ES2142016T3 - PROCESS TO REDUCE THE VISCOSITY OF HEAVY OIL WASTE. - Google Patents

PROCESS TO REDUCE THE VISCOSITY OF HEAVY OIL WASTE.

Info

Publication number
ES2142016T3
ES2142016T3 ES96202825T ES96202825T ES2142016T3 ES 2142016 T3 ES2142016 T3 ES 2142016T3 ES 96202825 T ES96202825 T ES 96202825T ES 96202825 T ES96202825 T ES 96202825T ES 2142016 T3 ES2142016 T3 ES 2142016T3
Authority
ES
Spain
Prior art keywords
viscosity
waste
heavy oil
reduce
thermal
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES96202825T
Other languages
Spanish (es)
Inventor
Franco Lattarulo
Pierluigi Bozza
Giacomo Rispoli
Agostino Cavanna
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agip Petroli SpA
Original Assignee
Agip Petroli SpA
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 Agip Petroli SpA filed Critical Agip Petroli SpA
Application granted granted Critical
Publication of ES2142016T3 publication Critical patent/ES2142016T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C10G51/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only
    • C10G51/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural serial stages only
    • C10G51/023—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural serial stages only only thermal cracking steps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (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)
  • Lubricants (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

PROCESO PARA REDUCIR LA VISCOSIDAD DE RESIDUOS DE ACEITE PESADO, QUE COMPRENDE UN PRIMER PASO PARA EL FRACCIONAMIENTO DE VISCOSIDAD DE RESIDUOS DE ACEITE PESADO Y UN SEGUNDO PASO PARA LA DESCOMPOSICION TERMICA (II) DEL ACEITE DE GAS PESADO EN EL PROCESO DE FRACCIONAMIENTO DE VISCOSIDAD, LA DESCOMPOSICION TERMICA ANTERIOR PRODUCIENDO UN RESIDUO TERMICO ASI COMO PRODUCTOS MAS LIGEROS, DICHO PROCESO ESTANDO CARACTERIZADO EN QUE: (A) EL RESIDUO TERMICO OBTENIDO EN EL PASO DE DESCOMPOSICION TERMICA ES CASI TOTALMENTE RECUPERADO; (B) UNA COMPOSICION QUE CONSTA DE RESIDUOS DE ACEITE PESADO FRESCOS DILUIDA CON EL RESIDUO TERMICO RECUPERADO EN EL PASO (A) ES REALIMENTADO PARA EL PASO DE FRACCIONAMIENTO DE VISCOSIDAD.PROCESS TO REDUCE THE VISCOSITY OF HEAVY OIL WASTE, WHICH INCLUDES A FIRST STEP FOR THE FRACTIONATION OF VISCOSITY OF HEAVY OIL WASTE AND A SECOND STEP FOR THE THERMAL DECOMPOSITION (II) OF HEAVY GAS OIL, IN THE FRACTION PROCESS. THE PREVIOUS THERMAL DECOMPOSITION PRODUCING A THERMAL WASTE AS WELL AS LIGHTWEIGHT PRODUCTS, SUCH PROCESS IS CHARACTERIZED IN THAT: (A) THE THERMAL WASTE OBTAINED IN THE STEP OF THERMAL DECOMPOSITION IS ALMOST TOTALLY RECOVERED; (B) A COMPOSITION CONSISTING OF FRESH HEAVY OIL WASTE DILUTED WITH THERMAL WASTE RECOVERED IN STEP (A) IS FEEDBACK FOR THE VISCOSITY FRACTIONATION STEP.

ES96202825T 1995-10-13 1996-10-10 PROCESS TO REDUCE THE VISCOSITY OF HEAVY OIL WASTE. Expired - Lifetime ES2142016T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MI002099A IT1276930B1 (en) 1995-10-13 1995-10-13 PROCEDURE TO REDUCE THE VISCOSITY OF HEAVY OIL RESIDUES

Publications (1)

Publication Number Publication Date
ES2142016T3 true ES2142016T3 (en) 2000-04-01

Family

ID=11372354

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96202825T Expired - Lifetime ES2142016T3 (en) 1995-10-13 1996-10-10 PROCESS TO REDUCE THE VISCOSITY OF HEAVY OIL WASTE.

