| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 241 | Hydrocarbon conversion process | AU7711298 | 1998-06-01 | AU7711298A | 1999-02-16 | SUGHRUE EDWARD LAWRENCE; DRAKE CHARLES ALFRED; LOVE SCOTT DOUGLAS |
| 242 | Reforming apparatus | AU4359597 | 1997-10-28 | AU4359597A | 1998-05-14 | FILIPPI ERMANNO; RIZZI ENRICO |
| 243 | PROCESS FOR UPGRADING A HYDROCARBONACEOUS FEEDSTOCK | MYPI19930126 | 1993-01-28 | MY110356A | 1998-04-30 | MARIUS GERARDUS FREDIKUS PEUTZ |
| PROCESS FOR UPGRADING A HYDROCARBONACEOUS FEEDSTOCK SUBSTANTIALLY BOILING IN THE GASOLINE RANGE, WHICH PROCESS COMPRISES: (A)SUBJECTING THE FEEDSTOCK TO A SEPARATION TREATMENT WHEREIN NORMAL PARAFFINS AND OPTIONALLY MONO-ISOPARAFFINS ARE SEPARATED FROM DI - ISOPARAFFINS;(B)RECOVERING THEREFROM A FIRST SEPARATION EFFLUENT STREAM COMPRISING NORMAL PARAFFINS AND OPTIONALLY MONO-ISOPARAFFINS AND A SECOND SEPARATION EFFLUENT STREAM COMPRISING DI-ISOPARAFFINS;(C)SEPARATING AT LEAST PART OF THE SECOND SEPARATION EFFLUENT STREAM INTO A LIGHT FRACTION COMPRISING HYDROCARBONS OF THE C6-C10 RANGE AND A HEAVY FRACTION COMPRISING C8 AND GREATER HYROCARBONS AND(D)SUBJECTING AT LEAST PART OF THE HEAVY FRACTION COMPRISING C8 AND GREATER HYDROCARBONS TO A REFORMING STEP TO PRODUCE A REFORMATE. (FIGURE 1) | ||||||
| 244 | GASOLINE PRODUCTION PROCESS | RU97110451 | 1997-07-02 | RU2108367C1 | 1998-04-10 | SAJFULLIN N R; KALIMULLIN M M; NAVALIKHIN P G; MAL TSEV A P; SALIKHOV R F; EMEL JANOV V E; NIKITINA E A |
| FIELD: gasoline production. SUBSTANCE: invention is destined for application on catalytic reforming installations for straight-run gasoline fractions to yield high-octane gasolines. Five to seventy wt % of catalytic reforming gasoline is fractioned to isolate fraction boiling away above 110 C, which is further combined with catalytic reforming gasoline and alkylate at the proportion: 10-50, 10-70, and to 100 wt %, respectively. Final product may be supplemented with as high as 25 wt % of catalytic cracking gasoline and additionally with 1-15 wt % of ethers of C |
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| 245 | A process for working a hydrocarbon feed | DE69309729 | 1993-01-28 | DE69309729T2 | 1997-09-18 | PEUTZ MARIUS GERARDUS FREDERIK |
| 246 | УСТАНОВКА ПО ПЕРЕРАБОТКЕ ЛЕГКОГО УГЛЕВОДОРОДНОГО СЫРЬЯ | RU94040332 | 1994-11-02 | RU4747U1 | 1997-08-16 | |
| Установкапопереработкелегкогоуглеводородногосырья, содержащаяблокреакторовдляконверсииширокойфиксациилегкихуглеводородовв высокооктановыеорганическиекомпоненты, сепаратордляразделенияпродуктовреакциинажидкиеи газообраные, блокиректификации, содержащийпервуюи вторуюректификационныеколонныс входамии выходамисоединеннымис емкостямисбора, емкостьприемасырьяи смеситель, отличающаясятем, чтоблокреактороввыполненв видедвухреакторов, вкоторыхв корпусахпрямоугольногосечениярасположенывертикальныереакционныетрубыдиаметром 50 - 100 мм, заполненныекатализатором, содержащимвысококремнеземныйцеолиттипа ZSM-5, упомянутыереакторыимеютобщуюконвекционнуюкамеру, трубыв которойустановленыгоризонтальнопочетыретрубыв рядв каналах, образованныхдополнительнымипродольнымиперегородками, перваяректификационнаяколоннаимеетдополнительныйвход, соединенныйс выходомсепаратора, приэтомпервыйвходбензол-толуолксилольнойфракциирасположенв верхнейчастиколонны, второйвходгазовойфракции - внижнейчастиколонны, авыходрасположенв доннойчастиколонныи соединенс входомвторойректификационнойколонны, котораяимеетпервый, второйи третийвыходы, причемпервыйвыходсоединенс емкостьюсборатолуол-ксилольнойфракции, котораясоединенас емкостьюприемасырьяи смесителем, второйвыходсоединенс емкостьюсборабензола, атретийвыходрасположенв верхнейчастиколонныи соединенс емкостьюсборалегкогобензола. | ||||||
| 247 | METHOD FOR HIGH-OCTANE BENZINE PRODUCTION | SU5041976 | 1992-05-13 | RU2009168C1 | 1994-03-15 | KARAKUTS VLADIMIR N; MAKHOV ALEKSANDR F; SUDOVIKOV ALEKSANDR D; NAVALIKHIN PETR G; TELYASHEV GUMER G; MALTSEV ALEKSANDR P; DEJNEKO PAVEL S; EMELYANOV VYACHESLAV E; NIKITINA ELENA A |
