公开(公告)号：MY154008A

公开(公告)日：2015-04-30

申请号：MYPI20112576

申请日：2009-12-04

Applicant: BASF SE

Inventor： ANDREAS RAICHLE ,  HOLGER BORCHERT ,  JOACHIM MÜLLER-ENGEL KLAUS ,  CATHARINA HORSTMANN ,  JOSEF MACHT

IPC: B01J27/24

Abstract: A PROCESS FOR PRODUCING GEOMETRIC SHAPED CATALYST BODIES K WHOSE ACTIVE MATERIAL IS A MULTIELEMENT OXIDE WHICH COMPRISES THE ELEMENT MO, THE ELEMENTS BI AND/OR V AND ONE OR MORE OF THE ELEMENTS CO, NI, FE, CU AND ALKALI METALS, IN WHICH SOURCES OF THE DIFFERENT ELEMENTS ARE USED TO OBTAIN A FINELY DIVIDED MIXTURE WHICH IS COARSENED TO A POWDER BY PRESS AGGLOMERATION, THE COARSENED POWDER IS USED TO FORM, BY PRESS AGGLOMERATION, SHAPED BODIES V WHICH ARE SEPARATED INTO UNDAMAGED SHAPED BODIES V+ AND INTO DAMAGED SHAPED BODIES V-, THE UNDAMAGED SHAPED BODIES V+ ARE CONVERTED BY THERMAL TREATMENT TO THE SHAPED CATALYST BODIES K, AND THE DAMAGED SHAPED BODIES V- ARE COMMINUTED AND RECYCLED INTO THE OBTAINING OF THE FINELY DIVIDED MIXTURE.

公开(公告)号：MY153094A

公开(公告)日：2014-12-31

申请号：MYPI20110003

申请日：2009-07-14

Applicant: BASF SE

Inventor： TILL BLUM ,  JÖRG HEILEK ,  BRITTA MÜLLER IMKE ,  PETER ZUROWSKI ,  STEFFEN RISSEL ,  SYLKE HAREMZA ,  THORSTEN FRIESE ,  ULRICH JÄGER ,  VOLKER SCHLIEPHAKE ,  JOACHIM MÜLLER-ENGEL KLAUS ,  ULRICH HAMMON

IPC: C07C51/42

Abstract: A PROCESS FOR SEPARATING ACRYLIC ACID PRESENT AS A MAIN PRODUCT AND GLYOXAL PRESENT AS A BY-PRODUCT IN A PRODUCT GAS MIXTURE OF A PARTIAL GAS PHASE OXIDATION OF A C3 PRECURSOR COMPOUND, IN WHICH A LIQUID PHASE P IS OBTAINED, WHICH CONSISTS OF ACRYLIC ACID TO AN EXTENT OF AT LEAST 70% OF ITS WEIGHT AND, BASED ON THE MOLAR AMOUNT OF ACRYLIC ACID PRESENT THEREIN, COMPRISES AT LEAST 200 MOLAR PPM OF GLYOXAL, IN WHICH THE GLYOXAL IS SEPARATED FROM THE ACRYLIC ACID IN THE LIQUID PHASE P BY CRYSTALLIZATION.

公开(公告)号：MY157909A

公开(公告)日：2016-08-15

申请号：MYPI20082239

申请日：2006-12-11

Applicant: BASF SE

Inventor： JÖRG HEILEK ,  JOACHIM MÜLLER-ENGEL KLAUS ,  MARTIN DIETERLE

IPC: C07C51/43

Abstract: 57 METHOD FOR THE HETEROGENEOUSLY CATALYSED PARTIAL GAS PHASE OXIDATION OF PROPYLENE TO FORM ACRYLIC ACID ABSTRACT 5 A PROCESS FOR HETEROGENEOUSLY CATALYZED PARTIAL GAS PHASE OXIDATION OF PROPYLENE TO ACRYLIC ACID, IN WHICH THE STARTING REACTION GAS MIXTURE COMPRISES CYCLOPROPANE AS AN IMPURITY AND THE ACRYLIC ACID, AFTER CONVERSION FROM THE PRODUCT GAS MIXTURE INTO THE CONDENSED PHASE, IS REMOVED WITH THE AID OF A CRYSTALLATIVE REMOVAL.

