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    FRESH WATER GENERATION METHOD
    1.
    发明申请
    FRESH WATER GENERATION METHOD 有权
    新鲜水生产方法

    公开(公告)号：US20140190909A1

    公开(公告)日：2014-07-10

    申请号：US14239911

    申请日：2012-08-21

    申请人： Masahide Taniguchi ,  Tomohiro Taniguchi

    发明人： Masahide Taniguchi ,  Tomohiro Taniguchi

    IPC分类号： B01D21/24 ,  C02F1/00

    CPC分类号： B01D21/2416 ,  B01D21/02 ,  B01D36/04 ,  B01D61/10 ,  C02F1/00 ,  C02F1/006 ,  C02F1/441 ,  C02F3/1273 ,  C02F2103/007 ,  C02F2209/001 ,  C02F2209/08 ,  C02F2209/20 ,  Y02A20/131 ,  Y02W10/15

    摘要： A fresh water generation method by which product water satisfying target water quality can be stably and efficiently obtained even when raw water quality fluctuates, is provided by branching at least a part of a water flow line through which raw water 1 flows into a plurality of branch lines including a branch line A1 and a branch line A2 and differentiating retention times from branching to joining together between the branch line A1 and the branch line A2, in a fresh water generation method for obtaining product water by treating raw water 1.

    摘要翻译： 通过将原水1流入的水流路的至少一部分分支到多个分支中来提供即使在原水质量波动时也可以稳定有效地获得满足目标水质的产品水的淡水生成方法 在通过处理原水1获得产品水的淡水生成方法中，包括分支线A1和分支线A2的线，并且将分支线A1与分支线A2之间的分支保持时间分离到接合在一起。

    Fresh water production method
    2.
    发明授权
    Fresh water production method 有权
    淡水生产方法

    公开(公告)号：US09309138B2

    公开(公告)日：2016-04-12

    申请号：US13391347

    申请日：2010-05-20

    申请人： Wakako Ogiwara ,  Hiroo Takabatake ,  Masahide Taniguchi

    发明人： Wakako Ogiwara ,  Hiroo Takabatake ,  Masahide Taniguchi

    IPC分类号： B01D37/00 ,  C02F9/00 ,  B01D61/02 ,  B01D61/14 ,  B01D61/58 ,  B01D65/02 ,  C02F1/00 ,  C02F1/68 ,  C02F1/76 ,  C02F1/44

    CPC分类号： C02F9/00 ,  B01D61/022 ,  B01D61/025 ,  B01D61/027 ,  B01D61/145 ,  B01D61/58 ,  B01D65/02 ,  B01D2321/162 ,  B01D2321/164 ,  B01D2321/168 ,  C02F1/441 ,  C02F1/442 ,  C02F1/68 ,  C02F1/76

    摘要： Provided is a fresh water production method applying a combined water-treatment technology employing a plurality of semi-permeable membrane units, the method enabling prevention of problems caused by growth of a biofilm and allowing effective use of an injected chemical agent and an injected neutralizing agent. The fresh-water production method produces fresh water by treatment of source water by a semi-permeable membrane treatment device, the concentrated water resulting from the treatment by the semi-permeable membrane treatment device is mixed with other source water, and the water mixture is treated by a second semi-permeable membrane treatment device. A first chemical agent is injected continuously or intermittently into the source water and a second chemical agent is injected continuously or intermittently into the source water.

    摘要翻译： 提供了采用多个半透膜单元的组合水处理技术的淡水生产方法，该方法能够防止由生物膜生长引起的问题，并且有效地使用注射的化学试剂和注入的中和剂 。 淡水生产方法通过半透膜处理装置处理源水产生淡水，由半透膜处理装置处理产生的浓缩水与其他源水混合，水混合物为 由第二半透膜处理装置处理。 将第一种化学试剂连续地或间歇地注入源水中，并将第二种化学剂连续地或间歇地注入到源水中。

    Method of treating a plant wastewater and treatment system therefor
    3.
    发明授权
    Method of treating a plant wastewater and treatment system therefor 有权
    处理植物废水及其处理系统的方法

