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1. 发明申请

WO9903349A8 THIOBACILLUS THIOOXIDANS GROWTH INHIBITOR, CEMENT COMPOSITION, AND CEMENT STRUCTURE 审中-公开
标题翻译：沙利度氏氧化剂生长抑制剂，水泥组合物和水泥结构
公开(公告)号：WO9903349A8
公开(公告)日：1999-04-01
申请号：PCT/JP9803147
申请日：1998-07-14
申请人： HAZAMA GUMI , TOYO INK MFG CO , MAEDA TERUNOBU , NEGISHI ATSUNORI , UCHIDA HIROMI , ENOKIDA TOSHIO , TANAKA REIKO
发明人： MAEDA TERUNOBU , NEGISHI ATSUNORI , UCHIDA HIROMI , ENOKIDA TOSHIO , TANAKA REIKO
IPC分类号： A01N59/16 , C04B22/06 , C04B22/08 , C04B24/12 , C04B40/00 , A01N25/00
CPC分类号： C04B24/128 , A01N59/16 , C04B22/06 , C04B22/08 , C04B40/0039 , C04B2103/67 , A01N2300/00
摘要： A Thiobacillus thiooxidans growth inhibitor which can sufficiently inhibit the growth of Thiobacillus thiooxidans under acidic conditions where the pH is 4 or lower as well as under neutral conditions, and which, when incorporated in a cement structure, can be sufficiently inhibited from releasing ions of the metals serving as the active ingredients thereof and can retain its effect over a long period. This inhibitor comprises a first ingredient selected from the group consisting of a nickel phthalocyanine powder, a nickel phthalocyanine derivative powder, and a mixture of these and a second ingredient selected from the group consisting of a tungsten powder, a tungsten compound powder substantially insoluble in water, a tungstate which is soluble in water but becomes substantially insoluble in water upon reaction with a cement, and a mixture of these.
摘要翻译：硫酸硫杆菌生长抑制剂，其可以在酸性条件下充分抑制硫氧化硫杆菌的生长，其中pH为4或更低，以及在中性条件下，并且当掺入水泥结构中时，可以充分抑制硫氧化硫杆菌释放离子金属作为其活性成分，可长期保持其效果。该抑制剂包括选自镍酞菁粉末，镍酞菁衍生物粉末以及它们与第二成分的混合物的第一成分，所述第二成分选自钨粉末，基本上不溶于水的钨化合物粉末，可溶于水但在与水泥反应时基本上不溶于水的钨酸盐，以及它们的混合物。

2. 发明申请

WO1998014062A1 THIOBACILLUS THIOOXIDANS GROWTH INHIBITOR 审中-公开
标题翻译： THIOBACILLUS硫氧化物生长抑制剂
公开(公告)号：WO1998014062A1
公开(公告)日：1998-04-09
申请号：PCT/JP1997001323
申请日：1997-04-17
申请人： HAZAMA CORPORATION , MAEDA, Terunobu , NEGISHI, Atsunori , NOGAMI, Yasuo , SUGIO, Tsuyoshi
发明人： HAZAMA CORPORATION
IPC分类号： A01N59/16
CPC分类号： A01N59/16 , C04B22/04 , C04B22/06 , C04B22/08 , C04B28/02 , C04B2103/0017 , C04B2103/67 , C04B2111/00948
摘要： A Thiobacillus thiooxidans growth inhibitor containing as the active ingredient at least one substance selected from the group consisting of a tungsten powder and tungsten compounds. Under acidic conditions of pH values of 4 or below, this growth inhibitor sufficiently inhibits the growth of T. thiooxidans. When added in a trace amount to, for example, a structural material such as concrete in a sewage disposal plant, etc., it can therefore inhibit the growth of T. thiooxidans without substantially deteriorating the strength, etc. of the structural material per se.
摘要翻译：一种硫氧硫杆菌生长抑制剂，其含有选自钨粉末和钨化合物中的至少一种物质作为活性成分。在pH值为4或更低的酸性条件下，该生长抑制剂充分抑制硫氧化铁的生长。当添加到例如污水处理厂等混凝土等结构材料中时，可以抑制硫氧化铁的生长，而不会使结构材料本身的强度等基本上劣化。

3. 发明申请

WO1998014061A1 GROWTH INHIBITOR FOR SULFUR OXIDIZING BACTERIUM 审中-公开
标题翻译：用于硫氧化细菌的生长抑制剂
公开(公告)号：WO1998014061A1
公开(公告)日：1998-04-09
申请号：PCT/JP1996002838
申请日：1996-09-30
申请人： HAZAMA CORPORATION , MAEDA, Terunobu , NEGISHI, Atsunori , NOGAMI, Yasuo , SUGIO, Tsuyoshi
发明人： HAZAMA CORPORATION
IPC分类号： A01N59/16
CPC分类号： A01N59/16 , C04B22/04 , C04B22/06 , C04B22/08 , C04B28/02 , C04B2103/0017 , C04B2103/67 , C04B2111/00948
摘要： A growth inhibitor for Thiobacillus thiooxidans, comprising at least one member selected from metals and metallic compounds insoluble in sulfuric acid, such as W, Mo, Na2WO4, Na2MoO4, or mixtures thereof. The growth inhibitor satisfactorily inhibits the growth of the above bacterium even under acidic conditions, i.e., at a pH of 4 or below, and incorporation thereof in a very small amount into, e.g., a structural material such as concrete in a sewage treatment system enables the growth of the bacterium to be inhibited without substantially sacrificing the strength or the like of the structural material per se.
摘要翻译：硫氧化硫杆菌的生长抑制剂，其包含选自金属和不溶于硫酸的金属化合物中的至少一种，例如W，Mo，Na 2 WO 4，Na 2 MoO 4或其混合物。生长抑制剂甚至在酸性条件即pH4或更低的条件下令人满意地抑制上述细菌的生长，并且将其以非常少的量掺入例如污水处理系统中的结构材料如混凝土中，使得能够抑制细菌的生长而基本上不牺牲结构材料本身的强度等。