公开(公告)号：MY156326A

公开(公告)日：2016-02-15

申请号：MYPI2011003579

申请日：2010-02-15

Applicant: BASF SE

Inventor： JÖRG HEILEK ,  WOLFGANG SCHNEIDER ,  WOLFGANG GUNKEL ,  VOLKER SCHLIEPHAKE ,  JOACHIM MÜLLER-ENGEL KLAUS

IPC: C07C51/42

Abstract: A PROCESS FOR PURIFYING REMOVAL OF A CHEMICAL TARGET COMPOUND FROM A SUSPENSION OF CRYSTALS THEREOF IN MOTHER LIQUOR IN A WASH COLUMN WITH FORCED TRANSPORT OF THE CRYSTAL BED FROM THE TOP DOWNWARD, IN WHICH CRYSTALS ARE REMOVED FROM THE LOWER END OF THE CRYSTAL BED WITH A ROTATING REMOVAL DEVICE (16) AND MELTED, AND A PORTION OF THE CRYSTAL MELT IS CONDUCTED BACK TOWARD THE CRYSTAL BED AS WASH MELT, THE REMOVAL DEVICE BEING SECURED WITH A DRIVE SHAFT (18) CONDUCTED INTO THE WASH COLUMN FROM THE BOTTOM THROUGH AN INLET HAVING A SEAL (19), SAID DRIVE SHAFT (18) BEING DRIVEN ABOUT ITS LONGITUDINAL AXIS BY A DRIVE UNIT FOR ROTATION AND BEING MOUNTED SO AS TO BE ROTATABLE ABOUT ITS LONGITUDINAL AXIS IN MORE THAN ONE BEARING, SUCH THAT THE MOUNTING IN ONE OF THE BEARINGS ABSORBS THE DOWNWARD FORCE ACTING ON THE DRIVE SHAFT (18), THE MOUNTING IN TWO OR MORE BEARINGS ABSORBS FORCES ACTING RADIALLY OUTWARD FROM THE DRIVE SHAFT (18), AND THE MOUNTING IN ONE BEARING IS ADDITIONALLY CAPABLE OF ABSORBING AN UPWARD FORCE ACTING ON THE DRIVE SHAFT (18). (FIGURE 5)

公开(公告)号：MY156309A

公开(公告)日：2016-01-29

申请号：MYPI20113230

申请日：2006-12-18

Applicant: BASF SE

Inventor： CLAUS HECHLER ,  WILHELM RUPPEL ,  GÖTZ-PETER SCHINDLER ,  CATHARINA KLANNER ,  HANS-JÜRGEN BASSLER ,  MARTIN DIETERLE ,  KARL-HEINRICH KLAPPERT ,  JOACHIM MÜLLER-ENGEL KLAUS

IPC: B01J8/00

Abstract: A SHELL WHICH ENCLOSES AN INTERIOR AND HAS AT LEAST ONE FIRST ORIFICE FOR FEEDING AT LEAST ONE GAS STREAM INTO THE INTERIOR AND AT LEAST ONE SECOND ORIFICE FOR WITHDRAWING A GAS STREAM FED TO THE INTERIOR BEFOREHAND VIA THE AT LEAST ONE FIRST ORIFICE FROM THE INTERIOR, THE SURFACE OF THE SHELL, ON ITS SIDE IN CONTACT WITH THE INTERIOR, BEING MANUFACTURED AT LEAST PARTLY, IN A LAYER THICKNESS OF AT LEAST 1 MM, FROM A STEEL WHICH HAS A SPECIFIC ELEMENTAL COMPOSITION, AND IN THE INTERIOR, A PROCESS FOR CONTINUOUS HETEROGENEOUSLY CATALYZED PARTIAL DEHYDROGENATION OF AT LEAST ONE HYDROCARBON TO BE DEHYDROGENATED IS CARRIED OUT IN A REACTOR WHICH IS MANUFACTURED FROM THE STEEL ON ITS SIDE IN CONTACT WITH THE REACTION GAS.

公开(公告)号：MY150796A

公开(公告)日：2014-02-28

申请号：MYPI20085304

申请日：2007-06-26

Applicant: BASF SE

Inventor： CLAUS HECHLER ,  WILHELM RUPPEL ,  GÖTZ-PETER SCHINDLER ,  CATHARINA KLANNER ,  HANS-JÜRGEN BASSLER ,  MARTIN DIETERLE ,  KARL-HEINRICH KLAPPERT ,  JOACHIM MÜLLER-ENGEL KLAUS

IPC: B01J8/06

Abstract: THE INVENTION RELATES TO A METHOD FOR THE CONTINUOUS HETEROGENEOUSLY CATALYZED PARTIAL DEHYDRATION OF AT LEAST ONE HYDROCARBON TO BE DEHYDRATED IN A REACTOR, SAID REACTOR BEING PRODUCED FROM A COMPOSITE MATERIAL. ON ITS SIDE CONTACTING THE REACTION CHAMBER, THE REACTOR CONSISTS OF A STEEL B HAVING A SPECIFIC ELEMENTAL COMPOSITION, WHICH, ON THE SIDE FACING AWAY FROM THE REACTION CHAMBER, IS PLATED EITHER DIRECTLY OR VIA AN INTERMEDIATE COPPER, OR NICKEL OR COPPER AND NICKEL LAYER ONTO A STEEL A HAVING A SPECIFIC ELEMENTAL COMPOSITION. THE INVENTION ALSO RELATES TO METHODS FOR PARTIAL OXIDATIONS OF THE DEHYDRATED HYDROCARBON AND TO THE REACTOR AS SUCH. STEEL A IS A HIGH-GRADE CHROMIUM-NICKEL STEEL HAVING A LOW Si CONTENT (

