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    Production of esters
    1.
    发明授权
    Production of esters 有权
    生产酯

    公开(公告)号：US07005537B2

    公开(公告)日：2006-02-28

    申请号：US09750567

    申请日：2000-12-26

    申请人： Edmund J. Mozeleski ,  Carl R. Beck ,  Kirk C. Nadler ,  Richard H. Schlosberg

    发明人： Edmund J. Mozeleski ,  Carl R. Beck ,  Kirk C. Nadler ,  Richard H. Schlosberg

    IPC分类号： C07C67/36 ,  C07C67/38 ,  C07C67/24

    CPC分类号： C07C67/38 ,  C07C67/37 ,  C07C69/24

    摘要： Disclosed is a process for the production of esters. In particular, the process includes contacting an olefin or an ether with carbon monoxide and an acid composition comprising BF3.2CH3OH to from a product composition, adding an alcohol to the product composition, and separating the BF3.2CH3OH from the ester. The separated BF3.2CH3OH may then be recycled to the reaction unit.

    摘要翻译： 公开了一种生产酯的方法。 特别地，该方法包括使烯烃或醚与一氧化碳和包含BF 3/2CH 3 OH的酸组合物从产物组合物接触，向醇中加入醇 产物组合物，并从该酯中分离出BF 3/3CH 3 OH。 然后将分离的BF 3/2CH 3 OH再循环到反应单元中。

    Cracking of neo-C9 and neo-C13 carboxylic acids to either pivalic acid or methyl pivalate
    3.
    发明授权
    Cracking of neo-C9 and neo-C13 carboxylic acids to either pivalic acid or methyl pivalate 失效
    将新C9和新-C13羧酸裂解成新戊酸或新戊酸甲酯

    公开(公告)号：US06717010B2

    公开(公告)日：2004-04-06

    申请号：US10434915

    申请日：2003-05-09

    申请人： Edmund J. Mozeleski ,  Richard H. Schlosberg ,  Dennis J. Davoren ,  Carl Robert Beck ,  Linda J. Broadbelt ,  Ned C. Haubein

    发明人： Edmund J. Mozeleski ,  Richard H. Schlosberg ,  Dennis J. Davoren ,  Carl Robert Beck ,  Linda J. Broadbelt ,  Ned C. Haubein

    IPC分类号： C07C5114

    CPC分类号： C07C51/44 ,  C07C51/10 ,  C07C51/14 ,  C07C67/36 ,  C07C53/128 ,  C07C69/24

    摘要： A method for production of pivalic acid comprising the steps of: (a) reacting isobutylene, carbon monoxide, and a first catalyst to produce a reaction mixture; (b) contacting the reaction mixture with water, thereby producing a crude acid product having pivalic acid and oligomeric neo-carboxylic acid; (c) then separating the pivalic acid and the oligomeric neo-carboxylic acid from the crude acid product; (d) then reacting the oligomeric neo-carboxylic acid with a source of carbon monoxide at a temperature of less than 200° C. in the presence of a second catalyst to produce a C5 carbocation product, wherein the first and second catalyst are either the same or different; and (e) reacting the C5 carbocation product with water; thereby producing pivalic acid having an overall yield of at least 80 wt. %.

    摘要翻译： 一种生产新戊酸的方法，包括以下步骤：（a）使异丁烯，一氧化碳和第一催化剂反应以产生反应混合物; （b）使反应混合物与水接触，从而产生具有新戊酸和低聚新羧酸的粗酸产物; （c）然后从所述粗酸产物中分离出所述新戊酸和所述低聚新羧酸; （d）然后使所述低聚新羧酸与一氧化碳源在小于200℃的温度下在第二催化剂存在下反应，以产生C5碳阳离子产物，其中所述第一和第二催化剂是 相同或不同; 和（e）使C5碳阳离子产物与水反应; 从而产生总产率至少为80重量％的新戊酸。 ％。

    Reactive separation process
    9.
    发明授权
    Reactive separation process 失效
    反应分离过程

    公开(公告)号：US5453561A

    公开(公告)日：1995-09-26

    申请号：US187673

    申请日：1994-01-27

    申请人： Ramzi Y. Saleh ,  Michael Siskin ,  Glen B. Brons ,  Stephen N. Vaughn ,  Richard H. Schlosberg

    发明人： Ramzi Y. Saleh ,  Michael Siskin ,  Glen B. Brons ,  Stephen N. Vaughn ,  Richard H. Schlosberg

    IPC分类号： B01D17/025 ,  C07C7/148 ,  C07C11/02 ,  C07C29/10 ,  C10G50/00 ,  C07C7/00

    CPC分类号： C07C29/10 ,  C07C7/148

    摘要： The invention concerns a method for reactive separation of mixtures containing hydrocarbons and oxygenated hydrocarbons, by contacting a mixture of hydrocarbons such as C.sub.2 to C.sub.26 hydrocarbons and mixtures thereof and oxygenated hydrocarbons, such as C.sub.2 to C.sub.40 oxygenated hydrocarbons and mixtures thereof to form a mixture of hydrocarbons and lower molecular weight oxygenated hydrocarbons and heating the mixture in water at temperature typically from about and pressure sufficient to cleave the oxygenated hydrocarbons to lower molecular weight products to form a liquid layer containing water soluble reaction products and an organic layer containing primarily hydrocarbons.

    摘要翻译： 本发明涉及通过使烃类混合物例如C 2至C 26烃及其混合物和含氧烃如C2至C40含氧烃及其混合物的混合物与烃和氧化烃的混合物进行反应分离的方法，以形成混合物 碳氢化合物和较低分子量的氧化烃，并将混合物在水中加热，其温度通常为足以将氧化烃切割成较低分子量产物的温度，形成含有水溶性反应产物和主要含有烃的有机层的液体层。

    Liquefaction of carbonous materials with vapor phase hydrogen donor solvents
    10.
    发明授权
    Liquefaction of carbonous materials with vapor phase hydrogen donor solvents 失效
    碳质材料与气相氢供体溶剂的液化

    公开(公告)号：US4385981A

    公开(公告)日：1983-05-31

    申请号：US255569

    申请日：1981-04-20

    申请人： Daniel R. Neskora ,  Richard H. Schlosberg

    发明人： Daniel R. Neskora ,  Richard H. Schlosberg

    IPC分类号： C10G1/04 ,  C10G1/00

    CPC分类号： C10G1/042

    摘要： Disclosed is a method for enhancing the conversion of carbonous materials, such as coal and oil shale. The method comprises converting the carbonous material in the presence of a vapor phase hydrogen donor material containing 1 or more hydrogen donor solvents wherein each donor material is characterized by: (a) a heterocyclic ring in which the heteroatom is nitrogen, (b) having at least one donatable hydrogen located on the heterocyclic ring, and (c) becoming more unsaturated and/or aromatic upon the loss of the donatable hydrogen(s). The conversion is performed at substantially atmospheric pressure, at an effective vapor residence time and at a temperature from about the boiling point of the hydrogen donor material to about 550.degree. C.

    摘要翻译： 公开了一种提高碳质材料如煤和油页岩的转化率的方法。 该方法包括在含有1个或更多个氢供体溶剂的气相氢供体材料的存在下转化碳质材料，其中每个供体材料的特征在于：（a）其中杂原子是氮的杂环，（b）具有 位于杂环上的至少一个可供氢的氢，和（c）在可用氢的丧失时变得更不饱和和/或芳族。 转化在基本上大气压下，在有效的蒸气停留时间和约从氢供体材料的沸点至约550℃的温度下进行。