公开(公告)号：CL2012001795A1

公开(公告)日：2012-10-12

申请号：CL2012001795

申请日：2012-07-03

Applicant: BASF SE

Inventor： SEELER FABIAN ,  MAJOR FELIX ,  SHIELER ARNDT KERSTIN ,  WORTMANN JURGEN ,  GARTNER MARTIN ,  LUTZ MICHAEL ,  MAURER STEPHAN ,  MACHHAMMER OTTO ,  HUBER GUNTER ,  STERZEL HANS-JOSEF

IPC: C01B17/22 ,  C09K5/00 ,  C09K5/12

Abstract: Mezcla de polisulfuros alcalinos; uso de dichas mezclas como fluidos acumuladores de calor o fluidos de almacenamiento de calor; mezclas de polisulfuros alcalinos y tiocianatos alcalinos; y fluido acumulador de calor de almacenamiento de calor.

公开(公告)号：MX2012007392A

公开(公告)日：2012-08-23

申请号：MX2012007392

申请日：2010-12-23

Applicant: BASF SE

Inventor： MACHHAMMER OTTO ,  HUBER GUENTHER ,  MAJOR FELIX ,  SCHIERLE-ARNDT KERSTIN ,  SEELER FABIAN ,  WORTMANN JUERGEN ,  GAERTNER MARTIN ,  LUTZ MICHAEL ,  MAURER STEPHAN ,  STERZEL HANS-JOSEF

IPC: C01B17/22 ,  C09K5/00 ,  C09K5/12

Abstract: La presente invención se refiere a mezclas de polisulfuros alcalinos, así como a mezclas de polisulfuros alcalinos y tiocianatos alcalinos, a procesos para su preparación, a su uso como fluidos para el transporte de calor o fluidos para el almacenamiento de calor, así como a fluidos para el transporte de calor o fluidos para el almacenamiento de calor, que comprenden las mezclas de polisulfuros alcalinos o las mezclas de polisulfuros alcalinos y tiocianatos alcalinos.

公开(公告)号：CA2808172A1

公开(公告)日：2012-04-05

申请号：CA2808172

申请日：2011-09-08

Applicant: BASF SE

Inventor： WORTMANN JUERGEN ,  SEELER FABIAN ,  MAJOR FELIX ,  SCHIERLE-ARNDT KERSTIN ,  MACHHAMMER OTTO ,  HUBER GUENTHER ,  MAURER STEPHAN ,  GEYER KAROLIN ,  LUTZ MICHAEL ,  GAERTNER MARTIN

IPC: F28D20/00

Abstract: The invention relates to a device for receiving hot, corrosive liquids (7), comprising a chamber enclosed by a wall (21) for receiving the liquid (7), wherein the chamber comprises an interior insulation (19). The invention further relates to a use of the device for storing corrosive liquids for storing a heat storage medium comprising sulfur.

公开(公告)号：CA2704543A1

公开(公告)日：2009-05-22

申请号：CA2704543

申请日：2008-11-13

Applicant: BASF SE

Inventor： UERDINGEN ERIC ,  SIEMER MICHAEL ,  LUTZ MICHAEL ,  WISNIEWSKI THOMAS ,  HERMANUTZ FRANK ,  GAEHR FRANK

IPC: C08B16/00 ,  C08B1/00 ,  D01F2/02

Abstract: The invention relates to a method for producing regenerated biopolymers in the form of carbohydrates, using a solvent system that contains the biopolymers dissolved therein. The solvent system is based on a melted ionic liquid and optionally a protic solvent or a mixture thereof. The biopolymers dissolved in the solvent system are precipitated in a coagulation medium, said medium comprising a protic coagulant or a mixture of protic coagulants. The method according to the invention is characterized in that the surface tension s of the coagulant or the mixture of coagulants is 99% to 30% of the surface tension s of water, the surface tension being measured according to ASTM D 1590-60 at a temperature of 50°C. The method according to the invention is economical and flexible and leads to advantageous products, especially in the form of staple fibers which are especially not fibrillated and have an advantageous wet to dry strength ratio.

公开(公告)号：AU2008323239A1

公开(公告)日：2009-05-22

申请号：AU2008323239

申请日：2008-11-13

Applicant: BASF SE

Inventor： LUTZ MICHAEL ,  HERMANUTZ FRANK ,  GAEHR FRANK ,  UERDINGEN ERIC ,  SIEMER MICHAEL ,  WISNIEWSKI THOMAS

IPC: C08B16/00 ,  C08B1/00 ,  D01F2/02

Abstract: Producing regenerated biopolymers in the form of carbohydrates, preferably of starch, cellulose and/or their derivatives, using a solvent system containing the biopolymer dissolved in it, where the solvent system is based on a molten ionic liquid and/or optionally a protic solvent, comprises precipitating the biopolymers dissolved in the solvent system in a coagulation medium comprising a protic coagulant or its mixture. The surface tension (measured according to ASTM D 1590-60 at 50[deg] C) of the protic coagulant amounts to 99-30% of the surface tension of water. Independent claims are included for: (1) a regenerated biopolymer, obtained by the above method, in the form of fibers, filaments or foils; and (2) spinning fibers based on regenerated cellulose with a wet fibrillation note of = 2, which are preferably non-fibrillated, and with a ratio of wet liquid to dry solid of at least 0.55, preferably at least 0.6.

