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1. 发明专利

JPH09249582A DECOMPOSITION OF HALOGEN-CONTAINING ORGANIC COMPOUND 失效
公开(公告)号：JPH09249582A
公开(公告)日：1997-09-22
申请号：JP5648296
申请日：1996-03-13
申请人： TOSHIBA CORP
发明人： MURAMATSU TAKEHIKO , KITA YUMIKO , HAYATA TERUNOBU
IPC分类号： A62D3/30 , A62D3/36 , A62D3/37 , A62D101/04 , A62D101/22 , A62D101/28 , B01J23/40 , B01J23/74 , C07B35/06 , A62D3/00
摘要： PROBLEM TO BE SOLVED: To provide a method for decomposing a halogen-containing organic compound by which the halogen-containing organic compound can efficiently and safely be decomposed and detoxified. SOLUTION: A halogen-containing organic compound is heated in the coexistence of a metal belonging to the platinum group or the iron family or a compound of the metal, an aliphatic hydrocarbon solvent and an alkaline substance and thereby dehalogenated. The halogen-containing organic compound is heated at 150-400 deg.C temperature in a pressurized atmosphere under 1-11atm pressure.

2. 发明专利

JPH09248549A TREATING DEVICE, TREATING SYSTEM AND TREATMENT 失效
公开(公告)号：JPH09248549A
公开(公告)日：1997-09-22
申请号：JP5865696
申请日：1996-03-15
申请人： TOSHIBA CORP , OGIHARA EKOROJII KK
发明人： TEJIMA KOICHI , TODOROKI TOMOHIRO , HAYATA TERUNOBU , TEZUKA FUMINOBU , KOYAMA MASAO , YOKOYAMA YOSHIAKI , OGIWARA AKIHISA
IPC分类号： B09B5/00 , B09B3/00 , C22B1/00 , C22B7/00
摘要： PROBLEM TO BE SOLVED: To effectively and cost effectively treat objects having metals and resins as constituting materials by connecting a first recovering means for recovering the gases formed by decomposition of the resins to a first airtight region and connecting a second recovering means for recovering the metals evaporated from the objects to a second airtight region. SOLUTION: A petrochemical device 111 which is the first recovering means for recovering the gases formed by decomposition of the constituting resins of the objects 105 to be treated is disposed between a first airtight chamber 102 and a discharge system 110. The petrochemical device 111 condenses the gases generated by decomposition of the objects 150 to be treated and recovers the gases as oil, such as gas oil and heavy oil, or tar. A recovering chamber 115 which is the second recovering means for recovering the metals in a gaseous state evaporated from the objects 150 to be treated is disposed between a second airtight chamber 103 and a discharge system 114. The metals evaporated in the recovering chamber 115 are cooled and condensed to the m.p. or below and are recovered. As a result, the effective and cost effective treatment of the objects composed of the metals and the resins is made possible.

3. 发明专利

JPH0782569A METHOD AND APPARATUS FOR THERMAL LIQUEFACTION 失效
公开(公告)号：JPH0782569A
公开(公告)日：1995-03-28
申请号：JP22758993
申请日：1993-09-13
申请人： TOSHIBA CORP
发明人： MAEZAWA YUKISHIGE , HAYATA TERUNOBU
IPC分类号： B09B3/00 , C08J11/16 , C10G1/10
摘要： PURPOSE:To obtain a high-quality fuel oil efficiently by thermally decomposing a waste plastic mixture contg. a vinyl chloride resin under a reduced pressure, washing the resulting heavy decomposition gas with an aq. alkali soln., and thermally decomposing the residue under pressure. CONSTITUTION:A crushed waste plastic mixture is charged into a reduced- pressure decomposition vessel 11 and is thermally decomposed under a reduced pressure, generating a heavy decomposition gas. The gas is conveyed with a blower 13 to an alkali washing vessel 15 and is washed with a shower of an aq. alkali soln. to remove hydrogen halides (e.g. hydrogen chloride) in the gas as harmless halide salts, and simultaneously most part of the rest is liquefied. Thus obtd. liq. is conveyed with a pump 21 to a pressurized decomposition vessel 23 and thermally decomposed under pressure, producing a light decomposition gas. This gas is introduced through a turbine blade 2 into a condenser 27 to be condensed, and is recovered as a light oil.

