专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07354560B2 Process for the production of hydrogen 有权
标题翻译：生产氢气的方法
公开(公告)号：US07354560B2
公开(公告)日：2008-04-08
申请号：US11342623
申请日：2006-01-31
申请人： Poul Erik Højlund Nielsen , Leif Storgaard
发明人： Poul Erik Højlund Nielsen , Leif Storgaard
IPC分类号： C01B3/02 , C01C1/00 , C01C1/02
CPC分类号： B01D53/9454 , B01D53/8612 , B01D2255/206 , B01D2255/20753 , B01D2257/306 , C01B3/047 , C01B3/38 , C01B2203/0233 , C01B2203/04 , C01B2203/065 , C01B2203/0816 , C01B2203/0822 , C01B2203/0827 , C01B2203/1205 , C01B2203/1235 , C01B2203/1258 , Y02E60/364 , Y02P20/128 , Y02T10/22
摘要： Process for the removal of organic and/or inorganic sulfur from an ammonia stream by passing said stream through a fixed bed of sulfur absorbent in a sulfur absorber and withdrawing a sulfur-free ammonia stream, wherein said sulfur absorbent is a catalyst having a total nickel content in reduced form in the range 10 wt % to 70 wt % with the balance being a carrier material selected from the group of alumina, magnesium alumina spinel, silica, titania, magnesia, zirconia and mixtures thereof.
摘要翻译：通过使所述流通过硫吸收剂中的硫吸收剂的固定床并排出无硫氨流从氨流中除去有机和/或无机硫的方法，其中所述硫吸收剂是具有总镍的催化剂还原形式的含量为10重量％至70重量％，余量为选自氧化铝，镁铝尖晶石，二氧化硅，二氧化钛，氧化镁，氧化锆及其混合物的载体材料。

2. 发明授权

US08728206B2 Method of removing metal carbonyls from gaseous streams and metal carbonyl sorbent 有权
标题翻译：从气流和金属羰基吸附剂中除去羰基金属的方法
公开(公告)号：US08728206B2
公开(公告)日：2014-05-20
申请号：US13807136
申请日：2011-05-17
申请人： Pablo Beato , Poul Erik Højlund Nielsen
发明人： Pablo Beato , Poul Erik Højlund Nielsen
IPC分类号： B01D53/02
CPC分类号： B01J20/08 , B01D53/02 , B01D53/14 , B01D53/64 , B01D2253/1124 , B01D2255/20761 , B01D2255/2092 , B01D2255/405 , B01D2256/16 , B01D2256/20 , B01D2257/60 , B01J20/0237 , B01J20/06 , B01J20/3078 , B01J21/04 , B01J23/005 , B01J23/72 , B01J37/0045 , B01J37/031 , B01J37/08 , B01J37/18
摘要： Method of removing metal carbonyls from a gaseous stream comprising contacting the metal carbonyl containing gaseous stream at elevated temperature with a particulate sorbent comprising modified copper aluminum spinel, wherein the copper aluminium spinel has been modified by a thermal treatment in a reducing atmosphere and a particulate sorbent for use in a method comprising a copper aluminium spinel being modified by thermal treatment in a reducing atmosphere at a temperature of between 250 and 500° C.
摘要翻译：从气流中除去金属羰基化物的方法，包括使升高的温度下含有金属羰基的气流与包含改性铜铝尖晶石的颗粒吸附剂接触，其中铜铝尖晶石已经通过在还原气氛中的热处理和颗粒吸附剂用于包括铜铝尖晶石的方法，其通过在还原气氛中在250-500℃的温度下进行热处理而被改性。

