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    • 1. 发明专利
    • Measuring method of concentration of calcium carbonate, measuring instrument of concentration of calcium carbonate and control device of concentration of calcium carbonate
    • 碳酸钙浓度测定方法,碳酸钙浓度测定仪和碳酸钙浓度控制装置
    • JP2008051586A
    • 2008-03-06
    • JP2006226284
    • 2006-08-23
    • Shikoku Electric Power Co IncShikoku Res Inst Inc四国電力株式会社株式会社四国総合研究所
    • SHIGEMOTO NAOYAYOKOTA AKIRAHIRAGA YUKI
    • G01N31/00
    • PROBLEM TO BE SOLVED: To provide a measuring method for measuring the concentration of unreacted calcium carbonate contained in the absorption liquid of a wet exhaust gas desulfurizer by a simple device, and to provide a measuring instrument.
      SOLUTION: A measuring instrument of the concentration of calcium carbonate for use in a measuring method of the concentration of calcium carbonate for calculating the concentration of calcium carbonate in an absorbing liquid by reacting calcium carbonate contained in the absorbing liquid of the wet exhaust gas desulfurizer with an acid and measuring the amount of carbon dioxide is constituted. This measuring instrument is equipped with a hermetically sealed reactor 2, an absorbing liquid supply part 3 for supplying the absorbing liquid into the reactor 2, an oxygen supply part 4 for supplying the acid into the reactor 2, the pressure detector 5 connected to the reactor 2 to detect the pressure in the instrument and an arithmetic device 7 for operating the concentration of calcium carbonate in the absorbing liquid using the pressure data detected by the pressure detector 5.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种通过简单的装置测量湿式废气脱硫器的吸收液中所含的未反应的碳酸钙的浓度的测量方法,并提供测量仪器。 解决方案:用于碳酸钙浓度测量方法中碳酸钙浓度的测量仪器,用于通过使湿排气的吸收液体中所含的碳酸钙反应来计算吸收液中碳酸钙的浓度 含有酸的气体脱硫剂和二氧化碳的量的测定。 该测量仪器配备有气密反应器2,用于将吸收液体供应到反应器2中的吸收液体供应部分3,用于将酸供应到反应器2中的供氧部分4,与反应器连接的压力检测器5 2用于检测仪器中的压力和运算装置7,用于使用由压力检测器5检测的压力数据来操作吸收液中的碳酸钙浓度。(C)2008,JPO&INPIT
    • 2. 发明专利
    • Method for forming titanium oxide film
    • 形成氧化钛薄膜的方法
    • JP2008050172A
    • 2008-03-06
    • JP2003402799
    • 2003-12-02
    • Shikoku Res Inst Inc株式会社四国総合研究所
    • SHIGEMOTO NAOYA
    • C01G23/04B01J35/00C01G23/053
    • C01G23/0532B01J35/004C01G23/04
    • PROBLEM TO BE SOLVED: To provide a method for forming a titanium oxide film in which the amount of titanium oxide is reduced by highly dispersing it and in which the film can be formed by a simple process.
      SOLUTION: An aqueous solution of a peroxotitanate ion (for example, Ti(SO
      4 )
      2 aq+H
      2 O
      2 ) is attached to a film-forming object having an alkali on the surface thereof (for example, cement) by spraying, application, or immersion to thereby form a titanium oxide film. Alternatively, an aqueous titanium salt solution is attached to a film-forming object having an alkali on the surface thereof and then thereto is attached a hydrogen peroxide solution to form a titanium oxide film. The alkali may be originated from an aqueous alkali solution caused to be present on the surface by spraying, application or immersion, or the surface may be formed with an alkali-containing material. Further, the surface preferably comprises a porous material.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种通过高分散性降低二氧化钛的量并通过简单的方法形成膜的方法。 解决方案:过氧钛酸盐离子的水溶液(例如,Ti(SO 4 SB 2)SB 2 H SB > 2 )通过喷涂,涂布或浸渍附着在其表面上具有碱的成膜物体(例如水泥)上,从而形成氧化钛膜。 或者,将钛盐水溶液附着在其表面上具有碱的成膜物质,然后将其加入过氧化氢溶液中以形成氧化钛膜。 碱可以源于通过喷涂,涂布或浸渍在表面上存在的碱性水溶液,或者可以用含碱材料形成表面。 此外,表面优选包括多孔材料。 版权所有(C)2008,JPO&INPIT
    • 3. 发明专利
    • Measuring method of adsorption amount of reagent, adsorption amount measuring instrument and measuring implement
    • 试剂吸收量测量方法,吸附量测量仪器及测量实施
    • JP2006300627A
    • 2006-11-02
    • JP2005120689
    • 2005-04-19
    • Shikoku Res Inst IncYonden Business Kk四電ビジネス株式会社株式会社四国総合研究所
    • SHIGEMOTO NAOYAKAWATAKE KEIKOFUJITA TERUO
    • G01N30/00
