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WO2012036986A3 - Process, method, and system for removing heavy metals from fluids - Google Patents

Process, method, and system for removing heavy metals from fluids Download PDF

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Publication number
WO2012036986A3
WO2012036986A3 PCT/US2011/051033 US2011051033W WO2012036986A3 WO 2012036986 A3 WO2012036986 A3 WO 2012036986A3 US 2011051033 W US2011051033 W US 2011051033W WO 2012036986 A3 WO2012036986 A3 WO 2012036986A3
Authority
WO
WIPO (PCT)
Prior art keywords
crude oil
iodine
heavy metals
heavy metal
charge
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.)
Ceased
Application number
PCT/US2011/051033
Other languages
French (fr)
Other versions
WO2012036986A2 (en
Inventor
Darrell Lynn Gallup
Sujin Yean
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.)
Chevron USA Inc
Original Assignee
Chevron USA Inc
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
Priority claimed from US12/883,971 external-priority patent/US8728304B2/en
Priority claimed from US12/883,995 external-priority patent/US8673133B2/en
Priority claimed from US12/883,578 external-priority patent/US8663460B2/en
Priority to EP11825724.5A priority Critical patent/EP2616526A4/en
Priority to SG2013017694A priority patent/SG188484A1/en
Priority to CA2807839A priority patent/CA2807839A1/en
Application filed by Chevron USA Inc filed Critical Chevron USA Inc
Priority to AU2011302353A priority patent/AU2011302353B2/en
Priority to CN2011800443979A priority patent/CN103097495A/en
Publication of WO2012036986A2 publication Critical patent/WO2012036986A2/en
Publication of WO2012036986A3 publication Critical patent/WO2012036986A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/13—Iodine; Hydrogen iodide
    • C01B7/14—Iodine
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B9/00—General methods of preparing halides
    • C01B9/06—Iodides
    • 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
    • C10G17/00—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge
    • C10G17/02—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge with acids or acid-containing liquids, e.g. acid sludge
    • C10G17/04—Liquid-liquid treatment forming two immiscible phases
    • C10G17/07—Liquid-liquid treatment forming two immiscible phases using halogen acids or oxyacids of halogen
    • 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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • 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
    • C10G29/02—Non-metals
    • 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
    • C10G29/06—Metal salts, or metal salts deposited on a carrier
    • C10G29/12—Halides
    • 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
    • C10G29/20—Organic compounds not containing metal atoms
    • C10G29/26—Halogenated hydrocarbons
    • 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
    • C10G33/00—Dewatering or demulsification of hydrocarbon oils
    • 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
    • C10G2300/1033—Oil well production fluids
    • 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
    • C10G2300/104—Light gasoline having a boiling range of about 20 - 100 °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
    • C10G2300/1044—Heavy gasoline or naphtha having a boiling range of about 100 - 180 °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
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/201—Impurities
    • C10G2300/205—Metal content
    • 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
    • C10G2300/4037—In-situ processes

Landscapes

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

Abstract

Trace element levels of heavy metals such as mercury in crude oil are reduced by contacting the crude oil with an iodine source, generating a water soluble heavy metal complex for subsequent removal from the crude oil. In one embodiment, the iodine source is generated in-situ in an oxidation-reduction reaction, by adding the crude oil to an iodine species having a charge and a reductant or an oxidant depending on the charge of the iodine species. In one embodiment with an iodine species having a positive charge and a reducing reagent, a complexing agent is also added to the crude oil to extract the heavy metal complex into the water phase to form water soluble heavy metal complexes which can be separated from the crude oil, for a treated crude oil having reduced levels of heavy metals.
PCT/US2011/051033 2010-09-16 2011-09-09 Process, method, and system for removing heavy metals from fluids Ceased WO2012036986A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN2011800443979A CN103097495A (en) 2010-09-16 2011-09-09 Process, method, and system for removing heavy metals from fluids
AU2011302353A AU2011302353B2 (en) 2010-09-16 2011-09-09 Process, method, and system for removing heavy metals from fluids
EP11825724.5A EP2616526A4 (en) 2010-09-16 2011-09-09 Process, method, and system for removing heavy metals from fluids
SG2013017694A SG188484A1 (en) 2010-09-16 2011-09-09 Process, method, and system for removing heavy metals from fluids
CA2807839A CA2807839A1 (en) 2010-09-16 2011-09-09 Process, method, and system for removing heavy metals from fluids

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US12/883,971 US8728304B2 (en) 2010-09-16 2010-09-16 Process, method, and system for removing heavy metals from fluids
US12/883,971 2010-09-16
US12/883,578 US8663460B2 (en) 2010-09-16 2010-09-16 Process, method, and system for removing heavy metals from fluids
US12/883,995 2010-09-16
US12/883,995 US8673133B2 (en) 2010-09-16 2010-09-16 Process, method, and system for removing heavy metals from fluids
US12/883,578 2010-09-16

Publications (2)

Publication Number Publication Date
WO2012036986A2 WO2012036986A2 (en) 2012-03-22
WO2012036986A3 true WO2012036986A3 (en) 2012-06-14

