| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | عملية تحويل هيدروكربون | SA99191071 | 1999-02-17 | SA99191071A | 2005-12-03 | II EDWARS LAWRENCE SUGHRUE; DRAKE CHARLES ALFRED; LOVE SCOTT DOUGLAS |
| عمليةتحويلهيدروكربونتشتملعلى: (١) ملامسةتغذيةللهيدروكربونكالغازولينمثلابحفازتحتظروفكافيةلتحويلالهيدروكربونإلىتيارمنتجيحويهيدروكربوناتعطرية (أروماتية) وأوليفينات. (٢) فصلالتيارالناتجإلىجزءخفيفيحويبشكلأساسيالهيدروكربوناتالتيفيهادون٦ ذراتك ( كربون) فيالجزيء،وجزءمتوسطيحويالهيدروكربونات٦-٨كالعطريةوغيرالعطرية،وجزء +9كيحويمركباتعطرية. (٣) فصلالهيدروكربوناتالعطرية٦-٨كمنالجزءالمتوسط.(٤) فصلالهيدروكربوناتالتيتحوي 5كأوأكثرفيالجزيء (هيدروكربونات +5ك)منالجزءالخفيف. يمكنإشراكالهيدروكربونات +5كمعتغذيةالهيدروكربون. يمكنأيضاتحويلالهيدروكربوناتغيرالعطريةإلىأوليفيناتبعمليةهدمحراري،وعلاوةأيضايمكنأيضاالحصولعلىالجزءالمتوسطبإعادةتشكيلالنفتا.(شكل٣) | ||||||
| 162 | AT03744384 | 2003-03-20 | AT302254T | 2005-09-15 | NIESKENS MARTIN JEAN PIERRE CO; DEN OTTER GERRIT JAN | |
| 163 | СПОСОБ КАТАЛИТИЧЕСКОГО РЕФОРМИНГА УГЛЕВОДОРОДНОГО СЫРЬЯ | RU2004130866 | 2003-03-20 | RU2004130866A | 2005-05-27 | |
| 164 | reformer | DE69631886 | 1996-11-12 | DE69631886D1 | 2004-04-22 | FILIPPI ERMANNO; RIZZI ENRICO |
| 165 | AT00966966 | 2000-09-27 | ATE263823T1 | 2004-04-15 | KAPOOR VINAYA A; CRANE ROBERT A; BECK JEFFREY S; THURTELL JOHN H; STERN DAVID L | |
| 166 | HYDROCARBON CONVERSION | MYPI9802646 | 1998-06-13 | MY116750A | 2004-03-31 | ALFRED DRAKE CHARLES; DOUGLAS LOVE SCOTT; LAWRENCE SUGHRUE EDWARD |
| A HYDROCARBON CONVERSION PROCESS COMPRISES: (1) CONTACTING A HYDROCARBON FEED (11) SUCH AS, FOR EXAMPLE, GASOLINE, WITH A CATALYST UNDER A SUFFICIENT CONDITION TO EFFECT THE CONVERSION OF THE HYDROCARBON TO A PRODUCT STREAM COMPRISING AROMATIC HYDROCARBONS AND OLEFINS; (2) SEPARATING THE PRODUCT STREAM (13) INTO A LIGHTS FRACTION (21) COMPRISING PRIMARILY HYDROCARBONS LESS THAN 6 CARBON ATOMS PER MOLECULE, A MIDDLE FRACTION (22) COMPRISING C6-C8 AROMATIC HYDROCARBONS AND NON-AROMATIC HYDROCARBONS, AND A C9+ FRACTION (23) COMPRISING AROMATIC COMPOUNDS; (3) SEPARATING THE C6-C8 AROMATIC HYDROCARBONS FROM THE MIDDLE FRACTION; AND (4) SEPARATING HYDROCARBONS CONTAINING 5 OR MORE CARBONS PER MOLECULE (C5+ HYDROCARBONS) FROM THE LIGHTS FRACTION (21). THE C5+ HYDROCARBONS CAN BE COMBINED WITH THE HYDROCARBON FEED. THE NON-AROMATIC HYDROCARBONS CAN ALSO BE CONVERTED TO OLEFINS BY A THERMAL CRACKING PROCESS. FURTHERMORE, THE MIDDLE FRACTION (22) CAN ALSO BE OBTAINED BY REFORMING NAPHTBA. (FIGURE 1) | ||||||
| 167 | Process using staggered bypassing of reaction zones for increased capacity | AU1857699 | 1999-03-03 | AU767083B2 | 2003-10-30 | PETERS KENNETH D |
| 168 | PROCESS FOR CATALYTICALLY REFORMING A HYDROCARBONACEOUS FEEDSTOCK | AU2003226700 | 2003-03-20 | AU2003226700A1 | 2003-09-29 | NIESKENS MARTIN JEAN PIERRE CO; OTTER GERRIT JAN DEN |
| 169 | MEJORA DE REFORMADO USANDO CATALIZADOR DE ZEOLITA. | MXPA02003218 | 2000-09-27 | MXPA02003218A | 2002-09-30 | VINAYA A KAPOOR |
