WO2006096160A3 - Desulfurization of petroleum streams using metallic sodium - Google Patents

Desulfurization of petroleum streams using metallic sodium Download PDF

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Publication number
WO2006096160A3
WO2006096160A3 PCT/US2005/006859 US2005006859W WO2006096160A3 WO 2006096160 A3 WO2006096160 A3 WO 2006096160A3 US 2005006859 W US2005006859 W US 2005006859W WO 2006096160 A3 WO2006096160 A3 WO 2006096160A3
Authority
WO
WIPO (PCT)
Prior art keywords
solvent
sodium
hydrocarbon feed
desulfurization
metallic sodium
Prior art date
Application number
PCT/US2005/006859
Other languages
French (fr)
Other versions
WO2006096160A2 (en
Inventor
Robert C Schucker
Original Assignee
Trans Ionics Corp
Robert C Schucker
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 Trans Ionics Corp, Robert C Schucker filed Critical Trans Ionics Corp
Priority to MX2007010847A priority Critical patent/MX2007010847A/en
Priority to PCT/US2005/006859 priority patent/WO2006096160A2/en
Priority to CA002600037A priority patent/CA2600037A1/en
Priority to EP05714149A priority patent/EP1861479A4/en
Publication of WO2006096160A2 publication Critical patent/WO2006096160A2/en
Publication of WO2006096160A3 publication Critical patent/WO2006096160A3/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
    • C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
    • C10G29/04—Metals, or metals deposited on a carrier
    • 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
    • C10G19/00—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment
    • C10G19/073—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment with solid alkaline material
    • 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
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/44—Solvents

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

The invention is a method of removing sulfur from a hydrocarbon feed using the steps of dissolving metallic sodium in a solvent and combining the sodium/solvent solution with a liquid hydrocarbon feed containing an organosulfur species. The pressure of combination is above the vapor pressure of the solvent. The combined hydrocarbon feed and solvent solution are placed in a low pressure environment to vaporize the solvent. The resulting stream is combined with hydrogen gas and this stream is heated and pressurized to form a liquid hydrocarbon product containing sodium sulfide. This product is then cooled, and the sodium sulfide is extracted.
PCT/US2005/006859 2005-03-04 2005-03-04 Desulfurization of petroleum streams using metallic sodium WO2006096160A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
MX2007010847A MX2007010847A (en) 2005-03-04 2005-03-04 Desulfurization of petroleum streams using metallic sodium.
PCT/US2005/006859 WO2006096160A2 (en) 2005-03-04 2005-03-04 Desulfurization of petroleum streams using metallic sodium
CA002600037A CA2600037A1 (en) 2005-03-04 2005-03-04 Desulfurization of petroleum streams using metallic sodium
EP05714149A EP1861479A4 (en) 2005-03-04 2005-03-04 Desulfurization of petroleum streams using metallic sodium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2005/006859 WO2006096160A2 (en) 2005-03-04 2005-03-04 Desulfurization of petroleum streams using metallic sodium

Publications (2)

Publication Number Publication Date
WO2006096160A2 WO2006096160A2 (en) 2006-09-14
WO2006096160A3 true WO2006096160A3 (en) 2006-12-21

Family

ID=36953769

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/006859 WO2006096160A2 (en) 2005-03-04 2005-03-04 Desulfurization of petroleum streams using metallic sodium

Country Status (4)

Country Link
EP (1) EP1861479A4 (en)
CA (1) CA2600037A1 (en)
MX (1) MX2007010847A (en)
WO (1) WO2006096160A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113881454A (en) * 2021-09-30 2022-01-04 中国石油化工股份有限公司 Method for separating sodium sulfide from residual oil

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017381A (en) * 1975-04-28 1977-04-12 Exxon Research And Engineering Company Process for desulfurization of residua with sodamide-hydrogen and regeneration of sodamide

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017381A (en) * 1975-04-28 1977-04-12 Exxon Research And Engineering Company Process for desulfurization of residua with sodamide-hydrogen and regeneration of sodamide

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1861479A4 *

Also Published As

Publication number Publication date
CA2600037A1 (en) 2006-09-14
EP1861479A2 (en) 2007-12-05
EP1861479A4 (en) 2012-11-21
MX2007010847A (en) 2008-01-21
WO2006096160A2 (en) 2006-09-14

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