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1. 发明申请

WO2007048853A2 METHOD FOR THE SYNTHESIS OF AROMATIC HYDROCARBONS FROM C1-C4 ALKANES, AND UTILIZATION OF A C1-C4 ALKANE-CONTAINING PRODUCT FLOW 审中-公开
标题翻译： METHOD FOR芳香族烃的选自C1-C4烷烃合成及处置C1-C4的烷将含有产物的流动的
公开(公告)号：WO2007048853A2
公开(公告)日：2007-05-03
申请号：PCT/EP2006067938
申请日：2006-10-30
申请人： BASF AG , KIESSLICH FRANK , CRONE SVEN , MACHHAMMER OTTO , VAN LAAR FREDERIK , SCHWAB EKKEHARD , SCHINDLER GOETZ-PETER
发明人： KIESSLICH FRANK , CRONE SVEN , MACHHAMMER OTTO , VAN LAAR FREDERIK , SCHWAB EKKEHARD , SCHINDLER GOETZ-PETER
IPC分类号： C07C2/84 , C07C15/00
CPC分类号： B01J29/46 , C01B3/50 , C01B2203/048 , C01B2203/0495 , C01C3/0212 , C07C2/84 , C07C2529/06 , C07C2529/48 , Y02P20/13 , C07C15/00
摘要： The invention relates to a method for producing aromatic hydrocarbons from a C 1 -C 4 alkane or a mixture of C 1 -C 4 alkanes. Said method is characterized in that a) an educt flow A containing a C 1 -C 4 alkane or a mixture of C 1 -C 4 alkanes is brought in contact with a catalyst, and some of the C 1 -C 4 alkane or some of the mixture of C 1 -C 4 alkanes is reacted to aromatic hydrocarbon/s, b) the product flow B resulting from step a) is separated into a low-boiling flow C containing the main portion of the hydrogen and the non-reacted C 1 -C 4 alkane or mixture of C 1 -C 4 alkanes, and a high-boiling flow D or several high-boiling flows D' containing the main portion of the obtained aromatic hydrocarbon, and c) the low-boiling flow C is fed to another process consuming C 1 -C 4 alkane, the hydrogen contained in the low-boiling flow C being optionally eliminated beforehand.
摘要翻译：本发明涉及一种用于从C _{1 -C _{4 烷烃，或C的混合物_{1 -C生产芳烃 _{4 烷烃，其特征在于，a）一种反应物流A，其为C _{1 -C _{4 烷烃或的混合物 ç_{1 -C _{4 包含烷烃，被带入与催化剂接触，而C的一部分_{1 -C _{4 烷烃或C的混合物的一部分_{1 -C _{4 烷烃芳烃（S），进行反应; b）由步骤a）的产品流B产生，成低沸流C是氢的主要部分和所述未反应的C _{1 -C _{4 烷烃，或混合 ç_{1 -C _{4 包含烷烃，和高沸点流D或多种高沸点流D”，其是，或包含所形成的芳香族烃的主要部分或包含导出; 和c）将低沸点流C 4 供给下一个C _{1 -C _{烷烃耗时的过程，其中，如果必要的话，包含在低锅炉流C的氢被预先分离。}}}}}}}}}}}}}}}}}}