公开(公告)号：MY158437A

公开(公告)日：2016-10-14

申请号：MYPI2012004752

申请日：2011-04-26

Applicant: BASF SE

Inventor： ANDREY KARPOV ,  CATHARINA HORSTMANN ,  KATHARINA DOBNER CORNELIA ,  JOSEF MACHT ,  FRANK ROSOWSKI ,  JOACHIM MÜLLER-ENGEL KLAUS

IPC: B01J37/02

Abstract: AN EGGSHELL CATALYST CONSISTING OF A HOLLOW CYLINDRICAL SUPPORT BODY OF LENGTH 2 TO 10 MM, EXTERNAL DIAMETER 4 TO 10 MM AND WALL THICKNESS 1 TO 4 MM, AND AN EGGSHELL, APPLIED TO THE OUTER SURFACE OF THE SUPPORT BODY, OF CATALYTICALLY ACTIVE OXIDE MATERIAL OF THE GENERAL FORMULA I, Mo??V? TO ?W? TO ?CU?. ? TO 1.5X¹? TO ?X²? TO ??ON IN WHICH THE VARIABLES ARE EACH DEFINED AS FOLLOWS: X1=ONE OR MORE ELEMENTS OF THE ALKALI METALS AND ALKALINE EARTH METALS; X2 ONE OR MORE ELEMENTS FROM THE GROUP OF SI, AL, TI AND ZR; AND N=THE STOICHIOMETRIC COEFFICIENT OF THE ELEMENT OXYGEN, WHICH IS DETERMINED BY THE STOICHIOMETRIC COEFFICIENTS OF THE ELEMENTS OTHER THAN OXYGEN AND THE CHARGES THEREOF IN 1. (FIG.1)

公开(公告)号：MY157194A

公开(公告)日：2016-05-13

申请号：MYPI20110801

申请日：2009-09-02

Applicant: BASF SE

Inventor： ANDREAS RAICHLE ,  CATHARINA HORSTMANN ,  FRANK ROSOWSKI ,  JOACHIM MÜLLER-ENGEL KLAUS ,  JOCHEN PETZOLDT ,  ULRICH CREMER

IPC: B01J23/888

Abstract: A PROCESS FOR PRODUCING GEOMETRIC SHAPED CATALYST BODIES K WHOSE ACTIVE MATERIAL IS A MULTIELEMENT OXIDE OF STOICHIOMETRY [BiaZ1bOxZ]p[BicMo12FedZ2eZ3fZ4gZ5hZ6iOy]1, IN WHICH A FINELY DIVIDED OXIDE BiaZ1bOx AND, FORMED FROM ELEMENT SOURCES, A FINELY DIVIDED MIXTURE OF STOICHIOMETRY BicMo12FedZ2eZ3fZ4gZ5hZ6i ARE MIXED IN A RATIO OF P:1, THIS MIXTURE IS USED TO FORM SHAPED BODIES AND THESE ARE TREATED THERMALLY, WHERE 0

公开(公告)号：MY151135A

公开(公告)日：2014-04-30

申请号：MYPI20093597

申请日：2008-02-28

Applicant: BASF SE

Inventor： ULRICH CREMER ,  ANDREAS RAICHLE ,  FRANK ROSOWSKI ,  ULRICH HAMMON ,  JOACHIM MÜLLER-ENGEL KLAUS

IPC: B01J23/00

Abstract: A PROCESS FOR PREPARING A COATED CATALYST IN WHICH A FINELY DIVIDED MIXTURE OF A MULTIELEMENT OXIDE COMPRISING THE ELEMENTS MO AND V AND A MOLYBDENUM OXIDE OR A MOLYBDENUM OXIDE FORMER IS APPLIED TO THE SURFACE OF A SUPPORT BODY AS AN ACTIVE COMPOSITION. (FIG. 1)

公开(公告)号：MY150663A

公开(公告)日：2014-02-14

申请号：MYPI20094237

申请日：2008-03-31

Applicant: BASF SE

Inventor： MARTIN DIETERLE ,  JOACHIM MÜLLER-ENGEL KLAUS

IPC: B01J35/02

Abstract: THE INVENTION RELATES TO A METHOD FOR FEEDING A LONGITUDINAL SECTION OF A CONTACT PIPE, HAVING A UNIFORM CATALYST FIXED BED SECTION, THE ACTIVE MASS OF WHICH IS AT LEAST ONE MULTI-ELEMENT OXIDE, OR COMPRISES ELEMENTARY SILVER ON AN OXIDIC CARRIER BODY, AND THE GEOMETRIC CATALYST MOLDED BODY AND INERT MOLDED BODY OF WHICH HAVE A SPECIFIC NON-UNIFORMITY OF THEIR LONGITUDINAL EXTENSIONS.