4. 发明专利

JPH04122419A ORGANIC HALIDE COMPOUND DECOMPOSING METHOD AND DECOMPOSING CATALYST 失效
公开(公告)号：JPH04122419A
公开(公告)日：1992-04-22
申请号：JP24110590
申请日：1990-09-13
申请人： TOSHIBA CORP
发明人： HAYATA TERUNOBU , ANAMI TAKASHI , KOYAMA MASAO
IPC分类号： B01D53/86 , B01J23/89 , C07B61/00 , C07C19/00 , C07C19/01 , C07C21/00
摘要： PURPOSE:To decompose organic halide compounds efficiently at low cost by mixing specified amounts of oxygen and water with gaseous organic halide compounds, bringing the mixture into contact with a packed catalyst to decompose the organic halide compounds, and removing the obtained halide compounds by absorption and adsorption. CONSTITUTION:An organic halide compound is vapored or atomized and specified amounts of oxygen 6 and water 7 are mixed with the resulting gaseous organic halide compound. The mixture is brought into contact with a packed catalyst 3 to decompose the organic halide compound. In this way, durability of the catalyst to the halide compound is improved and since the catalytic reaction tank can be simplified, the apparatus is made small. The halide compound which flows out can be removed by adsorption operation and absorption operation.

5. 发明专利

JPH0350416A GAS TURBINE COMBUSTION DEVICE OF CATALYST COMBUSTION TYPE 失效
公开(公告)号：JPH0350416A
公开(公告)日：1991-03-05
申请号：JP18454089
申请日：1989-07-19
申请人： TOSHIBA CORP , TOKYO ELECTRIC POWER CO
发明人： YAMANAKA CHIKAU , FURUYA TOMIAKI , HAYATA TERUNOBU , FURUSE YUTAKA , TSUCHIYA TOSHIAKI
IPC分类号： F23R3/40 , F23C13/00 , F23C99/00 , F23R3/26
摘要： PURPOSE:To restrict an abnormal increasing of a catalyst temperature of an excessive increasing of a pressure loss at the catalyst by a method wherein a temperature of gas sent from an upstream side of a catalyst inlet to the catalyst is detected and an amount of air fed into a combustion device through an air supplying port in response to the detected gas temperature is controlled. CONSTITUTION:An inlet gas temperature range (a preferable temperature range) indicating that a stable catalyst combustion is carried out is set at an-amount-of-air controller 24 is advance. When an inlet temperature of a catalyst 6 displaced from the preferable temperature range is sensed with a signal from a temperature sensor 22, a signal for decreasing or increasing a degree of opening of a solenoid valve 23 is adjusted to be outputted. At a gas turbine combustion device, both fuel and air A1 are supplied from each of a fuel supplying port 5 and an air supplying port 4, respectively, when started. Fuel gas of mixed fuel and air A1 is ignited by a spark plug 1, its flame is held by a swirlling device 11, its stable state is kept and its temperature is increased to a certain degree. An increased temperature caused by this combustion caused a temperature of gas to be increased up to a working temperature of the catalyst 6 and then a smooth catalyst combustion is performed.