| FIELD: high-octane benzine production. SUBSTANCE: high-octane benzine is prepared by catalytic reforming directly distilled benzine fraction. The process is followed by fractionating 30-90% of thus prepared benzine. Fractions having boiling away temperature 35-150 C and 100-190 C are isolated and mixed with alkylbenzine and with primary directly distilled fraction, their ratio, mass % are respectively 55-80, 5-15, 10-20, 5-15. EFFECT: improves efficiency of the method. 2 tbl | ||||||
| 248 | PROCESS FOR UPGRADING A HYDROCARBONACEOUS FEEDSTOCK | CA2088327 | 1993-01-28 | CA2088327A1 | 1993-07-31 | PEUTZ MARIUS G F |
| T 6122 PROCESS FOR UPGRADING A HYDROCARBONACEOUS FEEDSTOCK Process for upgrading a hydrocarbonaceous feedstock substantially boiling in the gasoline range, which process comprises: a) separating the feedstock into a first hydrocarbon feed stream comprising C6 and smaller hydrocarbons, a second hydrocarbon feed stream comprising hydrocarbons of the C6-C10 range and a third hydrocarbon feed stream comprising C8 and greater hydrocarbons; b) subjecting at least part of the third hydrocarbon feed stream to a reforming step to produce a reformate stream; c) subjecting at least part of both the second hydrocarbon feed stream and the reformate stream to a separation treatment wherein normal paraffins and optionally mono-isoparaffins are separated from di-isoparaffins; and d) recovering therefrom (a) hydrocarbon product stream(s) comprising normal paraffins and optionally mono-isoparaffins and (a) hydrocarbon product streams comprising di-isoparaffins. DF1/T6122FF | ||||||
| 249 | DE2954499C2 - | DE2954499 | 1979-09-15 | DE2954499C2 | 1988-06-01 | MILLER, STEPHEN J., SAN FRANCISCO, CALIF., US; HUGHES, THOMAS R., ORINDA, CALIF., US |
| 250 | METHOD OF PROCESSING GASOLINE OF THERMAL PROCESS | SU4083073 | 1986-05-13 | SU1395653A1 | 1988-05-15 | LEVINTER MIKHAIL E; RABINOVICH GENNADIJ B; SHILNIKOVA KIRA V; BORISEVICH YURIJ P; BAKULIN RAFAIL A |
| 251 | METHOD OF MOTOR PETROLS PRODUCTION WITH HIGH OCTANE NUMBER | CS57385 | 1985-01-28 | CS246429B1 | 1986-10-16 | MATAS MICHAL; SKALAK PAVOL; KOPERNICKY IVAN; BUCKO MILOS; MATEJICEK JOSEF; SPITZER PAVOL; MIHALOVIC JOZEF; SMIESKOVA AGATA |
| 252 | PROCESS FOR PRODUCING HIGH-OCTANE GASOLINE | SU2590586 | 1978-03-14 | SU681904A1 | 1982-02-23 | TANATAROV M A; AKHMETOV A F; KILADZE T K |
| 253 | Upgrading naphtha fractions | GB7935288 | 1979-10-11 | GB2034351A | 1980-06-04 | |
| A naphtha fraction is upgraded to produce a product useful as a high-octane gasoline blending stock or as a source from which benzene, toluene and xylene can be recovered. The naphtha fraction (20) is fractionated (21) into a light fraction (25) boiling below methylcyclopentane and a heavy fraction (26) containing methylcyclopentane and higher boiling hydrocarbons. The heavy fraction is reformed (27) to produce a reformate stream having increased aromatics content and octane number and at least part (31) of the reformate stream is contacted with a ZSM-5-type zeolite catalyst (38) to produce a hydrocarbon effluent (39) enriched in aromatic hydrocarbons, from which can be separated various product fractions including a C5+ product stream (48) which may be used as a source of benzene, toluene and xylene, or as a high-octane gasoline blending stock for a gasoline pool. The light naphtha fraction (25) may be contacted with the ZSM-5-type zeolite (38) in admixture with the reformate (31). |
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| 254 | METHOD OF OBTAINING N-HEXANE AND HEXANE CONCENTRATES BY THE DEAROMATISATION OF NAPHTA FRACTIONS | CS619574 | 1974-09-10 | CS189143B1 | 1979-04-30 | NOVANSKY JOZEF; MORAVEK STEFAN; ZIDEK ZDENO; KOPERNICKY IVAN; BUCKO MILOS; SIMKO KAROL |
| 255 | NL7403061A - | NL7403061 | 1974-03-06 | NL7403061A | 1974-05-27 | |
| 256 | DE2157126A1 - | DE2157126 | 1971-11-17 | DE2157126A1 | 1972-05-25 | |
