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    Solid waste treatment agent and treatment method of solid waste
    3.
    发明授权
    Solid waste treatment agent and treatment method of solid waste 失效
    固体废物处理剂和固体废物处理方法

    公开(公告)号：US6137027A

    公开(公告)日：2000-10-24

    申请号：US247548

    申请日：1999-02-10

    申请人： Masatake Kawashima ,  Takashi Ogawa ,  Kazuhiro Terada ,  Hiroyuki Okayama ,  Katsushi Sugiyama ,  Kazuo Hosoda ,  Masafumi Moriya

    发明人： Masatake Kawashima ,  Takashi Ogawa ,  Kazuhiro Terada ,  Hiroyuki Okayama ,  Katsushi Sugiyama ,  Kazuo Hosoda ,  Masafumi Moriya

    IPC分类号： A62D3/176 ,  A62D3/33 ,  A62D101/22 ,  A62D101/28 ,  A62D101/43 ,  B09C1/08 ,  A62D3/00

    CPC分类号： A62D3/176 ,  A62D3/33 ,  B09C1/08 ,  A62D2101/22 ,  A62D2101/28 ,  A62D2101/43 ,  A62D2203/04 ,  Y02W10/37

    摘要： Disclosed herein are a solid waste treatment agent comprising phosphorous acid or a derivative thereof and/or hypophosphorous acid or a derivative thereof, or phosphorous acid or a derivative thereof and/or hypophosphorous acid or a derivative thereof, and an aluminum compound and/or a titanium compound, and a method of treating solid waste, which comprises adding the solid waste treatment agent to solid waste containing harmful metals and/or organic chlorinated compounds such as dioxins and PCB to make the solid waste harmless. When the solid waste treatment agent comprising phosphorous acid or a derivative thereof and/or hypophosphorous acid or a derivative thereof, and titanium oxide, or comprising phosphorous acid or a derivative thereof and/or hypophosphorous acid or a derivative thereof, titanium oxide and an aluminum compound is used as a solid waste treatment agent to treat solid waste under irradiation of rays, the solid waste can be effectively made harmless even when the treatment is conducted at a relatively low temperature.

    摘要翻译： 本文公开了包含亚磷酸或其衍生物和/或次磷酸或其衍生物或亚磷酸或其衍生物和/或次磷酸或其衍生物和铝化合物和/或其衍生物的固体废物处理剂 钛化合物和处理固体废物的方法，其包括将固体废物处理剂添加到含有有害金属和/或有机氯化化合物如二恶英和PCB的固体废物中，使固体废物无害化。 当包含亚磷酸或其衍生物和/或次磷酸或其衍生物和氧化钛或包含亚磷酸或其衍生物和/或次磷酸或其衍生物的固体废物处理剂，氧化钛和铝 化合物用作固体废物处理剂以在射线照射下处理固体废物，即使在较低温度下进行处理，固体废物也可以有效地使其无害化。

    Process for the removal of heavy metals from contaminants
    4.
    发明授权
    Process for the removal of heavy metals from contaminants 失效
    从污染物中去除重金属的工艺

    公开(公告)号：US5347071A

    公开(公告)日：1994-09-13

    申请号：US970879

    申请日：1992-11-03

    申请人： Masafumi Moriya ,  Kazuo Hosoda ,  Masatoshi Yoshida ,  Masayoshi Tsukanome

    发明人： Masafumi Moriya ,  Kazuo Hosoda ,  Masatoshi Yoshida ,  Masayoshi Tsukanome

    IPC分类号： C02F1/28 ,  C02F1/52 ,  C02F11/14

    CPC分类号： C02F1/285 ,  C02F1/5272 ,  Y10S210/912 ,  Y10S210/913 ,  Y10S210/914

    摘要： A process for the treatment of contaminants using metal scavenger is disclosed. The metal scavengers individually comprise a polyamine derivative and a polyethyleneimine derivative. The polyamine derivative is formed of a polyamine having a molecular weight not higher than 500 and contains, per molecule of the polyamine, at least one dithiocarboxyl group or a salt thereof as an N-substituting group substituted for an active hydrogen atom of the polyamine. The polyethyleneimine derivative is formed from a polyethyleneimine having an average molecular weight of at least 5,000 and contains, per molecule of the polyethyleneimine, at least one dithiocarboxyl group or a salt thereof as an N-substituting group substituted for an active hydrogen atom of the polyethyleneimine.

