[go: up one dir, main page]

RU2009105660A - METHOD FOR DESULFURIZING HYDROCARBONS - Google Patents

METHOD FOR DESULFURIZING HYDROCARBONS Download PDF

Info

Publication number
RU2009105660A
RU2009105660A RU2009105660/04A RU2009105660A RU2009105660A RU 2009105660 A RU2009105660 A RU 2009105660A RU 2009105660/04 A RU2009105660/04 A RU 2009105660/04A RU 2009105660 A RU2009105660 A RU 2009105660A RU 2009105660 A RU2009105660 A RU 2009105660A
Authority
RU
Russia
Prior art keywords
hydrocarbon
stream
boiling
zone
desulfurization
Prior art date
Application number
RU2009105660/04A
Other languages
Russian (ru)
Other versions
RU2402594C1 (en
Inventor
Васант П. ТХАККАР (US)
Васант П. ТХАККАР
Original Assignee
Юоп Ллк (Us)
Юоп Ллк
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Юоп Ллк (Us), Юоп Ллк filed Critical Юоп Ллк (Us)
Publication of RU2009105660A publication Critical patent/RU2009105660A/en
Application granted granted Critical
Publication of RU2402594C1 publication Critical patent/RU2402594C1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
    • C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
    • C10G65/12—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including cracking steps and other hydrotreatment steps
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1037—Hydrocarbon fractions
    • C10G2300/1048—Middle distillates
    • C10G2300/1051—Kerosene having a boiling range of about 180 - 230 °C
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1037—Hydrocarbon fractions
    • C10G2300/1048—Middle distillates
    • C10G2300/1055—Diesel having a boiling range of about 230 - 330 °C
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1074—Vacuum distillates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/201—Impurities
    • C10G2300/202—Heteroatoms content, i.e. S, N, O, P
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/201—Impurities
    • C10G2300/207—Acid gases, e.g. H2S, COS, SO2, HCN
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/30—Physical properties of feedstocks or products
    • C10G2300/301—Boiling range
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4018—Spatial velocity, e.g. LHSV, WHSV
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4081—Recycling aspects
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/02—Gasoline
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/04—Diesel oil

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

1. Способ десульфуризации двух углеводородсодержащих потоков сырья, который включает следующие стадии: ! (a) реагирование первого углеводородсодержащего потока (1) сырья, содержащего углеводородные компоненты, кипящие выше 343°С, и водород (28), с катализатором десульфуризации в зоне (3) десульфуризации, эксплуатируемой в условиях десульфуризации, чтобы произвести исходящий поток (4) зоны десульфуризации; ! (b) введение исходящего потока зоны десульфуризации в парожидкостной сепаратор (5), эксплуатируемый при температуре выше, чем 288°С, чтобы обеспечить парообразный поток (17), содержащий водород, сульфид водорода и низкокипящие углеводородсодержащие соединения, кипящие до 371°С, и первый жидкий углеводородсодержащий поток (6), содержащий углеводородные компоненты, кипящие выше 371°С, и имеющий пониженную концентрацию серы; ! (c) подачу парообразного потока (17), содержащего водород, сульфид водорода и низкокипящие углеводородсодержащие соединения, кипящие до 371°С, и второго углеводородсодержащего потока (18) сырья, включающего углеводородные компоненты, кипящие ниже 371°С, в зону (21) гидрокрекинга, чтобы произвести исходящий поток зоны гидрокрекинга; ! (d) подачу исходящего потока зоны гидрокрекинга и углеводородсодержащего потока (16) повторного цикла, кипящего в диапазоне от 149°С до 371°С, в зону (22) гидрирования, чтобы произвести исходящий поток (23) зоны гидрирования; ! (e) фракционирование исходящего потока (23) зоны гидрирования, чтобы произвести ультранизкосернистый углеводородсодержащий поток (38), кипящий в диапазоне от 149 до 371°С; и ! (f) фракционирование первого жидкого углеводородсодержащего потока (6), извлеченного на стад 1. The method of desulfurization of two hydrocarbon-containing feed streams, which includes the following stages:! (a) reacting the first hydrocarbon-containing stream (1) of a feed containing hydrocarbon components boiling above 343 ° C. and hydrogen (28) with a desulfurization catalyst in a desulfurization zone (3) operating under desulfurization conditions to produce an outflow stream (4) desulfurization zones; ! (b) introducing the desulfurization zone effluent into a vapor-liquid separator (5) operated at a temperature higher than 288 ° C to provide a vapor stream (17) containing hydrogen, hydrogen sulfide and low boiling hydrocarbon compounds boiling up to 371 ° C, and a first liquid hydrocarbon-containing stream (6) containing hydrocarbon components boiling above 371 ° C and having a reduced sulfur concentration; ! (c) feeding a vapor stream (17) containing hydrogen, hydrogen sulfide and low boiling hydrocarbon-containing compounds boiling up to 371 ° C, and a second hydrocarbon-containing stream (18) of raw materials including hydrocarbon components boiling below 371 ° C, into zone (21) hydrocracking to produce a hydrocracking zone effluent; ! (d) feeding the effluent of the hydrocracking zone and a hydrocarbon-containing recycle stream (16) boiling in the range of 149 ° C. to 371 ° C. into the hydrogenation zone (22) to produce the hydrogenation zone effluent (23); ! (e) fractionating the effluent (23) of the hydrogenation zone to produce an ultra-low hydrocarbon containing stream (38) boiling in the range of 149 to 371 ° C; and! (f) fractionation of the first liquid hydrocarbon-containing stream (6) recovered in the stud

