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公开(公告)号：US08641790B2
公开(公告)日：2014-02-04
申请号：US11794515
申请日：2005-12-29
申请人： Joachim Ansorge , Scott Bilton , Hendrik Jan Van Der Ploeg , Arold Marcel Albert Routier , Cornelis Jacobus Smit
发明人： Joachim Ansorge , Scott Bilton , Hendrik Jan Van Der Ploeg , Arold Marcel Albert Routier , Cornelis Jacobus Smit
IPC分类号： C01B3/24
CPC分类号： C10G1/002 , C01B3/16 , C01B3/22 , C01B3/52 , C01B2203/0415 , C01B2203/0475 , C01B2203/0485 , C01B2203/062 , C10G2/30 , C10G2/32 , C10J3/00 , C10J2300/093 , C10J2300/1618 , C10J2300/1659 , C10J2300/1823 , C10K3/04 , C10K3/06
摘要： A method of increasing the hydrogen/carbon monoxide (H2/CO) ratio in a syngas stream derived from a carbonaceous fuel including coal, brown coal, peat, and heavy residual oil fractions, preferably coal. The fuel-derived syngas stream is divided into at least two sub-streams, one of which undergoes a catalytic water shift conversion reaction. The so-obtained converted sub-stream is combined with the non-converted sub-stream(s) to form a second syngas stream with an increased H2/CO ratio. The method of the present invention can provide a syngas with a H2/CO ratio more suitable for efficient hydrocarbon synthesis carried out on a given catalyst, such as in one or more Fischer-Tropsch reactors, as well as being able to accommodate variation in the H2/CO ratio of syngas formed from different qualities of feedstock fuels.
摘要翻译： 一种提高衍生自包括煤，褐煤，泥煤和重残余油馏分，优选煤的含碳燃料的合成气流中的氢/一氧化碳（H 2 / CO）比的方法。 燃料衍生的合成气流被分成至少两个子流，其中之一经历催化水位转换反应。 如此获得的转化子流与未转化的子流合并形成具有增加的H 2 / CO比的第二合成气流。 本发明的方法可以提供具有更适合于在给定催化剂（例如在一个或多个费 - 托反应器中）进行的有效烃合成的H 2 / CO比率的合成气，并且能够适应 不同质量的原料燃料形成的合成气的H2 / CO比。
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公开(公告)号：US20100031572A1
公开(公告)日：2010-02-11
申请号：US11794515
申请日：2005-12-29
申请人： Joachim Ansorge , Scott Bilton , Hendrik Jan Van Der Ploeg , Arold Marcel Albert Routier , Cornelis Jacobus Smit
发明人： Joachim Ansorge , Scott Bilton , Hendrik Jan Van Der Ploeg , Arold Marcel Albert Routier , Cornelis Jacobus Smit
CPC分类号： C10G1/002 , C01B3/16 , C01B3/22 , C01B3/52 , C01B2203/0415 , C01B2203/0475 , C01B2203/0485 , C01B2203/062 , C10G2/30 , C10G2/32 , C10J3/00 , C10J2300/093 , C10J2300/1618 , C10J2300/1659 , C10J2300/1823 , C10K3/04 , C10K3/06
摘要： A method of increasing the hydrogen/carbon monoxide (H2/CO) ratio in a syngas stream derived from a carbonaceous fuel including coal, brown coal, peat, and heavy residual oil fractions, preferably coal. The fuel-derived syngas stream is divided into at least two sub-streams, one of which undergoes a catalytic water shift conversion reaction. The so-obtained converted sub-stream is combined with the non-converted sub-stream(s) to form a second syngas stream with an increased H2/CO ratio. The method of the present invention can provide a syngas with a H2/CO ratio more suitable for efficient hydrocarbon synthesis carried out on a given catalyst, such as in one or more Fischer-Tropsch reactors, as well as being able to accommodate variation in the H2/CO ratio of syngas formed from different qualities of feedstock fuels.