6. 发明专利

JPH0282019A COMBUSTION METHOD IN GAS TURBINE COMBUSTION UNIT 失效
公开(公告)号：JPH0282019A
公开(公告)日：1990-03-22
申请号：JP23188888
申请日：1988-09-16
申请人： TOSHIBA CORP , TOKYO ELECTRIC POWER CO
发明人： YAMANAKA CHIKAU , FURUYA TOMIAKI , HAYATA TERUNOBU , HIZUKA JUNJI , TANEMURA KATSUHEI , HARA YUKIYOSHI , HOSHINO MITSUNOBU , HANDA SUSUMU
IPC分类号： F02C7/26 , F23C13/00 , F23R3/40
摘要： PURPOSE:To restrict NOx from being generated when started and improve the durability of catalyst by a method wherein fuel is supplied to both preheating part and gaseous phase combustion part when a combustion unit is energized and the fuel is ignited and then a catalyst combustion is performed when a catalyst inlet port temperature reaches such a temperature as one capable of igniting with catalyst. CONSTITUTION:When energized, fuel is supplied from a first fuel nozzle 1, mixture gas having this fuel and air 3 fed from a compressor is ignited at a pre-combustion part 19 with a spark plug 5. At this time, supplied fuel of the first fuel nozzle 1 is controlled to a certain degree so as to restrict a temperature of combustion gas at a pre-combustion part 19, resulting in that production of NOx at the pre-combustion part when energized is quite low. After that, a discharged air temperature from a compressor is also increased as a turbine is operated, and an air temperature at an inlet port of a combustion unit is also increased. With this arrangement, as an inlet gas temperature of a catalyst charging part 15 reaches such a temperature as one where a catalyst combustion may start, fuel of a specified flow rate is injected from a fuel nozzle 17 to a mixing part 21 and then the catalyst combustion is started.

7. 发明专利

JPS6179916A Gas turbine combustor 失效
标题翻译：气体涡轮搅拌机
公开(公告)号：JPS6179916A
公开(公告)日：1986-04-23
申请号：JP20063584
申请日：1984-09-27
申请人： Toshiba Corp
发明人： HAYATA TERUNOBU , FURUYA TOMIAKI , YAMANAKA CHIKAU , HIZUKA JUNJI
IPC分类号： F23R3/40 , F23C13/00
摘要： PURPOSE: To make a high activation at a low temperature and make a long life of a catalyst in a catalyst combustion type as turbine combustor by a method wherein alumina fine particles having noble metal and carried perovskite type complex oxide with general formula are carried on a heat-resistant carrier to form a catalyst.
CONSTITUTION: Alumina fine particles having carried perovskite type complex oxide expressed by a general formula of MAlO
3 including rare metal M, for example, samarium and others, and noble metals are carried on a heat-resistant carrier to form a catalyst 8. As the noble metals, palladium and platinum and other metals are applied. with this arrangement, it is made possible to make a high active and long service life unit in a temperature range of about 350°CW900°C.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过以下方法使催化剂燃烧型催化剂在低温下使用寿命长，催化剂燃烧时间长，其特征在于，将具有贵金属和带钙钛矿型复合氧化物的氧化铝细颗粒载持于耐热载体形成催化剂。构成：在耐热载体上承载带有由包括稀有金属M在内的稀土金属M（例如钐等）和贵金属形成的由钙钛矿型复合氧化物表示的氧化铝微粒，形成催化剂8.作为贵金属金属，钯和铂等金属。通过这种布置，可以在约350℃-900℃的温度范围内制造高活性和长使用寿命单元。