公开(公告)号：PT3102890T

公开(公告)日：2019-12-05

申请号：PT15702775

申请日：2015-02-05

Applicant: BASF SE

Inventor： WORTMANN JÜRGEN ,  LUTZ MICHAEL ,  FEDERSEL KATHARINA ,  KERSTIN SCHIERLE-ARNDT ,  MAURER STEPHAN ,  LADENBERGER MICHAEL ,  OSTERMAYR MARKUS

IPC: F24S80/20 ,  F24S10/30 ,  F24S20/20 ,  F24S40/60

公开(公告)号：AU2015214956B2

公开(公告)日：2019-01-31

申请号：AU2015214956

申请日：2015-02-05

Applicant: BASF SE

Inventor： WORTMANN JÜRGEN ,  LUTZ MICHAEL ,  FEDERSEL KATHARINA ,  SCHIERLE-ARNDT KERSTIN ,  MAURER STEPHAN ,  LADENBERGER MICHAEL ,  OSTERMAYR MARKUS

IPC: F24S40/70 ,  F24S10/25 ,  F24S10/30 ,  F24S20/20

Abstract: The invention relates to a method for operating a linear concentrator solar power plant (1), in which method a heat exchange medium flows through a pipeline loop (47) with at least one receiver, wherein the heat exchange medium has a flow velocity which is so great that the flow in the pipeline loop (47) is turbulent, wherein at least part of the heat exchange medium is removed upon exit from the pipeline loop (47) and is guided back into the pipeline loop (47). Furthermore, the invention relates to a linear concentrator solar power plant having at least one pipeline loop (47) with at least one receiver, in which a heat exchange medium which flows through the pipeline loop (47) is heated by incoming solar energy, wherein a mixing device (27) is included, in which at least part of the heat exchange medium which flows through the pipeline loop (47) is mixed with heat exchange medium to be fed in.

公开(公告)号：AU2014222767B2

公开(公告)日：2018-11-15

申请号：AU2014222767

申请日：2014-02-26

Applicant: BASF SE

Inventor： WORTMANN JUERGEN ,  LUTZ MICHAEL ,  GAERTNER MARTIN ,  SCHIERLE-ARNDT KERSTIN ,  MAURER STEPHAN ,  LADENBERGER MICHAEL ,  GEYER KAROLIN ,  GARLICHS FLORIAN

IPC: H05B3/06 ,  H05B3/42

Abstract: The invention relates to an apparatus for heating a pipeline system, comprising at least two pipelines (1) along each of which an electrical resistance heating element extends, characterized in that a potential close to earth potential is established on each electrical resistance heating element at at least one end (3, 5), and the electrical resistance heating element is connected to a pole of a DC power source or to a respective phase (7) of an n-phase AC power source (9) in a position which is remote from said end (3, 5), wherein, when an n-phase AC power source (9) is used, n is an integer equal to or greater than 2.

公开(公告)号：AU2013276583B2

公开(公告)日：2017-09-14

申请号：AU2013276583

申请日：2013-06-11

Applicant: BASF SE

Inventor： HUBER GUENTHER ,  ZERPA UNDA JESUS ENRIQUE ,  LUTZ MICHAEL ,  HEIDEBRECHT PETER ,  BAYER DOMNIK ,  JABCZYNSKI WOLFGANG ,  DUERR ANNA KATHARINA ,  FREITAG KATRIN

IPC: H01M10/38 ,  H01M2/16 ,  H01M10/39 ,  H01M10/42

Abstract: Electrode unit for an electrochemical device, comprising a solid electrolyte (3) and a porous electrode (7), wherein the solid electrolyte (3) separates a space for cathode material and a space for anode material and the porous electrode (7) is connected in surface-area contact to the solid electrolyte (3), wherein a displacer (23) is accommodated in the space for anode material, wherein the displacer (23) is produced from a high-grade steel or from graphite foil and comes to lie against the inner geometry of the solid electrolyte (3) in a resilient manner such that the displacer (23) does not contact the solid electrolyte over the full surface area, or wherein the displacer comprises an outer shell (62) made of high-grade steel or graphite and a core (64) made of a nonferrous metal, wherein the nonferrous metal is thermoplastically deformable at a temperature that is lower than the temperature at which the high-grade steel is thermoplastically deformable, and wherein, for production, the high-grade steel or graphite shell (62) is pressed against the solid electrolyte (3) by introducing and heating the nonferrous metal and, during cooling down, a gap forms between the solid electrolyte (3) and the high-grade steel shell (62).

公开(公告)号：ES2629908T3

公开(公告)日：2017-08-16

申请号：ES14706621

申请日：2014-02-26

Applicant: BASF SE

Inventor： WORTMANN JÜRGEN ,  LUTZ MICHAEL ,  GÄRTNER MARTIN ,  SCHIERLE-ARNDT KERSTIN ,  MAURER STEPHAN ,  LADENBERGER MICHAEL ,  GEYER KAROLIN ,  GARLICHS FLORIAN

IPC: H05B3/06 ,  H05B3/42

Abstract: Dispositivo para calentar un sistema de tubería, el cual comprende al menos dos tuberías (1), a lo largo de las cuales se extiende respectivamente un elemento calentador de resistencia (37) eléctrica, caracterizado porque en cada elemento calentador de resistencia (37) eléctrica, en al menos un extremo (3, 5) se regula un potencial próximo al potencial a tierra y respectivamente un elemento calentador de resistencia (37) eléctrica, en una posición ubicada distanciada de ese extremo (3, 5), se encuentra conectado respectivamente con un polo de una fuente de corriente continua o respectivamente con una fase (7) de una fuente de corriente alterna (9) de n- fases, donde en caso de utilizar una fuente de energía alterna (9) de n- fases n es un número entero es igual o mayor que 2.