公开(公告)号：US4857499A

公开(公告)日：1989-08-15

申请号：US170350

申请日：1988-03-18

申请人： Masamichi Ito ,  Akio Ohkoshi ,  Kenjiro Shizukawa ,  Terunobu Hayata ,  Tomiaki Furuya ,  Susumu Yamanaka ,  Junji Koezuka

发明人： Masamichi Ito ,  Akio Ohkoshi ,  Kenjiro Shizukawa ,  Terunobu Hayata ,  Tomiaki Furuya ,  Susumu Yamanaka ,  Junji Koezuka

IPC分类号： B01J23/56 ,  B01J23/58 ,  B01J23/63 ,  B01J23/656 ,  B01J23/89 ,  F23R3/40

CPC分类号： B01J23/58 ,  B01J23/56 ,  B01J23/63 ,  B01J23/6562 ,  B01J23/89 ,  B01J23/894 ,  B01J23/8946 ,  F23R3/40

摘要： A high temperature combustion catalyst for use in a catalytic combustion type gas turbine combustor and the like, having a superior low temperature ignitionability and a superior thermal durability at a high temperature, which comprises a porous carrier layer, a catalyst component such as palladium and platinum, and first, second and third promoter components, the latter four components being carried on the porous carrier layer, in which the first promoter component includes one of rare earth elements such as lanthanum, cerium, praseodymium and neodymium, alkaline earth metals such as barium, strontium and calcium, and oxides thereof, in which the second promoter component includes magnesium, silicon and oxides thereof, and in which the third promotor component includes one of heavy metals such as nickel, zirconium, cobalt, iron and manganese, and oxides thereof. A method for producing this high temperature combustion catalyst is also disclosed.

摘要翻译： 一种用于催化燃烧式燃气轮机燃烧器等的高温燃烧催化剂，其具有优异的低温点火性和在高温下的优异热耐久性，其包括多孔载体层，催化剂组分如钯和铂 和第一，第二和第三促进剂组分，后四种组分承载在多孔载体层上，其中第一促进剂组分包括稀土元素如镧，铈，镨和钕之一，碱土金属如钡 ，锶和钙及其氧化物，其中第二助催化剂组分包括镁，硅及其氧化物，其中第三促进剂组分包括重金属如镍，锆，钴，铁和锰中的一种及其氧化物 。 还公开了一种生产该高温燃烧催化剂的方法。

公开(公告)号：US5000004A

公开(公告)日：1991-03-19

申请号：US391312

申请日：1989-08-09

申请人： Susumu Yamanaka ,  Tomiaki Furuya ,  Terunobu Hayata ,  Junji Koezuka ,  Katsuhei Tanemura ,  Akio Ohkoshi ,  Yukiyoshi Hara ,  Hitoshi Tominaga ,  Susumu Handa

发明人： Susumu Yamanaka ,  Tomiaki Furuya ,  Terunobu Hayata ,  Junji Koezuka ,  Katsuhei Tanemura ,  Akio Ohkoshi ,  Yukiyoshi Hara ,  Hitoshi Tominaga ,  Susumu Handa

IPC分类号： F23C13/00 ,  F23R3/28 ,  F23R3/40

CPC分类号： F23C13/00 ,  F23R3/283 ,  F23R3/40

摘要： A gas trubine combustor includes a main body with a combustion portion into which mixture of fuel and air is supplied. The gas mixture is burned through a catalytic reaction at a catalyst body arranged in the main body. The gas mixture passed through the catalyst body is introduced into a gas phase combustion portion provided in the main body. Between the catalyst body and the gas phase combustion portion is arranged a dividing unit which has a plurality of branch passages. The gas mixture passed through the catalyst body is divided by the dividing unit into a plurality of gas streams flowing through the branch passages. Each of the gas streams is mixed with fuel supplied from a fuel supply tube.