摘要翻译： 一种提高衍生自包括煤，褐煤，泥煤和重残余油馏分，优选煤的含碳燃料的合成气流中的氢/一氧化碳（H 2 / CO）比的方法。 燃料衍生的合成气流被分成至少两个子流，其中之一经历催化水位转换反应。 如此获得的转化子流与未转化的子流合并形成具有增加的H 2 / CO比的第二合成气流。 本发明的方法可以提供具有更适合于在给定催化剂（例如在一个或多个费 - 托反应器中）进行的有效烃合成的H 2 / CO比率的合成气，并且能够适应 不同质量的原料燃料形成的合成气的H2 / CO比。
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公开(公告)号：US07451618B2
公开(公告)日：2008-11-18
申请号：US10493709
申请日：2002-10-25
CPC分类号： C10G2/32 , C01B3/34 , C01B2203/0227 , C01B2203/025 , C01B2203/043 , C01B2203/062 , C01B2203/142 , F25J1/0022 , F25J1/004 , F25J1/0229 , F25J1/0274 , F25J2205/02 , F25J2220/62
摘要： A process for the preparation of liquid hydrocarbons from a light hydrocarbonaceous feedstock in combination with a process for liquefying natural gas, which liquefaction process involves the steps of (a) passing the natural gas at liquefaction pressure through the product side of a main heat exchanger; (b) introducing cooled liquefied refrigerant at refrigerant pressure in the cold side of the main heat exchanger, allowing the cooled refrigerant to evaporate at the refrigerant pressure in the cold side of the main heat exchanger to obtain vaporous refrigerant at refrigerant pressure, and removing vaporous refrigerant from the cold side of the main heat exchanger; (c) removing the liquefied gas at liquefaction pressure from the product side of the main heat exchanger; (d) allowing the cooled liquefied gas to expand to a lower pressure to obtain expanded fluid; (e) supplying the expanded fluid to a separator vessel; (f) withdrawing from the bottom of the separator vessel a liquid product stream; (g) withdrawing from the top of the separator vessel a gaseous stream; (h) introducing the gaseous stream obtained in step (g) as feed and/or fuel in the process for the preparation of liquid hydrocarbons, which process for the preparation of hydrocarbons involves converting a light hydrocarbonaceous feedstock into synthesis gas, followed by catalytic conversion of the synthesis gas into liquid hydrocarbons.
摘要翻译： 一种从轻质烃质原料与液化天然气的方法组合制备液体烃的方法，该液化过程包括以下步骤：（a）使液化压力下的天然气通过主热交换器的产品侧; （b）在主热交换器的冷侧引入制冷剂压力的冷却的液化制冷剂，使得冷却的制冷剂在主热交换器的冷侧的制冷剂压力下蒸发，得到制冷剂压力下的蒸气制冷剂， 制冷剂从主热交换器的冷侧; （c）从主热交换器的产品侧以液化压力除去液化气; （d）允许冷却的液化气体膨胀至较低压力以获得膨胀流体; （e）将膨胀的流体供应到分离器容器; （f）从分离器容器的底部排出液体产物流; （g）从分离器顶部排出气流; （h）在制备液体烃的方法中将步骤（g）中获得的气流引入作为进料和/或燃料，其中用于制备烃的方法涉及将轻烃原料转化为合成气，然后进行催化转化 的合成气转化为液态烃。
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4.发明授权Process for the preparation of linear olefins and use thereof to prepare linear alcohols 失效制备直链烯烃的方法及其用途以制备直链醇公开(公告)号：US07227045B2
公开(公告)日：2007-06-05
申请号：US10842403
申请日：2004-05-10
申请人： Joachim Ansorge , Hendrik Dirkzwager , Joannes Ignatius Geijsel , Abdul Razak Mohamad Ali , Timothy Michael Nisbet , Laurent Alain Michel Fenouil
发明人： Joachim Ansorge , Hendrik Dirkzwager , Joannes Ignatius Geijsel , Abdul Razak Mohamad Ali , Timothy Michael Nisbet , Laurent Alain Michel Fenouil
CPC分类号： C07C11/02 , C07C29/16 , C07C45/50 , C10G69/06 , C10G2300/1022 , C10G2400/22 , C07C31/125 , C07C47/02
摘要： Process for the preparation of a mixture comprising C5+ linear olefins, which process comprises the steps of (a) reacting carbon monoxide and hydrogen in the presence of an effective amount of Fischer-Tropsch catalyst under Fischer-Tropsch reaction conditions; (b) separating from the hydrocarbon mixture thus prepared at least one hydrocarbon fraction, of which at least 95% by weight consists of hydrocarbons containing 15 carbon atoms or more; (c) contacting this hydrocarbon fraction with hydrogen in the presence of an effective amount of hydrogenation catalyst under hydrogenation conditions; (d) subjecting the hydrogenated hydrocarbon fraction thus obtained to a mild thermal cracking treatment; and (e) separating from the cracked product thus prepared the mixture comprising C5+ linear olefins.
