公开(公告)号：WO2010072723A3

公开(公告)日：2010-09-10

申请号：PCT/EP2009067661

申请日：2009-12-21

Applicant: BASF SE ,  DOBNER CORNELIA KATHARINA ,  ALTWASSER STEFAN ,  WILMER HAGEN ,  ROSOWSKI FRANK

Inventor： DOBNER CORNELIA KATHARINA ,  ALTWASSER STEFAN ,  WILMER HAGEN ,  ROSOWSKI FRANK

IPC: B01J27/198 ,  B01J35/02 ,  B01J35/10 ,  C07C51/215

CPC classification number: B01J35/023 ,  B01J27/198 ,  B01J35/002 ,  B01J35/02 ,  B01J35/026 ,  B01J35/1038 ,  B01J35/1042 ,  B01J37/0009 ,  B01J37/0018 ,  C07C51/215 ,  Y10T428/2975 ,  C07C57/145

Abstract: The invention relates to a catalyst molded body for producing maleic anhydride by gas-phase oxidation of a hydrocarbon having at least four carbon atoms, comprising a catalytically active mass, which contains vanadium, phosphorus, and oxygen. The catalyst molded body comprises a substantially cylindrical body having at least two, preferably four, inner through-bores substantially parallel to the cylinder axis of the body. The catalyst molded body has a large outer surface area, a lower pressure loss, and sufficient mechanical stability.

Abstract translation: 用于通过气相氧化具有至少四个碳原子的烃来生产马来酸酐的成型催化剂体包含含有钒，磷和氧的催化活性材料。 该催化剂成型体具有基本上圆柱形的本体，该本体具有至少两个，优选四个与本体的圆柱轴线基本上平行的连续的内孔。 催化剂成型体具有较大的外表面，较低的压降和足够的机械稳定性。

公开(公告)号：WO2013124771A3

公开(公告)日：2016-09-01

申请号：PCT/IB2013051243

申请日：2013-02-15

Applicant: BASF SE ,  BASF (CHINA) COMPANY LTD

Inventor： KARPOV ANDREY ,  DOBNER CORNELIA KATHARINA ,  ROSOWSKI FRANK ,  EICHELBAUM MAIK ,  TRUNSCHKE ANNETTE ,  SCHLOEGL ROBERT

IPC: B01J27/198 ,  B01J35/02 ,  C07C37/00 ,  C07C51/215

CPC classification number: B01J19/0093 ,  B01J2219/00792 ,  B01J2219/00826 ,  B01J2219/00831 ,  B01J2219/00835 ,  B01J2219/0086 ,  B01J2219/00876 ,  B01J2219/00916 ,  B01J2219/00941 ,  G01N22/00 ,  G01N31/10

Abstract: A catalyst for the gas phase oxidation of organic hydrocarbons comprises a multielement oxide which comprises at least one transition meal such as vanadium, wherein the catalyst has a charge transport activation energy Ec at a temperature of 375 to 425°C of less than 0 kJ/mol. The catalyst serves for preparation of maleic anhydride.

Abstract translation: 用于气相氧化有机烃的催化剂包括多元素氧化物，其包含至少一种过渡膳食，例如钒，其中催化剂在375至425℃的温度下具有小于0kJ / 摩尔。 催化剂用于制备马来酸酐。

公开(公告)号：WO2010136551A2

公开(公告)日：2010-12-02

申请号：PCT/EP2010057375

申请日：2010-05-28

Applicant: BASF SE ,  KARPOV ANDREY ,  HIBST HARTMUT ,  DEISSLER CHRISTINE ,  DOBNER CORNELIA KATHARINA ,  ROSOWSKI FRANK ,  BREM NADINE ,  SCHUNK STEPHAN

Inventor： KARPOV ANDREY ,  HIBST HARTMUT ,  DEISSLER CHRISTINE ,  DOBNER CORNELIA KATHARINA ,  ROSOWSKI FRANK ,  BREM NADINE ,  SCHUNK STEPHAN