Claims (7)

1. Способ десульфуризации двух углеводородсодержащих потоков сырья, который включает следующие стадии:1. The method of desulfurization of two hydrocarbon-containing streams of raw materials, which includes the following stages: (a) реагирование первого углеводородсодержащего потока (1) сырья, содержащего углеводородные компоненты, кипящие выше 343°С, и водород (28), с катализатором десульфуризации в зоне (3) десульфуризации, эксплуатируемой в условиях десульфуризации, чтобы произвести исходящий поток (4) зоны десульфуризации;(a) reacting the first hydrocarbon-containing stream (1) of a feed containing hydrocarbon components boiling above 343 ° C. and hydrogen (28) with a desulfurization catalyst in a desulfurization zone (3) operated under desulfurization conditions to produce an outflow stream (4) desulfurization zones; (b) введение исходящего потока зоны десульфуризации в парожидкостной сепаратор (5), эксплуатируемый при температуре выше, чем 288°С, чтобы обеспечить парообразный поток (17), содержащий водород, сульфид водорода и низкокипящие углеводородсодержащие соединения, кипящие до 371°С, и первый жидкий углеводородсодержащий поток (6), содержащий углеводородные компоненты, кипящие выше 371°С, и имеющий пониженную концентрацию серы;(b) introducing the desulfurization zone effluent into a vapor-liquid separator (5) operated at a temperature higher than 288 ° C to provide a vapor stream (17) containing hydrogen, hydrogen sulfide and low boiling hydrocarbon compounds boiling up to 371 ° C, and a first liquid hydrocarbon-containing stream (6) containing hydrocarbon components boiling above 371 ° C and having a reduced sulfur concentration; (c) подачу парообразного потока (17), содержащего водород, сульфид водорода и низкокипящие углеводородсодержащие соединения, кипящие до 371°С, и второго углеводородсодержащего потока (18) сырья, включающего углеводородные компоненты, кипящие ниже 371°С, в зону (21) гидрокрекинга, чтобы произвести исходящий поток зоны гидрокрекинга;(c) supplying a vapor stream (17) containing hydrogen, hydrogen sulfide and low boiling hydrocarbon-containing compounds boiling up to 371 ° C, and a second hydrocarbon-containing stream (18) of raw materials including hydrocarbon components boiling below 371 ° C, into zone (21) hydrocracking to produce a hydrocracking zone effluent; (d) подачу исходящего потока зоны гидрокрекинга и углеводородсодержащего потока (16) повторного цикла, кипящего в диапазоне от 149°С до 371°С, в зону (22) гидрирования, чтобы произвести исходящий поток (23) зоны гидрирования;(d) feeding the effluent of the hydrocracking zone and a hydrocarbon-containing recycle stream (16) boiling in the range of 149 ° C. to 371 ° C. into the hydrogenation zone (22) to produce an effluent (23) of the hydrogenation zone; (e) фракционирование исходящего потока (23) зоны гидрирования, чтобы произвести ультранизкосернистый углеводородсодержащий поток (38), кипящий в диапазоне от 149 до 371°С; и(e) fractionating the effluent (23) of the hydrogenation zone to produce an ultra-low hydrocarbon containing stream (38) boiling in the range of 149 to 371 ° C; and (f) фракционирование первого жидкого углеводородсодержащего потока (6), извлеченного на стадии (b), чтобы произвести углеводородсодержащий поток (16) повторного цикла, кипящий в диапазоне от 149 до 371°С, и второй жидкий углеводородсодержащий поток (17), содержащий углеводородные компоненты, кипящие выше 371°С, и имеющий пониженную концентрацию серы.(f) fractionating the first liquid hydrocarbon-containing stream (6) recovered in step (b) to produce a hydrocarbon-containing recycle stream (16) boiling in the range of 149 to 371 ° C. and a second liquid hydrocarbon-containing stream (17) containing hydrocarbon components boiling above 371 ° C, and having a reduced concentration of sulfur. 