RU99104506A - METHOD FOR HYDROCARBON CONVERSION - Google Patents

METHOD FOR HYDROCARBON CONVERSION

Info

Publication number
RU99104506A
RU99104506A RU99104506/04A RU99104506A RU99104506A RU 99104506 A RU99104506 A RU 99104506A RU 99104506/04 A RU99104506/04 A RU 99104506/04A RU 99104506 A RU99104506 A RU 99104506A RU 99104506 A RU99104506 A RU 99104506A
Authority
RU
Russia
Prior art keywords
reaction zone
effluent
hydrocarbon
stream
effluent stream
Prior art date
Application number
RU99104506/04A
Other languages
Russian (ru)
Other versions
RU2208623C2 (en
Inventor
Кеннет Д. ПЕТЕРС
Original Assignee
Юоп Ллс
Filing date
Publication date
Priority claimed from US08/704,224 external-priority patent/US5879537A/en
Priority to US08/704,224 priority Critical patent/US5879537A/en
Priority to AU18576/99A priority patent/AU767083B2/en
Priority to DE69932314T priority patent/DE69932314T2/en
Priority to ES99301627T priority patent/ES2268829T3/en
Priority to PT99301627T priority patent/PT1033398E/en
Priority to CA002264498A priority patent/CA2264498C/en
Priority to EP99301627A priority patent/EP1033398B1/en
Priority to AT99301627T priority patent/ATE332952T1/en
Priority to RU99104506/04A priority patent/RU2208623C2/en
Application filed by Юоп Ллс filed Critical Юоп Ллс
Priority to SG9901060A priority patent/SG83703A1/en
Priority to JP05887999A priority patent/JP4018835B2/en
Priority to TW088103462A priority patent/TW499473B/en
Priority to ZA9901838A priority patent/ZA991838B/en
Priority to CNB991032128A priority patent/CN1200914C/en
Publication of RU99104506A publication Critical patent/RU99104506A/en
Publication of RU2208623C2 publication Critical patent/RU2208623C2/en
Application granted granted Critical

Links

Claims (7)