| La solicitud de patente divulga un proceso integrado para mejora de reformado. Tal proceso permite la produccion de un grupo de productos de alto valor, incorporando el paso de reformar junto con reaccion/difusion con una zeolita. | ||||||
| 170 | PROCESS USING STAGGERED BYPASSING OF REACTION ZONES FOR INCREASED CAPACITY | SG1999001060 | 1999-03-05 | SG83703A1 | 2001-10-16 | KENNETH D PETERS |
| 171 | Reforming apparatus | AU4359597 | 1997-10-28 | AU735457B2 | 2001-07-12 | FILIPPI ERMANNO; RIZZI ENRICO |
| 172 | Process using staggered bypassing of reaction zones for increased capacity | AU1857699 | 1999-03-03 | AU1857699A | 2000-09-07 | PETERS KENNETH D |
| 173 | PROCESS USING STAGGERED BYPASSING OF REACTION ZONES FOR INCREASED CAPACITY | CA2264498 | 1999-03-04 | CA2264498A1 | 2000-09-04 | PETERS KENNETH D |
| The operation of multistage catalytic hydrocarbon conversion system in which hydrocarbons flow serially through at least two reaction zones is improved by using staggered by-passing of a portion of the change to each zone such that the first zone processes only a first portion of the feed and the second zone processes the remaining portion of the feed and at least a portion of the effluent from the first zone. Where three reaction zones are used, processing of the effluent stream from the first reaction zone is split between the second and third reaction zones so that a portion of the charge to each zone always is directed around the zone and processed in the next reaction zone. One portion of the effluent stream is combined with hydrocarbons that bypassed the first reaction zone, and the combined stream is passed to the second reaction zone. The other portion of the first reaction zone effluent stream and at least a portion of the effluent stream of the second reaction zone are passed to the third reaction zone. This invention is applicable to processes where the first and second reaction zones are susceptible to pinning in that this invention decreases the mass flow through the first and second reaction zones while nevertheless maintaining high hydrocarbon conversion capacity. | ||||||
| 174 | A method for improving gasoline | DE69324260 | 1993-10-19 | DE69324260T2 | 1999-07-08 | FLETCHER DAVID; HILBERT THIMOTHY; PAPPAL DAVID; RUMSEY DAVID; TEITMAN GERALD |
| 175 | A method for improving gasoline | DE69324260 | 1993-10-19 | DE69324260D1 | 1999-05-06 | FLETCHER DAVID; HILBERT THIMOTHY; PAPPAL DAVID; RUMSEY DAVID; TEITMAN GERALD |
| 176 | REFORMING APPARATUS | CA2219970 | 1997-11-03 | CA2219970A1 | 1998-05-12 | FILIPPI ERMANNO; RIZZI ENRICO |
| A reforming apparatus of the type comprising an indirect heat exchange zone (5) for the reforming reaction of a gaseous flow comprising methane and steam into CO, C02, and H2, is distinguished by the fact that it comprises advantageously a plurality of floating-head tubes (6) containing a reforming catalyst, a chamber (9) for collection of the reaction products positioned downstream of the tubes (6), and a duct (15) open in said chamber (9) for extraction of the reaction products from the apparatus. | ||||||
