| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | Process for refining high temperature reducing gas | JP13289 | 1989-01-05 | JPH02180614A | 1990-07-13 | SUEHIRO MITSUGI; SETO TORU; MITSUOKA SHIGEAKI; INOUE KENJI |
| PURPOSE: To raise sulfur recovery rate, to prevent degradation of absorbents due to side reaction and to decrease utility consumption of whole system by directly converting SO 2 gas purged from a regeneration system into single substance sulfur using reducing gases in the presence of catalysts under pressure. CONSTITUTION: Gases containing SO 2 after the reduction treatment of a reactor 23 join gases after the pre-regeneration treatment of a reactor 21 and are mixed with reducing gases having been dedusted and gasified from a line 2 and temperature-controlled at a heat exchanger 72 and then introduced into a SO 2 converter 74 under pressure in which catalysts 75 are filled in two stages. The gaseous sulfur having reacted in a first stage of catalyst layer of the converter 74 is passed through a heat exchanger 77 and a sulfur condenser 79 and recovered as liquid sulfur to be sent to a line 98. Outlet gases from the condenser 79 are led to the second stage of catalyst layer, where the conversion reaction of residual SO 2 is effected, and then they are passed through a heat exchanger 83 and a sulfur condenser 85 and recovered as liquid sulfur to be sent to a line 99. A part of gases from which sulfur has been separated is returned to a line 1, while the remainders are introduced into a regenerating process of a reactor 24. COPYRIGHT: (C)1990,JPO&Japio | ||||||
| 62 | Production of gas suitable for producing energy | JP30602787 | 1987-12-04 | JPS63213594A | 1988-09-06 | ERIKSSON SVEN; SANTEN SVEN |
| 63 | JPS623877B2 - | JP6663078 | 1978-06-02 | JPS623877B2 | 1987-01-27 | WARUTAA IEEGAA |
| 64 | JPS564482B2 - | JP3066874 | 1974-03-19 | JPS564482B2 | 1981-01-30 | |
| 65 | Apparatus for gasifying coal with nuclear energy | JP6663078 | 1978-06-02 | JPS541305A | 1979-01-08 | WARUTAA IEEGAA |
| 66 | JPS526961B1 - | JP7328464 | 1964-12-25 | JPS526961B1 | 1977-02-26 | |
| 67 | ブタジエン製造システム及びブタジエンの製造方法 | JP2016569477 | 2016-01-13 | JPWO2016114299A1 | 2017-10-19 | 聡 小間 |
| 収率が高く、かつ環境負荷を低減できるブタジエン製造システム及びブタジエンの製造方法を提供することを目的とする。原料を加熱して水素と一酸化炭素を含む混合ガスを調製するガス調製装置(10)と、ガス調製装置(10)の後段に設けられ、前記混合ガスを第1の触媒に接触させてエタノールを得るエタノール化装置(12)と、エタノール化装置(12)の後段に設けられ、前記エタノールを第2の触媒に接触させてブタジエンを得るブタジエン化装置(16)と、ブタジエン化装置(16)において副生した水素、エチレン等をガス調製装置(10)に返送する返送手段(18)と、を備えたブタジエン製造システム(1)。また、ブタジエン製造システム(1)を用いたブタジエンの製造方法。 | ||||||
| 68 | 液体燃料を調製するためのシステムおよび方法 | JP2013543361 | 2011-12-08 | JP5833135B2 | 2015-12-16 | ロイ エドワード ピー.イー.マクアリスター |
| 69 | 炭素含有原料から水素を製造するための方法およびシステム | JP2012551450 | 2011-01-17 | JP5635627B2 | 2014-12-03 | アマール ベンサクリア; レイモン フランソワ ギュヨマルヒ |
| 70 | Increased conversion time of steam hydro-gasification method and apparatus | JP2010517012 | 2008-07-16 | JP2010533769A | 2010-10-28 | ノーベック、ジョセフ、エム．; パーク、チャン、ソン |
| 水素および蒸気を用いる水素添加ガス化プロセスで、炭素質原料を含むスラリー原料を、メタン及び一酸化炭素を豊富に含む流れを生成するのに十分な温度および圧力で加熱することを含み、プロセスにおける変換時間が５〜４５秒である、炭素質原料を、炭素を豊富に含むガスの流れに変換する方法および装置。 ある態様では、炭素質原料を含むスラリー原料は、流動層反応器に供給される前にキルン型反応器に、水素とともに供給される。 | ||||||
| 71 | Method of burning hydrocarbon | JP51081093 | 1992-12-11 | JP2572351B2 | 1997-01-16 | RINUMU SUTAINARU; HAUGUSUTEN HIERU; HOTSUKUSU HIETEIRU; FUGUDAARU YAN; MYUKUREBUSUTO NIRUSU |
| 72 | JPH07500547A - | JP51081094 | 1993-10-25 | JPH07500547A | 1995-01-19 | |
| 73 | Method of manufacturing a high calorific city gas | JP14290391 | 1991-06-14 | JPH0686598B2 | 1994-11-02 | 啓 太田; 春次 川崎; 夏雄 木下; 昌治 浦野; 近 西野; 利壽 金丸 |