4. 发明申请

WO1995025586A1 DEPHOSPHORIZING MATERIAL AND DEPHOSPHORIZING METHOD 审中-公开
标题翻译：去磷化材料和去磷化方法
公开(公告)号：WO1995025586A1
公开(公告)日：1995-09-28
申请号：PCT/JP1995000449
申请日：1995-03-16
申请人： HAZAMA CORPORATION , MAEDA, Terunobu , NEGISHI, Atsunori
发明人： HAZAMA CORPORATION
IPC分类号： B01J20/02
CPC分类号： C02F1/58 , A62D3/33 , A62D2101/26 , A62D2101/45 , B01J20/02 , B01J20/0229 , B01J20/0288 , B01J20/04 , B01J20/041 , B01J20/043 , B01J20/045 , B01J20/046 , B01J20/06 , C02F1/281 , C02F1/5245 , Y10S210/906
摘要： A dephosphorizing material comprising iron and/or its compound, a cementitious substance, water and a bleeding-accelerating admixture as the starting material and prepared by solidifying the material in such a manner that at least 2.0 wt.% of the water contained therein will cause bleeding to form fine pores with a water absorption of 10 % or above; and a dephosphorizing method which comprises contacting the above material with an aqueous phosphorus-containing solution. This material can effectively reduce the phosphorus concentration in sewage, river and the like by fixing the phosphorus component on its surface. The dephosphorization method is so simple that it can be effected merely by the contact of the dephosphorizing material with the aqueous phosphorus-containing solution, thus being able to remove the phosphorus component effectively without the necessity for any special control.
摘要翻译：包含铁和/或其化合物的脱磷材料，水泥质，水和渗出促进剂混合物作为起始材料，并通过使材料固化以使其中包含的至少2.0重量％的水将导致渗出形成细孔，吸水率为10％以上; 和脱磷方法，其包括使上述材料与含磷的含水溶液接触。该材料可以通过将磷成分固定在表面上，有效降低污水，河流等磷浓度。脱磷方法如此简单，只能通过脱磷材料与含磷水溶液的接触来实现，因此能够有效地除去磷成分，而不需要特别的控制。

5. 发明申请

WO1994010092A1 DEPHOSPHORIZATION MATERIAL AND DEPHOSPHORIZATION METHOD 审中-公开
标题翻译：脱磷材料和脱磷方法
公开(公告)号：WO1994010092A1
公开(公告)日：1994-05-11
申请号：PCT/JP1993001559
申请日：1993-10-28
申请人： HAZAMA CORPORATION , MAEDA, Terunobu
发明人： HAZAMA CORPORATION
IPC分类号： C02F01/58
CPC分类号： C02F1/542 , C02F1/281 , C02F1/5236 , Y10S210/906
摘要： A dephosphorization material disposed so that a material containing iron as a main component and a calcium compound material contact a phosphorus-containing aqueous solution, and provided with a water-permeable material around the material containing iron as a main component. A phosphorus component of sewage and river water can be removed easily by simply bringing this dephosphorization material into contact with such phosphorus-containing aqueous solutions, without employing any special solution control method. This dephosphorization material is capable of reducing the outflow of iron rust occurring due to the oxidation of iron during a dephosphorization of a phosphorus-containing aqueous solution, and the iron effluent can be eliminated by the action of the calcium compound material. Accordingly, this dephosphorization material can be applied pratically to sewage and river water.
摘要翻译：一种脱磷材料，其以铁为主要成分的材料和钙化合物材料配置，与含磷水溶液接触，并在含有铁的材料作为主要成分的周围设置有透水性材料。通过简单地使该脱磷材料与这种含磷水溶液接触，可以容易地除去污水和河水中的磷成分，而不用任何特殊的溶液控制方法。该脱磷材料能够减少由于在含磷水溶液脱磷过程中铁的氧化而产生的铁锈的流出，并且通过钙化合物材料的作用可以排除铁流出物。因此，该脱磷材料可以用于污水和河水。

6. 发明申请

WO1993019015A1 METHOD OF PREVENTING DETERIORATION OF CONCRETE, MORTAR, OR POLYMERIC MATERIAL 审中-公开
标题翻译：防止混凝土，MORTAR或聚合材料的测定方法
公开(公告)号：WO1993019015A1
公开(公告)日：1993-09-30
申请号：PCT/JP1992000320
申请日：1992-03-18
申请人： HAZAMA CORPORATION , MAEDA, Terunobu , NEGISHI, Atsunori
发明人： HAZAMA CORPORATION
IPC分类号： C04B14/34
CPC分类号： C08K3/08 , C04B14/30 , C04B14/34
摘要： A method of preventing the deterioration of concrete, mortar, or polymeric material, in which nickel, nickel oxide, Raney nickel, stabilized nickel, tin, tin oxide, cobalt oxide, stainless steel, or a metal comprising a mixture of these metals is contained in said concrete, mortar, or polymeric material. Concrete, mortar, or polymeric material that is particularly used for sewage disposal facilities, can be prevented from deterioration when such metals as above are contained.
摘要翻译：包含镍，氧化镍，阮内镍，稳定的镍，锡，氧化锡，氧化钴，不锈钢或包含这些金属的混合物的金属的混凝土，砂浆或聚合材料的劣化的方法在所述混凝土，砂浆或聚合材料中。特别是用于污水处理设备的混凝土，砂浆或聚合物材料，当含有上述金属时，可以防止其变质。

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