3. 发明授权

US08677762B2 Combined production of hydrocarbons and electrical power 有权
标题翻译：组合生产碳氢化合物和电力
公开(公告)号：US08677762B2
公开(公告)日：2014-03-25
申请号：US12674272
申请日：2008-08-13
申请人： Poul Erik Højlund Nielsen , Thomas Rostrup-Nielsen , Bodil Voss , Finn Joensen
发明人： Poul Erik Højlund Nielsen , Thomas Rostrup-Nielsen , Bodil Voss , Finn Joensen
IPC分类号： F02C6/18
CPC分类号： C07C29/1518 , C07C41/01 , C10G3/42 , C10G2300/1022 , C10G2400/02 , Y02E20/14 , Y02P30/20 , C07C31/04 , C07C43/043
摘要： A process for the preparation of hydrocarbon products and for the generation of power that includes the steps of (a) providing a synthesis gas having a hydrogen to carbon monoxide ratio of between 0.1 and 1; (b) contacting the synthesis gas with one or more catalysts which together catalyse a reaction of hydrogen and carbon monoxide to oxygenates comprising methanol and dimethyl ether with a dimethyl ether to methanol ratio of higher than 2 and a carbon dioxide content of above 20 mole %; (c) contacting the carbon dioxide containing oxygenate mixture at an inlet temperature of between 240° and 4000° C. with a catalyst being active in the conversion of oxygenate to higher hydrocarbons and a tail gas being rich in carbon dioxide; (d) combusting the carbon dioxide rich tail gas in a gas turbine combustion chamber to flue gas; and (e) expanding the flue gas stream through a gas turbine for the generation of power.
摘要翻译：一种用于制备烃产物和产生动力的方法，包括以下步骤：（a）提供氢与一氧化碳比为0.1至1的合成气; （b）使合成气与一种或多种催化剂接触，这些催化剂一起催化氢和一氧化碳与包含甲醇和二甲醚的含氧化合物的反应，甲醚与甲醇的比例高于2，二氧化碳含量高于20摩尔％ ; （c）在240℃和4000℃之间的入口温度下与含氧化合物混合物的接触与在含氧化合物转化为高级烃和富含二氧化碳的尾气中具有活性的催化剂接触; （d）将燃气轮机燃烧室中的富含二氧化碳的尾气燃烧成烟道气; 和（e）通过用于发电的燃气轮机扩大烟气流。

4. 发明授权

US08038906B2 Process for the preparation of synthesis gas from black liquor 有权
标题翻译：从黑液制备合成气的方法
公开(公告)号：US08038906B2
公开(公告)日：2011-10-18
申请号：US12431240
申请日：2009-04-28
申请人： Poul Erik Højlund Nielsen , Bodil Voss
发明人： Poul Erik Højlund Nielsen , Bodil Voss
IPC分类号： D21C11/00 , C10J3/46 , C01B3/24
CPC分类号： C01B3/36 , C01B3/32 , C01B3/50 , C01B3/52 , C01B2203/0415 , C01B2203/047 , C01B2203/0475 , C07C41/01 , D21C11/125 , C07C43/043
摘要： A process for the adjustment of the composition of a synthesis gas produced in a high temperature black liquor gasifier. The process includes the steps of (a) generating a gasifier effluent stream from black liquor in the gasifier by a blast and optionally an atomising stream; (b) optionally quenching the gasifier effluent stream with a gas stream to form a gas quenched effluent stream; (c) quenching the gasifier effluent of step (a) or the gas quenched effluent gas stream of step (b) with a water stream to form a raw synthesis gas; (d) further cooling and cleaning and separating the raw synthesis gas to form a purified unprocessed synthesis gas with an appropriate H2/CO ratio; (e) partly converting the purified synthesis gas to dimethyl ether in a synthesis section, producing at least a product stream of DME and a hydrogen rich purge stream of processed; (f) splitting and recycling individual or combinations of split streams of the processed or the unprocessed synthesis gas to step a and/or step (b); and recycling a by-product stream of CO2 being further generated in step (e) in part or completely to step (a) and/or step (b).
摘要翻译：用于调节在高温黑液气化器中生产的合成气的组成的方法。该方法包括以下步骤：（a）通过鼓风和任选的雾化流从气化器中的黑液生成气化器流出物流; （b）任选地用气流骤冷气化器流出物流以形成气体骤冷流出物流; （c）用水流淬火步骤（a）的气化器流出物或步骤（b）的气体骤冷流出物气流，以形成原始合成气; （d）进一步冷却和清洗并分离原始合成气以形成具有合适H 2 / CO比的纯化未加工合成气; （e）在合成部分中部分地将纯化的合成气转化为二甲醚，至少产生DME的产物流和加氢的富氢吹扫流; （f）将经处理或未经处理的合成气的分流或分离流分离和回收到步骤a和/或步骤（b）; 并且在步骤（e）中再次产生副产物二氧化碳流，部分或完全是步骤（a）和/或步骤（b）。