IPC: C07C51/265

CPC classification number: B01J23/686 ,  B01J23/002 ,  B01J23/687 ,  B01J23/8993 ,  B01J27/199 ,  B01J37/0045 ,  B01J2523/00 ,  C07C51/265 ,  C07C63/16 ,  C07C63/26 ,  B01J2523/18 ,  B01J2523/305 ,  B01J2523/55 ,  B01J2523/68 ,  B01J2523/51 ,  B01J2523/3712 ,  B01J2523/53 ,  B01J2523/54 ,  B01J2523/17 ,  B01J2523/69 ,  B01J2523/15 ,  B01J2523/56 ,  B01J2523/842

Abstract: The invention relates to a catalyst for partially oxidizing hydrocarbons in the gas phase, containing a multi-metal oxide of the general formula (I), AgaMObVcMdOe * f H2O (I), wherein M stands for at least one element selected from among Li, Na, K, Rb, Cs, Be, Mg, Ca, Sr, Ba, B, AI, Ga, In, Si, Sn, Pb, P, Sb, Bi, Y, Ti, Zr, Hf, V, Nb, Ta, Cr, W, Mn, Re, Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt, Cu, Au, Zn, Cd, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, and U, a has a value of 0.5 to 1.5, b has a value of 0.5 to 1.5, c has a value of 0.5 to 1.5, a+b+c has the value 3, d has a value of less than 1, e means a number that is determined by the valence and frequency of the elements other than oxygen in the formula (I), f has a value of 0 to 20, which multi-metal oxide exists in a crystal structure, the X-ray powder diffractogram of which is characterized by diffraction reflections at a minimum of 5 lattice distances selected from among d = 4.53, 3.38, 3.32, 3.23, 2.88, 2.57, 2.39, 2.26, 1.83, 1.77 Å (± 0.04 Å).

Abstract translation: 一种用于烃的气相部分氧化催化剂包括通式（I）的多金属氧化物，AgaMObVcMdOe * F H 2 O（I）其中M是其中锂，钠，钾，铷，铯，铍，镁，钙的至少一个， 锶，钡，硼，铝，镓，铟，硅，锡，铅，磷，锑，铋，Y，钛，锆，铪，钒，铌，钽，铬，钨，锰，RE，铁，钌， 锇，钴，铑，铱，镍，钯，铂，铜，金，锌，镉，镧，铈，镨，钕，钐，铕，钆，铽，镝，钬，铒，铥，镱，路， U被选择的元素，一个具有0.5至1.5的值; b为0.5〜1.5的值，c具有从0.5至1.5，A + b + C的值 是3，D具有小于1的值，例如确定由其中，F为0至20的值，式（I）中氧以外的元素的化合价和频率定义的一个数，在 的晶体结构存在，其粉末X至少为5，在D的特征在于衍射峰= 4.53，3.38，3.32，3.23，2.88，2.57，2.39，2.26，1， 83，1.77埃（±0.04 A）中的晶面间距。

公开(公告)号：WO2010072721A3

公开(公告)日：2010-10-28

申请号：PCT/EP2009067657

申请日：2009-12-21

Applicant: BASF SE ,  DOBNER CORNELIA KATHARINA ,  ALTWASSER STEFAN ,  WILMER HAGEN ,  ROSOWSKI FRANK

Inventor： DOBNER CORNELIA KATHARINA ,  ALTWASSER STEFAN ,  WILMER HAGEN ,  ROSOWSKI FRANK

IPC: B01J27/198 ,  B01J35/02 ,  B01J35/10 ,  C07C51/215

CPC classification number: B01J27/198 ,  B01J35/002 ,  B01J35/0026 ,  B01J35/026 ,  B01J35/1038 ,  B01J35/1066 ,  B01J35/1071 ,  B01J35/1076 ,  B01J35/108 ,  B01J37/0018 ,  C07C51/215 ,  C07C57/145

Abstract: The catalytically active mass of a catalyst molded body comprises a multi-element oxide containing vanadium and phosphorus. The specific pore volume PV (in ml/g) of the catalyst molded body, the bulk density p of the catalyst molded body (in kg/l), the geometric surface area Ageo (in mm2), and the geometric volume Vgeo (in mm3) of the catalyst molded body satisfy the condition: 0.275 geo/Vgeo. In a method for producing maleic acid anhydride by heterogeneously catalytic gas phase oxidation of a hydrocarbon, the catalyst molded body allows a lower pressure loss and a high yield.

