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41. 发明授权

US08647396B2 Process and plant for producing biodiesel 有权
标题翻译：生产生物柴油的工艺和设备
公开(公告)号：US08647396B2
公开(公告)日：2014-02-11
申请号：US13120968
申请日：2009-08-21
申请人： Rudolf Boensch , Eckhard Seidel , Helmut Saft
发明人： Rudolf Boensch , Eckhard Seidel , Helmut Saft
IPC分类号： C10L1/18
CPC分类号： C11C1/08 , C11C3/003 , Y02E50/13
摘要： When producing biodiesel from fats, oils or split fatty acids rich in steryl glycosides, the light phase rich in fatty acid alkyl esters, which is obtained from the transesterification or esterification, is washed with water in a washing column, wherein the suspension layer formed is treated by stirring. In this way, the steryl glycosides are transferred into the light phase of the wash. In a subsequent treatment of the light washer phase with water in an intensive mixer, compact steryl glycoside/fatty acid alkyl ester/water agglomerates are obtained, which can easily be separated by means of centrifugation. From the light phase of centrifugation, on-spec biodiesel is obtained upon further processing by drying and/or filtration.This process is suitable for processing fats, oils or split fatty acids with a high content of steryl glycosides and avoids the use of auxiliary substances foreign to the process. It is characterized by simplicity of equipment and a low demand for energy.
摘要翻译：当从含有固体糖苷的脂肪，油或分裂脂肪酸生产生物柴油时，从酯交换反应或酯化得到的富含脂肪酸烷基酯的轻相在洗涤塔中用水洗涤，其中形成的悬浮液为通过搅拌处理。以这种方式，将固醇糖苷转移到洗涤的轻相中。在强力混合器中随后用水洗涤洗涤相的处理中，得到紧密的固醇糖苷/脂肪酸烷基酯/水聚集体，其可以通过离心容易地分离。从离心的轻相中，通过干燥和/或过滤进一步处理获得规格上的生物柴油。该方法适用于加工含高含量甾体糖苷的脂肪，油或裂解脂肪酸，并避免使用与该方法不同的辅助物质。它的特点是设备简单，能源需求低。

42. 发明申请

US20140031438A1 METHOD AND SYSTEM FOR PRODUCING METHANOL FROM INERT-RICH SYNGAS 有权
标题翻译：从富含精炼生产甲醇的方法和系统
公开(公告)号：US20140031438A1
公开(公告)日：2014-01-30
申请号：US14111205
申请日：2012-03-22
申请人： Philipp Marius Hackel , Rainer Morgenroth , Andreas Bormann , Veronika Gronemann
发明人： Philipp Marius Hackel , Rainer Morgenroth , Andreas Bormann , Veronika Gronemann
IPC分类号： C07C29/152
CPC分类号： C07C29/152 , B01J19/245 , B01J2219/24 , C10J3/82 , C10J2300/0916 , C10J2300/093 , Y02E50/18 , Y10T29/49716 , C07C31/04
摘要： A method for producing methanol from inert-rich syngas includes installing a catalytic pre-reactor is upstream of the single or mufti-stage synthesis loop, a first part of the syngas being converted to methanol in the catalytic pre-reactor. Furthermore, an inert gas separation stage, for example a pressure swing adsorption system or a membrane system, is connected downstream of the synthesis loop, whereby a hydrogen-enriched syngas stream can be returned to the synthesis loop. In the processing of methane-rich syngas, the inert gas separation stage may also comprise an autothermal reformer in which methane is converted to carbon oxides and hydrogen, which are also returned into the synthesis loop.
摘要翻译：从富惰性合成气生产甲醇的方法包括将催化预反应器安装在单级或多级合成回路的上游，第一部分合成气在催化预反应器中转化为甲醇。此外，惰性气体分离阶段，例如变压吸附系统或膜系统，连接在合成回路的下游，由此富氢合成气流可返回合成回路。在富甲烷合成气的处理中，惰性气体分离阶段还可以包括其中甲烷转化为碳氧化物和氢的自热重整器，其也返回到合成回路中。

