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    Geopolymeric structural building units and methods of manufacture thereof
    1.
    发明授权
    Geopolymeric structural building units and methods of manufacture thereof 有权
    地质结构建筑单元及其制造方法

    公开(公告)号：US09126865B2

    公开(公告)日：2015-09-08

    申请号：US13261120

    申请日：2010-07-06

    申请人： John McIlvenna Blackstock ,  James Neill ,  John Andrew McIntosh

    发明人： John McIlvenna Blackstock ,  James Neill ,  John Andrew McIntosh

    IPC分类号： C04B28/00 ,  C04B111/00

    CPC分类号： C04B28/006 ,  C04B2111/00206 ,  Y02P40/165 ,  Y02W30/94 ,  C04B14/104 ,  C04B14/106 ,  C04B18/141 ,  C04B14/14

    摘要： The present invention provides a geopolymeric cement formed from a precursor having a relatively high alumina content (Si:Al atomic ratio of less than or equal to 1.3:1) to form an alkaline multiphase alumino-silicate material.The precursor comprises basaltic rock in which kaolinization is at an advanced stage, preferably Interbasaltic material found in Northern Ireland.The present invention also provides structural units for constructing a building, the structural units being manufactured using the geopolymeric cement of the invention.The invention also provides a process for producing a geopolymeric cement comprising a precursor having a relatively high alumina content (Si:Al atomic ratio of less than or equal to 1.3:1) to form an alkaline alumino-silicate geopolymer material for manufacturing geopolymeric structural building units having compressive strengths of greater than 3 N/mm2 and preferably having compressive strengths in the range of 12-25 N/mm2.

    摘要翻译： 本发明提供一种由具有相对高的氧化铝含量（Si：Al原子比小于或等于1.3:1）的前体形成的地质聚合物粘结剂，以形成碱性多相铝硅酸盐材料。 前体包括玄武岩，其中高岭土处于高级阶段，优选在北爱尔兰发现的隔离材料。 本发明还提供了用于构造建筑物的结构单元，所述结构单元使用本发明的地质聚合物水泥制造。 本发明还提供了一种生产地质聚合物水泥的方法，其包含具有相对高的氧化铝含量（Si：Al原子比小于或等于1.3:1）的前体，以形成用于制造地质聚合物结构建筑物的碱性铝硅酸盐地质聚合物材料 抗压强度大于3N / mm 2，优选具有在12-25N / mm2范围内的抗压强度的单元。

    Composition of Specifically Formulated Phosphate Salts, Used for Increasing Density of Completion Fluids, and as a Hi-Temperature and Easy to Use Completion Fluids in the Oil and Gas Industry
    2.
    发明申请
    Composition of Specifically Formulated Phosphate Salts, Used for Increasing Density of Completion Fluids, and as a Hi-Temperature and Easy to Use Completion Fluids in the Oil and Gas Industry 审中-公开
    用于提高完井液密度的特制磷酸盐盐的组成，以及石油和天然气工业中的高温易使用完井液

    公开(公告)号：US20110124531A1

    公开(公告)日：2011-05-26

    申请号：US13020676

    申请日：2011-02-03

    申请人： Hendra Budiman

    发明人： Hendra Budiman

    IPC分类号： C09K8/05

    CPC分类号： C09K8/032 ,  C04B22/16 ,  C04B40/0039 ,  C04B2111/00112 ,  C04B2111/00206 ,  C09K8/48 ,  C04B22/165 ,  C04B2103/0067

    摘要： Improved compounds and methods for applications in the oil and gas industry are obtained by the disclosed compositions of phosphate salts. These salts have characteristics beneficial to the oil and gas industry for completion fluids, killing fluids, work-over fluids, drilling fluids and packer fluids. These features include high density (up to SG 2.50), low corrosiveness, stability, not subject to disturbance from formation reaction, not prone to precipitate, environmentally sound, capable of buffering pH, and the disclosed formulation is easy to mix in the field with the capability of increasing the density of existing completion fluids used.

    摘要翻译： 通过所公开的磷酸盐组合物获得改进的在油气工业中应用的化合物和方法。 这些盐具有有利于石油和天然气工业用于完井液，杀死液体，修补液，钻井液和封隔器流体的特征。 这些特征包括高密度（高达SG 2.50），低腐蚀性，稳定性，不受形成反应的干扰，不易沉淀，无环境，能够缓冲pH，并且所公开的配方容易在现场与 提高现有完井液密度的能力。

    GEOSYNTHSESIS BINDER COMPRISING A CALCIUM- ALKALINE ACTIVATOR AND A SILICO-ALUMINOUS COMPOUND
    7.
    发明申请
    GEOSYNTHSESIS BINDER COMPRISING A CALCIUM- ALKALINE ACTIVATOR AND A SILICO-ALUMINOUS COMPOUND 审中-公开
    包含钙 - 碱性激活剂和硅铝酸盐化合物的地球环境粘合剂