| 177 | METHOD OF PRODUCING ENVIRONMENTALLY APPROPRIATE HIGH-OCTANE GASOLINE AND BENZENE CONCENTRATE FROM REFORMING CATALYSATE | RU96123558 | 1996-12-18 | RU2106392C1 | 1998-03-10 | SOMOV V E; BANNOV P G; LAPTEV N V; ZALISHCHEVSKIJ G D; VARSHAVSKIJ O M; FERKEL E V; BORISOVA L A; VORONINA N A; SADCHIKOV I A; SABYLIN I I; KHVOROV A P |
| FIELD: gasoline production. SUBSTANCE: invention relates to producing environmentally appropriate automobile gasolines with octane value 95-100 (research method) and benzene content below 0.5 wt % from reforming catalysates with octane value 85-93, while simultaneously producing benzene concentrate - raw material for commercial benzene. Task is accomplished by separating reforming catalysate on tray rectification column into three fractions: top C |
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| 178 | A process for upgrading a hydrocarbonaceous feedstock. | DK93200231 | 1993-01-28 | DK0553931T3 | 1997-09-22 | PEUTZ MARIUS GERARDUS FREDERIK |
| 179 | Process for upgrading a hydrocarbonaceous feedstock. | ES93200231 | 1993-01-28 | ES2103419T3 | 1997-09-16 | PEUTZ MARIUS GERARDUS FREDERIK |
| PROCESO PARA EL ENRIQUECIMIENTO DE ALIMENTACION DE HIDROCARBUROS SUSTANCIALMENTE EN PROCESO DE EBULLICION EN EL CAMPO DE LAS GASOLINAS, CUYO PROCESO COMPRENDE: A) SUJECION DEL STOCK DE ALIMENTACION A UN TRATAMIENTO DE SEPARACION DONDE LAS PARAFINAS NORMALES Y OPCIONALMENTE LAS MONOISOPARAFINAS SON SEPARADAS DE LAS DI-ISOPARAFINAS; B) RECUPERACION DE UNA PRIMERA SEPARACION DE CHORRO EFLUENTE COMPRENDIENDO PARAFINAS NORMALES Y OPCIONALMENTE MONOISOPARAFINAS Y UN SEGUNDO CHORRO EFLUENTE DE SEPARACION COMPRENDIENDO DIISOPARAFINAS; C) SEPARACION AL MENOS DE PARTE DE LA SEGUNDA SEPARACION DE CHORRO EFLUENTE DENTRO DE UNA FRACCION LIGERA COMPRENDIENDO HIDROCARBUROS DEL ALCANCE DE C6 AYORES; YD) SOMETIMIENTO DE AL MENOS PARTE DE LA FRACCION PESADA COMPRENDIENDO C8 E HIDROCARBUROS MAYORES A UNA ETAPA DE REFORMACION PARA PRODUCIR UN REFORMADO. | ||||||
| 180 | СПОСОБ ПЕРЕРАБОТКИ БЕНЗИНОВЫХ ФРАКЦИЙ | SU5047458 | 1992-04-20 | RU2064001C1 | 1996-07-20 | DEMENKOV VYACHESLAV N; KONDRATEV ALEKSEJ A; SIDOROV GEORGIJ M; BALANICH ADA A; DEMYANENKO EGOR A; KARIBOV ALISKER K; BIRYUKOV FELIKS I; ORAZSAKHATOV KERIM S; KLUSHIN IVAN N |
| FIELD: processing of gasoline fractions. SUBSTANCE: gasoline fraction is supplied to stabilizer column for stabilization, stabilization head and stabilization residue are separated and gasoline light components are distilled as side-cut distillate. Stabilization head is supplied to gas-fractionating plant to produce gas components and gas gasoline. Residue of stabilizer column is fed to reforming unit. Obtained unstable reformat is supplied to stabilizer column with separation of stabilization head and stable reformat. The latter is separated into light and heavy fractions with subsequent mixing of light fraction with a part of heavy fraction to produce middle-bracket gasoline. The remaining part of heavy fraction is mixed with gas gasoline to produce antiknock lead-free gasoline. EFFECT: higher efficiency. 1 dwg, 6 tbl | ||||||
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