8. 发明专利

JPS59180220A Gas turbine combustor 失效
标题翻译：气体涡轮搅拌机
公开(公告)号：JPS59180220A
公开(公告)日：1984-10-13
申请号：JP5376883
申请日：1983-03-31
申请人： Toshiba Corp
发明人： FURUYA TOMIAKI , HAYATA TERUNOBU , YAMANAKA CHIKAU , HIZUKA JIYUNJI
IPC分类号： F23R3/40
CPC分类号： F23R3/40
摘要： PURPOSE:To reduce NOX to the extremely small quantities and at the same time contrive to improve the combustion efficiency and to prolong the service life of catalysts by a structure wherein a honeycomb catalyst, the main component of which is noble metal bearing lanthanum chromite, is arranged on a front stage in a gas turbine combustor equipped with a plurality of catalysts as combustion aids. CONSTITUTION:A combustor equips with an ordinary noble metal bearing honeycomb catalyst 7, a honeycomb catalyst 8, which is arranged on the front stage side of the catalyst 7 and the main component of which is noble metal bearing lanthanum chromite, a secondary fuel nozzle 10, and a primary fuel nozzle 11 and yet the catalyst 8 generates heat by nergizing. The fuel 12 jetted from the nozzle 11 mixes with combustion air 3 and then passes through the catalyst 8. At this time, catalytic combustion occurs regardless of the temperature of said mixture of the fuel 12 and the combustion air 3 being low. Once the catalytic combustion occurs, the temperature of the catalyst 8 is maintained by the electric power and heat of combustion. The total quantity or a part of the primary fuel 12 is burnt at the catalyst 8, resulting in heating the secondary fuel 13 and combustion air 3 up to a high temperature necessary for starting catalytic combustion at the catalyst 7. The heated mixture of the fuel 13 and the air 3 is catalytically burnt at the catalyst 7, resulting in establishing low NOX and highly efficient combustion.
摘要翻译：目的：将NOX减少到极少量，同时可以提高燃烧效率，延长催化剂的使用寿命，其中主要成分是贵金属负载亚铬酸镧的蜂窝催化剂是配置在配备有多个催化剂的燃气轮机燃烧器的前级上作为助燃剂。构成：燃烧器配备有普通的贵金属轴承蜂窝催化剂7，蜂窝催化剂8，其设置在催化剂7的前段侧，其主要成分为贵金属负载的亚铬酸镧，二次燃料喷嘴10 和主燃料喷嘴11，催化剂8通过发火发热。从喷嘴11喷出的燃料12与燃烧空气3混合，然后通过催化剂8.此时，无论燃料12和燃烧空气3的混合物的温度低，都会发生催化燃烧。一旦催化燃烧发生，催化剂8的温度就由电力和燃烧热量保持。一次燃料12的总量或一部分在催化剂8上燃烧，从而将二次燃料13和助燃空气3加热至催化剂7开始催化燃烧所需的高温。燃料的加热混合物 13和空气3在催化剂7上被催化燃烧，导致建立低NO x和高效燃烧。

9. 发明专利

JPS59169535A Oxidizing catalyst 失效
标题翻译：氧化催化剂
公开(公告)号：JPS59169535A
公开(公告)日：1984-09-25
申请号：JP4309383
申请日：1983-03-17
申请人： Toshiba Corp
发明人： HAYATA TERUNOBU , FURUYA TOMIAKI , YAMANAKA CHIKAU , HIZUKA JIYUNJI
IPC分类号： B01D53/94 , B01J23/56 , B01J23/58 , B01J23/63 , B01J35/10 , B01J37/00 , B01J37/34
摘要： PURPOSE:To provide a catalyst for purifying noxious gas having high activity, long life and high vibration resistance, obtained by a method wherein a metal carrier of which the pore size and void ratio are specified is coated with a gamma-alumina layer containing Ce, La and Sr and the coated carrier is allowed to support a noble metal. CONSTITUTION:An Fe-alloy such as a stainless steel plate is assembled into a honeycomb structure and pitting with a pore size of 100-1,000mum is formed by electrolytic action to fabricate a carrier having a void ratio of 80% or more. A gamma-alumina coating layer 2 containing about 5-30wt% of one or more of Ce, La and Sr is formed on this carrier. About 0.01-10% on the basis of the total amount of a catalyst of one or more of a noble metal such as Pt or Pd is supported by this coating layer 2 to form an oxidizing catalyst. Because this oxidizing catalyst is excellent in heat resistance and vibration resistance, it can be efficiently utilized in purifying exhaust gas.
摘要翻译：目的：提供一种用于净化具有高活性，长寿命和高抗震性的有害气体的催化剂，其通过其中规定孔径和空隙率的金属载体涂覆含有Ce的γ-氧化铝层，使La和Sr和涂覆载体支持贵金属。构成：将诸如不锈钢板的Fe合金组装成蜂窝结构体，通过电解作用形成孔径为100-1,000μm的点蚀，以制造空隙率为80％以上的载体。在该载体上形成含有约5-30重量％的一种或多种Ce，La和Sr的γ-氧化铝涂层2。基于Pt或Pd中的一种或多种贵金属的催化剂的总量，约0.01-10％被该涂层2负载以形成氧化催化剂。由于该氧化催化剂的耐热性和耐振性优异，因此能够有效地利用排气净化。

