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    Process for production of 1-aminoanthraquinone
    1.
    发明授权
    Process for production of 1-aminoanthraquinone 失效
    1-氨基蒽醌的制备方法

    公开(公告)号：US4840749A

    公开(公告)日：1989-06-20

    申请号：US62638

    申请日：1987-06-16

    申请人： Noriaki Ikeda ,  Noboru Sugishima ,  Yasushi Fujii ,  Shinji Ikuta ,  Yoshiyuki Nakanishi ,  Akira Inoue

    发明人： Noriaki Ikeda ,  Noboru Sugishima ,  Yasushi Fujii ,  Shinji Ikuta ,  Yoshiyuki Nakanishi ,  Akira Inoue

    IPC分类号： C09B1/18

    CPC分类号： C09B1/18

    摘要： A process for producing 1-aminoanthraquinone, which comprises(a) a step of oxidizing 1-nitronaphthalene in the liquid phase with an acidic aqueous solution containing a ceric ion as an oxidizing agent and separating crystals containing 5-nitro-1,4-naphthoquinone and the acidic aqueous solution containing a cerium ion from the resulting reaction mixture,(b) a step of subjecting the 5-nitro-1,4-naphthoquinone obtained in step (a) to Diels-Alder reaction with 1,3-butadiene in a solvent, precipitating crystals containing the resulting 5-nitro-1,4,4a,9a-tetrahydroanthraquinone, separating them by filtration, separating and recovering the unreacted 1-nitronaphthalene and the solvent in the filtrate in a separation tower, and recycling 1-nitronaphthalene to step (a) for use as the starting material and re-using the recovered solvent for the Diels-Alder reaction,(c) a step of reducing 5-nitro-1,4,4a,9a-tetrahydroanthraquinone obtained in step (b), separating crystals containing 1-aminoanthraquinone and purifying them, and(d) a step of electrolytically oxidizing the acidic aqueous solution containing a cerium ion separated in step (a) to convert the cerous ion in the acidic aqueous solution to a ceric ion and recycling the resulting acidic aqueous solution containing a ceric ion to step (a) for re-use as the oxidizing agent.

    摘要翻译： 一种生产1-氨基蒽醌的方法，其包括（a）用含有铈离子的酸性水溶液作为氧化剂在液相中氧化1-硝基萘并分离含有5-硝基-1,4-萘醌的晶体的步骤 和从所得反应混合物中含有铈离子的酸性水溶液，（b）使步骤（a）中得到的5-硝基-1,4-萘醌与1,3-丁二烯反应， 溶剂，沉淀含有所得5-硝基-1,4,4a，9a-四氢蒽醌的晶体，通过过滤分离，在分离塔中分离和回收滤液中的未反应的1-硝基萘和溶剂，并回收1- 硝基萘，步骤（a）用作原料并重新使用回收的溶剂进行狄尔斯 - 阿尔德反应，（c）将步骤（5）中得到的5-硝基-1,4,4a，9a-四氢蒽醌 b）分离含有1-氨基丁醇的晶体 并对其进行纯化，（d）在步骤（a）中分离出含有铈离子的酸性水溶液的电解氧化步骤，将酸性水溶液中的铈离子转化为铈离子，并将得到的含有 步骤（a）的铈离子用作再次用作氧化剂。

    Process for producing 1-aminoanthraquinones
    2.
    发明授权
    Process for producing 1-aminoanthraquinones 失效
    1-氨基蒽醌的制备方法

    公开(公告)号：US5213665A

    公开(公告)日：1993-05-25

    申请号：US717834

    申请日：1991-04-08

    申请人： Noboru Sugishima ,  Noriaki Ikeda ,  Yasushi Fujii ,  Akira Inoue

    发明人： Noboru Sugishima ,  Noriaki Ikeda ,  Yasushi Fujii ,  Akira Inoue

    IPC分类号： C07C221/00 ,  C07C225/34 ,  C25B3/04

    CPC分类号： C25B3/04 ,  C07C221/00 ,  C07C225/34

    摘要： A process for producing 1-aminoanthraquinones represented by formula (C) ##STR1## wherein R.sup.1 and R.sup.2, independently from each other, denote one type selected from a hydrogen atom, an alkyl group having 1 to 4 carbon atoms and a halogen atom,which comprises converting 5-nitro-1,4,4a,9a-tetrahydroanthraquinones represented by formula (A) ##STR2## wherein R.sup.1 and R.sup.2 are as defined above, into 1-hydroxylaminoanthraquinones represented by formula (B) ##STR3## wherein R.sup.1 and R.sup.2 are as defined above, in the presence of a basic compound, and electrolytically reducing the resulting 1-hydroxylaminoanthraquinones in the presence of a basic compound.

