Method for Producing a Packing Structure with Control Over Hydrothermal Synthesis Parameters
    7.
    发明申请
    Method for Producing a Packing Structure with Control Over Hydrothermal Synthesis Parameters 审中-公开
    生产含水热合成参数控制的包装结构的方法

    公开(公告)号:US20110207596A1

    公开(公告)日:2011-08-25

    申请号:US13000547

    申请日:2009-05-29

    IPC分类号: C04B35/22

    摘要: The invention relates to a method for producing a packing structure, characterized in that it includes the following steps: a) a step in which the temperature of an initial mixture of quicklime and silica is raised to a temperature T1 of between 150 and 300° C. over a period of less than 10 hours; b) a step in which hydrothermal synthesis is performed using the mixture of quicklime and silica produced in step (a) at a temperature T1 of between 150 and 300° C. and at a pressure P1 of between 5×105 Pa and 25×105 Pa over a period t1 of between 10 and 70 hours; c) a step in which the mixture produced in step (b) is cooled from temperature T1 to ambient temperature over a period of between 1 and 48 hours at a cooling rate ΔTR1 of between 3 and 200° C./hour; and d) a step in which the mixture produced in step (c) is dried.

    摘要翻译: 本发明涉及一种生产包装结构的方法,其特征在于包括以下步骤:a)将生石灰和二氧化硅的初始混合物的温度升高至150-300℃的温度T1 超过10小时的时间; b)使用在步骤(a)中生产的生石灰和二氧化硅的混合物在150-300℃的温度T1和5×105Pa和25×105的压力P1之间进行水热合成的步骤 Pa在10到70小时之间的时间t1; c)将步骤(b)中制备的混合物在1至48小时之间的温度T1冷却至3至200℃/小时的冷却速率Dgr; TR1之间的步骤; 和d)将步骤(c)中制备的混合物干燥的步骤。

    Method for producing a packing structure with control over the drying step
    8.
    发明授权
    Method for producing a packing structure with control over the drying step 有权
    用于生产具有控制干燥步骤的包装结构的方法

    公开(公告)号:US08628708B2

    公开(公告)日:2014-01-14

    申请号:US13000550

    申请日:2009-05-29

    IPC分类号: C04B40/02

    摘要: The invention relates to a method for producing a packing structure, characterized in that it includes the following main steps: a) a step comprising the hydrothermal synthesis of the packing mass, performed using a mixture of quicklime and silica; and b) a step comprising the drying of the packing mass produced in step (a) at a temperature T2 of between 110° C. and 500° C., possibly with at least one intermediate stage performed at a temperature of between 111° C. and 350° C. over a period t2 selected such that the physisorbed water content of the packing mass is less than 0.5%.

    摘要翻译: 本发明涉及一种生产包装结构的方法,其特征在于包括以下主要步骤:a)包括使用生石灰和二氧化硅的混合物进行包装材料的水热合成的步骤; 和b)包括在110℃和500℃之间的温度T2干燥步骤(a)中制备的包装物料的步骤,可能在至少一个中间阶段在111℃ 和350℃,在所选择的时间t2内,填料质量的物理吸附水含量小于0.5%。

    Method for Producing a Packing Structure with Control Over the Drying Step
    9.
    发明申请
    Method for Producing a Packing Structure with Control Over the Drying Step 有权
    生产干燥步骤控制包装结构的方法

    公开(公告)号:US20110108514A1

    公开(公告)日:2011-05-12

    申请号:US13000550

    申请日:2009-05-29

    IPC分类号: B65D90/02 C09K15/02

    摘要: The invention relates to a method for producing a packing structure, characterized in that it includes the following main steps: a) a step comprising the hydrothermal synthesis of the packing mass, performed using a mixture of quicklime and silica; and b) a step comprising the drying of the packing mass produced in step (a) at a temperature T2 of between 110° C. and 500° C., possibly with at least one intermediate stage performed at a temperature of between 111° C. and 350° C. over a period t2 selected such that the physisorbed water content of the packing mass is less than 0.5%.

    摘要翻译: 本发明涉及一种生产包装结构的方法,其特征在于包括以下主要步骤:a)包括使用生石灰和二氧化硅的混合物进行包装材料的水热合成的步骤; 和b)包括在110℃和500℃之间的温度T2干燥步骤(a)中制备的包装物料的步骤,可能在至少一个中间阶段在111℃ 和350℃,在所选择的时间t2内,填料质量的物理吸附水含量小于0.5%。

    Coated electrode with low fume emission and low hexavalent chromium for welding stainless steels
    10.
    发明申请
    Coated electrode with low fume emission and low hexavalent chromium for welding stainless steels 审中-公开
    具有低烟气排放的涂层电极和用于焊接不锈钢的低六价铬

    公开(公告)号:US20050189337A1

    公开(公告)日:2005-09-01

    申请号:US11068105

    申请日:2005-02-28

    申请人: Emmanuel Baune

    发明人: Emmanuel Baune

    摘要: A coated electrode for welding stainless steels. The electrode when used for welding, produces a low level of fumes, which in turn contains a low level of hexavalent chromium. The electrode has a central metallic core which is made of steel or stainless steel and which is covered with a covering that contains a lithium based compound. The covering does not contain any sodium or potassium based compounds like aluminosilicates. The covering also contains a lithium containing binder and metallic elements in the form of ferro-alloys or individual metallic elements.

    摘要翻译: 用于焊接不锈钢的涂层电极。 电极用于焊接时,会产生低水平的烟雾,反过来又含有低水平的六价铬。 电极具有由钢或不锈钢制成的中心金属芯,并且覆盖有含有锂基化合物的覆盖物。 覆盖物不含任何钠或钾基化合物如硅铝酸盐。 覆盖物还含有含锂粘合剂和金属元素,其为铁合金或单独的金属元素。