2. 发明申请

WO2006094938A3 METHOD FOR PRODUCING PROPENE FROM PROPANE 审中-公开
标题翻译：用于生产丙烯丙烷
公开(公告)号：WO2006094938A3
公开(公告)日：2006-11-02
申请号：PCT/EP2006060436
申请日：2006-03-03
申请人： BASF AG , CRONE SVEN , MACHHAMMER OTTO , SCHINDLER GOETZ-PETER , BORGMEIER FRIEDER
发明人： CRONE SVEN , MACHHAMMER OTTO , SCHINDLER GOETZ-PETER , BORGMEIER FRIEDER
IPC分类号： C07C5/48 , C07C11/06
CPC分类号： C07C5/327 , C07C5/48 , C07C11/06
摘要： The invention concerns a method for producing propene from propane, said method consisting in: A) preparing an input gas stream (a) containing propane; B) introducing the input gas stream (a), containing propane, optionally water vapour and optionally an oxygen-containing gas stream, into a dehydrogenation zone then dehydrogenating propane to form propene, a product gas stream (b), containing propane, propene, methane, ethane, ethene, nitrogen, carbon monoxide, carbon dioxide, water vapour, optionally hydrogen and optionally oxygen, being obtained; C) cooling and optionally compressing the product gas stream (b) then separating water vapour by condensing a product gas stream (c) depleted in water vapour (c) being obtained; D) separating the non-condensable gas constituents or with low boiling point by contacting the product gas stream (c) with an inert absorbent then by desorbing the gases dissolved in said inert absorbent, a C 3 hydrocarbon stream (d1) and a residual gas stream (d2) containing methane, ethane, ethene, nitrogen, carbon monoxide, carbon dioxide, optionally hydrogen and optionally oxygen, being obtained; E) cooling and optionally compressing the C 3 hydrocarbon stream (d1), a gaseous or liquid C 3 hydrocarbon stream (e1) being obtained; F) optionally introducing the C 3 hydrocarbon stream (e1) into a first distillation zone then separating same by distillation into a propane and propene stream (f1) and a stream (f2) containing ethane and ethene; G) introducing the stream (e1) or (f1) into a (second) distillation zone then separating by distillation into a propene stream (g1) and a propane stream (g2), the stream (g2) being recycled at least partly to the dehydrogenation zone.
摘要翻译：本发明涉及一种方法，用于从丙烷制备丙烯的方法，包括以下步骤：提供一种含丙烷的原料气流的A）; B）包含（a），任选的蒸汽和任选的含氧气体流中的丙烷进料气流被送入脱氢区和丙烷经受脱氢成丙烯，得到产物气流（b）包含丙烷，丙烯，甲烷，乙烷，乙烯，氮气，一氧化碳，二氧化碳，水蒸汽，任选的氢气和任选的氧获得; C）的产物气流（B）被冷却，冷凝，任选地，这将允许水蒸气通过冷凝分离，得到一个蒸汽贫化产物气流（获得的C）; D）不可冷凝的或低沸点的气体成分是通过产物气体流（c）与的溶解在惰性吸收介质气体的惰性吸收剂和随后解吸分离，由此一个C _{3 烃流（d1）和一个接触制备废气流的含甲烷，乙烷，乙烯，氮气，一氧化碳，二氧化碳，任选的氢气和任选的氧（D2）得到; E）与c _{3 烃流（D1）被冷却和任选地被压缩，其特征在于，气态或液C _{3 得到烃流（E1）; F）的C _{3 烃流（E1）任选地进料至丙烷和丙烯以及包含乙烷和乙烯流（F2）中的第一蒸馏区和蒸馏（在流F1）; 电源（E1）或（F1）的G）被供给到蒸馏区中的（第二）和蒸馏分离成从丙烷中分离丙烯的产物料流（GL）和流（G2），所述电流（G2）至少部分地在脱氢区返回。}}}}

3. 发明申请

WO2009071463A3 OXIDATIVE METHANE COUPLING VIA MEMBRANE REACTOR 审中-公开
标题翻译：甲烷氧化偶联VIA膜反应器
公开(公告)号：WO2009071463A3
公开(公告)日：2009-07-23
申请号：PCT/EP2008066120
申请日：2008-11-25
申请人： BASF SE , SCHWAB EKKEHARD , VOSS HARTWIG , KIESSLICH FRANK , MACHHAMMER OTTO , DITTMAR ANDREA , NOACK MANFRED , DINGERDISSEN UWE , GEORGI GABRIELE
发明人： SCHWAB EKKEHARD , VOSS HARTWIG , KIESSLICH FRANK , MACHHAMMER OTTO , DITTMAR ANDREA , NOACK MANFRED , DINGERDISSEN UWE , GEORGI GABRIELE
IPC分类号： C07C2/84 , C07C9/02 , C07C11/02
CPC分类号： C07C2/84 , C07C2521/08 , C07C2523/04 , C07C2523/30 , C07C2523/34 , C07C9/02 , C07C11/02
摘要： The present invention relates to the oxidative coupling of methane to higher alkanes and alkenes, wherein the oxygen is fed into the reaction zone through a gas-tight, mixed transmitting membrane. The oxidative coupling is catalytic, wherein the gas-tight membrane can serve as a catalyst, but a catalyst active in the oxidative coupling of methane can also be used.
摘要翻译：本发明涉及甲烷转化成高级烷烃和烯烃，其中氧通过气体致密的混合传导膜反应区供给的氧化偶联。氧化偶合进行催化下进行，其中，所述气密膜可以作为催化剂，还另外在甲烷活性催化剂的氧化偶合可以使用。