    公开(公告)号：US20160137551A1

    公开(公告)日：2016-05-19

    申请号：US14940412

    申请日：2015-11-13

    申请人： COLAS

    发明人： Cedric LE GOUIL ,  Arnaud LEROY

    IPC分类号： C04B12/04 ,  C04B28/26

    CPC分类号： C04B12/04 ,  C04B28/006 ,  C04B28/008 ,  C04B28/26 ,  C04B40/0042 ,  C04B40/0046 ,  C04B2111/00206 ,  C04B2111/00637 ,  C04B2111/00732 ,  C04B2111/0075 ,  Y02P40/165 ,  Y02W30/94 ,  C04B18/141 ,  C04B22/064 ,  C04B22/08 ,  C04B22/106

    摘要： The geosynthetic binder dry composition includes at least: an alkalino-calcium type activator including at least lime and an alkaline salt, which can suitably react together so as to form in situ a base in the presence of water, and a silico-aluminous compound, including an amount of calcium oxide higher than or equal to 15%, by weight, as compared to the silico-aluminous compound total weight, characterized in that the binder dry composition includes, by weight, as compared to the total weight, from 45 to 95% of the silico-aluminous compound, from 2 to 25% of lime and from 3 to 30% of an alkaline salt. The material including the geosynthetic binder dry composition and water, a method for producing the geosynthetic binder dry composition, and a method for producing the material are also described.

    摘要翻译： 土工合成粘合剂干组合物至少包括：至少包含石灰和碱性盐的碱性钙型活化剂，其可以适当地一起反应以在水的存在下原位形成碱和硅铝酸盐化合物， 包括与硅铝化合物总重量相比高于或等于15重量％的氧化钙的量，其特征在于粘合剂干组合物包含按重量计，与总重量相比为45至 95％的硅铝酸盐化合物，2至25％的石灰和3至30％的碱性盐。 还描述了包括土工合成粘合剂干组合物和水的材料，用于生产土工合成粘合剂干组合物的方法，以及该材料的制造方法。

    SINGLE-PHASE HYDRAULIC BINDER, METHODS FOR THE PRODUCTION THEREOF AND STRUCTURAL MATERIAL PRODUCED THEREWITH
    10.
    发明申请
    SINGLE-PHASE HYDRAULIC BINDER, METHODS FOR THE PRODUCTION THEREOF AND STRUCTURAL MATERIAL PRODUCED THEREWITH 有权
    单相液压粘合剂，其生产方法及其生产的结构材料

    公开(公告)号：US20100186634A1

    公开(公告)日：2010-07-29

    申请号：US12670104

    申请日：2008-07-16

    申请人： Guenter Beuchle ,  Peter Stemmermann ,  Uwe Schweike ,  Krassimir Garbev

    发明人： Guenter Beuchle ,  Peter Stemmermann ,  Uwe Schweike ,  Krassimir Garbev

    IPC分类号： C04B28/02

    CPC分类号： C04B7/3453 ,  C04B28/18 ,  C04B2111/00189 ,  C04B2111/00198 ,  C04B2111/00206 ,  Y02P40/148

    摘要： The invention relates to a monophase hydraulic binder containing silicon, calcium, oxygen and hydrogen atoms in an arrangement comprising silicate building units having an average connectedness of no more than Q1.5 and silanol groups, with none or a part of the calcium atoms being substituted for by a metal atom M[6]x+ sixfold or higher-coordinated with oxygen and/or none or a part of the silicon atoms being substituted for by a metal atom M[4]y+ tetrahedrally coordinated with oxygen, the molar ratio of [CaO+(x/2)·(M[6]x+Ox/2)]:[SiO2+M[4]y+Oy/2] having a value of 0.75 to 2.75, and the binder containing an H2O content of 3.5% by weight to 20% by weight, as well as a mixture containing this binder.Furthermore, the invention relates to methods for manufacturing the binder or a mixture containing this binder by converting calcium-containing and silicate-containing starting materials into a preproduct which at least in part contains a calcium hydroxosilicate, subsequent grinding of the calcium hydroxosilicate until the monophase hydraulic binder forms, and optionally drying the monophase hydraulic binder to an H2O content of 3.5% by weight to 20% by weight.Finally, the invention relates to a building material made by setting the binder or a mixture containing this binder with water and subsequent hardening.

    摘要翻译： 本发明涉及含有硅，钙，氧和氢原子的单相水硬性粘合剂，其包含平均连接性不超过Q1.5和硅烷醇基团的硅酸盐构建单元，其中没有或部分钙原子被取代 由于与氧的六价或更高配位的金属原子M [6] x +和/或没有或一部分硅原子被与氧四面体配位的金属原子M [4] y +代替，[...] CaO +（x / 2）·（M [6] x + Ox / 2）]：[SiO2 + M [4] y + Oy / 2]，值为0.75〜2.75， ％至20重量％，以及含有该粘合剂的混合物。 此外，本发明涉及通过将含钙和含硅酸盐的原料转化成至少部分含有羟基硅酸钙的前产物来制备粘合剂或含有该粘合剂的混合物的方法，随后研磨羟基硅酸钙直到单相 水硬性粘合剂形式，并且任选地将单相水硬性粘合剂干燥至3.5重量％至20重量％的H 2 O含量。 最后，本发明涉及通过将粘合剂或含有该粘合剂的混合物用水和随后的硬化来制备的建筑材料。