| 74 | Preparation of high-btu town gas | JP14290391 | 1991-06-14 | JPH04366200A | 1992-12-18 | KANAMARU TOSHIHISA; URANO SHOJI; KINOSHITA NATSUO; OTA HIROSHI; KAWASAKI HARUJI; NISHINO CHIKASHI |
| PURPOSE:To provide a process capable of facilitating the start-up, shutdown and load change of the plant in a short period of time as well as simplifying the equipment, improving gasification efficiency and stabilizing the quality in the production of a high BTU town gas comprising removing sulfur from a hydrocarbon material such as butane, propane or naphtha by hydrodesulfurization, generating a crude feedstock gas by steam reforming, refining the gas through removing carbon dioxide and water, and regulating the calorific value with a hydrocarbon gas. CONSTITUTION:In the pretreatment of hydrodesulfrization for the hydrocarbon feedstock material, the activation of sulfur in the feedstock material and the removal of the sulfur therefrom are effected on an integrated desulfurization column 6 of the heat-exchange type, so that the sulfur is removed from the feedstock material. Then, the methanation of the desulfurized feedstock material and the hydrogenation of methanol to obtain hydrogen for the hydrodesulfurization are effected in an integrated reactor 8 of the heat-exchange type where each reaction is carried out in one stage to obtain a crude feedstock gas for SNG (methane-rich gas). External heating by means of a heating medium is adopted to regulate the reaction conditions quickly. | ||||||
| 75 | Method and apparatus for treating raw gas | JP26152787 | 1987-10-16 | JPS63159496A | 1988-07-02 | PIITAA UIRIAMU ENISU BUROMU; YOHAN HENDORITSUKU UINGAADO |
| 76 | Manufacture of substitutive natural gas | JP4059784 | 1984-03-05 | JPS59168094A | 1984-09-21 | DETOREFU METSUSERUSHIYUMITSUTO |
| 77 | Coal gasifying method and modifying of gas product | JP2233681 | 1981-02-19 | JPS5714691A | 1982-01-25 | JIYON UIRIAMU FUROTSUKU; FUIRITSUPU JIYOOJI KOSUKII; RINDA JIYOUN PUROKUTAA KOONERU |
| 78 | Prevention against condensation in transportation of highh temperature raw coke oven gas to place for use | JP15182977 | 1977-12-19 | JPS5388803A | 1978-08-04 | RUDORUFU BURUKERUTO; KURAUSU FUROTSUKENHAUSU; YOAHIMU EFU METSUKERU; DEIITORITSUHI BUAAGENERU |
| 79 | JPS531245B1 - | JP6110770 | 1970-07-14 | JPS531245B1 | 1978-01-17 | |
| 80 | Process for conversion of coal into synthetic natural gas | JP2092577 | 1977-03-01 | JPS52121604A | 1977-10-13 | HAIMANSHIYU BACHIYUBUHAI BUAKI |
| Conversion of coal to synthetic natural gas of high calorific value comprises gasification to synthesis gas of medium calorific value, and methanisation. The desulphurised synthesis gas is conveyed by pipeline over a distance of 30-490 km to >=1 methaniser situated near a user of the process heat. The synthesis gas is methanised at high temp. and separate streams of methan-rich gas and high-temp. heat distributed to consumers. The reaction heat can be used in industrial plants requiring process steam, for generation of electricity and/or in boiling water reactors. Full use can be made of the methanisation heat, which is only partially used when recycled to an adjacent coal gasification plant. Increase in energy available is 15-30% of the combustion energy of the natural gas. Fluctuations in demand can be balanced by using the storage capacity of the pipeline and by use of multiple methanisers. | ||||||
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