    公开(公告)号：US08900456B2

    公开(公告)日：2014-12-02

    申请号：US13499330

    申请日：2010-09-01

    申请人： Masayo Shinohara ,  Kazuhige Kawamura ,  Hiromi Satoh ,  Toshinobu Imahama ,  Atsushi Kitanaka ,  Masahide Taniguchi

    发明人： Masayo Shinohara ,  Kazuhige Kawamura ,  Hiromi Satoh ,  Toshinobu Imahama ,  Atsushi Kitanaka ,  Masahide Taniguchi

    IPC分类号： C02F3/30 ,  B01D61/02 ,  B01D61/04 ,  C02F103/36 ,  C02F1/44

    CPC分类号： B01D61/04 ,  B01D61/025 ,  B01D2311/04 ,  B01D2311/08 ,  B01D2311/106 ,  C02F1/441 ,  C02F3/308 ,  C02F2103/365 ,  Y02E50/343 ,  B01D2311/2688 ,  B01D2311/12 ,  B01D2311/2649

    摘要： A method of treating wastewater containing an organic compound includes feeding wastewater to an anoxic tank, adding compounds containing nitrogen and phosphorus components to wastewater, performing anaerobic treatment on wastewater, and discharging treated wastewater as pre-treated water; introducing pre-treated water into an anaerobic treatment tank, performing anaerobic treatment on pre-treated water, thereby decomposing the organic compound into organic compounds of smaller molecular size and a mixture gas containing methane and carbon dioxide, and discharging treated water as primary water; introducing primary water into an aerobic treatment tank, performing aerobic treatment on primary water, and discharging treated water through a solid-liquid separator as secondary water; and introducing at least a part of secondary water into a reverse osmosis membrane separation unit, and separating part of secondary water into RO permeated water and RO concentrated brine, wherein at least a part of RO concentrated brine is recycled to the anoxic tank.

    摘要翻译： 处理含有有机化合物的废水的方法包括将废水送入缺氧罐，向废水中加入含有氮磷成分的化合物，对废水进行厌氧处理，并将处理后废水排放为预处理水; 将预处理水引入厌氧处理槽中，对预处理水进行厌氧处理，从而将有机化合物分解成较小分子量的有机化合物和含有甲烷和二氧化碳的混合气体，并将处理过的水作为初级水排出; 将初级水引入需氧处理槽，对初级水进行有氧处理，并通过固液分离器排出处理水作为二次水; 并将至少一部分二次水引入反渗透膜分离单元中，并将二次水的一部分分离成RO渗透水和RO浓缩盐水，其中至少一部分RO浓缩盐水再循环到缺氧罐中。

    WATER PRODUCING SYSTEM
    5.
    发明申请
    WATER PRODUCING SYSTEM 审中-公开
    水生产系统

    公开(公告)号：US20120305459A1

    公开(公告)日：2012-12-06

    申请号：US13386231

    申请日：2010-05-20

    申请人： Hiroo Takabatake ,  Hironobu Suzuki ,  Masahide Taniguchi

    发明人： Hiroo Takabatake ,  Hironobu Suzuki ,  Masahide Taniguchi

    IPC分类号： C02F1/44

    CPC分类号： B01D61/022 ,  B01D2313/083 ,  B01D2317/022 ,  B01D2317/04 ,  C02F1/44 ,  C02F1/441 ,  C02F1/442 ,  C02F1/444 ,  C02F2209/40 ,  C02F2301/043

    摘要： A water producing system is provided that produces fresh water by treating treatment target water A at a first semipermeable membrane treatment plant, that mixes concentrate resulted by the treatment carried out at the first semipermeable membrane treatment plant with treatment target water B, and that treats the mixed water at a second semipermeable membrane treatment plant to produce fresh water. A bypass line allows the treatment target water A to be mixed with the treatment target water B or the concentrate while bypassing the first semipermeable membrane treatment plant, so that the second semipermeable membrane treatment plant can operate even when any trouble occurs at the first semipermeable membrane treatment plant and treatment cannot be carried out thereby.