    • PROBLEM TO BE SOLVED: To provide a measuring method of the adsorption amount of a reagent capable of measuring the adsorption amount of the reagent adsorbed by an inorganic powder without using mechanical stirring means. SOLUTION: In the measuring method of the adsorption amount of the colorimetric reagent adsorbed by the inorganic powder, the inorganic powder being a measuring target is formed on a filter member, which does not permit the inorganic powder to pass but permits a colorimetric reagent liquid to pass, in a laminar state and the adsorption amount of the reagent is measured from the absorbance of the colorimetric reagent liquid 5 after passed through an inorganic powder layer 3. The adsorbance of the colorimatric reagent liquid 5 after passed through the inorganic powder layer 3 is measured, for example, by a method for measuring the absorbance as the average absorbance of the whole of the passed liquid, a method for calculating the absorbance from a breakthrough curve, a method for circulating the colorimetric reagent liquid 4 after passage to the inorganic powder layer 3 and measuring the absorbance after the elapse of a definite time or a method for again circulating the colorimetric reagent liquid 4 after the measurement of the absorbance while measuring the absorbance of the colorimetric reagent liquid 4 after passage with the elapse of time or continuously and calculating the equilibrium absorption amount becoming constant in absorbance. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供能够测量吸附于无机粉末的试剂的吸附量而不使用机械搅拌装置的试剂的吸附量的测量方法。 解决方案:在由无机粉末吸附的比色试剂的吸附量的测量方法中,作为测量对象的无机粉末形成在过滤构件上,其不允许无机粉末通过,但允许比色 试剂液体以层流状态通过,并且通过无机粉末层3后的比色试剂液体5的吸光度测定试剂的吸附量。通过无机粉末后的色素试剂液体5的吸附 例如通过测定作为通过液体的全部平均吸光度的吸光度的方法,透过曲线的吸光度的计算方法,通过后的比色试剂液4的循环方法等来测定层3 无机粉末层3,测定经过一定时间后的吸光度,或再次使色度r循环的方法 测量吸光度后的试剂液体4,同时测量经过时间或连续通过后的比色试剂液体4的吸光度,并计算平衡吸收量在吸光度上变得恒定。 版权所有(C)2007,JPO&INPIT
    • 8. 发明专利
    • Method of manufacturing decorated block for wall surface
    • 制作墙面装饰块的方法
    • JP2006124261A
    • 2006-05-18
    • JP2004318156
    • 2004-11-01
    • Shikoku Res Inst IncToyo Kogyo Kk東洋工業株式会社株式会社四国総合研究所
    • MIKI ISAOSHIGEMOTO NAOYA
    • C04B41/65B01D53/86B01J21/06B01J35/02B01J37/02B01J37/12
    • PROBLEM TO BE SOLVED: To provide a method of manufacturing a decorated block for a wall surface, which is attached with a titanium oxide film functioning as a photocatalyst and hardly increases its manufacture cost even when being incorporated in the manufacturing process of a general decorated block for wall surface. SOLUTION: The method of manufacturing the decorated block for wall surface is carried out by filling a mixture prepared by mixing cement C, aggregate S and water W and if need be, a pigment P and/or an admixture A to a molding machine and curing after molding with the molding machine. In an optional stage after molding, (1) a film forming step for forming the titanium oxide film functioning as the photocatalyst by applying a peroxotitanic acid ion aqueous solution on at least a part of the surface of the block under the existence of an alkali is added or (2) a film forming step for forming the titanium oxide film functioning as the photocatalyst by applying a titanium salt aqueous solution on at least a part of the surface of the block under the existence of an alkali and applying a hydrogen peroxide solution thereon is added. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种制造用于壁表面的装饰块的方法,其附着有用作光催化剂的氧化钛膜,并且几乎不增加其制造成本,即使当其被纳入到制造过程中时 墙面一般装饰块。 制造墙面装饰块的方法是通过将通过将水泥C,骨料S和水W混合而制备的混合物和如果需要的话,将颜料P和/或混合物A填充到模制品 机器和成型后用成型机固化。 在成型后的任选阶段,(1)通过在碱存在下在过渡钛酸离子水溶液的至少一部分表面上施加过氧钛酸离子水溶液来形成用作光催化剂的氧化钛膜的成膜步骤, 添加或(2)用于形成用作光催化剂的氧化钛膜的成膜步骤,其中在碱存在下将钛盐水溶液施加到块的至少一部分表面上并在其上施加过氧化氢溶液 被添加。 版权所有(C)2006,JPO&NCIPI
    • 10. 发明专利
    • Carbon dioxide adsorbent
    • 二氧化碳吸附剂
    • JP2005040753A
    • 2005-02-17
    • JP2003279598
    • 2003-07-25
    • Shikoku Res Inst Inc株式会社四国総合研究所
    • SHIGEMOTO NAOYA
    • B01D53/62B01J20/20
    • Y02A50/2342Y02C10/08
    • PROBLEM TO BE SOLVED: To provide a carbon dioxide adsorbent which can recover CO 2 efficiently from a wet gas even in a high-temperature atmosphere of ≥80°C. SOLUTION: This carbon dioxide adsorbent (the adsorbent I or the adsorbent II) is composed of a porous substance having a minute void and the object to be deposited in the minute void. The object to be deposited contains one or both of rubidium carbonate and cesium carbonate. The object to be deposited can contain potassium carbonate. The porous substance consists of one of activated carbon, zeolite, diatomaceous earth and alumina or a mixture of any two or more of them. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:即使在≥80℃的高温气氛中,也能有效地从湿气中回收CO 2 的二氧化碳吸附剂。 解决方案:该二氧化碳吸附剂(吸附剂I或吸附剂II)由具有微小空隙的多孔物质和要沉积在微小空隙中的物体组成。 待沉积的物体包含碳酸铷和碳酸铯中的一种或两种。 待沉积的物体可以含有碳酸钾。 多孔物质由活性炭,沸石,硅藻土和氧化铝之一或其中任何两种或多种的混合物组成。 版权所有(C)2005,JPO&NCIPI