43. 发明申请

US20130283021A1 APPARATUS AND METHOD OF IMPROVED INSERT INSTRUCTIONS 有权
标题翻译：装置和改进插入指令的方法
公开(公告)号：US20130283021A1
公开(公告)日：2013-10-24
申请号：US13976992
申请日：2011-12-23
申请人： Elmoustapha Ould-Ahmed-Vall , Robert Valentine , Jesus Corbal , Bret L. Toll , Mark J. Charney , Zeev Sperber , Amit Gradstein
发明人： Elmoustapha Ould-Ahmed-Vall , Robert Valentine , Jesus Corbal , Bret L. Toll , Mark J. Charney , Zeev Sperber , Amit Gradstein
IPC分类号： G06F9/30
CPC分类号： G06F9/30181 , G06F9/30018 , G06F9/30032 , G06F9/30036 , G06F9/3013 , G06F9/30167 , G06F9/3802
摘要： An apparatus is described having instruction execution logic circuitry to execute first, second, third and fourth instruction. Both the first instruction and the second instruction insert a first group of input vector elements to one of multiple first non overlapping sections of respective first and second resultant vectors. The first group has a first bit width. Each of the multiple first non overlapping sections have a same bit width as the first group. Both the third instruction and the fourth instruction insert a second group of input vector elements to one of multiple second non overlapping sections of respective third and fourth resultant vectors. The second group has a second bit width that is larger than said first bit width. Each of the multiple second non overlapping sections have a same bit width as the second group. The apparatus also includes masking layer circuitry to mask the first and third instructions at a first resultant vector granularity, and, mask the second and fourth instructions at a second resultant vector granularity.
摘要翻译：描述了具有执行第一，第二，第三和第四指令的指令执行逻辑电路的装置。第一指令和第二指令都将第一组输入向量元素插入到相应的第一和第二合成向量的多个第一非重叠部分之一中。第一组具有第一位宽度。多个第一非重叠部分中的每一个具有与第一组相同的位宽度。第三指令和第四指令都将第二组输入矢量元素插入相应的第三和第四合成矢量的多个第二非重叠部分中的一个。第二组具有大于所述第一位宽度的第二位宽度。多个第二非重叠部分中的每一个具有与第二组相同的位宽度。该装置还包括掩蔽层电路，以第一合成矢量粒度掩蔽第一和第三指令，并以第二合成向量粒度掩蔽第二和第四指令。

44. 发明申请

US20130098752A1 Process and Apparatus for the Distillation of Polymerization-Prone Compounds 审中-公开
标题翻译：用于蒸馏聚合化合物的方法和装置
公开(公告)号：US20130098752A1
公开(公告)日：2013-04-25
申请号：US13583278
申请日：2011-01-28
申请人： Frank Castillo-Welter , Klaus Kirsten , Jochen Bauer , Christoph Steden , Dominic Walter , Markus Kreich , Rudolpf Zeyen
发明人： Frank Castillo-Welter , Klaus Kirsten , Jochen Bauer , Christoph Steden , Dominic Walter , Markus Kreich , Rudolpf Zeyen
IPC分类号： B01D3/00
CPC分类号： B01D3/00 , B01D3/322 , C07C51/44 , C07C51/50 , C07C57/04
摘要： In a process for distilling polymerization-prone compounds from liquid mixtures of matter which, apart from the readily polymerizable compound, also contain other components and also polymerization inhibitors, the evaporator is operated in forced circulation and at a pressure which makes possible superheating of the liquid with respect to its boiling point at the pressure within the distillation column. This is achieved by transporting the superheated liquid against a flow restrictor, e.g. an orifice plate. The liquid which is expanded and partially evaporated on passage through the flow restrictor is returned to the distillation column. In this manner the formation of an open vapour space in the evaporator circuit after heating downstream of the heat exchanger is avoided in that, in the design of the evaporator of the prior art, formation of polymer deposits frequently occurs.
摘要翻译：在从容易聚合的化合物中还含有其它组分以及聚合抑制剂的物质的液体混合物中蒸馏聚合容易发生化合物的方法中，蒸发器在强制循环和在使液体过热的压力下运行相对于其在蒸馏塔内的压力下的沸点。这是通过将过热液体运送到限流器来实现的。孔板。在通过限流器通过时膨胀并部分蒸发的液体返回到蒸馏塔。以这种方式，避免了在热交换器下游加热之后在蒸发器回路中形成开放蒸气空间，因为在现有技术的蒸发器的设计中，经常发生聚合物沉积物的形成。

