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    High density, high stability, sized metal oxide powder and process for making same
    1.
    发明申请
    High density, high stability, sized metal oxide powder and process for making same 审中-公开
    高密度，高稳定性，大小的金属氧化物粉末及其制造方法

    公开(公告)号：US20060127291A1

    公开(公告)日：2006-06-15

    申请号：US11008457

    申请日：2004-12-09

    申请人： Armen Abazajian

    发明人： Armen Abazajian

    IPC分类号： C22B43/00

    CPC分类号： C02F1/66 ,  C02F1/004 ,  C02F1/02 ,  C02F2101/20 ,  C02F2101/203 ,  C02F2103/16 ,  C02F2209/02 ,  C02F2209/03 ,  C02F2209/06 ,  C02F2209/44 ,  C02F2301/066 ,  C22B3/22 ,  C22B3/44 ,  C22B7/006 ,  C22B19/34 ,  C23G1/36 ,  Y02P10/234

    摘要： The present invention relates generally to a novel approach to treating spent pickling acids, and a useful product resulting from such treatment or recycling approach. More specifically, the present invention is directed to compositions of matter of a high density, high stability, high absorption capacity composite metal oxide preferably comprising designed ratios of iron oxide and zinc oxide from inexpensive, waste raw materials such as, spent hydrochloric galvanizing pickling acids. Further, the present invention describes a process for reacting the spent pickling acids with an alkali hydroxide, oxide or carbonate to generate an alkali chloride and a mixture comprising iron and zinc oxides and hydroxides. The product of the reaction is then filtered, and the content of the alkali in the solids is adjusted according to application requirements, after which the solids are calcined and then screened to a required particle size. One beneficial application of the composite metal oxide of the present invention is its use as a drilling fluid weighting agent.

    摘要翻译： 本发明一般涉及一种处理用过的酸洗酸的新方法，以及由这种处理或回收方法得到的有用产品。 更具体地，本发明涉及高密度，高稳定性，高吸收能力的复合金属氧化物的物质组合物，优选地包括来自便宜的废弃原料的氧化铁和氧化锌的设计比例，例如废盐酸镀锌酸洗 。 此外，本发明描述了使用过的酸洗酸与碱金属氢氧化物，氧化物或碳酸盐反应以产生碱金属氯化物和包含铁和锌的氧化物和氢氧化物的混合物的方法。 然后将反应产物过滤，并根据应用要求调节固体中的碱含量，然后将固体煅烧，然后筛分至所需的粒度。 本发明的复合金属氧化物的一个有益应用是用作钻井液加重剂。

    Apparatus and method for continuous catalytic reactive distillation and on-line regeneration of catalyst
    4.
    发明申请
    Apparatus and method for continuous catalytic reactive distillation and on-line regeneration of catalyst 审中-公开
    用于连续催化反应蒸馏和催化剂在线再生的装置和方法

    公开(公告)号：US20060260927A1

    公开(公告)日：2006-11-23

    申请号：US11132954

    申请日：2005-05-19

    申请人： Armen Abazajian

    发明人： Armen Abazajian

    IPC分类号： B01D3/34

    CPC分类号： B01D3/009

    摘要： Apparatus and method for catalytic reactive distillation and on-line regeneration of solid supported catalyst used in the reactive distillation process comprising a distillation column formed into 1st and 2nd functional parts with vapor and fluid connections to 1st and 2nd functional parts and at least one catalytic distillation reactor containing catalyst connected to the vapor and fluid connections and a catalyst regenerator connected to the at least one catalyst distillation reactor for regenerating the catalyst using the method of operating the catalytic distillation reactor to catalyst deactivation and switching communication off to the distillation column and on to the catalyst regenerator for regeneration of catalyst and returning the catalytic distillation reactor to the distillation column.

    摘要翻译： 用于反应蒸馏方法中的固体负载型催化剂的催化反应蒸馏和在线再生的装置和方法，包括形成第一和第二和第二功能部分的蒸馏塔， 蒸汽和流体连接到第一和第二和第二功能部件和至少一个含有连接到蒸气和流体连接的催化剂的催化蒸馏反应器以及连接到其上的催化剂再生器 至少一个催化剂蒸馏反应器，其使用操作催化蒸馏反应器的方法催化剂失活并将其切换到蒸馏塔和催化剂再生器上再生催化剂并将催化蒸馏反应器返回到蒸馏塔中的方法再生催化剂。

    Process for preparing polyolefin products
    6.
    发明授权
    Process for preparing polyolefin products 有权
    制备聚烯烃产品的方法