2. Способ по п.1, в котором первый углеводородсодержащий поток (1) сырья выбирают из группы, состоящей, по существу, из прямогонного газойля, вакуумного газойля, продуктов перегонки установок для коксования, подвергнутых крекингу газойлей и их смесей.2. The method according to claim 1, in which the first hydrocarbon-containing stream (1) of the feedstock is selected from the group consisting essentially of straight-run gas oil, vacuum gas oil, distillation products of coking units subjected to cracking of gas oil and mixtures thereof. 3. Способ по п.1, в котором эксплуатационные условия для зоны (5) десульфуризации включают температуру от 204 до 482°С, давление от 2,1 до 17,3 МПа и среднечасовую объемную скорость жидкости от 0,1 до 10 ч-1.3. The method according to claim 1, in which the operating conditions for the zone (5) of desulfurization include a temperature of from 204 to 482 ° C, a pressure of from 2.1 to 17.3 MPa and an hourly average volumetric flow rate of a liquid from 0.1 to 10 hours - 1 . 4. Способ по п.1, в котором эксплуатационные условия для зоны (22) гидрирования включают температуру от 204 до 482°С, давление примерно от 2,1 до 17,3 МПа и среднечасовую объемную скорость жидкости от 0,1 до 10 ч-1.4. The method according to claim 1, in which the operating conditions for the hydrogenation zone (22) include a temperature of from 204 to 482 ° C, a pressure of from about 2.1 to 17.3 MPa, and an average hourly space velocity of the liquid from 0.1 to 10 hours -1 . 5. Способ по п.1, в котором ультранизкосернистый углеводородсодержащий поток (38), полученный на стадии (е), содержит менее чем 50 мас.ч./млн. серы.5. The method according to claim 1, in which the ultra-low hydrocarbon-containing stream (38) obtained in stage (e) contains less than 50 parts by weight per million. sulfur. 6. Способ по п.1, в котором ультранизкосернистый углеводородсодержащий поток (38), полученный на стадии (е), содержит менее чем 10 мас.ч./млн. серы.6. The method according to claim 1, in which the ultra-low hydrocarbon-containing stream (38) obtained in stage (e) contains less than 10 parts by weight per million. sulfur. 7. Способ по любому из пп.1-6, в котором второй поток (18) сырья выбирают из группы, состоящей из легкого рециклового газойля, прямогонного среднего продукта перегонки, керосина и углеводородов диапазона кипения дизельного топлива и продукта перегонки установок для коксования. 7. The method according to any one of claims 1 to 6, in which the second feed stream (18) is selected from the group consisting of light recycle gas oil, straight-run middle distillate, kerosene and hydrocarbons in the boiling range of diesel fuel and distillation product of coking plants.
RU2009105660/04A 2006-07-19 2006-07-19 Hydrocarbon desulphuration method RU2402594C1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2006/027987 WO2008010799A1 (en) 2006-07-19 2006-07-19 A hydrocarbon desulfurization process

Publications (2)

Publication Number Publication Date
RU2009105660A true RU2009105660A (en) 2010-08-27
RU2402594C1 RU2402594C1 (en) 2010-10-27

Family

ID=38957048

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2009105660/04A RU2402594C1 (en) 2006-07-19 2006-07-19 Hydrocarbon desulphuration method

Country Status (5)

Country Link
EP (1) EP2041245A4 (en)
CN (1) CN101506334B (en)
CA (1) CA2657780C (en)
RU (1) RU2402594C1 (en)
WO (1) WO2008010799A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2402594C1 (en) * 2006-07-19 2010-10-27 Юоп Ллк Hydrocarbon desulphuration method
RU2387700C1 (en) * 2008-09-22 2010-04-27 ООО "ЛУКОЙЛ-Нижегороднефтеоргсинтез" Method for diesel fuel generation
EP2696954B1 (en) * 2011-04-15 2021-08-25 Aditya Birla Science and Technology Company Private Limited A process for separation and purification of sodium sulfide
FR2984916B1 (en) * 2011-12-23 2014-01-17 IFP Energies Nouvelles IMPROVED METHOD OF CONVERTING A HEAVY LOAD TO MEDIUM DISTILLATE USING UP-TO-THE-END PRETREATMENT OF THE CATALYTIC CRACKING UNIT
AR092026A1 (en) * 2012-07-13 2015-03-18 Lyondell Chemical Tech Lp IMPROVED PROCEDURE TO REDUCE DIESEL COLOR WITH ULTRA LOW SULFUR CONTENT
EP3230411B1 (en) * 2014-12-11 2023-01-11 Turkiye Petrol Rafinerileri Anonim Sirketi Tupras A method for diesel production