Family

ID=45832182

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/051033 Ceased WO2012036986A2 (en) 2010-09-16 2011-09-09 Process, method, and system for removing heavy metals from fluids

Country Status (6)

Country Link
EP (1) EP2616526A4 (en)
CN (1) CN103097495A (en)
AU (1) AU2011302353B2 (en)
CA (1) CA2807839A1 (en)
SG (1) SG188484A1 (en)
WO (1) WO2012036986A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2872804A1 (en) * 2012-05-16 2013-11-21 Chevron U.S.A. Inc. Pipeline reaction for removing heavy metals from produced fluids
US9447674B2 (en) 2012-05-16 2016-09-20 Chevron U.S.A. Inc. In-situ method and system for removing heavy metals from produced fluids
AR093279A1 (en) * 2012-05-16 2015-05-27 Chevron Usa Inc IN SITU METHOD AND SYSTEM TO SEPARATE HEAVY METALS FROM PRODUCED FLUIDS
CN103521064B (en) * 2013-09-10 2015-11-18 广东电网公司电力科学研究院 Improve the method for wet method fume desulfurizing system demercuration efficiency
CN104032137B (en) * 2014-06-05 2016-06-22 东北大学 A kind of method reclaiming hydrargyrum with selenides form from mercurous tailings
GB2546221B (en) * 2014-10-31 2021-08-25 Chevron Usa Inc Process and method for removing heavy metals from fluids
CN106281263B (en) * 2016-08-08 2018-11-09 西南石油大学 A kind of Ultra-low molecular weight intercalation inhibitor and preparation method thereof
CN106268258B (en) * 2016-09-05 2019-04-19 中南大学 A kind of absorption liquid for removing mercury from flue gas containing mercury and method for removing mercury from flue gas containing mercury

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500327A (en) * 1982-07-08 1985-02-19 Takeda Chemical Industries, Ltd. Process for removal of mercury vapor and adsorbent therefor
JPH10216476A (en) * 1997-01-31 1998-08-18 Kawasaki Heavy Ind Ltd Exhaust gas treatment method and apparatus
US6197269B1 (en) * 1995-07-07 2001-03-06 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek (Tno) Method for absorbing gaseous oxidizable or reducible constituents through a membrane
US20030118492A1 (en) * 2001-09-24 2003-06-26 Cooper John Arthur Apparatus and methods for removing mercury from fluid streams
US20040223896A1 (en) * 2001-09-24 2004-11-11 Cooper John Arthur Method for removing mercury from a gas stream using iodine-doped dilution gas
US20100000910A1 (en) * 2008-07-03 2010-01-07 Chevron U.S.A. Inc. System and method for separating a trace element from a liquid hydrocarbon feed
US20100061909A1 (en) * 2007-03-07 2010-03-11 Chiyoda Corporation Exhaust gas treating method
US20100078358A1 (en) * 2008-09-30 2010-04-01 Erin E Tullos Mercury removal process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4876025A (en) * 1986-10-03 1989-10-24 Eps Environmental Protection Systems Limited Composition to absorb mercury
US4915818A (en) * 1988-02-25 1990-04-10 Mobil Oil Corporation Use of dilute aqueous solutions of alkali polysulfides to remove trace amounts of mercury from liquid hydrocarbons
US5202301A (en) * 1989-11-22 1993-04-13 Calgon Carbon Corporation Product/process/application for removal of mercury from liquid hydrocarbon

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500327A (en) * 1982-07-08 1985-02-19 Takeda Chemical Industries, Ltd. Process for removal of mercury vapor and adsorbent therefor
US6197269B1 (en) * 1995-07-07 2001-03-06 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek (Tno) Method for absorbing gaseous oxidizable or reducible constituents through a membrane
JPH10216476A (en) * 1997-01-31 1998-08-18 Kawasaki Heavy Ind Ltd Exhaust gas treatment method and apparatus
US20030118492A1 (en) * 2001-09-24 2003-06-26 Cooper John Arthur Apparatus and methods for removing mercury from fluid streams
US20040223896A1 (en) * 2001-09-24 2004-11-11 Cooper John Arthur Method for removing mercury from a gas stream using iodine-doped dilution gas
US20100061909A1 (en) * 2007-03-07 2010-03-11 Chiyoda Corporation Exhaust gas treating method
US20100000910A1 (en) * 2008-07-03 2010-01-07 Chevron U.S.A. Inc. System and method for separating a trace element from a liquid hydrocarbon feed
US20100078358A1 (en) * 2008-09-30 2010-04-01 Erin E Tullos Mercury removal process

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2616526A4 *

Also Published As

Publication number Publication date
CN103097495A (en) 2013-05-08
CA2807839A1 (en) 2012-03-22
EP2616526A4 (en) 2017-02-15
AU2011302353A1 (en) 2013-02-28
AU2011302353B2 (en) 2015-01-22
SG188484A1 (en) 2013-04-30
EP2616526A2 (en) 2013-07-24
WO2012036986A2 (en) 2012-03-22

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