1. Способ конверсии углеводородов, предусматривающий стадии
а) пропускания первой части углеводородсодержащего загрузочного потока в первую реакционную зону, реакции углеводородов в упомянутой первой реакционной зоне и отвода из упомянутой первой реакционной зоны первого углеводородсодержащего вытекающего потока;
b) пропускания второй части указанного загрузочного потока и первой части первого вытекающего потока во вторую реакционную зону, реакции углеводородов во второй реакционной зоне и отвода из второй реакционной зоны второго углеводородсодержащего вытекающего потока и
c) отвода продуктового вытекающего потока, содержащего вторую часть первого вытекающего потока и по меньшей мере часть второго вытекающего потока.1. A hydrocarbon conversion process comprising the steps of
a) passing the first part of the hydrocarbon-containing feed stream into the first reaction zone, reacting the hydrocarbons in said first reaction zone and withdrawing from the first reaction zone a first hydrocarbon-containing effluent;
b) passing a second part of said feed stream and a first part of a first effluent stream to a second reaction zone, a hydrocarbon reaction in a second reaction zone, and withdrawing a second hydrocarbon containing effluent from a second reaction zone; and
c) withdrawing a product effluent stream comprising a second portion of a first effluent stream and at least a portion of a second effluent stream. 2. Способ по п.1, отличающийся тем, что дополнительно продуктовый вытекающий поток, который отводят на этапе (с), подают в третью реакционную зону, осуществляют реакцию углеводородов в третьей реакционной зоне и отводят из третьей реакционной зоны третий углеводородсодержащий вытекающий поток. 2. The method according to claim 1, characterized in that the additional product effluent, which is diverted in step (c), is fed into the third reaction zone, a hydrocarbon reaction is carried out in the third reaction zone, and a third hydrocarbon-containing effluent is withdrawn from the third reaction zone. 3. Способ по п.2, отличающийся тем, что дополнительно вторую часть второго вытекающего потока и по меньшей мере часть третьего вытекающего потока пропускают в четвертую реакционную зону, при этом углеводороды реагируют в четвертой реакционной зоне, а четвертый углеводородсодержащий вытекающий поток отводят из четвертой реакционной зоны. 3. The method according to claim 2, characterized in that in addition the second part of the second effluent stream and at least part of the third effluent stream are passed into the fourth reaction zone, while hydrocarbons react in the fourth reaction zone, and the fourth hydrocarbon-containing effluent is withdrawn from the fourth reaction zones. 4. Способ по п.2, отличающийся тем, что вторая часть второго вытекающего потока и третий вытекающий поток извлекают в виде продукта из процесса. 4. The method according to claim 2, characterized in that the second part of the second effluent stream and the third effluent stream are recovered as a product from the process. 5. Способ по любому из пп.1 - 3, отличающийся тем, что вторая часть загружаемого потока содержит по меньшей мере 5 - 30 мас.% загружаемого потока. 5. The method according to any one of claims 1 to 3, characterized in that the second part of the download stream contains at least 5 to 30 wt.% Download stream. 6. Способ по любому из пп.1 - 3, отличающийся тем, что вторая часть первого вытекающего потока содержит по меньшей мере 5 - 30 мас.% первого вытекающего потока. 6. The method according to any one of claims 1 to 3, characterized in that the second part of the first effluent stream contains at least 5 to 30 wt.% Of the first effluent stream. 7. Способ по любому из пп.1 - 3, отличающийся тем, что конверсию углеводородов выбирают из группы, состоящей из риформинга, алкилирования, дезалкилирования, гидрирования, гидрообработки, дегидрирования, изомеризации, дегидроизомеризации, дегидроциклизации, крекинга и гидрокрекинга. 7. The method according to any one of claims 1 to 3, characterized in that the conversion of hydrocarbons is selected from the group consisting of reforming, alkylation, dealkylation, hydrogenation, hydroprocessing, dehydrogenation, isomerization, dehydroisomerization, dehydrocyclization, cracking and hydrocracking.
RU99104506/04A 1996-08-23 1999-03-05 Hydrocarbon conversion process RU2208623C2 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
US08/704,224 US5879537A (en) 1996-08-23 1996-08-23 Hydrocarbon conversion process using staggered bypassing of reaction zones
AU18576/99A AU767083B2 (en) 1996-08-23 1999-03-03 Process using staggered bypassing of reaction zones for increased capacity
AT99301627T ATE332952T1 (en) 1996-08-23 1999-03-04 INCREASED CAPACITY METHOD USING A STAGED IMPLEMENTATION OF RECTION STAGES
PT99301627T PT1033398E (en) 1996-08-23 1999-03-04 PROCESS USING THE STABLE DEVIATION OF REACTION ZONES FOR CAPACITY ENHANCEMENT
CA002264498A CA2264498C (en) 1996-08-23 1999-03-04 Process using staggered bypassing of reaction zones for increased capacity
EP99301627A EP1033398B1 (en) 1996-08-23 1999-03-04 Process using staggered bypassing of reaction zones for increased capacity
DE69932314T DE69932314T2 (en) 1996-08-23 1999-03-04 A process with increased capacity using a staggered bypass of reaction stages
ES99301627T ES2268829T3 (en) 1996-08-23 1999-03-04 PROCEDURE USING A STAGED DEVIATION OF THE REACTION ZONES FOR A CAPACITY INCREASE.
RU99104506/04A RU2208623C2 (en) 1996-08-23 1999-03-05 Hydrocarbon conversion process
SG9901060A SG83703A1 (en) 1996-08-23 1999-03-05 Process using staggered bypassing of reaction zones for increased capacity
JP05887999A JP4018835B2 (en) 1996-08-23 1999-03-05 Using zigzag bypass in reaction zones to increase throughput
TW088103462A TW499473B (en) 1996-08-23 1999-03-06 Process using staggered bypassing of reaction zones for increased capacity
ZA9901838A ZA991838B (en) 1996-08-23 1999-03-08 Process using staggered bypassing of reaction zones for increased capacity.
CNB991032128A CN1200914C (en) 1996-08-23 1999-03-09 Method for raising production ability by adopting reaction area shifted structure bypass

