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24 条记录 (耗时 0.03 秒)

    Dimethyl ether production from methanol and/or syngas
    13.
    发明授权
    Dimethyl ether production from methanol and/or syngas 有权
    由甲醇和/或合成气生产二甲醚

    公开(公告)号：US08957259B2

    公开(公告)日：2015-02-17

    申请号：US11241321

    申请日：2005-09-30

    申请人： Robert A. Dagle ,  Yong Wang ,  Eddie G. Baker ,  Jianli Hu

    发明人： Robert A. Dagle ,  Yong Wang ,  Eddie G. Baker ,  Jianli Hu

    IPC分类号： C07C41/09 ,  C07C41/01

    CPC分类号： C07C41/09 ,  C07C41/01 ,  C07C43/043

    摘要： Disclosed are methods for producing dimethyl ether (DME) from methanol and for producing DME directly from syngas, such as syngas from biomass. Also disclosed are apparatus for DME production. The disclosed processes generally function at higher temperatures with lower contact times and at lower pressures than conventional processes so as to produce higher DME yields than do conventional processes. Certain embodiments of the processes are carried out in reactors providing greater surface to volume ratios than the presently used DME reactors. Certain embodiments of the processes are carried out in systems comprising multiple microchannel reactors.

    摘要翻译： 公开了从甲醇生产二甲醚（DME）并直接从合成气生产DME的方法，例如来自生物质的合成气。 还公开了用于DME生产的装置。 所公开的方法通常在比常规方法更低的接触时间和更低的压力的较高温度下起作用，以产生比常规方法更高的DME产率。 该方法的某些实施方案在提供比目前使用的DME反应器更大的表面与体积比的反应器中进行。 该方法的某些实施方案在包括多个微通道反应器的系统中进行。

    Method of upgrading oils containing hydroxyaromatic hydrocarbon compounds to highly aromatic gasoline
    16.
    发明授权
    Method of upgrading oils containing hydroxyaromatic hydrocarbon compounds to highly aromatic gasoline 失效
    将含有羟基芳族烃化合物的油升级为高芳香族汽油的方法

    公开(公告)号：US5180868A

    公开(公告)日：1993-01-19

    申请号：US577781

    申请日：1990-10-09

    申请人： Eddie G. Baker ,  Douglas C. Elliott

    发明人： Eddie G. Baker ,  Douglas C. Elliott

    IPC分类号： C10G3/00 ,  C10G69/02 ,  C10L1/06

    CPC分类号： C10L1/06 ,  C10G3/46 ,  C10G3/48 ,  C10G3/50 ,  C10G69/02 ,  C10G2300/1014 ,  C10G2300/4006 ,  C10G2300/4087 ,  C10G2400/02 ,  Y02P30/20

    摘要： The present invention is a multi-stepped method of converting an oil which is produced by various biomass and coal conversion processes and contains primarily single and multiple ring hydroxyaromatic hydrocarbon compounds to highly aromatic gasoline. The single and multiple ring hydroxyaromatic hydrocarbon compounds in a raw oil material are first deoxygenated to produce a deoxygenated oil material containing single and multiple ring aromatic compounds. Then, water is removed from the deoxygenated oil material. The next step is distillation to remove the single ring aromatic compouns as gasoline. In the third step, the multiple ring aromatics remaining in the deoxygenated oil material are cracked in the presence of hydrogen to produce a cracked oil material containing single ring aromatic compounds. Finally, the cracked oil material is then distilled to remove the single ring aromatics as gasoline.

    摘要翻译： 本发明是一种转化由各种生物质和煤转化方法生产的油的多步法，主要包含单环和多环羟基芳族烃化合物至高芳族汽油。 首先将原料油中的单环和多环羟基芳族烃化合物脱氧以产生含有单环和多环芳族化合物的脱氧油。 然后，从脱氧油料中除去水。 下一步是蒸馏除去单环芳族化合物作为汽油。 在第三步骤中，残留在脱氧油料中的多环芳族化合物在氢的存在下开裂，产生含有单环芳族化合物的裂化油物质。 最后，将裂解的油料蒸馏除去单环芳烃作为汽油。