10. 发明专利

JPS59109704A Space heater utilizing catalytic combustion 失效
标题翻译：空气加热器利用催化燃烧
公开(公告)号：JPS59109704A
公开(公告)日：1984-06-25
申请号：JP21926682
申请日：1982-12-16
申请人： Toshiba Corp
发明人： FURUYA TOMIAKI , HAYATA TERUNOBU , YAMANAKA CHIKAU , HIZUKA JIYUNJI
IPC分类号： B01J35/02 , F23C6/04 , F23C13/00
CPC分类号： F23C13/00
摘要： PURPOSE:To contrive to reduce the amount of NOx discharged from a space heater and to improve the combustion efficiency of the heater by a method wherein a honeycomb- shaped semiconducting ceramic heater (PTC heater) with positive resistance-temperature coefficient, on the surface of which metallic catalyser is carried, is used in combination with a honeycom catalyser for catalytic combustion purpose. CONSTITUTION:Fuel mixed with combustion air 4 is supplied to an inlet 7 in the upstream part of a honeycomb-shaped PTC heater catalyser 1 and to dampers 6 arranged between said honeycomb-shaped PTC heater catalyser 1 and a honeycomb catalyser 2. Combustion gas 8 from the honeycomb catalyser 2 is heat-exchanged with the combustion air 4 by means of a heat exchanger 5. At the start of a heater, the dampers 6 are closed and fuel-air mixture is supplied through the inlet 7 to the honeycomb-shaped PTC heater catalyser 1 in order to perform catalytic combustion. With the lapse of time, the temperature of the combustion air 4 is raised by the combustion gas 8 up to the temperature, at which the honeycomb catalyser 2 starts its catalytic combustion. At this time, the dampers 6 are open so as to supply the major part of the fuel-air mixture between the honeycomb-shaped PTC heater catalyser 1 and the honeycomb catalyser 2 in order to perform the most part of combustion at the honeycomb catalyser 2.
摘要翻译：目的：为了减少从空间加热器排放的NOx的量，并通过一种方法提高加热器的燃烧效率，其中具有正电阻温度系数的蜂窝状半导体陶瓷加热器（PTC加热器）在表面上该载体的金属催化剂与用于催化燃烧目的的蜂窝催化剂组合使用。构成：与燃烧空气4混合的燃料供应到蜂窝状PTC加热器催化剂1的上游部分的入口7和布置在所述蜂窝状PTC加热器催化剂1和蜂窝催化剂2之间的阻尼器6.燃烧气体8 蜂窝催化剂2通过热交换器5与燃烧空气4进行热交换。在加热器开始时，阻尼器6关闭，燃料 - 空气混合物通过入口7供应到蜂窝状 PTC加热器催化剂1以进行催化燃烧。随着时间的推移，燃烧气体4的温度升高到蜂窝催化剂2开始其催化燃烧的温度。此时，阻尼器6是敞开的，以便将蜂窝状PTC加热器催化剂1和蜂窝催化剂2之间的大部分燃料 - 空气混合物供应到蜂窝催化剂2中进行大部分燃烧。

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