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US08/704,224 US5879537A (en) 1996-08-23 1996-08-23 Hydrocarbon conversion process using staggered bypassing of reaction zones
AU18576/99A AU767083B2 (en) 1996-08-23 1999-03-03 Process using staggered bypassing of reaction zones for increased capacity
EP99301627A EP1033398B1 (en) 1996-08-23 1999-03-04 Process using staggered bypassing of reaction zones for increased capacity
CA002264498A CA2264498C (en) 1996-08-23 1999-03-04 Process using staggered bypassing of reaction zones for increased capacity
JP05887999A JP4018835B2 (en) 1996-08-23 1999-03-05 Using zigzag bypass in reaction zones to increase throughput
RU99104506/04A RU2208623C2 (en) 1996-08-23 1999-03-05 Hydrocarbon conversion process
SG9901060A SG83703A1 (en) 1996-08-23 1999-03-05 Process using staggered bypassing of reaction zones for increased capacity
ZA9901838A ZA991838B (en) 1996-08-23 1999-03-08 Process using staggered bypassing of reaction zones for increased capacity.
CNB991032128A CN1200914C (en) 1996-08-23 1999-03-09 Method for raising production ability by adopting reaction area shifted structure bypass

Publications (2)

Publication Number Publication Date
RU99104506A true RU99104506A (en) 2001-01-20
RU2208623C2 RU2208623C2 (en) 2003-07-20

Family

ID=32111205

Family Applications (1)

Application Number Title Priority Date Filing Date
RU99104506/04A RU2208623C2 (en) 1996-08-23 1999-03-05 Hydrocarbon conversion process

Country Status (14)

Country Link
US (1) US5879537A (en)
EP (1) EP1033398B1 (en)
JP (1) JP4018835B2 (en)
CN (1) CN1200914C (en)
AT (1) ATE332952T1 (en)
AU (1) AU767083B2 (en)
CA (1) CA2264498C (en)
DE (1) DE69932314T2 (en)
ES (1) ES2268829T3 (en)
PT (1) PT1033398E (en)
RU (1) RU2208623C2 (en)
SG (1) SG83703A1 (en)
TW (1) TW499473B (en)
ZA (1) ZA991838B (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5879537A (en) * 1996-08-23 1999-03-09 Uop Llc Hydrocarbon conversion process using staggered bypassing of reaction zones
US7351325B2 (en) * 2003-07-18 2008-04-01 Saudi Arabian Oil Company Catalytic naphtha reforming process
US7569085B2 (en) * 2004-12-27 2009-08-04 General Electric Company System and method for hydrogen production
US7740751B2 (en) 2006-11-09 2010-06-22 Uop Llc Process for heating a stream for a hydrocarbon conversion process
US20080110801A1 (en) * 2006-11-09 2008-05-15 Leon Yuan Process For Heating A Hydrocarbon Stream Entering A Reaction Zone With A Heater Convection Section
US20080141860A1 (en) * 2006-12-18 2008-06-19 Morgan Edward R Process for increasing hydrogen recovery
US7622620B2 (en) * 2006-12-22 2009-11-24 Uop Llc Hydrocarbon conversion process including a staggered-bypass reaction system
DE102007059243A1 (en) * 2007-12-07 2009-06-10 Uhde Gmbh Process for the desulfurization of olefin-containing starting materials
US7909988B2 (en) * 2008-04-17 2011-03-22 Uop Llc Process and system for the transfer of a metal catalyst component from one particle to another
US20100116714A1 (en) * 2008-11-12 2010-05-13 Lapinski Mark P Process and System for the Addition of Promoter Metal In Situ in a Catalytic Reforming Unit
US7799729B2 (en) * 2009-02-23 2010-09-21 Uop Llc Reforming catalyst
CN102341484B (en) * 2009-03-05 2014-04-30 环球油品公司 Hydrocarbon dehydrogenation process
US8282814B2 (en) * 2009-03-31 2012-10-09 Uop Llc Fired heater for a hydrocarbon conversion process
CN102071054B (en) * 2009-10-30 2013-07-31 中国石油化工股份有限公司 Catalytic cracking method
US8329028B2 (en) * 2009-12-17 2012-12-11 Uop Llc Solid catalyst hydrocarbon conversion process using stacked moving bed reactors
US9023298B2 (en) * 2011-04-29 2015-05-05 Uop Llc High temperature platformer
US8608941B2 (en) * 2011-10-07 2013-12-17 Uop Llc Reforming process with integrated fluid catalytic cracker gasoline and hydroprocessed cycle oil
US9024099B2 (en) * 2011-12-15 2015-05-05 Uop Llc Co-current catalyst flow with feed for fractionated feed recombined and sent to high temperature reforming reactors
US9266091B2 (en) 2012-03-29 2016-02-23 Uop Llc Reforming catalysts with tuned acidity for maximum aromatics yield
US8912110B2 (en) 2012-03-29 2014-12-16 Uop Llc Catalyst for conversion of hydrocarbons
US8900442B2 (en) 2012-11-20 2014-12-02 Uop Llc High temperature CCR process with integrated reactor bypasses
US9206358B2 (en) * 2013-03-29 2015-12-08 Uop Llc Methods and apparatuses for heating hydrocarbon streams for processing
CN105462608B (en) * 2014-09-12 2017-06-30 中国石油化工股份有限公司 A kind of naphtha continuous catalytic reforming method
CN106590743B (en) * 2015-10-20 2018-07-31 中国石油化工股份有限公司 A method of producing lube base oil
CN106590737B (en) * 2015-10-20 2018-07-31 中国石油化工股份有限公司 A method of the high aromatic hydrocarbons inferior feedstock oil of processing
RU2685725C1 (en) 2016-05-13 2019-04-23 Юоп Ллк Reforming method with improved heater integration
US10336666B2 (en) 2017-08-09 2019-07-02 Uop Llc Processes for producing olefins from paraffins
US10865350B2 (en) * 2017-09-30 2020-12-15 Uop Llc Process for hydroprocessing a hydrocarbon stream
CN112074588A (en) 2018-04-26 2020-12-11 环球油品有限责任公司 Method and apparatus for convection feed heater
WO2020088440A1 (en) * 2018-10-29 2020-05-07 中国石油化工股份有限公司 Liquid-solid radial moving bed reaction device and solid acid alkylation method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3657110A (en) * 1970-01-05 1972-04-18 Standard Oil Co Process for hydrocracking nitrogen-containing feedstocks
US4119526A (en) * 1977-05-09 1978-10-10 Uop Inc. Multiple-stage hydrocarbon conversion with gravity-flowing catalyst particles
US4250019A (en) * 1979-09-06 1981-02-10 Uop Inc. Multiple stage hydrocarbon conversion process
US4325806A (en) * 1981-01-05 1982-04-20 Uop Inc. Multiple stage hydrocarbon conversion with gravity flowing catalyst particles
US4325807A (en) * 1981-01-05 1982-04-20 Uop Inc. Multiple stage hydrocarbon conversion with gravity flowing catalyst particles
US5879537A (en) * 1996-08-23 1999-03-09 Uop Llc Hydrocarbon conversion process using staggered bypassing of reaction zones