公开(公告)号：US4731989A

公开(公告)日：1988-03-22

申请号：US042630

申请日：1987-04-23

申请人： Tomiaki Furuya ,  Susumu Yamanaka ,  Terunobu Hayata ,  Junji Koezuka

发明人： Tomiaki Furuya ,  Susumu Yamanaka ,  Terunobu Hayata ,  Junji Koezuka

IPC分类号： F02C3/30 ,  F23C13/00 ,  F23R3/34 ,  F23R3/40 ,  F02C7/00 ,  F02C7/26

CPC分类号： F23C13/00 ,  F02C3/30 ,  F23R3/346 ,  F23R3/40 ,  Y02E20/16

摘要： A nitrogen oxides decreasing combustion method which comprises; a first step of mixing a fuel and air with each other; a second step of bringing the mixture obtained in the first step, into contact with a packed catalyst so as to cause a portion of the mixture to burn only through a catalytic reaction; and a third step of adding a fresh supply of the fuel to a stream obtained from the second step to form a mixed gas and causing the mixed gas to undergo non-catalytic thermal combustion; the temperature of said packed catalyst being lower than the ignition temperature of the mixture and the adiabatic flame temperature of said mixed gas being lower than a temperature at which the nitrogen oxides occur.

摘要翻译： 一种氮氧化物减少燃烧方法，包括： 将燃料和空气彼此混合的第一步骤; 将第一步骤中获得的混合物与填充催化剂接触以使部分混合物仅通过催化反应燃烧的第二步骤; 以及第三步骤，将新鲜供应的燃料添加到从第二步骤获得的流中以形成混合气体，并使混合气体进行非催化热燃烧; 所述填充催化剂的温度低于混合物的着火温度，并且所述混合气体的绝热火焰温度低于氮氧化物发生的温度。

公开(公告)号：US06332909B1

公开(公告)日：2001-12-25

申请号：US09142742

申请日：1999-02-23

申请人： Kouichi Teshima ,  Tomohiro Todoroki ,  Terunobu Hayata ,  Fuminobu Tezuka ,  Masao Koyama ,  Naohiko Oyasato ,  Tomiaki Furuya ,  Yoshiaki Yokoyama ,  Teruhisa Ogihara ,  Kaichiro Ogihara

发明人： Kouichi Teshima ,  Tomohiro Todoroki ,  Terunobu Hayata ,  Fuminobu Tezuka ,  Masao Koyama ,  Naohiko Oyasato ,  Tomiaki Furuya ,  Yoshiaki Yokoyama ,  Teruhisa Ogihara ,  Kaichiro Ogihara

IPC分类号： C22B700

CPC分类号： C10B7/14 ,  B09B3/00 ,  C10B53/07 ,  C22B7/001 ,  F23G2201/301 ,  F23G2201/50 ,  Y02P10/214 ,  Y02P20/143

摘要： A processing apparatus capable of separating and recovering resins and metals, respectively, from an object being processed, which has resins and metals as its constituent, comprises a first gastight area (102), in which temperature and pressure are regulated so as to permit selective thermal decomposition of resins from the object (150) being processed, a second gastight area (103), which is partitioned from the first gastight area by an openable and closeable partition (105C) and in which temperature and pressure are regulated so as to permit selective vaporization of metals from the object, first recovering chamber (111) connected to the first gastight area for recovering gases produced by thermal decomposition of resins, and second recovering chamber (115) connected to the second gastight area for recovering vaporized metals.