    摘要翻译： 提供一种通过在第一半透膜处理厂处理处理目标水A而产生淡水的水生产系统，其通过在第一半透膜处理厂处理进行的浓缩物与处理目标水B混合，并且将 混合水在第二个半透膜处理厂生产淡水。 旁路管路能够使处理对象水A与处理对象水B或浓缩物混合，同时绕过第一半透膜处理厂，使得第二半透膜处理装置即使在第一半透膜发生故障时也能够进行操作 因此不能进行处理厂和处理。

    METHOD FOR PRODUCING FRESH WATER
    6.
    发明申请
    METHOD FOR PRODUCING FRESH WATER 审中-公开
    生产新鲜水的方法

    公开(公告)号：US20110226695A1

    公开(公告)日：2011-09-22

    申请号：US12298980

    申请日：2007-04-16

    申请人： Masahide Taniguchi ,  Yoshitsugu Kojima ,  Toshiro Miyoshi

    发明人： Masahide Taniguchi ,  Yoshitsugu Kojima ,  Toshiro Miyoshi

    IPC分类号： C02F1/44 ,  B01D61/04 ,  C02F103/08

    CPC分类号： B01D61/022 ,  B01D63/12 ,  B01D2317/025 ,  B01D2317/04 ,  C02F1/441 ,  C02F1/66 ,  C02F2101/108 ,  C02F2103/08 ,  C02F2303/16 ,  C02F2303/20 ,  Y02A20/131

    摘要： Provided is a method for producing fresh water, having a plurality of desalination processes in parallel where raw water or pre-treated raw water is treated by a first semi-permeable membrane unit, and the resulting permeate of which a pH is raised is treated in the second semi-permeable membrane unit, comprising: temporally, in part of desalination process A; lowering a pH of raw water or pre-treated water to be supplied to a first semi-permeable membrane unit A1 and to make a pH of the resulting permeate of the first semi-permeable membrane unit A1 lower than that of feed water of a second semi-permeable membrane unit B2 in desalination process B to be supplied to a second semi-permeable membrane unit A2; and mixing the permeate obtained from the second semi-permeable membrane unit A2 with the permeate obtained from the second semi-permeable membrane unit B2 in said desalination process B.

    摘要翻译： 本发明提供一种生产淡水的方法，其中通过第一半透膜单元处理原水或预处理的原水，并行处理多个脱盐过程，并将其中提高pH的所得渗透物进行处理 所述第二半透膜单元包括：时间上部分脱盐过程A; 降低要供给到第一半透膜单元A1的原水或预处理水的pH值，使得第一半透膜单元A1的所得渗透物的pH低于第二半渗透膜单元A1的供给水的pH 脱盐工序B中的半透膜单元B2供给到第二半透膜单元A2; 并将从第二半透膜单元A2获得的渗透物与在所述脱盐过程B中从第二半透膜单元B2获得的渗透物混合。

    Printing paper coated with nonionic acrylamide and method of producing same
    7.
    发明授权
    Printing paper coated with nonionic acrylamide and method of producing same 失效
    用非离子丙烯酰胺涂布的印刷纸及其制造方法