Abstract translation: 成形催化剂体的催化活性组合物包含含钒和含磷的多元素氧化物。 比孔体积PV（以ml / g）的催化剂成型的，该催化剂成型体的催化剂成型体的体积密度ρ（单位为kg /升），则几何表面积地理（以mm 2）和所述几何体积VGEo（以mm 3）满足条件：0.275地理 / VGEo。 在通过催化剂成型体的烃的非均相催化气相氧化制备马来酸酐的方法允许较低的压力损失和较高的产率。

公开(公告)号：ZA201506507B

公开(公告)日：2020-11-25

申请号：ZA201506507

申请日：2015-09-04

Applicant: BASF SE

Inventor： WELKER-NIEUWOUDT CATHRIN ALEXANDRA ,  DOBNER CORNELIA KATHARINA ,  WALSDORFF CHRISTIAN ,  MÜLLER-ENGEL KLAUS JOACHIM ,  MACHT JOSEF

Abstract: Preparing catalytically active composition including a mixture made of a multi element oxide comprising molybdenum and vanadium and at least one oxide of molybdenum, comprises e.g. obtaining a spray-dried powder by spray-drying the aqueous solution comprising multi element oxide or an aqueous suspension, (iii) uniformly mixing the spray-dried powder, at least one powdery oxide of molybdenum and optionally at least one forming agent to obtain a mixture and forming geometrical precursor bodies, and (iv) thermally treating the geometrical precursor bodies. Preparing a catalytically active composition including a mixture made of a multi element oxide comprising molybdenum and vanadium and at least one oxide of molybdenum, comprises (i) preparing an aqueous solution by sources of the elemental constituents of the multi element oxide or an aqueous suspension with the condition that each of the sources passes through the state of an aqueous solution during producing the aqueous suspension, (ii) obtaining a spray-dried powder by spray-drying the aqueous solution or the aqueous suspension, (iii) uniformly mixing the spray-dried powder, at least one powdery oxide of molybdenum and optionally at least one forming agent to obtain a mixture and forming geometrical precursor bodies, and (iv) thermally treating the geometrical precursor bodies. Independent claims are also included for: (1) a catalyst comprising a geometric shaped support body, the catalytically active composition obtained by the above mentioned method, which is applied on the outer surface of the geometric shaped support body, and optionally a binding agent; and (2) heterogeneously catalyzed partial gas phase oxidation of methacrolein to methacrylic acid, using at least one catalyst obtained by the above mentioned method.

公开(公告)号：SG11201601450UA

公开(公告)日：2016-04-28

申请号：SG11201601450U

申请日：2014-09-15

Applicant: BASF SE

Inventor： WELKER-NIEUWOUDT CATHRIN ALEXANDRA ,  DOBNER CORNELIA KATHARINA ,  BORCHERT HOLGER ,  HAMMON ULRICH ,  MACHT JOSEF ,  KARPOV ANDREY ,  WALSDORFF CHRISTIAN

IPC: B01J23/888 ,  B01J23/887 ,  B01J23/94 ,  B01J35/00 ,  B01J35/02 ,  B01J35/04 ,  B01J35/10 ,  B01J37/02 ,  B01J37/04 ,  B01J37/08 ,  C07C51/235 ,  C07C51/25

Abstract: Catalyst comprises a support molded body with an active material, which is applied on the support molded body. The active material covering (q) is not > 0.3mg/mm 2>. The active material covering (q) is represented by an equation comprising (q) is equal to (Q/((100-Q)S m)) and Q is the active material of the catalyst in wt.%, and S m is the specific geometric surface area of the support molded body in mm 2>/mg. Independent claims are also included for: (1) preparing the catalyst, comprising coating the support molded body with the active material by mixing many support molded bodies, powdery active material and a liquid binder in a container without saturating the powdered active mass with the liquid binder, where the duration of the coating process is less than 30 minutes; and (2) producing alpha , beta -unsaturated carboxylic acid comprising carrying out gas phase oxidation of alpha , beta -unsaturated aldehyde with molecular oxygen over a fixed catalyst filling, where the fixed catalyst filling comprises a filling of the catalyst.