5. 发明授权

US06340003B1 Method of operating a compression ignition engine 有权
标题翻译：操作压燃式发动机的方法
公开(公告)号：US06340003B1
公开(公告)日：2002-01-22
申请号：US09732756
申请日：2000-12-11
申请人： Peter Schoubye , Poul Erik Højlund Nielsen , Niels Jørgen Blom
发明人： Peter Schoubye , Poul Erik Højlund Nielsen , Niels Jørgen Blom
IPC分类号： F02B4310
CPC分类号： F02B69/04 , F02B3/06 , F02B3/08 , F02B43/10 , F02M27/02 , F02M31/08 , Y02T10/126 , Y02T10/16 , Y02T10/32
摘要： Method of operating a compression engine on dimethylether containing fuel obtained by conversion of methanol primary fuel, comprising the steps of: (a) pressurising the primary methanol fuel in its liquid form to a final engine injection pressure; (b) preheating the pressurised primary fuel by heat contained in engine exhaust gas; (c) introducing and converting the primary fuel at injection temperature of the engine and the injection pressure to dimethylether containing fuel by contact with a methanol dehydration catalyst; and (d) injection the dimethylether containing fuel at the injection pressure and temperature into the engine.
摘要翻译：在通过甲醇初级燃料转化获得的含二甲醚的燃料上操作压缩发动机的方法，包括以下步骤：（a）将其液体形式的一级甲醇燃料加压至最终的发动机注射压力;（b）预加压的初级燃料通过发动机废气中包含的热量;（c）通过与甲醇脱水催化剂接触，将发动机的注射温度下的一次燃料和注射压力引入和转化为含二甲醚的燃料; 和（d）将注射压力和温度下的含二甲醚的燃料喷入发动机。

6. 发明授权

US08637580B2 Process for the preparation of ethanol and higher alcohols 有权
标题翻译：乙醇和高级醇的制备方法
公开(公告)号：US08637580B2
公开(公告)日：2014-01-28
申请号：US13808240
申请日：2011-05-17
申请人： Poul Erik Højlund Nielsen , Burcin Temel , Pablo Beato
发明人： Poul Erik Højlund Nielsen , Burcin Temel , Pablo Beato
IPC分类号： C07C27/00
CPC分类号： C07C29/1516 , C07C29/1512 , C07C29/32 , C07C31/08 , C07C31/10 , C07C31/12 , C07C31/125
摘要： Process for the preparation of ethanol and/or higher alcohols comprising the steps of: (a) providing an alcohol synthesis gas comprising carbon monoxide and hydrogen in a molar ratio of higher than 0.5; (c) adding an amount of methanol and/or higher alcohols to the synthesis gas to obtain a synthesis gas mixture. (d) converting the synthesis gas mixture from step (c) in presence of one or more catalysts catalysing the conversion of the synthesis gas mixture into a ethanol and/or higher alcohols containing product; and (e) withdrawing the product from step (d), wherein the synthesis gas is purified by removing iron and nickel carbonyl compounds prior or after the addition methanol and/or higher alcohols to the synthesis gas and optionally (I) cooling the withdrawn product in step (e); and (g) contacting the cooled product with a hydrogenation catalyst.
摘要翻译：制备乙醇和/或高级醇的方法包括以下步骤：（a）提供摩尔比高于0.5的一氧化碳和氢气的醇合成气; （c）向合成气中加入一定量的甲醇和/或高级醇以得到合成气体混合物。（d）在催化合成气混合物转化为乙醇和/或高级醇的产物的一种或多种催化剂的存在下，转化来自步骤（c）的合成气混合物; 和（e）从步骤（d）中取出产物，其中通过在向合成气中加入甲醇和/或高级醇之前或之后除去铁和镍羰基化合物来纯化合成气，并且任选地（I）冷却所提取的产物在步骤（e）中; 和（g）使冷却的产物与氢化催化剂接触。