| 257 | NL7016985A - | NL7016985 | 1970-11-19 | NL7016985A | 1972-05-24 | |
| 258 | POWER GENERATION USING INDEPENDENT DUAL ORGANIC RANKINE CYCLES FROM WASTE HEAT SYSTEMS IN DIESEL HYDROTREATING-HYDROCRACKING AND ATMOSPHERIC DISTILLATION-NAPHTHA-HYDROTREATING-AROMATICS FACILITIES | PCT/US2016/048237 | 2016-08-23 | WO2017035166A1 | 2017-03-02 | NOURELDIN, Mahmoud Bahy Mahmoud; AL SAED, Hani Mohammed; BUNAIYAN, Ahmad Saleh |
Optimizing power generation from waste heat in large industrial facilities such as petroleum refineries by utilizing a subset of all available hot source streams selected based, in part, on considerations for example, capital cost, ease of operation, economics of scale power generation, a number of ORC machines to be operated, operating conditions of each ORC machine, combinations of them, or other considerations are described. Subsets of hot sources that are optimized to provide waste heat to one or more ORC machines for power generation are also described. Further, recognizing that the utilization of waste heat from all available hot sources in a mega-site such as a petroleum refinery and aromatics complex is not necessarily or not always the best option, hot source units in petroleum refineries from which waste heat can be consolidated to power the one or more ORC machines are identified. |
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| 259 | POWER GENERATION USING INDEPENDENT DUAL ORGANIC RANKINE CYCLES FROM WASTE HEAT SYSTEMS IN DIESEL HYDROTREATING-HYDROCRACKING AND CONTINUOUS-CATALYTIC-CRACKING-AROMATICS-FACILITIES FACILITIES | PCT/US2016/048224 | 2016-08-23 | WO2017035157A1 | 2017-03-02 | NOURELDIN, Mahmoud Bahy Mahmoud; AL SAED, Hani Mohammed; BUNAIYAN, Ahmad Saleh |
Optimizing power generation from waste heat in large industrial facilities such as petroleum refineries by utilizing a subset of all available hot source streams selected based, in part, on considerations for example, capital cost, ease of operation, economics of scale power generation, a number of organic Rankine cycle (ORC) machines to be operated, operating conditions of each ORC machine, combinations of them, or other considerations are described. Subsets of hot sources that are optimized to provide waste heat to one or more ORC machines for power generation are also described. Further, recognizing that the utilization of waste heat from all available hot sources in a mega-site such as a petroleum refinery and aromatics complex is not necessarily or not always the best option, hot source units in petroleum refineries from which waste heat can be consolidated to power the one or more ORC machines are identified. |
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| 260 | POWER GENERATION FROM WASTE HEAT IN INTEGRATED CRUDE OIL DIESEL HYDROTREATING AND AROMATICS FACILITIES | PCT/US2016/048212 | 2016-08-23 | WO2017035150A1 | 2017-03-02 | NOURELDIN, Mahmoud Bahy Mahmoud; AL SAED, Hani Mohammed; BUNAIYAN, Ahmad Saleh |
A power generation system includes two heating fluid circuits coupled to multiple heat sources from multiple sub-units of a petrochemical refining system. The sub-units include an integrated diesel hydro-treating plant and aromatics plant. A first subset and a second subset of the heat sources includes diesel hydro-treating plant heat exchangers coupled to streams in the diesel hydro-treating plant and aromatics plant heat exchangers coupled to streams in the aromatics plant, respectively. A power generation system includes an organic Rankine cycle (ORC) including a working fluid that is thermally coupled to the two heating fluid circuits to heat the working fluid, and an expander to generate electrical power from the heated working fluid. The system includes a control system to activate a set of control valves to selectively thermally couple each heating fluid circuit to at least a portion of the heat sources. |
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