ,  C07C53/128

Abstract: 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.

公开(公告)号：WO2009024446A3

公开(公告)日：2009-05-07

申请号：PCT/EP2008060121

申请日：2008-08-01

Applicant: BASF SE ,  TELES JOAQUIM HENRIQUE ,  GUMLICH KAI ,  SCHAEFER JOCHEN ,  OEHLENSCHLAEGER STEFFEN ,  LAMM STEPHAN ,  MERTEN ROLAND ,  SCHAEFER MARTIN ,  GROB RUEDIGER ,  EMNET UWE

Inventor： TELES JOAQUIM HENRIQUE ,  GUMLICH KAI ,  SCHAEFER JOCHEN ,  OEHLENSCHLAEGER STEFFEN ,  LAMM STEPHAN ,  MERTEN ROLAND ,  SCHAEFER MARTIN ,  GROB RUEDIGER ,  EMNET UWE

IPC: C07C51/235 ,  B01J8/22 ,  C07C53/124 ,  C07C53/126 ,  C07C53/128

CPC classification number: C07C51/235 ,  C07C53/124 ,  C07C53/128 ,  C07C53/122 ,  C07C53/126

Abstract: The invention relates to a process for the oxidation of organic compounds with oxygen in which, in a first step, the organic compound and at least some of the oxygen required for the oxidation are charged to a first reaction zone, where the first reaction zone is operated isothermally and back-mixed, and in a second step the reaction mixture from the first reaction zone is passed to a second reaction zone, where the second reaction zone is operated adiabatically. The invention further relates to a reactor for carrying out the process comprising at least one isothermal (3, 5) and one adiabatic (7) reaction zone which are arranged in a reactor jacket (8), where each isothermal reaction zone (3, 5) is configured in the form of a jet loop reactor and the adiabatic reaction zone (7) is configured as bubble column.

Abstract translation: 本发明涉及一种方法，用于与氧的有机化合物的氧化，其中在第一步骤中的有机化合物和至少所需的氧的氧化的一部分在第一反应区中添加，其中，所述第一反应区等温运行和返混，并且在 第二步骤中，从所述第二反应区绝热操作的第一反应区的反应混合物供入第二反应区。 本发明还涉及一种用于执行该方法的反应器，其包括至少一个等温（3,5）和绝热（7）反应区被布置在反应器容器（8）中，每个等温反应区（3,5）中的一个形式 喷射回路反应器被设计和绝热反应区（7）被设计为泡罩塔。

公开(公告)号：WO2009024549A3

公开(公告)日：2009-04-30

申请号：PCT/EP2008060786

申请日：2008-08-18

Applicant: BASF SE ,  TELES JOAQUIM HENRIQUE ,  OEHLENSCHLAEGER STEFFEN ,  GUMLICH KAI ,  SCHAEFER MARTIN ,  LAMM STEPHAN ,  BERG STEFAN ,  NILLES MICHAEL ,  SCHILDBERG HANS-PETER ,  JOHN TILO ,  ZEHNER PETER

Inventor： TELES JOAQUIM HENRIQUE ,  OEHLENSCHLAEGER STEFFEN ,  GUMLICH KAI ,  SCHAEFER MARTIN ,  LAMM STEPHAN ,  BERG STEFAN ,  NILLES MICHAEL ,  SCHILDBERG HANS-PETER ,  JOHN TILO ,  ZEHNER PETER

IPC: C07C51/235 ,  C07C53/122 ,  C07C53/126

CPC classification number: C07C51/235 ,  Y02P20/582 ,  C07C53/126 ,  C07C53/122

Abstract: The invention relates to a process for oxidizing at least one organic substance with oxygen, comprising the following steps: a) adding the at least one organic substance, in the form of a liquid, and an oxygen-containing gas stream to a first reaction stage, to form a reaction mixture, at least some of the oxygen reacting with the organic compound to form a reaction product, b) adding the reaction mixture from the first reaction stage to an adiabatically operated reaction stage, in which the unreacted organic substance undergoes at least partial further reaction to form the product. The invention additionally relates to an apparatus for implementing the process.

Abstract translation: 本发明涉及一种用于用氧气氧化的至少一种有机物质，所述方法包括以下步骤：a）加成作为液体和在第一反应阶段接触以形成反应混合物的含氧气体流的至少一个有机物质，其中，至少与所述的氧的一部分 反应有机化合物的反应产物，b）将来自第一反应阶段的反应混合物中的绝热操作反应阶段，其中进一步至少部分地发生反应的未反应的有机物质的产品。 此外，本发明涉及一种装置，用于执行该方法。