摘要翻译： 制备包含C 5+直链烯烃的混合物的方法，该方法包括以下步骤：（a）在有费量的费 - 托催化剂存在下，在Fischer- 托反应条件; （b）从如此制备的烃混合物中分离出至少一个烃馏分，其中至少95重量％由含有15个或更多个碳原子的烃组成; （c）在氢化条件下，在有效量的氢化催化剂存在下，使该烃馏分与氢气接触; （d）将由此获得的氢化烃馏分进行轻度热裂解处理; 和（e）从如此制备的裂化产物中分离出包含C 5+直链烯烃的混合物。
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公开(公告)号：US5904834A
公开(公告)日：1999-05-18
申请号：US849005
申请日：1997-08-01
CPC分类号： C10G2/32 , C10G3/50 , C10G65/04 , C10G2400/14 , Y02P30/20
摘要： The present invention relates to the use of wax for food applications, which wax has a congealing point of more than 65.degree. C. and a Saybolt color of more than +25, which wax is obtainable by subjecting a wax prepared in a Fischer-Tropsch synthesis process to a hydrogenation treatment to prepare a hydrogenated wax containing less than 1.5% by weight of oxygenates, fractionating the hydrogenated wax to obtain a hydrogenated wax fraction having a desired congealing point, and subjecting the hydrogenated wax fraction to a hydrofinishing treatment. The present invention further relates a process for the preparation of a wax which comprises subjecting a wax prepared in a Fischer-Tropsch synthesis process to a hydrogenation treatment to prepare a hydrogenated wax containing less than 1.5% by weight of oxygenates, fractionating the hydrogenated wax to obtain a hydrogenated wax fraction having a desired congealing point, and subjecting the hydrogenated wax fraction to a hydrofinishing treatment. Moreover, the present invention relates to a wax suitable for use in food applications.
摘要翻译： PCT No.PCT / EP95 / 04194 Sec。 371日期：1997年8月1日 102（e）日期1997年8月1日PCT提交1995年10月24日PCT公布。 出版物WO96 / 12778 日期：1996年5月2日本发明涉及蜡用于食品应用的蜡，其蜡具有超过65℃的凝结点和大于+25的Saybolt颜色，该蜡可通过使蜡 费 - 托合成方法进行氢化处理以制备含有少于1.5重量％含氧化合物的氢化蜡，分馏氢化蜡以获得具有所需凝固点的氢化蜡部分，并使氢化蜡部分进行加氢精制 治疗。 本发明还涉及一种制备蜡的方法，其包括将在费 - 托合成方法中制备的蜡进行氢化处理以制备含有小于1.5重量％含氧化合物的氢化蜡，将氢化蜡分馏成 得到具有所需凝固点的氢化蜡馏分，并对氢化蜡馏分进行加氢精制处理。 此外，本发明涉及适用于食品应用的蜡。
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公开(公告)号：US07071237B2
公开(公告)日：2006-07-04
申请号：US10477743
申请日：2002-05-29
CPC分类号： C10G2/32 , B01J2208/00716 , B01J2219/00006 , C01B3/36 , C01B2203/0255 , C01B2203/062 , C01B2203/1235
摘要： The invention relates to a method to start a process for producing normally gaseous, normally liquid and optionally normally solid hydrocarbons from a hydrocarbonaceous feed, which process involves the steps of: (i) compressing and optionally separating an oxygen containing gas; (ii) partial oxidation of the hydrocarbonaceous feed at elevated temperature and pressure using the compressed oxygen containing gas of step (i) to obtain synthesis gas and steam; (iii) catalytically converting the synthesis gas of step (ii) at elevated temperature and pressure to obtain the normally liquid and/or gaseous hydrocarbons and steam; and (iv) using steam obtained in step (ii) and/or step (iii) and optionally combusting of hydrocarbons for generating power for providing the pressurized oxygen containing gas for step (i), which method starts with using a hydrocarbonaceous feed fired boiler for providing steam for the generation of power for step (i) for compressing and optionally separating the pressurized oxygen containing gas until step (iv) takes over for providing the power for step (i).