    公开(公告)号：US07645847B2

    公开(公告)日：2010-01-12

    申请号：US10962920

    申请日：2004-10-12

    申请人： C. Edward Baxter, Jr. ,  Gilbert Valdez ,  Christopher Lobue ,  Timothy Lowry ,  Armen Abazajian

    发明人： C. Edward Baxter, Jr. ,  Gilbert Valdez ,  Christopher Lobue ,  Timothy Lowry ,  Armen Abazajian

    IPC分类号： C08F10/10 ,  C08F4/14 ,  C08F2/01

    CPC分类号： C08F10/00 ,  C08F10/10 ,  C08F110/10 ,  C08F110/14 ,  C08F210/10 ,  C08F4/14 ,  C08F2500/20 ,  C08F2500/02 ,  C08F210/08

    摘要： A novel liquid phase polymerization process for preparing a polyolefin product having preselected properties is disclosed. The process includes the steps of providing a liquid feedstock which contains an olefinic component and a catalyst composition consisting of a stable complex of BF3 and a complexing agent therefor. The feedstock may comprise any one or more of a number of olefins including branched olefins such as isobutylene, C3 to C15 linear alpha olefins and C4 to C15 reactive non-alpha olefins. The feedstock and the catalyst composition are introduced into a residual reaction mixture recirculating in a loop reactor reaction zone provided in the tube side of a shell and tube heat exchanger at a recirculation rate sufficient to cause intimate intermixing of the residual reaction mixture, the added feedstock and the added catalyst composition. The heat of the polymerization reaction is removed from the recirculating intimately intermixed reaction admixture at a rate calculated to provide a substantially constant reaction temperature therein while the same is recirculating in said reaction zone. The conditions in the reactor are appropriate for causing olefinic components introduced in said feedstock to undergo polymerization to form the desired polyolefin product in the presence of the catalyst composition. A product stream containing the desired polyolefin product is withdrawn from the reaction zone. The introduction of the feedstock into the reaction zone and the withdrawal of the product stream from the reaction zone are controlled such that the residence time of the olefinic components undergoing polymerization in the reaction zone is appropriate for production of the desired polyolefin product.

    摘要翻译： 公开了一种用于制备具有预选性质的聚烯烃产品的新型液相聚合方法。 该方法包括提供含有烯烃组分的液体原料和由稳定的BF 3络合物及其络合剂组成的催化剂组合物的步骤。 原料可以包括许多烯烃中的一种或多种，​​包括支链烯烃如异丁烯，C 3 -C 15直链α-烯烃和C 4 -C 15反应性非α-烯烃。 将原料和催化剂组合物引入到在壳管式热交换器的管侧中设置的环管反应器反应区中再循环的残留反应混合物，其循环速率足以引起残余反应混合物的密集混合，加入的原料 和添加的催化剂组合物。 将聚合反应的热量从循环的紧密混合的反应混合物中除去，其速率被计算为在其中提供基本上恒定的反应温度，同时在该反应区中再循环。 反应器中的条件适合于在催化剂组合物存在下使引入所述原料的烯烃成分进行聚合以形成所需的聚烯烃产物。 从反应区取出含有所需聚烯烃产物的产品流。 控制将原料引入反应区和从反应区中引出产物流，使得在反应区中进行聚合的烯烃组分的停留时间适于生产所需的聚烯烃产物。

    Specific functionalization and scission of linear hydrocarbon chains
    8.
    发明申请
    Specific functionalization and scission of linear hydrocarbon chains 审中-公开
    线性烃链的具体官能化和断裂

    公开(公告)号：US20060129013A1

    公开(公告)日：2006-06-15

    申请号：US11007845

    申请日：2004-12-09

    申请人： Armen Abazajian

    发明人： Armen Abazajian

    IPC分类号： C07C5/25

    CPC分类号： C07C6/04 ,  C07C9/16 ,  C07C11/02

    摘要： The present invention relates generally to a method of producing single carbon number olefins and/or a narrow distribution of olefin products on demand and not as part of a distribution. The invention also relates to the olefins so produced, including, by way of example, 1-octene, and Cn-olefins. More specifically, in a preferred embodiment of the present invention, there is described a method for differentiating a desired internal carbon position for purposes of functionalization and scission of linear hydrocarbon chains at the desired internal carbon position. The invention provides for differentiation of the internal carbons in a linear carbon chain by introducing a methyl branch at the desired location in the linear hydrocarbon chain. The invention also provides for the production of a Cn-olefin from any other Cn-olefin. Additionally, in another preferred embodiment, there is disclosed a method of scission of the hydrocarbon chain with an internal double bond fixed in a desired tertiary location by a methyl branch to form an alpha-olefin of desired length.