4. 发明申请

WO2004089856A3 METHOD FOR THE HETEROGENEOUSLY CATALYZED PARTIAL DIRECT OXIDATION OF PROPANE AND/OR ISOBUTANE INTO ACRYLIC ACID AND/OR METHACRYLIC ACID 审中-公开
标题翻译：过程用于丙烯酸和/或甲基丙烯酸丙烷和/或异丁烷非均相催化部分直接氧化
公开(公告)号：WO2004089856A3
公开(公告)日：2005-01-13
申请号：PCT/EP2004003690
申请日：2004-04-07
申请人： BASF AG , MACHHAMMER OTTO , CRONE SVEN , BORGMEIER FRIEDER , MUELLER-ENGEL KLAUS JOACHIM , ADAMI CHRISTOPH , DIEFENBACHER ARMIN
发明人： MACHHAMMER OTTO , CRONE SVEN , BORGMEIER FRIEDER , MUELLER-ENGEL KLAUS JOACHIM , ADAMI CHRISTOPH , DIEFENBACHER ARMIN
IPC分类号： C07C51/215 , C07C57/05
CPC分类号： C07C51/215 , C07C57/04
摘要： Disclosed is a method for the heterogeneously catalyzed partial direct oxidation of propane and/or isobutane. According to said method, target product is separated from the product gas mixture obtained in the reaction stage in a reprocessing stage, the remaining product gas mixture is divided into two partial quantities having the same composition, one partial quantity is redirected into the reaction stage while the other partial quantity is discharged, and both the reaction stage and the reprocessing stage are operated at an increased pressure.
摘要翻译：一种用于丙烷和/或异丁烷的非均相催化部分直接氧化，这是从在一个后处理反应阶段的产物气体混合物中获得的产物分离阶段中的目标产物，它划分剩余的残留产物气体混合物为相同组成的两个部分量过程中，再循环反应阶段的一部分而另一部分ausschleust并操作两个反应阶段和在升高的压力后处理阶段。

5. 发明申请

WO0196271A3 METHOD FOR PRODUCING ACROLEIN AND/OR ACRYLIC ACID 审中-公开
标题翻译：用于生产丙烯醛和/或丙烯酸
公开(公告)号：WO0196271A3
公开(公告)日：2002-05-02
申请号：PCT/EP0106708
申请日：2001-06-13
申请人： BASF AG , MACHHAMMER OTTO , ADAMI CHRISTOPH , HECHLER CLAUS , ZEHNER PETER
发明人： MACHHAMMER OTTO , ADAMI CHRISTOPH , HECHLER CLAUS , ZEHNER PETER
IPC分类号： C07C27/14 , B01J23/00 , B01J23/28 , B01J23/31 , B01J23/34 , B01J23/652 , B01J23/656 , B01J23/88 , B01J27/057 , B01J37/02 , C07B61/00 , C07C5/333 , C07C5/48 , C07C7/11 , C07C11/06 , C07C27/00 , C07C45/33 , C07C45/35 , C07C47/22 , C07C51/215 , C07C51/25 , C07C57/04 , C07C57/05 , C07C57/07
CPC分类号： C07C51/25 , C07C5/333 , C07C45/33 , C07C45/35 , C07C51/215 , C07C51/252 , Y02P20/52 , C07C11/06 , C07C47/22 , C07C57/04
摘要： The invention relates to a method for producing acrolein and/or acrylic acid from propane and/or propene, comprising the following steps: (a) separating the propane and/or propene from a gas mixture containing propane or propene by means of absorption into an absorption agent, (b) separating the propane and/or propene from the absorption agent thereby obtaining a gas B, and (c) using the gas B obtained in step (b) to convert propane and/or propene into acrolein and/or acrylic acid by means of oxidation. No heterogeneously catalysed dehydrogenation of propane is carried out between steps (b) and (c) without a supply of oxygen.
摘要翻译：本发明涉及一种用于由丙烷和/或丙烯丙烯醛和/或丙烯酸的制备方法，该方法包括以下步骤：通过吸收在（a）从丙烷和/或含有丙烯的气体混合物中除去丙烷和/或丙烯的吸收剂，从吸收的丙烷和/或丙烯的（b）中分离，得到一个气体b，并使用在步骤中得到的产物（C）（b）中气体b为丙烷和/或丙烯氧化成丙烯醛和/或丙烯酸，其中在步骤（b）和（c）中进行丙烷没有非均相催化脱氢没有氧气的供给。