    Method for the catalytic conversion of organic materials into a product gas
    18.
    发明授权
    Method for the catalytic conversion of organic materials into a product gas 失效
    将有机材料催化转化成产物气体的方法

    公开(公告)号：US5616154A

    公开(公告)日：1997-04-01

    申请号：US227892

    申请日：1994-04-15

    申请人： Douglas C. Elliott ,  L. John Sealock, Jr. ,  Eddie G. Baker

    发明人： Douglas C. Elliott ,  L. John Sealock, Jr. ,  Eddie G. Baker

    IPC分类号： C01B3/40 ,  B01J23/42 ,  B01J23/44 ,  B01J23/46 ,  B01J23/89 ,  C01B3/32 ,  C10J3/00

    CPC分类号： C10J3/00 ,  C01B3/323 ,  C10J3/723 ,  C10J3/78 ,  C10K1/024 ,  C01B2203/1052 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1076 ,  C01B2203/1082 ,  C01B2203/1088 ,  C10J2300/0906 ,  C10J2300/0986 ,  C10J2300/1276 ,  C10J2300/1861 ,  Y02P20/52

    摘要： A method for converting organic material into a product gas includes: a) providing a liquid reactant mixture containing liquid water and liquid organic material within a pressure reactor; b) providing an effective amount of a reduced metal catalyst selected from the group consisting of ruthenium, rhodium, osmium and iridium or mixtures thereof within the pressure reactor; and c) maintaining the liquid reactant mixture and effective amount of reduced metal catalyst in the pressure reactor at temperature and pressure conditions of from about 300.degree. C. to about 450.degree. C.; and at least 130 atmospheres for a period of time, the temperature and pressure conditions being effective to maintain the reactant mixture substantially as liquid, the effective amount of reduced metal catalyst and the period of time being sufficient to catalyze a reaction of the liquid organic material to produce a product gas composed primarily of methane, carbon dioxide and hydrogen.

    摘要翻译： 将有机材料转化成产物气体的方法包括：a）在压力反应器内提供含有液态水和液体有机材料的液体反应物混合物; b）在压力反应器内提供有效量的选自钌，铑，锇和铱的还原金属催化剂或其混合物; 以及c）在约300℃至约450℃的温度和压力条件下，在压力反应器中保持液体反应物混合物和有效量的还原金属催化剂。 和至少130个大气压一段时间，温度和压力条件有效地将反应物混合物基本保持为液体，有效量的还原金属催化剂和足以催化液体有机材料的反应的时间段 以产生主要由甲烷，二氧化碳和氢气组成的产物气体。

    Method for catalytic destruction of organic materials
    20.
    发明授权
    Method for catalytic destruction of organic materials 失效
    有机材料的催化破坏方法

    公开(公告)号：US5630854A

    公开(公告)日：1997-05-20

    申请号：US307552

    申请日：1994-09-16

    申请人： L. John Sealock, Jr. ,  Eddie G. Baker ,  Douglas C. Elliott

    发明人： L. John Sealock, Jr. ,  Eddie G. Baker ,  Douglas C. Elliott

    IPC分类号： C02F1/02 ,  C02F1/72 ,  C01B3/00 ,  C10D1/28

    CPC分类号： C02F1/025 ,  C02F1/725

    摘要： A method is disclosed for converting waste organic materials into an innocuous product gas. The method comprises maintaining, in a pressure vessel, in the absence of oxygen, at a temperature of 250.degree. C. to 500.degree. C. and a pressure of at least 50 atmospheres, a fluid organic waste material, water, and a catalyst consisting essentially of reduced nickel in an amount sufficient to catalyze a reaction of the organic waste material to produce an innocuous product gas composed primarily of methane and carbon dioxide. The methane in the product gas may be burned to preheat the organic materials.

    摘要翻译： 公开了一种将有机废物转化为无害产品气体的方法。 该方法包括在压力容器中，在250℃至500℃的温度和至少50个大气压的压力下，在不存在氧气的情况下，将流体有机废物，水和催化剂保持在 基本上是还原镍的量足以催化有机废料反应产生主要由甲烷和二氧化碳组成的无害产品气体。 可以将产物气体中的甲烷燃烧以预热有机材料。