公开(公告)号：NL147043B

公开(公告)日：1975-09-15

申请号：NL6604549

申请日：1966-04-05

Applicant: BASF AG

Inventor： BECKMANN WILHELM DR ,  KENGELBACH WERNER LUDWIG ,  METZGER HORST DR ,  PAPE MARTIN DR

IPC: B01F15/06 ,  B01J19/12 ,  B28C7/08 ,  B01J1/10 ,  B01F7/16

Abstract: 1,136,116. Photochemical reactors. BADISCHE ANILIN-& SODA-FABRIK A.G. 7 April, 1966 [9 April, 1965], No. 15498/66. Heading B1X. A photochemical liquid phase reactor, which is especially suitable for use in the production of oximes from cycloalkanes in the presence of a solvent, has a central stirrer around which is a plurality of lamps, the diameter of a lamp being D, the inter-lamp separation is 0.3-2D, the lamp-stirrer separation is 0.05-0.5D, and the separation between the lamps and the wall is at least 0.5D. The reactor may be cylindrical with the stirrer at the axis and the lamps disposed on a circle about the axis. The stirrer may be rectangular (7 in Fig. 1, not shown), or anchor shaped (Fig. 3, not shown), and generally operates at 40-200 rpm. The cell may be cooled by elements 8, coils 10, or a cooling jacket 9 (Fig. 4, not shown). In Figs. 5 and 6 (not shown) are shown arrangements having a plurality of cells in series. In the reactor of Fig. 5, liquid flows in the direction of the arrows through cells 11 having perforate partitions 14 and stirrers 12. In the arrangement of Fig. 6, liquid flows to reactors 15, 17, 19, 21, 23, and 25 through coolers 16, 18, 20, 22, 24, and 26.

公开(公告)号：CH441237A

公开(公告)日：1967-08-15

申请号：CH437466

申请日：1966-03-25

Applicant: BASF AG

Inventor： BECKMANN WILHELM DR ,  WERNER LUDWIG KENGELBACH ,  METZGER HORST DR ,  PAPE MARTIN DR

IPC: B01F15/06 ,  B01J19/12 ,  B28C7/08 ,  B01J1/03

公开(公告)号：CH467634A

公开(公告)日：1969-01-31

申请号：CH353466

申请日：1966-03-11

Applicant: BASF AG

Inventor： BECKMANN WILHELM DR

IPC: B01J19/12 ,  B01J1/10

公开(公告)号：AT263725B

公开(公告)日：1968-08-12

申请号：AT261166

申请日：1966-03-18

Applicant: BASF AG

Inventor： BECKMANN WILHELM DR

IPC: B01J19/12

公开(公告)号：NL147341B

公开(公告)日：1975-10-15

申请号：NL6603509

申请日：1966-03-17

Applicant: BASF AG

Inventor： BECKMANN WILHELM DR

IPC: B01J19/12 ,  B01J1/10

公开(公告)号：AT266792B

公开(公告)日：1968-11-25

申请号：AT334566

申请日：1966-04-07

Applicant: BASF AG

Inventor： BECKMANN WILHELM DR ,  KENGELBACH WERNER LUDWIG ,  METZGER HORST DR ,  PAPE MARTIN DR

IPC: B01F15/06 ,  B01J19/12 ,  B28C7/08

Abstract: 1,136,116. Photochemical reactors. BADISCHE ANILIN-& SODA-FABRIK A.G. 7 April, 1966 [9 April, 1965], No. 15498/66. Heading B1X. A photochemical liquid phase reactor, which is especially suitable for use in the production of oximes from cycloalkanes in the presence of a solvent, has a central stirrer around which is a plurality of lamps, the diameter of a lamp being D, the inter-lamp separation is 0.3-2D, the lamp-stirrer separation is 0.05-0.5D, and the separation between the lamps and the wall is at least 0.5D. The reactor may be cylindrical with the stirrer at the axis and the lamps disposed on a circle about the axis. The stirrer may be rectangular (7 in Fig. 1, not shown), or anchor shaped (Fig. 3, not shown), and generally operates at 40-200 rpm. The cell may be cooled by elements 8, coils 10, or a cooling jacket 9 (Fig. 4, not shown). In Figs. 5 and 6 (not shown) are shown arrangements having a plurality of cells in series. In the reactor of Fig. 5, liquid flows in the direction of the arrows through cells 11 having perforate partitions 14 and stirrers 12. In the arrangement of Fig. 6, liquid flows to reactors 15, 17, 19, 21, 23, and 25 through coolers 16, 18, 20, 22, 24, and 26.