    摘要翻译： 公开了一种使用金属清除剂处理污染物的方法。 金属清除剂单独地包含多胺衍生物和聚乙烯亚胺衍生物。 多胺衍生物由分子量不高于500的多胺形成，并且每分子多胺含有至少一个二硫代羧基或其盐作为取代多胺的活性氢原子的N-取代基。 聚乙烯亚胺衍生物由平均分子量为至少5,000的聚乙烯亚胺形成，并且每分子的聚乙烯亚胺含有至少一个二硫代羧基或其取代了聚乙烯亚胺的活性氢原子的取代基 。

    Metal scavenger and metal scavenging process
    5.
    发明授权
    Metal scavenger and metal scavenging process 失效
    金属清除剂和金属清除工艺

    公开(公告)号：US4670160A

    公开(公告)日：1987-06-02

    申请号：US905977

    申请日：1986-09-11

    申请人： Masafumi Moriya ,  Kazuo Hosoda ,  Akira Nishimura ,  Takao Imachi

    发明人： Masafumi Moriya ,  Kazuo Hosoda ,  Akira Nishimura ,  Takao Imachi

    IPC分类号： C02F1/52 ,  C08G73/02 ,  C02F1/62

    CPC分类号： C02F1/5236 ,  C02F1/5272 ,  C08G73/02 ,  C08G73/022 ,  Y10S210/912 ,  Y10S423/14

    摘要： A metal scavenger is composed of an addition product of a polyamine and an epihalohydrin. The addition product contains as substituent or substituents at least one carbodithio group and/or at least one carbodithioate salt group introduced therein by substituting the corresponding number of active hydrogen atom or atoms in the addition product. Metals can be scavenged from waste water by adding the metal scavenger together with at least one of sodium monosulfide, sodium polysulfides and sodium hydrogensulfide.

    摘要翻译： 金属清除剂由多胺和表卤代醇的加成产物组成。 加成产物通过用相应数目的加成产物中的活性氢原子或原子代替引入至少一个碳二硫基和/或至少一个碳二硫酸盐基团作为取代基或取代基。 通过将金属清除剂与单硫化钠，多硫化钠和硫酸氢钠中的至少一种一起加入，可以从废水中清除金属。

    Metal scavengers and processes for the production thereof
    6.
    发明授权
    Metal scavengers and processes for the production thereof 失效
    金属清除剂及其生产方法

    公开(公告)号：US5395896A

    公开(公告)日：1995-03-07

    申请号：US104485

    申请日：1993-07-28

    申请人： Masafumi Moriya ,  Kazuo Hosoda ,  Masatoshi Yoshida ,  Ariaki Ohi

    发明人： Masafumi Moriya ,  Kazuo Hosoda ,  Masatoshi Yoshida ,  Ariaki Ohi

    IPC分类号： B01J20/26 ,  C02F1/62 ,  C08F8/34 ,  C08F26/02 ,  C09K3/00 ,  C02F1/56 ,  C08F28/02

    CPC分类号： C02F1/62 ,  C08F8/44

    摘要： The present invention is intended to provide a metal scavenger that is free from the defects of metal scavengers formed by introducing dithioic acid groups to polyalkylenepolyamines or the like, is high in settling speed of flock when used in waste water treatment, and can carry out treatment of waste water efficiently and also to provide a process of producing the same efficiently. The present metal scavenger has a structure that is formed by replacing the hydrogen atoms linked to the nitrogen atoms of a polyamine having aminomethyl groups by dithioic acid groups or their salts and that is represented by the following general formula: ##STR1## wherein R represents a dithioic acid group, an alkali metal dithioate group, an alkaline earth metal dithioate group, or an ammonium dithioate group and R' represents a hydrogen atom, a dithioic acid group, an alkali metal dithioate group, an alkaline earth metal dithioate group, or an ammonium dithioate group.The present metal scavenger can be obtained by causing carbon disulfide to act on a polyamine having aminomethyl groups or by polymerizing a monomer having the following formula: ##STR2## wherein R represents a dithioic acid group, an alkali metal dithioate group, an alkaline earth metal dithioate group, or an ammonium dithioate group and R' represents a hydrogen atom, a dithioic acid group, an alkali metal dithioate group, an alkaline earth metal dithioate group, or an ammonium dithioate group.

    摘要翻译： 本发明旨在提供一种金属清除剂，其不含有通过将二硫酸基团引入聚亚烷基多胺等形成的金属清除剂的缺陷，当用于废水处理时具有高的绒毛沉降速度，并且可以进行处理 并且还提供有效地生产废水的方法。 本发明的金属清除剂具有通过用二硫酸基或其盐代替与具有氨基甲基的多胺的氮原子连接的氢原子而形成的结构，并且由以下通式表示：其中R表示 二硫代酸基，碱金属二硫酸酯基，碱土金属二硫代酸酯基或二硫代氨基铵基，R'表示氢原子，二硫代酸基，碱金属二硫代酸酯基，碱土金属二硫代酸酯基或 二硫代氨基铵 本发明的金属清除剂可以通过使二硫化碳作用于具有氨基甲基的多胺或通过聚合具有下式的单体来获得：其中R表示二硫代酸基，碱金属二硫酸酯基，碱土金属 二硫代酸酯基或二硫代氨基铵基，R'表示氢原子，二硫代酸基，碱金属二硫代酸酯基，碱土金属二硫代酸酯基或二硫代氨基铵基。

    Metal scavengers for treating waste water
    7.
    发明授权
    Metal scavengers for treating waste water 失效
    用于处理废水的金属清除剂

