IONIC LIQUID CATALYST REGENERATED USING A REGENERATION METAL IN THE PRESENCE OF ADDED HYDROGEN
    61.
    发明申请
    IONIC LIQUID CATALYST REGENERATED USING A REGENERATION METAL IN THE PRESENCE OF ADDED HYDROGEN 有权
    离子液体催化剂再生使用再生金属在添加氢存在下

    公开(公告)号:US20100197483A1

    公开(公告)日:2010-08-05

    申请号:US12759424

    申请日:2010-04-13

    IPC分类号: B01J31/02 B01J21/02

    摘要: An ionic liquid catalyst, which has been regenerated by contacting a used ionic liquid catalyst with at least one regeneration metal in a regeneration zone in the presence of added hydrogen under regeneration conditions for a time sufficient to increase the activity of the ionic liquid catalyst. Also, an ionic liquid catalyst which has been regenerated by contacting a used ionic liquid catalyst with at least one regeneration metal in a regeneration zone in the presence of added hydrogen under regeneration conditions in the presence of an inert hydrocarbon in which conjunct polymers are soluble for a time sufficient to increase the activity of the ionic liquid catalyst.

    摘要翻译: 一种离子液体催化剂,其通过在再生条件下在加入的氢气存在下在再生区中使用离子液体催化剂与至少一种再生金属接触一段足以增加离子液体催化剂活性的时间而再生。 此外,离子液体催化剂已经通过在再生区中在加氢的存在下在再生条件下在惰性烃存在下在再生区中使用离子液体催化剂与再生金属进行再生,其中结合聚合物可溶于 足以增加离子液体催化剂活性的时间。

    Method of making an alkylated aromoatic using acidic ionic liquid catalyst
    62.
    发明授权
    Method of making an alkylated aromoatic using acidic ionic liquid catalyst 有权
    使用酸性离子液体催化剂制备烷基化高碘酸的方法

    公开(公告)号:US07732651B2

    公开(公告)日:2010-06-08

    申请号:US11445561

    申请日:2006-06-01

    IPC分类号: C07C2/70 C07C2/26

    摘要: A process for alkylating an aromatic compound containing no hydroxyl groups comprising reacting at least one non-hydroxyl containing aromatic compound with at least one olefinic oligomer in the presence of an acidic ionic liquid catalyst, wherein the olefinic oligomer has a carbon range of from about C12 to about C70 and is synthesized by oligomerizing at least one monoolefin monomer in the presence of an acidic ionic liquid catalyst.

    摘要翻译: 一种用于烷基化不含羟基的芳族化合物的方法,包括在酸性离子液体催化剂存在下使至少一种含非芳族化合物与至少一种烯属低聚物反应,其中烯属低聚物的碳含量为约C12 至约C70,并通过在酸性离子液体催化剂存在下使至少一种单烯烃单体低聚来合成。

    Process for reducing the residual olefin content of an alkylation
reaction product
    70.
    发明授权
    Process for reducing the residual olefin content of an alkylation reaction product 失效
    用于降低烷基化反应产物的残余烯烃含量的方法

    公开(公告)号:US6031144A

    公开(公告)日:2000-02-29

    申请号:US906951

    申请日:1997-08-06

    摘要: The residual olefin content of the alkylation reaction product of a single-ring aromatic hydrocarbon with an olefin is reduced by removing at least a portion of the non-alkylated single-ring aromatic hydrocarbon, then reacting the remaining alkylation reaction product at about atmospheric pressure and at a temperature of about from 100.degree. to 250.degree. C. in the presence of an acidic catalyst. The olefin has at least sixteen carbon atoms. The acidic catalyst can be a molecular sieve (such as a natural or synthetic zeolite) or clay.

    摘要翻译: 通过除去至少一部分非烷基化的单环芳族烃,然后使剩余的烷基化反应产物在约大气压下反应,使单环芳族烃与烯烃的烷基化反应产物的残余烯烃含量降低, 在约100℃至250℃的温度下在酸性催化剂存在下进行。 烯烃具有至少16个碳原子。 酸性催化剂可以是分子筛(如天然或合成沸石)或粘土。