    摘要翻译： 本发明一般涉及根据需要生产单一碳数烯烃和/或烯烃产物的窄分布的方法，而不是作为分配的一部分。 本发明还涉及如此制备的烯烃，包括例如1-辛烯和C n-烯烃。 更具体地说，在本发明的一个优选实施方案中，描述了在期望的内部碳位置上将线性烃链官能化和断裂的目的区分所需的内部碳位置的方法。 本发明通过在线性烃链中的所需位置引入甲基支链来提供线性碳链中的内部碳的分化。 本发明还提供了从任何其它C 1 -C 20α-烯烃生产C 1 -C 6 - 烯烃。 此外，在另一个优选的实施方案中，公开了通过甲基支链将固定在期望的第三位置的内部双键断开的烃链的方法，以形成所需长度的α-烯烃。

    Process for preparing polyolefin products
    9.
    发明授权
    Process for preparing polyolefin products 有权

    公开(公告)号：US06884858B2

    公开(公告)日：2005-04-26

    申请号：US10208234

    申请日：2002-07-30

    申请人： C. Edward Baxter, Jr. ,  Gilbert Valdez ,  Christopher Lobue ,  Timothy Lowry ,  Armen Abazajian

    发明人： C. Edward Baxter, Jr. ,  Gilbert Valdez ,  Christopher Lobue ,  Timothy Lowry ,  Armen Abazajian

    IPC分类号： C08F2/00 ,  C08F10/00 ,  C08F10/10 ,  C08F110/10 ,  C08F110/14 ,  C08F210/10 ,  C08F4/52

    CPC分类号： C08F10/00 ,  C08F10/10 ,  C08F110/10 ,  C08F110/14 ,  C08F210/10 ,  C08F4/14 ,  C08F2500/20 ,  C08F2500/02 ,  C08F210/08

    摘要： A novel liquid phase polymerization process for preparing a polyolefin product having preselected properties is disclosed. The process includes the steps of providing a liquid feedstock which contains an olefinic component and a catalyst composition consisting of a stable complex of BF3 and a complexing agent therefor. The feedstock may comprise any one or more of a number of olefins including branched olefins such as isobutylene, C3 to C15 linear alpha olefins and C4 to C15 reactive non-alpha olefins. The feedstock and the catalyst composition are introduced into a residual reaction mixture recirculating in a loop reactor reaction zone provided in the tube side of a shell and tube heat exchanger at a recirculation rate sufficient to cause intimate intermixing of the residual reaction mixture, the added feedstock and the added catalyst composition. The heat of the polymerization reaction is removed from the recirculating intimately intermixed reaction admixture at a rate calculated to provide a substantially constant reaction temperature therein while the same is recirculating in said reaction zone. The conditions in the reactor are appropriate for causing olefinic components introduced in said feedstock to undergo polymerization to form the desired polyolefin product in the presence of the catalyst composition. A product stream containing the desired polyolefin product is withdrawn from the reaction zone. The introduction of the feedstock into the reaction zone and the withdrawal of the product stream from the reaction zone are controlled such that the residence time of the olefinic components undergoing polymerization in the reaction zone is appropriate for production of the desired polyolefin product.

    Synthetic lubricant basestock and an integrated fischer-tropsch process for its production
    10.
    发明申请
    Synthetic lubricant basestock and an integrated fischer-tropsch process for its production 审中-公开
    合成润滑剂基础油和集成的费 - 托方法用于其生产

    公开(公告)号：US20050016899A1

    公开(公告)日：2005-01-27

    申请号：US10624099

    申请日：2003-07-21

    申请人： Armen Abazajian

    发明人： Armen Abazajian

    IPC分类号： C07C20060101 ,  C10G47/00 ,  C10G50/02 ,  C10G69/00 ,  C10G69/12

    CPC分类号： C10G50/02 ,  C10G2400/10

    摘要： An integrated Fischer-Tropsch process for production of a synthetic lubricant basestock incorporating light Fischer-Tropsch products by oligomerizing such light Fischer-Tropsch products is provided. Synthetic lubricant basestock produced by an integrated Fischer-Tropsch process is also provided.

    摘要翻译： 提供了一种用于生产合成润滑剂基础油的综合费 - 托方法，其通过使这种轻的费 - 托产物低聚而结合光费 - 托产物。 还提供了通过综合费 - 托方法生产的合成润滑剂基础油。