    公开(公告)号：US6013359A

    公开(公告)日：2000-01-11

    申请号：US766585

    申请日：1996-12-12

    申请人： Toshiyuki Takano ,  Motoi Fukuda ,  Toshimi Satake ,  Masahide Taniguchi

    发明人： Toshiyuki Takano ,  Motoi Fukuda ,  Toshimi Satake ,  Masahide Taniguchi

    IPC分类号： B41M5/00 ,  B41M5/50 ,  B41M5/52 ,  D21H19/12 ,  D21H19/84 ,  D21H23/56 ,  B32B29/06

    CPC分类号： D21H19/12 ,  B41M5/5254 ,  B41M5/508 ,  D21H19/84 ,  D21H23/56 ,  Y10T428/277 ,  Y10T428/3188 ,  Y10T428/31906

    摘要： A printing paper, especially a newsprint base paper, comprising: a base paper; and a coating layer for improving surface strength of the coated paper and releasing-property when two sheets of the coated paper are stacked, which coating layer is formed on the base paper by using a coating-transcription system such as a gate roll coating system, which coating layer comprises at least either a homopolymer polyacrylamide or a nonionic-copolymer polyacrylamide in a coating weight of from 0.01 g/m.sup.2 to 0.2 g/m.sup.2, wherein the homopolymer polytcrylamide and the nonionic-copolymer polyacrylamide have a weight average molecular weight ranging from 20,000 to 250,000, thereby improving not only surface strength but also releasing-property in a printing paper, especially in a newsprint paper having a basis weight less than 46 gm.sup.2.

    摘要翻译： 一种打印纸，特别是新闻纸原纸，包括：原纸; 以及用于提高涂布纸的表面强度并且当两片涂布纸堆叠时的剥离性的涂层，该涂层通过使用诸如门辊涂布系统的涂布转录系统形成在原纸上， 该涂层至少包含均聚聚丙烯酰胺或非离子共聚物聚丙烯酰胺，涂层重量为0.01g / m 2至0.2g / m 2，其中均聚物聚丙烯酰胺和非离子共聚物聚丙烯酰胺的重均分子量范围为 20,000至25万，从而不仅提高了印刷纸中的表面强度，而且提高了印刷纸的剥离性，特别是在基重小于46gm 2的新闻纸中。

    METHOD FOR SEPARATING AND RECOVERING PURIFIED ALKALI METAL SALT
    10.
    发明申请
    METHOD FOR SEPARATING AND RECOVERING PURIFIED ALKALI METAL SALT 审中-公开
    分离和回收纯化的碱金属盐的方法

    公开(公告)号：US20130292333A1

    公开(公告)日：2013-11-07

    申请号：US13991046

    申请日：2011-12-01

    申请人： Takao Sasaki ,  Masahide Taniguchi ,  Hiroo Takabatake ,  Saburo Sone

    发明人： Takao Sasaki ,  Masahide Taniguchi ,  Hiroo Takabatake ,  Saburo Sone

    IPC分类号： C01D5/16

    CPC分类号： C01D5/16 ,  B01D61/027 ,  B01D69/02 ,  B01D69/10 ,  B01D71/56 ,  B01D71/68 ,  B01D2325/20 ,  C01D3/04 ,  C01D3/14 ,  C01D15/04 ,  C01D15/08 ,  C01P2006/80 ,  C02F1/26 ,  C02F1/265 ,  C02F2103/08 ,  Y02W10/37

    摘要： The present invention relates to a method for separating and recovering a purified alkali metal salt from an aqueous alkali metal salt solution, the method including a treatment step of removing a purification-inhibiting substance from an aqueous alkali metal salt solution with a separation membrane having a glucose removal ratio and an isopropyl alcohol removal ratio simultaneously satisfying the following expressions (I) and (II) when each of a 1000 ppm aqueous glucose solution having a temperature of 25° C. and pH of 6.5 and a 1000 ppm aqueous isopropyl alcohol solution having a temperature of 25° C. and pH of 6.5 is permeated through the separation membrane at an operating pressure of 0.75 MPa: Glucose removal ratio≧90% . . . (I), Glucose removal ratio—Isopropyl alcohol removal ratio≧30% . . . (II).

    摘要翻译： 本发明涉及一种从碱金属盐水溶液中分离和回收纯化的碱金属盐的方法，该方法包括一种处理步骤，用碱金属盐水溶液除去一种纯化抑制物质，该分离膜具有 葡萄糖去除率和异丙醇除去率同时满足以下表达式（I）和（II），当1000ppm的温度为25℃，pH为6.5的葡萄糖水溶液和1000ppm异丙醇水溶液 在0.75MPa的操作压力下，温度为25℃，pH为6.5，通过分离膜渗透：葡萄糖去除率> = 90％。 。 。 （I），葡萄糖去除率 - 异丙醇除去率> = 30％。 。 。 （二）。