公开(公告)号：DE3220858A1

公开(公告)日：1983-12-08

申请号：DE3220858

申请日：1982-06-03

Applicant: BASF AG

Inventor： ELLIEHAUSEN HEINRICH DIPL CHEM ,  FISCHER KARL DIPL CHEM DR ,  HERR MANFRED DIPL ING ,  STROHMEYER MAX DIPL CHEM DR ,  KUMMER RUDOLF DIPL CHEM DR ,  ROMBERG HELMUT DIPL ING DR ,  SCHWIRTEN KURT DIPL CHEM DR ,  RICHTER WOLFGANG DIPL CHEM DR

IPC: B01J10/00 ,  B01J19/24 ,  B01J19/26 ,  C07C45/50 ,  C07C47/02

Abstract: Hydroformylation of olefinically unsaturated compounds by means of triorganorhodium (rhodium/triorganyl) complexes at 80 to 140 DEG C and 10 to 40 bar by using for this purpose a cylindrical reactor (1) - see figure - equipped with an axially arranged nozzle (2) for introduction of the olefinic compound and the synthesis gas consisting of H2 and CO, a valve (3) for discharging the material and a concentric tube (4) whose height is about 20 to 70 % of the reactor height and whose diameter is about 30 to 80 % of the reactor diameter and which is arranged above the nozzle (2) at a distance of about 1 to 3 times its diameter, the momentum of the gases entering through (2) being such that the mean linear flow rate of the liquid reactor contents is 0.1 to 1.0 m/sec.

公开(公告)号：DE3117669A1

公开(公告)日：1982-11-25

申请号：DE3117669

申请日：1981-05-05

Applicant: BASF AG

Inventor： ROMBERG HELMUT DIPL ING DR ,  KOERNER HORST

IPC: B67C3/28 ,  B67D7/46 ,  B67D5/377

Abstract: A nozzle for filling containers with liquid, with automatic closing of the nozzle, when they are full, by means of a flow valve which is controllable by a delivery lever via a detachable connection. The connection is acted upon by a switching device which, according to the pressure in a pressure channel terminating at the outlet orifice of the nozzle, causes the valve to close.

公开(公告)号：DE3101598A1

公开(公告)日：1982-08-26

申请号：DE3101598

申请日：1981-01-20

Applicant: BASF AG

Inventor： ROMBERG HELMUT DIPL ING DR

IPC: C10G1/08 ,  C10G1/06

公开(公告)号：DE2936323A1

公开(公告)日：1981-04-02

申请号：DE2936323

申请日：1979-09-08

Applicant: BASF AG

Inventor： DOCKNER TONI DIPL CHEM DR ,  KEMPE UWE DIPL CHEM DR ,  KRUG HERBERT ,  MAGNUSSEN PETER DIPL CHEM DR ,  PRAETORIUS WERNER DIPL ING DR ,  ROMBERG HELMUT DIPL ING DR

IPC: C07D233/54 ,  C07D233/58 ,  C07D233/56

公开(公告)号：DE2316292A1

公开(公告)日：1974-10-17

申请号：DE2316292

申请日：1973-03-31

Applicant: BASF AG

Inventor： MAISACK HERBERT DR ,  MUELLER ALBRECHT DR ,  ROMBERG HELMUT DIPL ING DR

IPC: A01N43/88 ,  A01P13/00 ,  C07D285/16 ,  C07D93/30

Abstract: Method for making an aqueous solution of substantially pure salts of 3-isopropyl-2,1,3-benzothiadiazin-(4)-one-2,2-dioxide from a solution of this compound in an organic solvent.