Country Status (17)

Country Link
EP (1) EP0768363B1 (en)
AT (1) ATE188237T1 (en)
BG (1) BG62815B1 (en)
CZ (1) CZ292215B6 (en)
DE (1) DE69605881T2 (en)
DK (1) DK0768363T3 (en)
EA (1) EA000032B1 (en)
ES (1) ES2142016T3 (en)
GR (1) GR3032398T3 (en)
HR (1) HRP960464B1 (en)
HU (1) HU218833B (en)
IT (1) IT1276930B1 (en)
PL (1) PL182542B1 (en)
PT (1) PT768363E (en)
RO (1) RO119310B1 (en)
SI (1) SI0768363T1 (en)
SK (1) SK281664B6 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7394545B2 (en) 2005-07-11 2008-07-01 Ge Betz, Inc. Apparatus for characterizing and measuring the concentration of opaque particles within a fluid sample
US8398849B2 (en) 2005-07-11 2013-03-19 General Electric Company Application of visbreaker analysis tools to optimize performance
CA2644355C (en) 2006-03-29 2014-11-25 Shell Internationale Research Maatschappij B.V. Process for producing lower olefins
US7718839B2 (en) 2006-03-29 2010-05-18 Shell Oil Company Process for producing lower olefins from heavy hydrocarbon feedstock utilizing two vapor/liquid separators
US20160115404A1 (en) * 2014-10-28 2016-04-28 Uop Llc Process for converting a vacuum tower bottoms stream

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2054637B (en) * 1979-07-27 1983-04-07 Uop Inc Visbreaking process
SU1033532A1 (en) * 1981-06-29 1983-08-07 Горьковский Государственный Институт По Проектированию Предприятий Нефтеперерабатывающей И Нефтехимической Промышленности Method for preparing boiler fuel
US4508614A (en) * 1982-11-08 1985-04-02 Mobil Oil Corporation Visbreaker performance for production of heating oil
US4504377A (en) * 1983-12-09 1985-03-12 Mobil Oil Corporation Production of stable low viscosity heating oil
JPS61163991A (en) * 1985-01-16 1986-07-24 Fuji Standard Res Kk Continuously producing pitch suitable as raw material of carbon fiber
DE3504941A1 (en) * 1985-02-13 1986-08-14 Linde Ag, 6200 Wiesbaden Process for cracking a hydrocarbon feedstock
US4836909A (en) * 1985-11-25 1989-06-06 Research Association For Residual Oil Processing Process of thermally cracking heavy petroleum oil
DD249916B1 (en) * 1986-06-10 1989-11-22 Petrolchemisches Kombinat METHOD OF PRODUCING LIGHT PRODUCTS AND CONVENTIONALLY UTILIZABLE HEATING OILS FROM HEAVY METAL AND SULFUR RESOURCES

Also Published As

Publication number Publication date
PT768363E (en) 2000-04-28
DK0768363T3 (en) 2000-04-17
HUP9602821A2 (en) 1997-05-28
HRP960464A2 (en) 1998-06-30
DE69605881T2 (en) 2000-06-15
HRP960464B1 (en) 2000-12-31
HUP9602821A3 (en) 1997-09-29
ITMI952099A1 (en) 1997-04-13
CZ296396A3 (en) 1997-06-11
SK130396A3 (en) 1997-07-09
DE69605881D1 (en) 2000-02-03
CZ292215B6 (en) 2003-08-13
IT1276930B1 (en) 1997-11-03
ATE188237T1 (en) 2000-01-15
PL182542B1 (en) 2002-01-31
EP0768363B1 (en) 1999-12-29
RO119310B1 (en) 2004-07-30
EA199600082A1 (en) 1997-06-30
SI0768363T1 (en) 2000-04-30
BG62815B1 (en) 2000-08-31
EP0768363A1 (en) 1997-04-16
EA000032B1 (en) 1998-02-26
HU9602821D0 (en) 1996-11-28
SK281664B6 (en) 2001-06-11
ITMI952099A0 (en) 1995-10-13
GR3032398T3 (en) 2000-05-31
HU218833B (en) 2000-12-28
BG100905A (en) 1997-07-31
PL316489A1 (en) 1997-04-14

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