6. 发明申请

WO0154785A3 COLUMN WITH MULTIPLE SHAFTS 审中-公开
标题翻译：多轴柱
公开(公告)号：WO0154785A3
公开(公告)日：2001-12-27
申请号：PCT/EP0100348
申请日：2001-01-12
申请人： BASF AG , KAMMEL ULRICH , MACHHAMMER OTTO , ZEHNER PETER
发明人： KAMMEL ULRICH , MACHHAMMER OTTO , ZEHNER PETER
IPC分类号： B01D3/14 , B01D3/00
CPC分类号： B01D3/141 , B01D3/14
摘要： The invention relates to a column for separating mixtures containing at least three substances. Said column comprises an outer enclosure which delimits the inner area of the column, at least one column lid (5) and several subchambers (3, 4) which extend over a section of the longitudinal extension of the column and open into the inner area of the column at one end. One subchamber is configured in the form of a feed chamber (3) to which the mixture to be separated is delivered. The column also comprises at least one recombination chamber (8) which adjoins the opening of at least two subchambers (3, 4) leading into the inner area of the column. The mixture to be separated is delivered to the feed chamber at a point that is set apart from the open of said feed chamber (3), in such a way that the feed chamber forms a concentrating column (3a) in the section adjoining the delivery point on one side and forms a column stripper in the section (3b) adjoining the delivery point on the other side. As a result, complex mixtures can be separated into pure fractions and the invention is simpler than series-connected columns in terms of equipment and energy.
摘要翻译：本发明涉及一种柱用于分离至少三种物质的混合物，其具有外，在该列的限制包络（1）和至少一列盖（5），以及多个延伸超过柱的纵向延伸的一部分的，一侧的内部空间列开放部分腔室的内部（3，4），其中，一个子腔室被形成为被供给待分离混合物的进料室（3），和至少一个组合的腔（8）延伸至所述引导进入的列开口的内至少两个子室（3,4）连接。其特征在于，混合物的供应被分离成所述进料室（3）间隔开的一个位置到所述入口室（3）以这样的方式进行的开放端，在所述引线部的比所述位置在随后的所述一个侧的入口室加强桩（3a）的形成，并且其中在供水管道部分（3b）中的位置的另一侧随后被设计为汽提塔，多组分混合物可以分解成更纯的级分，其中所述设备和对串联连接的列中的能量消耗被降低。

7. 发明申请

WO0151448A2 METHOD OF GAS PHASE CATALYTIC OXIDATION TO GIVE MALEIC ACID ANHYDRIDE 审中-公开
标题翻译：方法气相催化氧化成马来酸酐
公开(公告)号：WO0151448A2
公开(公告)日：2001-07-19
申请号：PCT/EP0100234
申请日：2001-01-10
申请人： BASF AG , ZEHNER PETER , MACHHAMMER OTTO , HECHLER CLAUS , WECK ALEXANDER , OLBERT GERHARD , STABEL UWE
发明人： ZEHNER PETER , MACHHAMMER OTTO , HECHLER CLAUS , WECK ALEXANDER , OLBERT GERHARD , STABEL UWE
IPC分类号： F28F3/00 , B01J8/02 , B01J19/24 , B01J35/04 , C07C51/215 , C07D307/60 , C07C57/145
CPC分类号： B01J35/04 , B01J8/0285 , B01J19/249 , B01J2208/0015 , B01J2208/022 , B01J2219/0002 , B01J2219/2453 , B01J2219/2454 , B01J2219/2455 , B01J2219/2462 , B01J2219/2464 , B01J2219/2479 , B01J2219/2495 , B01J2219/2497 , B01J2219/2498 , B01J2219/32475 , C07C51/215 , C07C57/145
摘要： The invention relates to a method for the production of maleic acid anhydride by heterogeneously catalysed gas phase oxidation in a reactor. Said reactor has a reaction mixture inlet at one end of the reactor and a product mixture outlet at the opposite end of the reactor and, within the reactor volume, a device for removal of the heat of reaction, which is arranged in the form of heat exchanger plates, with a heat exchange agent flowing through said plates.
摘要翻译：本发明涉及一种通过非均相催化气相氧化的反应器中在相对的反应器端在一个反应器端部进料进行反应混合物并除去产物混合物的制备马来酐和用于去除Rektionswärme，它们通过由热交换装置和热交换板流入设置在反应器内部的设备形成。