    公开(公告)号：US5387365A

    公开(公告)日：1995-02-07

    申请号：US970876

    申请日：1992-11-03

    申请人： Masafumi Moriya ,  Kazuo Hosoda ,  Masatoshi Yoshida ,  Masayoshi Tsukanome

    发明人： Masafumi Moriya ,  Kazuo Hosoda ,  Masatoshi Yoshida ,  Masayoshi Tsukanome

    IPC分类号： C02F1/28 ,  C02F1/52 ,  C02F5/10

    CPC分类号： C02F1/5272 ,  C02F1/285

    摘要： Metal scavengers suitable for use in the treatment of waste water are disclosed. The metal scavengers individually comprise a polyamine derivative and a polyethyleneimine derivative. The polyamine derivative is formed of a polyamine having a molecular weight not higher than 500 and contains, per molecule of the polyamine, at least one dithiocarboxyl group or a salt thereof as an N-substituting group substituted for an active hydrogen atom of the polyamine such that at least 30% of suitable active hydrogen atoms contained in the polyamine are substituted by the dithiocarboxyl group or salt thereof. The polyethyleneimine derivative is formed from a polyethyleneimine having an average molecular weight of at least 5,000 and contains, per molecule of the polyethyleneimine, at least one dithiocarboxyl group or a salt thereof as an N-substituting group substituted for an active hydrogen atom of the polyethyleneimine such that at least 40% of substitutable active hydrogen atoms contained in the polyethyleneimine are substituted by the dicarboxyl group or a salt thereof. The mixing ratio of the polyamine derivative to the polyethyleneimine derivative is about 9-7:1-3 by weight.

    摘要翻译： 公开了适用于废水处理的金​​属清除剂。 金属清除剂单独地包含多胺衍生物和聚乙烯亚胺衍生物。 多胺衍生物由分子量不高于500的多胺形成，并且每分子多胺含有至少一个二硫代羧基或其取代多胺活性氢原子的取代基的二硫代羧基或其盐， 多胺中含有的至少30％的合适的活性氢原子被二硫代羧基或其盐所取代。 聚乙烯亚胺衍生物由平均分子量为至少5,000的聚乙烯亚胺形成，并且每分子的聚乙烯亚胺含有至少一个二硫代羧基或其取代了聚乙烯亚胺的活性氢原子的取代基 使得包含在聚乙烯亚胺中的至少40％的可取代的活性氢原子被二羧基或其盐取代。 多胺衍生物与聚乙烯亚胺衍生物的混合比约为9-7:1.3重量％。

    Chelating polymers based on bis-epoxides and polyamines or polyimines
    10.
    发明授权
    Chelating polymers based on bis-epoxides and polyamines or polyimines 失效
    基于双环氧化物和多胺或聚亚胺的螯合聚合物

    公开(公告)号：US4026831A

    公开(公告)日：1977-05-31

    申请号：US511692

    申请日：1974-10-03

    申请人： Masafumi Moriya ,  Kazuo Hosoda ,  Makoto Takai

    发明人： Masafumi Moriya ,  Kazuo Hosoda ,  Makoto Takai

    IPC分类号： C22B3/00 ,  B01F17/28 ,  B01J45/00 ,  C02F1/42 ,  C08G59/00 ,  C08G59/14 ,  C08G59/50 ,  C08G59/52 ,  C08G69/02 ,  C09D163/00 ,  C09K3/00 ,  C09K3/16 ,  C22B3/24 ,  C08G65/02 ,  C08G73/04 ,  C08J3/02

    CPC分类号： C08G59/50 ,  C08G59/52 ,  C08G69/02

    摘要： Polyaddition polymers comprising the reaction products of bis-epoxy compounds with poly-N-substituted polyamines or poly-N-substituted polyalkylene imines, wherein said poly-N-substituted polyamines and said polyalkylene imines contain at least two active hydrogens, and which polyamines and polyalkylene imines contain alkali metal salts or alkyl ester groups of carboxyalkyl groups or cyanoalkyl groups which are substituents on the nitrogen atoms of said polyamines of polyalkylene imines. The polymer is extremely useful for chelating and recovering heavy metal ions from industrial waste liquids and also effective as adhesives, resin for paint, electrostatic inhibitor for polymer, electro-conductive polymer, rust inhibitor ion-exchanging material and the like. The polymer may be obtained in the form of particles of a controlled particle size.

    摘要翻译： 包含双 - 环氧化合物与聚-N-取代的多胺或聚-N-取代的聚亚烷基亚胺的反应产物的加聚聚合物，其中所述聚-N-取代的多胺和所述聚亚烷基亚胺含有至少两个活性氢，以及哪些多胺和 聚亚烷基亚胺含有在聚亚烷基亚胺的所述多胺的氮原子上的取代基的羧基烷基或氰基烷基的碱金属盐或烷基酯基。 聚合物非常适用于从工业废液中螯合和回收重金属离子，也可用作粘合剂，涂料树脂，聚合物静电抑制剂，导电聚合物，防锈剂离子交换材料等。 聚合物可以以受控粒度的颗粒的形式获得。