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公开(公告)号：DE102006045088A1
公开(公告)日：2008-03-27
申请号：DE102006045088
申请日：2006-09-21
Applicant: BASF AG
Inventor： BLECHSCHMITT MICHAEL , HAMMON ULRICH , MARTIN FRIEDRICH-GEORG , MUELLER-ENGEL KLAUS JOACHIM , ZEHNER PETER
Abstract: Mixing a liquid or suspension beneath a gas space in a closed container comprises supplying a stream of the liquid or suspension as a drive jet for a submerged ejector which aspirates gas from the gas space and discharges the gas together with the drive jet into the liquid or suspension in the container. Independent claims are also included for: (1) container comprising a liquid or suspension beneath a gas space and an ejector with a drive nozzle and a suction chamber in communication with the gas space; (2) container comprising a liquid or suspension beneath a gas space and an ejector jet nozzle having a drive nozzle surrounded by a suction chamber discharging into a mixing nozzle and an impulse exchange chamber into which the outlet of the mixing nozzle is directed, and a connection between the suction chamber and the gas space; (3) ejector jet nozzle having a drive nozzle surrounded by a suction chamber discharging into a mixing nozzle and an impulse exchange chamber into which the outlet of the mixing nozzle is directed, where the transition between the mixing nozzle and the impulse exchange chamber is provided with a jacket fitted with a dip pipe or a connector for a dip pipe; (4) mixing a liquid or suspension beneath a gas space in a closed container by supplying a stream of another liquid or suspension as a drive jet for a submerged ejector which aspirates gas from the gas space and discharges the gas together with the drive jet into the liquid or suspension in the container.
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公开(公告)号：BRPI0519185B1
公开(公告)日：2016-06-21
申请号：BRPI0519185
申请日：2005-12-21
Applicant: BASF AG
Inventor： DIEFENBACHER ARMIN , SEIDER BRUNO , GERBER BERND , BLECHSCHMITT MICHAEL , WALTER THOMAS , HAMMON ULRICH , SCHLIEPHAKE VOLKER , SCHNEIDER WOLFGANG
IPC: B01D3/32
Abstract: coluna de bandeja, e, processo para transferência de massa em uma coluna de bandeja. a invenção se refere a uma coluna de bandeja compreendendo bandejas de coluna, dois ou mais suportes (2) os quais são dispostos no lado mais baixo e os quais suportam as bandejas da coluna e um anel de sustentação (4) para as bandejas da coluna os quais estão na parede interna (1) da coluna de bandeja. a invenção é caracterizada por esta colisão tripla entre as coberturas internas da coluna (1), o anel de sustentação (4) e os suportes (2) são impedidos por recortes no procedimento.
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公开(公告)号：DE102004061773A1
公开(公告)日：2006-07-06
申请号：DE102004061773
申请日：2004-12-22
Applicant: BASF AG
Inventor： DIEFENBACHER ARMIN , HAMMON ULRICH , WALTER THOMAS , SEIDER BRUNO , SCHNEIDER WOLFGANG , GERBER BERND , SCHLIEPHAKE VOLKER , BLECHSCHMITT MICHAEL
Abstract: A tray column is proposed which includes column trays, two or more supports which are arranged on the underside of the column trays and support them and a bearing ring for the column trays on the inner wall of the tray column, wherein three-way joints of inner column wall, bearing ring and support are prevented by cutouts in the bearing ring.
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公开(公告)号：DE10228859A1
公开(公告)日：2004-01-15
申请号：DE10228859
申请日：2002-06-27
Applicant: BASF AG
Inventor： DIEHL VOLKER , MARKOPOULOS DIMITRIOS , SCHROEDER JUERGEN , BLECHSCHMITT MICHAEL
Abstract: A method of delivering a fluid containing at least one (meth)acrylic monomer by a pump in which a pump cavity and drive compartment are separated by a separator compartment filled with a baffler medium at elevated pressure and that is sealed with double-acting slide ring packings.