8. 发明申请

WO0043341A2 METHOD FOR PRODUCING ACROLEIN BY HETEROGENEOUS CATALYTIC GAS-PHASE PARTIAL OXIDATION OF PROPENE 审中-公开
标题翻译： PROCESS FOR制备丙烯醛通过丙烯的非均相催化气相部分氧化
公开(公告)号：WO0043341A2
公开(公告)日：2000-07-27
申请号：PCT/EP0000304
申请日：2000-01-15
申请人： BASF AG , ZEHNER PETER , MACHHAMMER OTTO , ARNOLD HEIKO , MUELLER ENGEL KLAUS JOACHIM
发明人： ZEHNER PETER , MACHHAMMER OTTO , ARNOLD HEIKO , MUELLER-ENGEL KLAUS JOACHIM
IPC分类号： C07C45/35 , C07C51/25 , C07C45/00
CPC分类号： C07C45/35 , C07C51/252 , C07C47/22 , C07C57/04
摘要： The invention relates to a method for producing acrolein by heterogeneous catalytic gas-phase partial oxidation. A reaction formulation containing propene and molecular oxygen in a molar ratio of C>3 6 2 1 is converted in successive reaction zones in a catalyst which is in a solid state at an increased temperature. Additional molecular oxygen is added to the reaction gas mixture during the partial oxidation.
摘要翻译：一种用于通过非均相催化气相部分氧化制备丙烯醛，方法，其中反应气体原料混合物，H> 6 <丙烯和分子氧的摩尔比C> 3 2 <> 1包括，在升高的连续反应区其中进一步分子氧的部分氧化过程中的反应气体混合物添加到温度在固态催化剂反应。

9. 发明申请

WO9801411A3 METHOD OF PREPARING ACRYLIC ACID AND METHACRYLIC ACID 审中-公开
标题翻译：制备丙烯酸和甲基丙烯酸的方法
公开(公告)号：WO9801411A3
公开(公告)日：1998-06-25
申请号：PCT/EP9703629
申请日：1997-07-09
申请人： BASF AG , MACHHAMMER OTTO , NESTLER GERHARD
发明人： MACHHAMMER OTTO , NESTLER GERHARD
IPC分类号： C07C57/05 , C07C51/44 , C07C51/48 , C07C57/07 , C07C51/00
CPC分类号： C07C51/48 , Y02P20/582 , C07C57/04
摘要： A method of preparing acrylic acid or methacrylic acid comprises the following steps: (a) preparation of a gaseous reaction mixture which contains acrylic acid or methacrylic acid, essentially having the composition of a reaction mixture of catalytic gas-phase oxidation of C3/C4 alkanes, alkenes, alkanols and/or alkanals and/or precursors thereof to form acrylic acid or methacrylic acid, (b) absorption of the reaction product with a solvent mixture consisting of at least one lactame dissolved in at least one polar organic solvent, and (c) distillation of the reaction product-bearing solvent mixture to obtain a crude acrylic acid or crude methacrylic acid and the solvent mixture.

10. 发明申请

WO2007135041A2 PROCESS FOR PREPARING ACROLEIN OR ACRYLIC ACID OR A MIXTURE THEREOF FROM PROPANE 审中-公开
标题翻译：用于生产丙烯醛，丙烯酸或丙烷混合物
公开(公告)号：WO2007135041A2
公开(公告)日：2007-11-29
申请号：PCT/EP2007054733
申请日：2007-05-16
申请人： BASF AG , MACHHAMMER OTTO , MUELLER-ENGEL KLAUS JOACHIM , DIETERLE MARTIN
发明人： MACHHAMMER OTTO , MUELLER-ENGEL KLAUS JOACHIM , DIETERLE MARTIN
CPC分类号： C07C45/35 , C07C45/33 , C07C51/215 , C07C51/252 , C07C47/22 , C07C57/04
摘要： A process for preparing acrolein or acrylic acid or a mixture thereof as a target product from propane, in which propane is dehydrogenated partially under heterogeneous catalysis in a reaction zone A, molecular hydrogen formed is combusted at least partly to water, any water present in the product gas A thus formed in reaction zone A is removed therefrom and product gas A is otherwise used to charge a reaction zone B in which propylene formed in reaction zone A is partially oxidized to the target product in the presence of remaining propane. The target product is removed from the product gas B formed in reaction zone B and propane present in the remaining residual gas is absorbed therefrom into a solvent and, after release from the absorbate, recycled into reaction zone A.
摘要翻译：一种用于制备丙烯醛或丙烯酸或它们的混合物部分脱水的方法，其中在反应区A，丙烷丙烷的目标产物的多相催化剂，从而部分地燃烧所形成的分子氢的至少水，从由此形成的反应区A produktas甲任选地分离包含在其中的水和用于将B用于其余部分的反应区的产物气体的，部分地在形成在所述反应区中的氧化是在残余丙烷的存在下目标产物丙烯。的目标产物是从产物气体B B反应区分离出释放从被吸收物质进入反应区A.之后形成，并从在一个溶剂丙烷包含在其中的剩余的残余气体吸收并再循环

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