45. 发明申请

US20130060073A1 METHOD AND SYSTEM FOR PRODUCING LOW-OXYGENATE OLEFIN FLOWS 有权
标题翻译：用于生产低渗透油脂流的方法和系统
公开(公告)号：US20130060073A1
公开(公告)日：2013-03-07
申请号：US13697825
申请日：2011-04-21
申请人： Hermann Bach , Thomas Renner , Martin Rothaemel , Michael Wilken
发明人： Hermann Bach , Thomas Renner , Martin Rothaemel , Michael Wilken
IPC分类号： B01D3/34 , C07C1/22
CPC分类号： C07C7/04 , B01D3/00 , C07C11/02
摘要： A process and a plant for producing an olefin stream from a hydrocarbon mixture feed stream, wherein the olefin stream is depleted as regards its content of oxygen-containing organic compounds (oxygenates) as compared to the feed stream. The hydrocarbon mixture feed stream is charged to a separation column operated by a thermal separation process, for example to a distillation column, wherein a material stream enriched in oxygenates is withdrawn via a side outlet and removed from the process. The process according to the invention is particularly useful for processing the product streams obtained in the olefin synthesis by an OTO process.
摘要翻译：一种用于从烃混合物进料流中生产烯烃流的方法和设备，其中与进料流相比，烯烃流的含量与含氧有机化合物（含氧化合物）的含量相同。将烃混合物进料流加入到通过热分离过程操作的分离塔中，例如加入到蒸馏塔中，其中富含含氧化合物的物料流通过侧出口排出并从该方法中除去。根据本发明的方法特别适用于通过OTO方法处理在烯烃合成中获得的产物流。

46. 发明授权

US08273323B2 Hydrogen production method 有权
标题翻译：氢气生产方法
公开(公告)号：US08273323B2
公开(公告)日：2012-09-25
申请号：US12442552
申请日：2007-07-31
申请人： Holger Schlichting , Thomas Tork
发明人： Holger Schlichting , Thomas Tork
IPC分类号： C01B3/02 , C01B3/24 , C01B17/04
CPC分类号： C01B3/36 , B01D53/047 , B01D2257/304 , B01D2257/504 , C01B3/48 , C01B3/56 , C01B17/0404 , C01B17/0456 , C01B2203/0255 , C01B2203/0283 , C01B2203/043 , C01B2203/047 , C01B2203/0475 , C01B2203/0485 , C01B2203/06 , C01B2203/0877 , C10J3/00 , C10J2300/093 , C10J2300/0943 , C10J2300/0959 , C10J2300/0973 , C10J2300/0989 , C10K1/004 , C10K1/005 , C10K1/14 , C10K1/143 , C10K1/16 , C10K1/165 , Y02C10/06 , Y02P20/152
摘要： In a process for producing hydrocarbonaceous educts, the starting material is autothermally gasified by non-catalytic partial oxidation by adding oxygen-containing gas and hydrogen at temperatures of 1200 to 1500° C. and pressures of 15 to 100 barabs to obtain a raw gas containing H2 and CO as main components as well as the components CO2, H2O, CH4 and traces of H2S, COS, CnHm, N2 and Ar, and subsequently the CO contained in the raw gas is converted to CO2 and further H2 by adding steam. An improvement of the process consists in that in a pressure-swing absorption process the converted raw synthesis gas is separated directly, i.e. without passing through a wash for removing CO2 and H2S, into high-purity H2 and into a gas mixture containing H2S, CO2, H2, CO, CH4, Ar and N2, the gas mixture is supplied to the tail gas wash of a Claus process, the H2S separated is introduced into the feed gas of the Claus process, and the waste gas of the tail gas wash, mixed with the tail gas of the Claus process, is burnt.
摘要翻译：在制造含烃离子的方法中，通过在1200〜1500℃的温度和15〜100巴的压力下加入含氧气体和氢气，通过非催化部分氧化将原料自动气化，得到含有 H2和CO为主要成分，以及CO2，H2O，CH4和H2S，COS，CnHm，N2和Ar的痕量组分，随后通过加入蒸汽将原料气中所含的CO转化为二氧化碳，再加入H2。该方法的改进在于，在变压吸收过程中，转化的原始合成气直接分离，即不经过用于除去CO 2和H 2 S的洗涤物转化成高纯度H 2并转化成含有H 2 S，CO 2的气体混合物，H2，CO，CH4，Ar和N2，将气体混合物供应到Claus工艺的尾气洗涤，将分离的H 2 S引入Claus工艺的进料气体中，尾气的废气洗涤，与克劳斯过程的尾气混合燃烧。