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Patent Agency Ranking
公开(公告)号：MY141484A
公开(公告)日：2010-04-30
申请号：MYPI20032161
申请日：2003-06-10
Applicant: BASF AG
Inventor： DIEHL VOLKER , MARKOPOULOS DIMITRIOS , SCHROEDER JUERGEN DR , BLECHSCHMITT MICHAEL
Abstract: A METHOD OF DELIVERING A FLUID CONTAINING AT LEAST ONE (METH)ACRYLIC MONOMER BY A PUMP IN WHICH A PUMP CAVITY (3) AND DRIVE COMPARTMENT (5) ARE SEPARATED BY A SEPARATOR COMPARTMENT (4) FILLED WITH A BAFFLER MEDIUM AT ELEVATED PRESSURE AND THAT IS SEALED WITH DOUBLE-ACTING SLIDE RING PACKINGS;
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公开(公告)号：BRPI0519185A2
公开(公告)日：2008-12-30
申请号：BRPI0519185
申请日：2005-12-21
Applicant: BASF AG
Inventor： DIEFENBACHER ARMIN , HAMMON ULRICH , WALTER THOMAS , SEIDER BRUNO , SCHNEIDER WOLFGANG , GERBER BERND , SCHLIEPHAKE VOLKER , BLECHSCHMITT MICHAEL
IPC: B01D3/32
Abstract: A tray column is proposed which includes column trays, two or more supports which are arranged on the underside of the column trays and support them and a bearing ring for the column trays on the inner wall of the tray column, wherein three-way joints of inner column wall, bearing ring and support are prevented by cutouts in the bearing ring.
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公开(公告)号：DE102006045089A1
公开(公告)日：2008-03-27
申请号：DE102006045089
申请日：2006-09-21
Applicant: BASF AG
Inventor： BLECHSCHMITT MICHAEL , HAMMON ULRICH , MARTIN FRIEDRICH-GEORG , MUELLER-ENGEL KLAUS JOACHIM , ZEHNER PETER
Abstract: A method (M1) for mixing liquids or mixtures of liquids and finely-divided solids (I) in a closed tank where (I) fills only part of the available volume and the rest is filled by gas, by feeding in the same liquid or mixture (I) as a propulsive jet from a nozzle with a pulse-exchange space containing the jet nozzle outlet, in which the intake zone between jet nozzle and pulse-exchange space (PES) has a casing with at least one intake which is below the central jet leading from the nozzle to the PES. Independent claims are included for (1) a jet nozzle as above in which the casing has at least one intake opening into a dip tube or at least one connection for such a tube (2) a mixing method (M2) as above in which a different liquid or mixture is fed in as a propulsive jet .
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公开(公告)号：DE102005053982A1
公开(公告)日：2006-05-18
申请号：DE102005053982
申请日：2005-11-10
Applicant: BASF AG
Inventor： SCHLIEPHAKE VOLKER , BECHER ROLF-DIETER , BLECHSCHMITT MICHAEL , RISSEL STEFFEN
Abstract: Method of disposing secondary components (I) arising during the production of (meth)acrylic acid ester (II) comprises admixing the low-boiling (I) with the high boiling residues from the production of (meth)acrylic acid and combusting the mixture and/or admixing the low-boiling (I) with the reaction water from the production of (meth)acrylic acid and combusting the mixture by injecting in to a burner nozzle.
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公开(公告)号：AU2003245976A1
公开(公告)日：2004-01-19
申请号：AU2003245976
申请日：2003-06-20
Applicant: BASF AG
Inventor： DIEHL VOLKER , MARKOPOULOS DIMITRIOS , SCHRODER JURGEN , BLECHSCHMITT MICHAEL
Abstract: A method of delivering a fluid containing at least one (meth)acrylic monomer by a pump in which a pump cavity and drive compartment are separated by a separator compartment filled with a baffler medium at elevated pressure and that is sealed with double-acting slide ring packings.
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