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    • 3. 发明专利
    • Catalyst carrier and method for preparing the same
    • 催化载体及其制备方法
    • JP2014054634A
    • 2014-03-27
    • JP2013233072
    • 2013-11-11
    • Solvay (Sa)ソルヴェイ(ソシエテ アノニム)
    • GANHY JEAN-PIERREARMIN LIEBENS
    • B01J37/04B01J21/12B01J23/58B01J32/00B01J35/08B01J37/06B01J37/08C07B61/00C07C37/07C07C39/08C07C209/36C07C211/46
    • B01J29/068B01J21/12B01J23/38B01J23/44B01J23/8906B01J37/0201C01B15/023C07C37/055
    • PROBLEM TO BE SOLVED: To provide a catalyst carrier having improved characteristics, particularly high performance and a low wear value.SOLUTION: There is provided an amorphous catalyst carrier which comprises at least: a first oxide selected from the group consisting of silica, germanium oxide, titanium oxide, zirconium oxide or a mixture thereof, preferably a silica gel bead or diatomaceous earth; a Group-III metal oxide; and anions in an amount of 10 mass% or less of the catalyst carrier, wherein the Group-III metal oxide is incorporated into a first oxide structure at a molecule level. The catalyst carrier is prepared by the steps of: (a) mixing the first oxide with an anhydrous source of the Group-III metal oxide and water at a pH of 11 or more to form a suspension; (b) washing the catalyst carrier with water; (c) separating the catalyst carrier from the water; and (d) optionally and selectively drying the catalyst carrier and/or calcining the catalyst carrier. A catalyst based on such a carrier has improved catalytic properties.
    • 要解决的问题:提供具有改进的特性,特别是高性能和低磨损值的催化剂载体。解决方案:提供了一种无定形催化剂载体,其至少包括:选自二氧化硅,氧化锗 ,氧化钛,氧化锆或其混合物,优选硅胶珠或硅藻土; III族金属氧化物; 和催化剂载体的10质量%以下的阴离子,其中III族金属氧化物以分子水平掺入第一氧化物结构中。 催化剂载体通过以下步骤制备:(a)将第一氧化物与第III族金属氧化物的无水源和pH为11或更高的水混合以形成悬浮液; (b)用水洗涤催化剂载体; (c)将催化剂载体与水分离; 和(d)任选地和选择性地干燥催化剂载体和/或煅烧催化剂载体。 基于这种载体的催化剂具有改进的催化性能。
    • 8. 发明专利
    • Method for producing epichlorohydrin
    • 生产苯丙醇的方法
    • JP2014065734A
    • 2014-04-17
    • JP2013261013
    • 2013-12-18
    • Solvay (Sa)ソルヴェイ(ソシエテ アノニム)
    • GILBEAU PATRICKPHILIPPE KRAFFT
    • C07D301/26C07D303/08
    • C07D301/24
    • PROBLEM TO BE SOLVED: To provide a method for producing epichlorohydrin from dichloropropanol, which maintains high epichlorohydrin selectivity without necessitating an operation, such as stripping of a reaction medium or extraction, for taking out epichlorohydrin immediately after formation.SOLUTION: The method for producing epichlorohydrin comprises: a) a step of reacting a mixture of 1,3-dichloro-2-propanol and 2,3-dichloro-1-propanol, in which the content of the 1,3-dichloro-2-propanol is 10 wt.% or more, with at least one basic compound in a liquid reaction medium in order to form epichlorohydrin and a salt; and b) a step of subjecting at least a portion of the liquid reaction medium of the step a) to a settling operation in which at least a first fraction containing most of the epichlorohydrin that was contained in a part of the reaction medium of the step a) before the settling operation and a second fraction containing most of the salt that was contained in a part of the reaction medium of the step a) before the settling operation are separated.
    • 要解决的问题:提供一种从二氯丙醇制备表氯醇的方法,其在不需要操作的情况下保持高的表氯醇选择性,例如汽提反应介质或萃取,以便在形成后立即取出表氯醇。解决方案:制备表氯醇的方法 包括:a)使1,3-二氯-2-丙醇和2,3-二氯-1-丙醇的混合物反应,其中1,3-二氯-2-丙醇的含量为10重量% %以上,与液体反应介质中的至少一种碱性化合物形成表氯醇和盐; 和b)使步骤a)的至少一部分液体反应介质进行沉淀操作的步骤,其中至少含有在步骤(a)的反应介质的一部分中包含的大部分表氯醇的第一级分, a)在沉降操作之前和在沉降操作之前分离包含在步骤a)的反应介质的一部分中的大部分盐的第二级分。
    • 10. 发明专利
    • Container and method for manufacturing same
    • 集装箱及其制造方法
    • JP2012073020A
    • 2012-04-12
    • JP2011257957
    • 2011-11-25
    • Solvay (Sa)ソルヴェイ(ソシエテ アノニム)
    • DE FRANCISCO MANUELBINDELLE JEAN-PAULGUICHE PHILIPPEBORREMANS DANIELCARTAGE THIERRY
    • F28D1/06B01J3/04B01J19/00B01J19/02B21D53/04B23K26/20B23K101/14
    • F28D1/06B01J3/048B01J19/02B01J2219/00094B01J2219/0286Y10T29/4935Y10T29/49366Y10T29/49393
    • PROBLEM TO BE SOLVED: To remove a problem of an existing container and a process used for manufacturing the container.SOLUTION: A container (1) for thermally adjusting fluid under pressure is defined for a boundary by at least one external plate (3) and at least one inner plate (4), and the external plate (3) is thicker than the inner plate (4). The external plate (3) and the inner plate (4) are connected to each other at a plurality of places. A space is formed between the connected part (5) and the connected part (5) to circulate heat-conductive fluid. A means (8) is provided to adjust the pressure of the heat-conductive fluid to the pressure of fluid of under pressure. The container (1) is in a cylindrical shape, and the space has a channel shape extending in the axial direction of the container (1). An angle between a tangential line with respect to the inflection point of the inner plate (4) and a tangential line with respect to the external plate (3) at the connected part (5) of the inner plate (4) is set equal to or smaller than 80°.
    • 要解决的问题:为了消除现有容器和用于制造容器的方法的问题。 解决方案:用于通过至少一个外部板(3)和至少一个内板(4)为边界限定用于对压力下的流体进行热调节的容器(1),并且外部板(3)比 内板(4)。 外部板(3)和内板(4)在多个位置处彼此连接。 在连接部分(5)和连接部分(5)之间形成一个空间,以使导热流体循环。 提供了一种装置(8),用于将导热流体的压力调节到处于压力下的流体的压力。 容器(1)为圆筒状,空间具有沿容器(1)的轴向延伸的通道形状。 相对于内板(4)的拐点和相对于内板(4)的连接部分(5)处的外板(3)的切线的切线之间的角度被设定为等于 或小于80°。 版权所有(C)2012,JPO&INPIT