摘要翻译： 本发明涉及一种从烃类原料中开始生产常态气态，通常为液态和任选通常为固体烃的方法，该方法包括以下步骤：（i）压缩和任选分离含氧气体; （ii）使用步骤（i）的压缩含氧气体在升高的温度和压力下部分氧化烃原料以获得合成气和蒸汽; （iii）在升高的温度和压力下催化转化步骤（ii）的合成气，以获得常规的和/或气态的烃和蒸汽; 和（iv）使用在步骤（ii）和/或步骤（iii）中获得的蒸汽，并任选地燃烧用于产生用于步骤（i）的加压含氧气体的动力的烃，该方法开始于使用含烃进料燃烧锅炉 用于提供用于产生用于步骤（i）的功率的蒸汽，用于压缩和任选地分离加压含氧气体，直到步骤（iv）接管以提供步骤（i）的功率。
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7.发明授权Process for the preparation of linear olefins and use thereof to prepare linear alcohols 失效制备直链烯烃的方法及其用途以制备直链醇公开(公告)号：US06770191B2
公开(公告)日：2004-08-03
申请号：US10153955
申请日：2002-05-23
申请人： Joachim Ansorge , Hendrik Dirkzwager , Joannes Ignatius Geijsel , Abdul Razak Mohamad Ali , Timothy Michael Nisbet , Laurent Alain Michel Fenouil
发明人： Joachim Ansorge , Hendrik Dirkzwager , Joannes Ignatius Geijsel , Abdul Razak Mohamad Ali , Timothy Michael Nisbet , Laurent Alain Michel Fenouil
IPC分类号： C10G5102
CPC分类号： C07C11/02 , C07C29/16 , C07C45/50 , C10G69/06 , C10G2300/1022 , C10G2400/22 , C07C31/125 , C07C47/02
摘要： Process for the preparation of a mixture comprising C5+ linear olefins, which process comprises the steps of (a) reacting carbon monoxide and hydrogen in the presence of an effective amount of Fischer-Tropsch catalyst under Fischer-Tropsch reaction conditions; (b) separating from the hydrocarbon mixture thus prepared at least one hydrocarbon fraction, of which at least 95% by weight consists of hydrocarbons containing 15 carbon atoms or more; (c) contacting this hydrocarbon fraction with hydrogen in the presence of an effective amount of hydrogenation catalyst under hydrogenation conditions; (d) subjecting the hydrogenated hydrocarbon fraction thus obtained to a mild thermal cracking treatment; and (e) separating from the cracked product thus prepared the mixture comprising C5+ linear olefins.
摘要翻译： 制备包含C 5 +线性烯烃的混合物的方法，该方法包括以下步骤：（a）在费 - 托反应条件下，在有效量的费 - 托催化剂存在下使一氧化碳和氢气反应;（b） 由此制备至少一种烃馏分的烃混合物，其中至少95重量％由含有15个或更多个碳原子的烃组成;（c）在氢化作用下在有效量的氢化催化剂存在下使该烃馏分与氢气接触 条件;（d）使由此获得的氢化烃馏分进行轻度热裂解处理; 和（e）从如此制备的裂化产物中分离出包含C5 +直链烯烃的混合物。
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