Similar Documents

Publication Publication Date Title
RU99104506A (en) METHOD FOR HYDROCARBON CONVERSION
KR910005858B1 (en) Hydrocarbon conversion process
CA1089389A (en) Process for preparing aromatics from naphta
US5003118A (en) Isomerization of benzene-containing feedstocks
EP1840189A3 (en) Production of olefins
ATE241684T1 (en) PRODUCTION OF OLEFINS
US4130476A (en) Separation and use of a gaseous stripping media in a hydrotreating process
EP0230655B1 (en) Improved dehydrocyclodimerization process
AR020369A1 (en) PROCESS FOR SYNTHETIZING AND REGENERATING CATALYSTS ONLINE THAT INCLUDE A METAL OF GROUP 8B AND IMPROVED PROCESS TO PREPARE OLEFINS.
CN108473883A (en) Alkene is improved using aliphatic compounds cracking reactor and BTX is produced
CA2219690A1 (en) Continuous catalytic reforming combined with zeolitic reforming for increased btx yield
MY132611A (en) Process for producing olefins and aromatics from non-aromatics
RU2295557C2 (en) Hydrocarbon feedstock catalytic reforming process
JP3469625B2 (en) Method for producing high octane gasoline
US5756872A (en) Process for the treatment of FCCU off gas
US4203826A (en) Process for producing high purity aromatic compounds
US4795844A (en) Process for conversion of light olefins to LPG and aromatics
US4002555A (en) Hydrocarbon reforming process
JP2003515658A (en) Method for producing aromatic compounds in a moving bed including reduction of a catalyst
US6342649B1 (en) Method for removing ethylbenzene from a para-xylene feed stream
CA2356632A1 (en) Dehydrocyclization process with downstream dimethylbutane removal
JP3790930B2 (en) Method for separating P-xylene comprising pretreatment with selective hydrogenation and activated clay
EP0256604B1 (en) Process for the isomerization of unbranched hydrocarbons
JP2002531683A5 (en)
KR0136583B1 (en) Process for reforming a dimethylbutane-free hydrocarbon fraction