AR059271A1 - Proceso de modificacion de una carga en una unidad de coquificacion retardada - Google Patents

Proceso de modificacion de una carga en una unidad de coquificacion retardada

Info

Publication number
AR059271A1
AR059271A1 ARP070100418A ARP070100418A AR059271A1 AR 059271 A1 AR059271 A1 AR 059271A1 AR P070100418 A ARP070100418 A AR P070100418A AR P070100418 A ARP070100418 A AR P070100418A AR 059271 A1 AR059271 A1 AR 059271A1
Authority
AR
Argentina
Prior art keywords
load
unit
delayed
present
coquification
Prior art date
Application number
ARP070100418A
Other languages
English (en)
Inventor
Natalie Jorge Goncalves
Nadolni Aline Voigt
Da Costa Sergio Nunes
Costa Barros Francisco Da
Soares Gloria Maria Gomes
De Lucena Sergio Cunha
Original Assignee
Petroleo Brasileiro Sa
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 Petroleo Brasileiro Sa filed Critical Petroleo Brasileiro Sa
Publication of AR059271A1 publication Critical patent/AR059271A1/es

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
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/005—Coking (in order to produce liquid products mainly)
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B55/00—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
    • C10B57/045—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition containing mineral oils, bitumen, tar or the like or mixtures thereof

Landscapes

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

Abstract

Se describe un proceso de coquificacion retardada optimizado para un mayor rendimiento de aceite diesel de coque, mediante modificaciones en la carga en una Unidad de Coquificacion Retardada. De acuerdo con la presente, la carga comprende, en una primera realizacion de la presente: el producto de fondo de la torre de destilacion al vacío, conocido en el estado de la técnica como residuo de vacío (1) y el gasoil pesado de coque (8) obtenido en la torre fraccionadora (2) y reciclado para componer la referida carga combinada. En una segunda realizacion de la presente, la carga comprende: el residuo de fondo proveniente de una torre de destilacion atmosférica, conocido en el estado de la técnica como residuo atmosférico, y el gasoil pesado de coque (8) obtenido en la torre fraccionadora (2) y reciclado para componer la referida carga de la unidad.
ARP070100418A 2006-07-28 2007-01-31 Proceso de modificacion de una carga en una unidad de coquificacion retardada AR059271A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0603016A BRPI0603016B1 (pt) 2006-07-28 2006-07-28 processo de modificação de uma carga em uma unidade de coqueamento retardado

Publications (1)

Publication Number Publication Date
AR059271A1 true AR059271A1 (es) 2008-03-19

Family

ID=38007957

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP070100418A AR059271A1 (es) 2006-07-28 2007-01-31 Proceso de modificacion de una carga en una unidad de coquificacion retardada

Country Status (9)

Country Link
US (1) US20090139899A1 (es)
EP (1) EP2049618B1 (es)
JP (1) JP2009544789A (es)
CN (1) CN101346453A (es)
AR (1) AR059271A1 (es)
BR (1) BRPI0603016B1 (es)
ES (1) ES2626614T3 (es)
PT (1) PT2049618T (es)
WO (1) WO2008012484A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0803545A2 (pt) * 2008-07-31 2010-06-15 Petroleo Brasileiro Sa processo de produção de bio-óleo por co-processamento de biomassa em unidade de coqueamento retardado
ES2366252A1 (es) * 2008-07-31 2011-10-18 Petróleo Brasileiro S.A. Petrobras Procedimiento para la producción de bio-aceite mediante el procesamiento conjunto de biomasa en una unidad de coquización retardada.
CN102732285B (zh) * 2011-04-12 2014-11-19 中国石油化工股份有限公司 一种减缓焦炭塔顶油气管线结焦的方法
EP3088491B1 (en) 2013-12-24 2020-07-08 JX Nippon Oil & Energy Corporation Method for producing needle coke
CN105975685A (zh) * 2016-05-03 2016-09-28 华东理工大学 一种用于渣油延迟焦化过程的建模和优化方法
CN112251254A (zh) * 2020-11-18 2021-01-22 武汉轻工大学 一种延迟焦化焦炭塔的冷焦系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3563884A (en) * 1968-07-15 1971-02-16 Lummus Co Delayed coking of coal tar pitches
US4177133A (en) * 1974-09-25 1979-12-04 Maruzen Petrochem Co Ltd Process for producing high-crystalline petroleum coke
US4213846A (en) * 1978-07-17 1980-07-22 Conoco, Inc. Delayed coking process with hydrotreated recycle
US4455219A (en) * 1982-03-01 1984-06-19 Conoco Inc. Method of reducing coke yield
US4518487A (en) * 1983-08-01 1985-05-21 Conoco Inc. Process for improving product yields from delayed coking
US4661241A (en) * 1985-04-01 1987-04-28 Mobil Oil Corporation Delayed coking process
JPH0539489A (ja) * 1991-07-02 1993-02-19 Conoco Inc 等方性コークスの製造方法
US5711870A (en) * 1996-05-28 1998-01-27 Texaco Inc. Delayed coking process with water and hydrogen donors
EP1751252A1 (en) * 2004-05-14 2007-02-14 ExxonMobil Research and Engineering Company Delayed coking process for producing free-flowing coke using low molecular weight aromatic additives
US20060006101A1 (en) * 2004-05-14 2006-01-12 Eppig Christopher P Production of substantially free-flowing coke from a deeper cut of vacuum resid in delayed coking

Also Published As

Publication number Publication date
US20090139899A1 (en) 2009-06-04
CN101346453A (zh) 2009-01-14
WO2008012484A1 (en) 2008-01-31
PT2049618T (pt) 2017-06-07
JP2009544789A (ja) 2009-12-17
EP2049618B1 (en) 2017-05-10
BRPI0603016B1 (pt) 2015-10-27
ES2626614T3 (es) 2017-07-25
EP2049618A1 (en) 2009-04-22
BRPI0603016A (pt) 2008-03-18

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