摘要翻译： 能够分别从具有树脂和金属作为其成分的被加工物分离和回收树脂和金属的加工设备包括第一气密区域（102），其中调节温度和压力以允许选择性 来自被加工物体（150）的树脂的热分解，第二气密区域（103），其通过可开闭的隔板（105C）从第一气密区域分隔开，并且其中温度和压力被调节以允许 从物体选择性蒸发金属，连接到第一气密区域的第一回收室（111）用于回收由树脂热分解产生的气体;以及第二回收室（115），其连接到第二气密区域以回收蒸发的金属。

公开(公告)号：US5608136A

公开(公告)日：1997-03-04

申请号：US262185

申请日：1994-06-20

申请人： Yukishige Maezawa ,  Terunobu Hayata ,  Hideki Shimada ,  Isao Ito ,  Kazuo Suzuki ,  Masahiro Tadauchi ,  Fuminobu Tezuka ,  Jiro Kano

发明人： Yukishige Maezawa ,  Terunobu Hayata ,  Hideki Shimada ,  Isao Ito ,  Kazuo Suzuki ,  Masahiro Tadauchi ,  Fuminobu Tezuka ,  Jiro Kano

IPC分类号： C10B53/07 ,  C10G1/00 ,  C10G1/02 ,  C10G1/10 ,  C10B57/00 ,  A62D3/00

CPC分类号： C10G1/10 ,  C10B53/07 ,  C10G1/00 ,  C10G1/006 ,  C10G1/02 ,  Y02P20/143

摘要： Disclosed is a method and an apparatus for pyrolytically decomposing waste plastic, e.g. PVC, to recover light fuel oil. The invention enables to prevent the product from contamination by halogen compounds. The plastic is first thermally decomposed in an atmosphere of a normal or reduced pressure to produce a primary decomposition product in the form of gas and a decomposition residue. The primary decomposition product is cooled at a first cooling temperature to separate the primary decomposition product into a relatively light fraction containing a desired light constituent and a relatively heavy fraction by condensation of the relatively heavy fraction, and the relatively heavy fraction is then thermally decomposed in an atmosphere pressurized at a predetermined pressure to produce a secondary decomposition product containing the desired light constituent in the form of gas. The relatively light fraction and the secondary decomposition product are cooled at a second cooling temperature to condense a fraction containing the desired light constituent. This method may be changed so that the first and second thermal decomposition steps are performed at the same high pressure in one vessel and the heavy fraction is circulated. Additionally, alkali treatment of time plastic to be decomposed or the decomposition gas, thermal pretreatment of the plastic and addition of water or catalyst to the plastic can be used. The decomposition apparatus which is so systematized that the decomposition can be continuously performed is shown.

摘要翻译： 公开了一种用于热解分解废塑料的方法和装置，例如， PVC，回收轻油。 本发明能够防止产物被卤素化合物污染。 该塑料首先在正常或减压的气氛中热分解，以产生气体和分解残渣形式的初级分解产物。 初级分解产物在第一冷却温度下冷却，以通过相对重馏分的冷凝将初级分解产物分离成含有所需光成分和相当重馏分的较轻馏分，然后相对较重的馏分在 以预定压力加压的气氛，以产生含有气体形式的所需光成分的二次分解产物。 相对较轻的馏分和二次分解产物在第二冷却温度下冷却以冷凝含有所需的轻组分的馏分。 该方法可以改变，使得第一和第二热分解步骤在一个容器中以相同的高压进行，并且重馏分循环。 此外，可以使用待分解的时间塑料或分解气体，塑料的热预处理和向塑料中添加水或催化剂的碱处理。 示出了能够连续进行分解的分解装置。

公开(公告)号：US06172275B2

公开(公告)日：2001-01-09

申请号：US09033921

申请日：1998-03-03

申请人： Masahiro Tadauchi ,  Yukishige Maezawa ,  Terunobu Hayata ,  Hideki Shimada ,  Isao Ito ,  Kazuo Suzuki ,  Fuminobu Tezuka ,  Jiro Kano ,  Takeshi Gotanda ,  Masao Koyama ,  Satoshi Kanazawa

发明人： Masahiro Tadauchi ,  Yukishige Maezawa ,  Terunobu Hayata ,  Hideki Shimada ,  Isao Ito ,  Kazuo Suzuki ,  Fuminobu Tezuka ,  Jiro Kano ,  Takeshi Gotanda ,  Masao Koyama ,  Satoshi Kanazawa