    摘要翻译： 制备由式（C）表示的1-氨基蒽醌的方法（C）其中R 1和R 2彼此独立地表示选自氢原子，具有1至4个碳原子的烷基和卤素 其包括将由式（A）表示的5-硝基-1,4,4a，9a-四氢蒽醌（A）（其中R 1和R 2如上定义）转化成由式（B）表示的1-羟基氨基蒽醌中 （B）其中R 1和R 2如上定义，在碱性化合物的存在下，在碱性化合物的存在下电解还原所得的1-羟基氨基蒽醌。

    Process for preparing a ceric ion-containing aqueous acid solution
    5.
    发明授权
    Process for preparing a ceric ion-containing aqueous acid solution 失效
    制备含铈离子的酸性水溶液的方法

    公开(公告)号：US5385648A

    公开(公告)日：1995-01-31

    申请号：US095201

    申请日：1993-07-22

    申请人： Noboru Sugishima ,  Noriaki Ikeda ,  Koichi Yamamoto ,  Yasuhiko Kizu

    发明人： Noboru Sugishima ,  Noriaki Ikeda ,  Koichi Yamamoto ,  Yasuhiko Kizu

    IPC分类号： C07C46/04 ,  C07C205/46 ,  C25B1/00 ,  C07C50/12 ,  C25B3/00

    CPC分类号： C25B1/00 ,  C07C201/12 ,  C07C46/04

    摘要： In processes for preparing a ceric ion-containing aqueous acid solution by electrolytically oxidizing cerous ions in a cerous ion-containing aqueous acid solution using a diaphragm-free electrolytic bath having no diaphragm between the anode and the cathode, a process for preparing a ceric ion-containing aqueous acid solution which comprises making at least one heterocyclic compound selected from the group consisting of five-membered heteromonocyclic compounds having substituent(s), six-membered heteromonocyclic compounds having substituent(s) and condensed heteropolycyclic compounds exist in the cerous ion-containing aqueous acid solution.

    摘要翻译： 在使用在阳极和阴极之间没有隔膜的无隔膜的电解液在含铈离子的含水酸性水溶液中电解氧化铈离子制备含铈离子的含水酸溶液的方法中，制备铈离子的方法 的含水酸溶液，其包括制备至少一种选自具有取代基的五元杂单环化合物，具有取代基的六元杂单环化合物和稠合杂多环化合物的杂环化合物存在于铈离子 - 含有酸性水溶液。

    Process for the purification of exhaust gases
    6.
    发明授权
    Process for the purification of exhaust gases 失效
    废气净化方法

    公开(公告)号：US06716404B2

    公开(公告)日：2004-04-06

    申请号：US09740971

    申请日：2000-12-21

    申请人： Shinyuki Masaki ,  Noboru Sugishima

    发明人： Shinyuki Masaki ,  Noboru Sugishima

    IPC分类号： B01J800

    CPC分类号： B01J23/30 ,  B01D53/8662 ,  B01J23/22 ,  B01J35/065 ,  B01J35/1014 ,  B01J35/1038 ,  B01J35/108

    摘要： The present invention provides a process for the purification of exhaust gases which process enables to effectively inhibit the discharge of the dioxins by low-cost modification of already existing incineration facilities which are formed from an incinerator and an electric dust collector or cyclone. Incinerator exhaust gases a dedusted with an electric dust collector or cyclone, and then treated with a ceramic filter to sufficiently remove dust from the exhaust gases and brought into contact with a catalyst to decompose and thereby remove the dioxins which are contained in the exhaust gases.

    摘要翻译： 本发明提供了一种废气净化方法，该方法能够通过对由焚化炉和电除尘器或旋风分离器形成的现有焚烧设备进行低成本的改造来有效地抑制二恶英的排放。 焚烧炉废气用电除尘器或旋风除尘器除尘，然后用陶瓷过滤器处理，以充分除去废气中的灰尘并与催化剂接触以分解并除去废气中所含的二恶英。

    Catalyst for purification of exhaust gases, production process therefor, and process for purification of exhaust gases
    7.
    发明授权
    Catalyst for purification of exhaust gases, production process therefor, and process for purification of exhaust gases 失效
    用于净化废气的催化剂，其制备方法和废气净化方法