7. 发明授权

US08258194B2 Method and reactor for performing fischer-tropsch synthesis 有权
标题翻译：用于进行费 - 托合成的方法和反应器
公开(公告)号：US08258194B2
公开(公告)日：2012-09-04
申请号：US12809016
申请日：2009-02-12
申请人： Christophe Duwig , Poul Erik Højlund Nielsen , Max Thorhauge
发明人： Christophe Duwig , Poul Erik Højlund Nielsen , Max Thorhauge
IPC分类号： C07C27/00
CPC分类号： B01J8/0285 , B01J8/067 , B01J2208/00115 , B01J2208/00123 , B01J2208/00132 , B01J2208/00141 , B01J2208/0015 , C10G2/34 , C10G2/341 , C10G2300/4006 , C10G2300/4056
摘要： Method and reactor for performing Fischer-Tropsch (FT) synthesis with controlled steam partial pressure by introducing cool points in the FT reactor, typically in form of cooled solid surfaces. At the surface, the low temperature will force condensation of the water into a liquid film. Thereby, the partial pressure of steam in the gas and reactor will not exceed significantly the vapor partial pressure at the liquid film and water from the gas stream will be removed as it is produced, i.e. steam induced deactivation is avoided. In addition, the decrease of hydrogen and carbon monoxide partial pressures due to dilution by steam will be kept low ensuring a constant high reaction rate.
摘要翻译：通过在FT反应器中引入冷点，通常以冷却的固体表面的形式，通过控制蒸汽分压进行费 - 托（FT）合成的方法和反应器。表面上，低温会使水冷凝成液膜。因此，气体和反应器中的蒸汽的分压不会显着地超过液体膜处的蒸气分压，并且来自气流的水将在产生时被去除，即避免蒸汽诱导的失活。另外，由于蒸汽稀释而导致的氢气和一氧化碳分压的降低将保持较低，从而确保恒定的高反应速率。

8. 发明申请

US20110314834A1 COMBINED PRODUCTION OF HYDROCARBONS AND ELECTRICAL POWER 有权
标题翻译：联合生产碳氢化合物和电力
公开(公告)号：US20110314834A1
公开(公告)日：2011-12-29
申请号：US12674272
申请日：2008-08-13
申请人： Poul Erik Højlund Nielsen , Thomas Rostrup-Nielsen , Bodil Voss , Finn Joensen
发明人： Poul Erik Højlund Nielsen , Thomas Rostrup-Nielsen , Bodil Voss , Finn Joensen
IPC分类号： F02C6/18
CPC分类号： C07C29/1518 , C07C41/01 , C10G3/42 , C10G2300/1022 , C10G2400/02 , Y02E20/14 , Y02P30/20 , C07C31/04 , C07C43/043
摘要： A process for the preparation of hydrocarbon products and for the generation of power comprising the steps of (a) providing a synthesis gas having a hydrogen to carbon monoxide ratio of between 0.1 and 1; (b) contacting the synthesis gas with one or more catalysts which together catalyse a reaction of hydrogen and carbon monoxide to oxygenates comprising methanol and dimethyl ether with a dimethyl ether to methanol ratio of higher than 2 and a carbon dioxide content of above 20 mole %; (c) contacting the carbon dioxide containing oxygenate mixture at an inlet temperature of between 240 and 4000 C with a catalyst being active in the conversion of oxygenate to higher hydrocarbons and a tail gas being rich in carbon dioxide; (d) combusting the carbon dioxide rich tail gas, optionally admixed with fresh carbon monoxide rich synthesis gas in a gas turbine combustion chamber to flue gas; and (e) expanding the flue gas stream through a gas turbine for the generation of power.
摘要翻译：一种用于制备烃产物和产生动力的方法，包括以下步骤：（a）提供氢与一氧化碳比为0.1至1的合成气; （b）使合成气与一种或多种催化剂接触，这些催化剂一起催化氢和一氧化碳与包含甲醇和二甲醚的含氧化合物的反应，甲醚与甲醇的比例高于2，二氧化碳含量高于20摩尔％ ; （c）在240至4000℃的入口温度下使含二氧化碳混合物与含氧化合物转化为高级烃和富含二氧化碳的尾气有活性的催化剂接触; （d）燃烧富含二氧化碳的尾气，任选地与燃气轮机燃烧室中的新鲜的富含一氧化碳的合成气混合成烟道气; 和（e）通过用于发电的燃气轮机扩大烟气流。