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5447621A (en) * 1994-01-27 1995-09-05 The M. W. Kellogg Company Integrated process for upgrading middle distillate production
US6179995B1 (en) * 1998-03-14 2001-01-30 Chevron U.S.A. Inc. Residuum hydrotreating/hydrocracking with common hydrogen supply
US5980729A (en) * 1998-09-29 1999-11-09 Uop Llc Hydrocracking process
RU2241021C2 (en) * 2000-02-11 2004-11-27 Каталитик Дистиллейшн Текнолоджиз Process of hydrodeculfurization of oil feedstock and process of hydrodesulfurization of cracked naphtha (options)
US6444116B1 (en) * 2000-10-10 2002-09-03 Intevep, S.A. Process scheme for sequentially hydrotreating-hydrocracking diesel and vacuum gas oil
US6379533B1 (en) * 2000-12-18 2002-04-30 Uop Llc Hydrocracking process for production of LPG and distillate hydrocarbons
US6793804B1 (en) * 2001-11-07 2004-09-21 Uop Llc Integrated hydrotreating process for the dual production of FCC treated feed and an ultra low sulfur diesel stream
RU2402594C1 (en) * 2006-07-19 2010-10-27 Юоп Ллк Hydrocarbon desulphuration method

Also Published As

Publication number Publication date
CN101506334A (en) 2009-08-12
CA2657780A1 (en) 2008-01-24
CN101506334B (en) 2012-10-03
EP2041245A4 (en) 2010-08-04
EP2041245A1 (en) 2009-04-01
RU2402594C1 (en) 2010-10-27
CA2657780C (en) 2012-02-07
WO2008010799A1 (en) 2008-01-24

Similar Documents

Publication Publication Date Title
RU2174534C2 (en) Method of parallel hydrotreating (versions), hydrotreating plant
ES2856200T3 (en) Multi-stage waste hydrocracking
US9890335B2 (en) Methods and systems for removing sulfur compounds from a hydrocarbon stream
WO2012052116A2 (en) Process for hydrocracking a hydrocarbon feedstock
MX2015002230A (en) Selective hydrodesulfurization of fcc gasoline to below 10 ppm sulfur.
US20160122662A1 (en) Process for converting petroleum feedstocks comprising a visbreaking stage, a maturation stage and a stage of separating the sediments for the production of fuel oils with a low sediment content
RU2668274C2 (en) Hydrotreating process and apparatus
WO2012027554A9 (en) Producing olefins by pyrolytic cracking of refinery off-gas
RU2395562C2 (en) Sequence of hydroconversion and conversion processes with water vapour in order to optimise production of hydrogen on mine fields
EP2888342A1 (en) Hydrovisbreaking process for feedstock containing dissolved hydrogen
US9670427B2 (en) Methods and apparatuses for producing hydrocarbons
RU2009105660A (en) METHOD FOR DESULFURIZING HYDROCARBONS
US8608947B2 (en) Two-stage hydrotreating process
US10377957B2 (en) Process for the treatment of a gasoline
US11279892B2 (en) Process for the hydrocracking of hydrocarbon feedstocks
US10689586B2 (en) Methods and systems for producing olefins and aromatics from coker naphtha
RU2726633C2 (en) Desulphurization method of cracked-naphtha
CN114164023A (en) Process for refining and purifying light hydrocarbon containing sulfur
US11898108B2 (en) Hydrocracking process
US20250084317A1 (en) Integrated process for hydrotreating a renewable feedstock with improved carbon monoxide management
KR102778727B1 (en) Method for preparing synthesis gas and aromatic hydrocarbon
CN105658290B (en) Method and apparatus for producing diesel with high cetane number
KR102778736B1 (en) Method for preparing synthesis gas and aromatic hydrocarbon
RU2691760C1 (en) Method of demercantification of kerosene fractions
RU2691761C1 (en) Method of demercantification of kerosene fractions