47. 发明申请

US20120203017A1 Method for Purifying Fatty Acid Alkyl Ester Greatly Loaded with Saponification Products 有权
标题翻译：纯化脂肪酸烷基酯大量加载皂化产品的方法
公开(公告)号：US20120203017A1
公开(公告)日：2012-08-09
申请号：US13394878
申请日：2010-06-22
申请人： Rudolf Bönsch , Eckhard Seidel , Helmut Saft
发明人： Rudolf Bönsch , Eckhard Seidel , Helmut Saft
IPC分类号： C07C67/58
CPC分类号： C11C3/003 , C10G2300/1014 , C10G2300/1018 , C10G2300/201 , C10L1/026 , C11C1/08 , Y02E50/13 , Y02P30/20
摘要： A method for the continuous extraction of impurities, in particular saponification products, from a fatty acid alkyl ester phase produced by transesterification of vegetable or animal oils or fats with a great tendency to form saponification products, by means of an aqueous, acid glycerol phase containing a complexing agent.
摘要翻译：一种通过含有酸性甘油三酯相的含有酸性甘油相的植酸或动物油或脂肪的酯交换产生的脂肪酸烷基酯相连续提取杂质，特别是皂化产物的方法，络合剂。

48. 发明授权

US08193383B2 Process for continuously preparing fatty acid methyl esters or fatty esters 有权
标题翻译：连续制备脂肪酸甲酯或脂肪酯的方法
公开(公告)号：US08193383B2
公开(公告)日：2012-06-05
申请号：US12441088
申请日：2007-07-31
申请人： Helmut Saft , Klaus Hohmann , Rudolph Bönsch
发明人： Helmut Saft , Klaus Hohmann , Rudolph Bönsch
IPC分类号： C11C3/00
CPC分类号： C10L1/026 , C07C67/03 , C10G2300/1014 , C10G2300/1018 , C10G2300/4006 , C10G2300/4012 , C10G2300/4081 , C11C3/003 , Y02E50/13 , Y02P30/20 , C07C69/24 , C07C69/52
摘要： In a process for producing fatty acid methyl ester (FAME) from fats or oils by transesterification with methanol in the presence of an alkaline catalyst in at least two reaction stages traversed in succession, each consisting of a stirred-tank reactor and a downstream separator, a phase containing FAME and a phase containing glycerol are generated, which are separated in the separator, wherein the phase containing FAME is recirculated into the stirred-tank reactor of the next succeeding reaction stage and the phase containing glycerol is recirculated into the stirred-tank reactor of the first reaction stage, and the crude FAME withdrawn from the separator of the last reaction stage is transferred into a separator and the FAME withdrawn is dried. To increase the yield of FAME, the aqueous phase containing glycerol, methanol, undissociated soaps and FAME, which is obtained upon withdrawal of the FAME, is thoroughly mixed with the phases withdrawn from the separators of the first to penultimate reaction stages, which contain glycerol and FAME, and the mixture is separated in a separator into a phase containing FAME and a phase containing glycerol.
摘要翻译：在通过在碱性催化剂的存在下，在甲醇中进行酯交换反应从脂肪或油中生产脂肪酸甲酯（FAME）的方法中，连续穿过至少两个反应阶段，每个由搅拌釜反应器和下游分离器组成，产生含有FAME的相和含有甘油的相，其在分离器中分离，其中将含有FAME的相再循环到下一个反应阶段的搅拌釜反应器中，并将含有甘油的相再循环到搅拌釜第一反应阶段的反应器和从最后反应阶段的分离器中取出的粗制FAME转移到分离器中，并将取出的FAME干燥。为了提高FAME的产率，将含有甘油，甲醇，未分离的皂和FAME的水相在从FAME中取出时获得的相与从含有甘油的第一至第二反应阶段的分离器取出的相充分混合，和FAME，并将混合物在分离器中分离成含有FAME的相和含有甘油的相。