IPC分类号： C10B5700

CPC分类号： C10G1/006 ,  C10G1/00 ,  C10G1/02 ,  C10G1/10

摘要： Disclosed is a method and apparatus for pyrolytically decomposing waste plastic which may contain halogen-containing polymer such as PVC. The plastic is heated at 270° to 350° C., whereby a plasticizer contained in the plastic material is decomposed and vaporized, and a chlorine-containing polymer is dechlorinated to produce hydrogen chloride. The vaporized decomposition matter and the hydrogen chloride are removed from the plastic, and the vaporized decomposition matter is separated from the hydrogen chloride. Then isolated plastic is further heated to 450° C. or higher to produce a pyrolysis product. Alternatively, the former heating step is divided into two steps of: heating at a temperature lower than 270° C., whereby a plasticizer is decomposed; and heating to 270° to 350° C., whereby a chlorine-containing polymer contained in the plastic material is dechlorinated. Accordingly, the decomposition matter of plasticizer and hydrogen chloride are separately removed from the plastic.

摘要翻译： 公开了一种用于热分解废塑料的方法和装置，其可以含有含卤聚合物如PVC。 将塑料加热至270℃至350℃，由此使包含在塑料材料中的增塑剂分解和蒸发，并将含氯聚合物脱氯以产生氯化氢。 将汽化的分解物质和氯化氢从塑料中除去，汽化的分解物质与氯化氢分离。 然后将隔离的塑料进一步加热至450℃或更高以产生热解产物。 或者，将前一加热步骤分为两个步骤：在低于270℃的温度下加热，从而分解增塑剂; 并加热至270〜350℃，由此将包含在塑料材料中的含氯聚合物脱氯。 因此，增塑剂和氯化氢的分解物质与塑料分开除去。

公开(公告)号：US5393394A

公开(公告)日：1995-02-28

申请号：US105625

申请日：1993-08-13

申请人： Michio Ikeda ,  Miho Suzuki ,  Norio Takeyama ,  Terunobu Hayata

发明人： Michio Ikeda ,  Miho Suzuki ,  Norio Takeyama ,  Terunobu Hayata

IPC分类号： A62D3/176 ,  A62D3/34 ,  A62D3/36 ,  A62D101/22 ,  B01J19/12 ,  C07B63/00

CPC分类号： A62D3/36 ,  A62D3/176 ,  A62D3/34 ,  B01J19/123 ,  A62D2101/22 ,  A62D2203/02

摘要： Disclosed is a method and an apparatus for decomposing organic halogen-containing compounds by using ultraviolet radiation. In the decomposition method, the organic halogen-containing compound is dissolved in a solvent to form a liquid, and the liquid is exposed to ultraviolet radiation in the substantial absence of alkaline material. Then, the liquid is treated with an alkaline material. The decomposition apparatus for the organic halogen-containing compound comprises: preparation means for preparing a liquid containing the organic halogen-containing compound and a solvent in which the organic halogen-containing compound can be dissolved; exposure means for exposing the liquid to light radiation of an effective wavelength for initiating decomposition of the organic halogen-containing compound in the substantial absence of an alkaline material; and treatment means for treating the liquid with an alkaline material.

摘要翻译： 公开了通过使用紫外线辐射来分解有机含卤素化合物的方法和装置。 在分解方法中，将有机含卤素化合物溶解在溶剂中以形成液体，并且在基本上不存在碱性物质的情况下将液体暴露于紫外线辐射。 然后，用碱性物质处理液体。 有机含卤素化合物的分解装置包括：制备含有有机含卤素的化合物的液体和能够溶解有机含卤素化合物的溶剂的制备装置; 用于将液体暴露于有效波长的光辐射的曝光装置，用于在基本上不存在碱性材料的情况下引发有机含卤素化合物的分解; 以及用碱性材料处理液体的处理装置。