公开(公告)号：BRPI0910954A2

公开(公告)日：2016-01-05

申请号：BRPI0910954

申请日：2009-04-07

Applicant: BASF SE

Inventor： TENTEN ANDREAS ,  DOBNER CORNELIA KATHARINA ,  ROSOWSKI FRANK ,  WILMER HAGEN ,  STORCK SEBASTIAN ,  MACKEWITZ THOMAS ,  DIETRICH ULF

IPC: B01J23/66 ,  C07C51/265 ,  C07C63/06 ,  C07C63/16 ,  C07C63/24 ,  C07C63/26 ,  C07C63/40

公开(公告)号：MY171079A

公开(公告)日：2019-09-24

申请号：MYPI2014000053

申请日：2012-07-11

Applicant: BASF SE

Inventor： MACHT JOSEF ,  KARPOV ANDREY ,  DOBNER CORNELIA KATHARINA ,  ROSOWSKI FRANK ,  HAMMON ULRICH ,  MULLER-ENGEL KLAUS JOACHIM

Abstract: Mo-, Bi- and Fe-comprising multimetal oxide compositions of the general stoichiometry I, Mo12BiaCobFecKdSieOx (I), where a = 0.5 to 1, b = 7 to 8.5, c = 1.5 to 3.0, d = Oto0.15, e = 0 to 2.5 and x = the stoichiometric coefficient of 02- which guarantees the electric neutrality of the multimetal oxide, and 12-b-l.5?c=A and 0.5 ? A ? 1.5, 0.2 ? a/A ? 1.3, and 2.5 ? b/c ? 9, and the use thereof.

公开(公告)号：BR112012011701A2

公开(公告)日：2016-03-01

申请号：BR112012011701

申请日：2010-11-15

Applicant: BASF SE

Inventor： DOBNER CORNELIA KATHARINA ,  ROSOWSKI FRANK ,  ZÜHLKE JÜRGEN ,  ALTWASSER STEFAN

IPC: B01J23/00 ,  B01J23/22 ,  B01J35/00 ,  C07C51/265 ,  C07C63/16

Abstract: catalisador em multicamada, processo para a oxidação de o-xileno em anidrido fitálico, uso de um catalisador, e, processo para produzir um catalisador em multicamada. a invenção refere-se a um sistema catalisador para a produção de ácidos carboxílicos e/ou de anidridos de ácido carboxílico, que possui diversas camadas de catalisador que estão depositadas uma em cima da outra no tubo da reação, em que o antimoniato de vanádio é introduzido na massa ativa em pelo menos uma das camadas de catalisador. a invenção também se refere a um processo para oxidação em fase gasosa em que um fluido gasos que compreende pelo menos um hidrocarboneto de oxigênio molecular é conduzido através de várias camadas de catalisador e a temperatura máxima do ponto quente está abaixo de 425°c.

公开(公告)号：DE102014203725A1

公开(公告)日：2015-09-03

申请号：DE102014203725

申请日：2014-02-28

Applicant: BASF SE

Inventor： HAMMON ULRICH ,  WELKER-NIEUWOUDT CATHRIN ALEXANDRA ,  MACHT JOSEF ,  WALSDORFF CHRISTIAN ,  DOBNER CORNELIA KATHARINA

IPC: B01J35/02 ,  B01J23/28

Abstract: Die Erfindung betrifft einen Oxidationskatalysator, umfassend mindestens einen anorganischen oxidischen oder keramischen Trägerformkörper mit einer BET-Oberfläche von weniger als 0,5 m2/g, bezogen auf den Träger, der mindestens teilweise beschichtet ist mit einem katalytisch aktiven Multielementoxid, wobei der Katalysator edelmetallfrei ist und der Trägerformkörper die Form eines Sattels hat, dessen Sattelfläche in den beiden Hauptrichtungen entgegengesetzt gekrümmt ist, ein Verfahren zu seiner Herstellung, seine Verwendung in unterschiedlichen katalytischen Gasphasenoxidationen und entsprechende Verfahren zur katalytischen Gasphasenoxidation.