49. 发明申请

US20110319686A1 PROCESS AND PLANT FOR PRODUCING C2-C4 OLEFINS FROM METHANOL AND/OR DIMETHYL ETHER WITH INCREASED YIELD 有权
标题翻译：从甲醇和/或二甲醚生产C2-C4烯烃的工艺和工厂，具有增加的产量
公开(公告)号：US20110319686A1
公开(公告)日：2011-12-29
申请号：US11993714
申请日：2006-06-23
申请人： Martin Rothaemel , Uwe Finck , Thomas Renner , Henning Buchold
发明人： Martin Rothaemel , Uwe Finck , Thomas Renner , Henning Buchold
IPC分类号： C07C1/20 , B01J14/00 , C07C4/00
CPC分类号： C07C1/20 , C07C4/06 , Y02P30/42 , C07C11/02
摘要： A process and a plant for producing C2-C4 olefins, in particular propylene, from an educt mixture containing steam as well as methanol vapor and/or dimethyl ether vapor. The educt mixture is reacted in at least one first reactor on a granular, form-selective zeolite catalyst to obtain a reaction mixture including low-molecular olefins and gasoline hydrocarbons, which in a first separating device is separated into a mixture rich in C2-C4 olefins, a mixture rich in C5+ gasoline hydrocarbons, and an aqueous phase, wherein the mixture rich in gasoline hydrocarbons is mixed with an inert medium, the mixture thus obtained is reacted in at least one second reactor on a granular zeolite catalyst to obtain a product mixture including C2-C4 olefins, and this product mixture is recirculated to the first separating device, and wherein the mixture rich in C5+ gasoline hydrocarbons is separated in a second separating device into a product stream containing C5-C6 hydrocarbons and a product stream containing C7+ hydrocarbons, before being supplied to the second reactor, and only the product stream containing C7+ hydrocarbons is supplied to the second reactor, whereas the product stream containing C5-C6 hydrocarbons together with the educt mixture is supplied to the at least one first reactor.
摘要翻译：一种用于由含有蒸汽以及甲醇蒸汽和/或二甲醚蒸气的离析混合物生产C 2 -C 4烯烃，特别是丙烯的方法和设备。在颗粒形式选择性沸石催化剂上的至少一个第一反应器中使该离子混合物反应，得到包含低分子烯烃和汽油烃的反应混合物，其在第一分离装置中分离成富含C 2 -C 4 烯烃，富含C5 +汽油烃的混合物和水相，其中将富含汽油烃的混合物与惰性介质混合，将所得混合物在至少一个第二反应器中在颗粒状沸石催化剂上反应，得到产物混合物包括C 2 -C 4烯烃，并将该产物混合物再循环到第一分离装置，并且其中富含C5 +汽油烃的混合物在第二分离装置中分离成含有C 5 -C 6烃的产物流和含有C 7+ 烃，然后供应到第二反应器，并且仅将含有C7 +烃的产物流供应到第二反应器将包含C5-C6烃与产物混合物的产物流一起供应至至少一个第一反应器。

50. 发明申请

US20110295043A1 METHOD AND DEVICE FOR PRODUCING DIMETHYL ETHER FROM METHANOL 有权
标题翻译：用于从甲醇生产二甲醚的方法和装置
公开(公告)号：US20110295043A1
公开(公告)日：2011-12-01
申请号：US13130611
申请日：2009-11-19
申请人： Bernd Ahlers , Gerhard Birke , Harald Koempel , Hermann Bach , Martin Rothaemel , Waldemar Liebner , Walter Boll , Veronika Gronemann
发明人： Bernd Ahlers , Gerhard Birke , Harald Koempel , Hermann Bach , Martin Rothaemel , Waldemar Liebner , Walter Boll , Veronika Gronemann
IPC分类号： C07C41/09 , B01J19/00
CPC分类号： C07C41/09 , B01D3/143 , C07C43/043
摘要： A process produces dimethyl ether (DME) from methanol (MeOH). The process includes charging a feed mixture consisting of raw MeOH and a process-internally obtained return flow substantially consisting of unconverted MeOH and reaction water to an MeOH column. The feed mixture is evaporated in the MeOH column to form a first distillate substantially consisting of vaporous MeOH. The first distillate is supplied to a reactor and the MeOH is converted to DME by splitting off water in the reactor so as to form a reaction mixture. The reaction mixture is withdrawn from the reactor, charged to a mixture column and separated into a bottom product substantially consisting of water and a second distillate substantially consisting of DME and MeOH. The second distillate is separated in a DME column into a third distillate substantially consisting of DME, a bottom product consisting essentially of water-poor MeOH, and uncondensable gases discharged overhead. The bottom product is either supplied to a top of the MeOH column or mixed with another bottom product withdrawn from a forerun column.
摘要翻译：一种方法由甲醇（MeOH）产生二甲醚（DME）。该方法包括将由粗MeOH组成的进料混合物和基本上由未转化的MeOH和反应水组成的工艺内部获得的回流装入MeOH柱。将进料混合物在MeOH柱中蒸发以形成基本上由蒸气MeOH组成的第一馏出物。将第一馏出物供应到反应器中，并通过在反应器中分离水将MeOH转化为DME，从而形成反应混合物。将反应混合物从反应器中取出，加入到混合物柱中并分离成基本由水组成的底部产物和基本上由DME和MeOH组成的第二馏出物。将第二馏出物在DME柱中分离成基本上由DME组成的第三馏出物，DME基本上由无水MeOH组成的底部产物和顶部排出的不可冷凝气体。将底部产物供应到MeOH柱的顶部或与从先行柱撤出的另一底部产物混合。

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