9. 发明授权

US07329291B2 Process for the preparation of hydrogen and synthesis gas 有权
标题翻译：氢气和合成气的制备方法
公开(公告)号：US07329291B2
公开(公告)日：2008-02-12
申请号：US10989306
申请日：2004-11-17
申请人： Poul Erik Højlund Nielsen , Jens Perregaard
发明人： Poul Erik Højlund Nielsen , Jens Perregaard
IPC分类号： C01B3/36 , B01J8/00
CPC分类号： C01B3/323 , C01B3/326 , C01B2203/0233 , C01B2203/1076 , C01B2203/1223 , Y02P20/52
摘要： Process for production of synthesis gas comprising carbon monoxide, carbon dioxide and hydrogen by reforming of methanol including the steps of: (a) introducing methanol in liquid phase into a reactor containing a solid methanol reforming catalyst suspended in a liquid phase of methanol and water; (b) reacting the liquid phase of methanol and water in presence of the suspended catalyst at a pressure and temperature, where methanol is maintained in the liquid phase; and (c) withdrawing from the reactor a gas phase of synthesis gas being produced during reaction of the liquid methanol and water phase.
摘要翻译：包括以下步骤生产包括一氧化碳，二氧化碳和氢的合成气的方法包括以下步骤：（a）将液相中的甲醇引入到悬浮在甲醇和水的液相中的固体甲醇重整催化剂的反应器中; （b）在甲醇保持在液相的压力和温度下，在悬浮催化剂存在下使甲醇和水的液相反应; 和（c）从反应器中取出在液体甲醇和水相反应期间产生的合成气的气相。

10. 发明授权

US08623303B2 Process for the removal of hydrogen cyanide and formic acid from synthesis gas 有权
标题翻译：从合成气中除去氰化氢和甲酸的工艺
公开(公告)号：US08623303B2
公开(公告)日：2014-01-07
申请号：US12298869
申请日：2007-04-18
申请人： Karsten Pedersen , Poul Erik Højlund Nielsen , Ib Dybkjær , Jesper Nerlov
发明人： Karsten Pedersen , Poul Erik Højlund Nielsen , Ib Dybkjær , Jesper Nerlov
IPC分类号： B01D53/86
CPC分类号： B01J23/50 , B01D53/8671 , B01D53/8681 , B01D2255/1023 , B01D2255/104 , B01D2255/106 , B01D2255/206 , B01D2255/20761 , B01D2255/20769 , B01D2257/408 , B01D2257/70 , B01J23/44 , B01J23/63 , B01J23/6525 , B01J23/66 , B01J35/04 , C01B3/58 , C10K1/34
摘要： A process for the catalytic removal of hydrogen cyanide, formic acid and formic acid derivatives from synthesis gas comprising these compounds, carbon monoxide and hydrogen, the process comprising contacting the synthesis gas with a catalyst comprising one or more metals selected from the group consisting of silver, gold, copper, palladium, platinum and their mixtures and supported on a carrier comprising at least one of the oxides of scandium, yttrium, lanthanum, cerium, titanium, zirconium, aluminum, zinc, chromium and molybdenum.
摘要翻译：一种从包含这些化合物，一氧化碳和氢气的合成气中催化除去氰化氢，甲酸和甲酸衍生物的方法，该方法包括使合成气与包含一种或多种选自银，金，铜，钯，铂及其混合物，并负载在包含钪，钇，镧，铈，钛，锆，铝，锌，铬和钼的至少一种氧化物的载体上。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式