US3748261A - Two-stage desulfurization with solvent deasphalting between stages - Google Patents

Two-stage desulfurization with solvent deasphalting between stages Download PDF

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Publication number
US3748261A
US3748261A US00207871A US3748261DA US3748261A US 3748261 A US3748261 A US 3748261A US 00207871 A US00207871 A US 00207871A US 3748261D A US3748261D A US 3748261DA US 3748261 A US3748261 A US 3748261A
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US
United States
Prior art keywords
weight
sulfur
solvent
zone
reaction zone
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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
US00207871A
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English (en)
Inventor
C Watkins
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.)
Honeywell UOP LLC
Universal Oil Products Co
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Universal Oil Products Co
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
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Application filed by Universal Oil Products Co filed Critical Universal Oil Products Co
Application granted granted Critical
Publication of US3748261A publication Critical patent/US3748261A/en
Assigned to UOP, DES PLAINES, IL, A NY GENERAL PARTNERSHIP reassignment UOP, DES PLAINES, IL, A NY GENERAL PARTNERSHIP ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: KATALISTIKS INTERNATIONAL, INC., A CORP. OF MD
Assigned to UOP, A GENERAL PARTNERSHIP OF NY reassignment UOP, A GENERAL PARTNERSHIP OF NY ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: UOP INC.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
    • C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
    • C10G67/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen
    • C10G67/0454—Solvent desasphalting
    • C10G67/0463—The hydrotreatment being a hydrorefining
    • 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
    • C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps

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  • 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)
US00207871A 1971-12-14 1971-12-14 Two-stage desulfurization with solvent deasphalting between stages Expired - Lifetime US3748261A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20787171A 1971-12-14 1971-12-14

Publications (1)

Publication Number Publication Date
US3748261A true US3748261A (en) 1973-07-24

Family

ID=22772325

Family Applications (1)

Application Number Title Priority Date Filing Date
US00207871A Expired - Lifetime US3748261A (en) 1971-12-14 1971-12-14 Two-stage desulfurization with solvent deasphalting between stages

Country Status (10)

Country Link
US (1) US3748261A (de)
CA (1) CA982076A (de)
DE (1) DE2259959C3 (de)
ES (1) ES409365A1 (de)
FI (1) FI53828C (de)
FR (1) FR2163517B1 (de)
GB (1) GB1404170A (de)
IT (1) IT973996B (de)
YU (1) YU35615B (de)
ZA (1) ZA728248B (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3859199A (en) * 1973-07-05 1975-01-07 Universal Oil Prod Co Hydrodesulfurization of asphaltene-containing black oil
US3992284A (en) * 1975-09-17 1976-11-16 Uop Inc. Black oil conversion process startup and shutdown methods
EP0009809A1 (de) * 1978-10-06 1980-04-16 Linde Aktiengesellschaft Verfahren zur Erzeugung von Olefinen
US5601697A (en) * 1994-08-04 1997-02-11 Ashland Inc. Demetallation-High carbon conversion process, apparatus and asphalt products
FR2753985A1 (fr) * 1996-10-02 1998-04-03 Inst Francais Du Petrole Procede catalytique de conversion d'un residu petrolier impliquant une hydrodemetallisation en lit fixe de catalyseur
FR2753983A1 (fr) * 1996-10-02 1998-04-03 Inst Francais Du Petrole Procede en plusieurs etapes de conversion d'un residu petrolier

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE546564A (de) * 1955-04-02

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3859199A (en) * 1973-07-05 1975-01-07 Universal Oil Prod Co Hydrodesulfurization of asphaltene-containing black oil
US3992284A (en) * 1975-09-17 1976-11-16 Uop Inc. Black oil conversion process startup and shutdown methods
EP0009809A1 (de) * 1978-10-06 1980-04-16 Linde Aktiengesellschaft Verfahren zur Erzeugung von Olefinen
US5601697A (en) * 1994-08-04 1997-02-11 Ashland Inc. Demetallation-High carbon conversion process, apparatus and asphalt products
FR2753985A1 (fr) * 1996-10-02 1998-04-03 Inst Francais Du Petrole Procede catalytique de conversion d'un residu petrolier impliquant une hydrodemetallisation en lit fixe de catalyseur
FR2753983A1 (fr) * 1996-10-02 1998-04-03 Inst Francais Du Petrole Procede en plusieurs etapes de conversion d'un residu petrolier
US6007703A (en) * 1996-10-02 1999-12-28 Institut Francais Du Petrole Multi-step process for conversion of a petroleum residue
US6117306A (en) * 1996-10-02 2000-09-12 Institut Francais Du Petrole Catalytic process for conversion of a petroleum residue using a fixed bed hydrodemetallization catalyst
CN1093872C (zh) * 1996-10-02 2002-11-06 法国石油公司 涉及催化剂固定床加氢脱金属的石油残余物的催化转化方法

Also Published As

Publication number Publication date
YU297472A (en) 1980-10-31
FI53828B (fi) 1978-05-02
ES409365A1 (es) 1975-12-16
CA982076A (en) 1976-01-20
FR2163517B1 (de) 1975-11-07
DE2259959C3 (de) 1980-07-03
GB1404170A (en) 1975-08-28
IT973996B (it) 1974-06-10
DE2259959B2 (de) 1976-07-15
DE2259959A1 (de) 1973-06-28
ZA728248B (en) 1973-07-25
FR2163517A1 (de) 1973-07-27
FI53828C (fi) 1978-08-10
YU35615B (en) 1981-04-30

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Legal Events

Date Code Title Description
AS Assignment

Owner name: UOP, DES PLAINES, IL, A NY GENERAL PARTNERSHIP

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:KATALISTIKS INTERNATIONAL, INC., A CORP. OF MD;REEL/FRAME:005006/0782

Effective date: 19880916

AS Assignment

Owner name: UOP, A GENERAL PARTNERSHIP OF NY, ILLINOIS

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:UOP INC.;REEL/FRAME:005077/0005

Effective date: 19880822

STCF Information on status: patent grant

Free format text: PATENTED FILE - (OLD CASE ADDED FOR FILE TRACKING PURPOSES)