    公开(公告)号：US06638486B2

    公开(公告)日：2003-10-28

    申请号：US09799433

    申请日：2001-03-05

    申请人： Shinyuki Masaki ,  Ryoji Kuma ,  Noboru Sugishima

    发明人： Shinyuki Masaki ,  Ryoji Kuma ,  Noboru Sugishima

    IPC分类号： B01J802

    CPC分类号： B01J21/063 ,  B01D53/8628 ,  B01D53/8662 ,  B01J23/002 ,  B01J23/22 ,  B01J23/28 ,  B01J37/03 ,  B01J2523/00 ,  B01J2523/41 ,  B01J2523/47 ,  B01J2523/55 ,  B01J2523/68

    摘要： The present invention provides: a catalyst for purification of exhaust gases which catalyst is excellent as a denitrification catalyst which has still more excellent ability to remove nitrogen oxides and of which the ability to oxidize sulfur dioxide into sulfur trioxide is extremely suppressed and further as a catalyst which is favorable for efficiently removing organohalogen compounds, such as dioxins, from exhaust gases; a production process therefor; and a process for purification of exhaust gases. The catalyst for purification of exhaust gases comprises titanium oxide, molybdenum oxide, and vanadium oxide as catalytic components, wherein the titanium oxide and the molybdenum oxide are included in the catalyst in the form of: a binary closely mixed oxide which is beforehand prepared and includes titanium and molybdenum; and/or a trinary closely mixed oxide which is beforehand prepared and includes titanium, silicon, and molybdenum.

    摘要翻译： 本发明提供了一种用于净化废气的催化剂，该催化剂作为具有更优异的去除氮氧化物的能力的脱氮催化剂是优异的，并且其二氧化硫氧化成三氧化硫的能力被极大地抑制，并且进一步作为催化剂 这有利于从排气中有效地除去二恶英等有机卤素化合物; 一个生产过程; 以及废气净化方法。 用于净化废气的催化剂包括氧化钛，氧化钼和氧化钒作为催化组分，其中氧化钛和氧化钼以以下形式包含在催化剂中：预先制备的二元密密混合氧化物，包括 钛和钼; 和/或预先制备的包括钛，硅和钼的三元密切混合的氧化物。

    Catalyst for removing organic halogen compounds, preparation method therefor and method for removing organic halogen compounds
    9.
    发明授权
    Catalyst for removing organic halogen compounds, preparation method therefor and method for removing organic halogen compounds 失效
    用于除去有机卤素化合物的催化剂，其制备方法和除去有机卤素化合物的方法

    公开(公告)号：US6120747A

    公开(公告)日：2000-09-19

    申请号：US995099

    申请日：1997-12-19

    申请人： Noboru Sugishima ,  Atsushi Morita ,  Motonobu Kobayashi

    发明人： Noboru Sugishima ,  Atsushi Morita ,  Motonobu Kobayashi

    IPC分类号： B01D53/86 ,  B01J21/06 ,  B01J35/10 ,  C01B7/00 ,  A62D3/00 ,  B01J23/00

    CPC分类号： B01J21/063 ,  B01D53/8659 ,  B01J23/30 ,  B01J35/002 ,  B01J35/023 ,  B01J35/04 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/108 ,  B01J35/109 ,  B01J37/0009 ,  B01J37/031 ,  B01J2523/00

    摘要： The present invention provides a catalyst having excellent capability of removing organic halogen compounds such as dioxins, a method for preparing the catalyst, and a method for removing organic halogen compounds using the catalyst. A catalyst for removing organic halogen compounds comprises titanium oxide as a catalyst component and has pores including a group of pores having a pore diameter distribution peak in a range of 0.01 to 0.05 gm and another group of pores having a pore diameter distribution peak in a range of 0.1 to 0.8 .mu.m. Another catalyst for removing organic halogen compounds comprises titanium oxide and a titanium-silicon composite oxide as catalyst components and has pores including a group of pores having a pore diameter distribution peak in a range of 0.01 to 0.05 .mu.m and another group of pores having a pore diameter distribution peak in a range of 0.8 to 4 .mu.m.

    摘要翻译： 本发明提供了除去有机卤素化合物如二恶英的能力优异的催化剂，催化剂的制备方法和使用该催化剂除去有机卤素化合物的方法。 用于除去有机卤素化合物的催化剂包括氧化钛作为催化剂组分，并且具有包含具有在0.01至0.05gm范围内的孔径分布峰的一组孔的孔，另一组孔径分布峰在一定范围内 为0.1〜0.8μm。 用于除去有机卤素化合物的另一种催化剂包括钛氧化物和钛 - 硅复合氧化物作为催化剂组分，并且具有包含具有0.01至0.05μm范围内的孔径分布峰的一组孔的孔，另一组具有 孔径分布峰值在0.8〜4μm的范围内。