SG11201907197UA - Modified siloxane composite membranes for heavy hydrocarbon recovery - Google Patents

Modified siloxane composite membranes for heavy hydrocarbon recovery

Info

Publication number
SG11201907197UA
SG11201907197UA SG11201907197UA SG11201907197UA SG11201907197UA SG 11201907197U A SG11201907197U A SG 11201907197UA SG 11201907197U A SG11201907197U A SG 11201907197UA SG 11201907197U A SG11201907197U A SG 11201907197UA SG 11201907197U A SG11201907197U A SG 11201907197UA
Authority
SG
Singapore
Prior art keywords
monomers
international
bold
applicant
polymer material
Prior art date
Application number
SG11201907197UA
Inventor
John Yang
Milind M Vaidya
Veera Venkata R Tammana
Daniel Harrigan
Original Assignee
Saudi Arabian Oil 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
Publication date
Application filed by Saudi Arabian Oil Co filed Critical Saudi Arabian Oil Co
Publication of SG11201907197UA publication Critical patent/SG11201907197UA/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B01D53/228—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion characterised by specific membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0013—Casting processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • B01D69/1071—Woven, non-woven or net mesh
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1214—Chemically bonded layers, e.g. cross-linking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/1216—Three or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction
    • B01D69/1251—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction by interfacial polymerisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/70—Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
    • B01D71/701—Polydimethylsiloxane
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C10L3/101—Removal of contaminants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B01D2053/221—Devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/24—Hydrocarbons
    • B01D2256/245—Methane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/10—Temperature control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/14—Pressure control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/12—Specific ratios of components used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/30—Cross-linking
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/54—Specific separation steps for separating fractions, components or impurities during preparation or upgrading of a fuel
    • C10L2290/548—Membrane- or permeation-treatment for separating fractions, components or impurities during preparation or upgrading of a fuel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 16 August 2018 (16.08.2018) WIP0 1 PCT iii111111110 11101111111111111111111111111111111111111111111111101111111111111111111111111 (10) International Publication Number WO 2018/148258 Al (51) International Patent Classification: BOlD 69/02 (2006.01) BOlD 69/12 (2006.01) BOlD 53/22 (2006.01) BOlD 71/70 (2006.01) (21) International Application Number: PCT/US2018/017189 (22) International Filing Date: 07 February 2018 (07.02.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 15/428,662 09 February 2017 (09.02.2017) US (71) Applicant: SAUDI ARABIAN OIL COMPANY [SA/SA]; Post Office Box 5000, 31311 Dhahran (SA). (71) Applicant (for AG only): ARAMCO SERVICES COM- PANY [US/US]; 9009 West Loop South, Houston, Texas 77096 (Us). (72) Inventors: YANG, John; c/o Aramco Services Compa- ny, 9009 West Loop South, Houston, Texas 77096 (US). VAIDYA, Milind M.; c/o Saudi Arabian Oil Company, Post Office Box 5000, 31311 Dhahran (SA). TAMMANA, Veera Venkata R.; Saudi Arabian Oil Company, Post Of- fice Box 5000, 31311 Dhahran (SA). HARRIGAN, Daniel; Aramco Services Company, 9009 West Loop South, Hous- ton, Texas 77096 (US). (74) Agent: MCNEELY, Richard J. et al.; Dinsmore & Shohl LLP, One South Main Street, Fifth Third Center - Suite 1300, Dayton, Ohio 45402 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, (54) Title: MODIFIED SILOXANE COMPOSITE MEMBRANES FOR HEAVY HYDROCARBON RECOVERY 100 FIG. 2 (57) : Composite membranes include a polymer material that is selectively permeable to heavy (C3 + ) hydrocarbons over methane. The polymer material may be a modified poly(dimethylsilane) having a backbone including dimethylsiloxyl monomers, substituted methylsiloxyl monomers, and internal-network monomers. The substituted methylsiloxyl monomers may include phenyl- methylsiloxyl monomers or C-Cio alkylmethylsiloxyl monomers such as octylmethylsiloxyl monomers. The polymer material may 5 include silicon-alkyl linkages such as Si-(CH2) n -Si, where n > 2 that may create a structure that imparts desirable permeability and selectivity characteristics to the composite membrane. The polymer material may be cast onto a porous support material. The composite membranes may be incorporated into systems or methods for removing heavy hydrocarbons from natural gas. [Continued on next page] WO 2018/148258 Al MIDEDIM1111011111111111111111111111111111111111111111111111011110111110111111111111 CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Declarations under Rule 4.17: as to applicant's entitlement to apply for and be granted a patent (Rule 4.17(11)) as to the applicant's entitlement to claim the priority of the earlier application (Rule 4.17(iii)) Published: — with international search report (Art. 21(3))
SG11201907197UA 2017-02-09 2018-02-07 Modified siloxane composite membranes for heavy hydrocarbon recovery SG11201907197UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/428,662 US10293301B2 (en) 2017-02-09 2017-02-09 Modified siloxane composite membranes for heavy hydrocarbon recovery
PCT/US2018/017189 WO2018148258A1 (en) 2017-02-09 2018-02-07 Modified siloxane composite membranes for heavy hydrocarbon recovery

Publications (1)

Publication Number Publication Date
SG11201907197UA true SG11201907197UA (en) 2019-09-27

Family

ID=61283303

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201907197UA SG11201907197UA (en) 2017-02-09 2018-02-07 Modified siloxane composite membranes for heavy hydrocarbon recovery

Country Status (8)

Country Link
US (1) US10293301B2 (en)
EP (1) EP3579954B1 (en)
JP (1) JP7091351B2 (en)
KR (1) KR20190111127A (en)
CN (1) CN110267730B (en)
SA (1) SA519402449B1 (en)
SG (1) SG11201907197UA (en)
WO (1) WO2018148258A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102357385B1 (en) * 2018-12-31 2022-01-28 한국에너지기술연구원 Multi-layered composite membrane for unreacted methane recovery after direct conversion of methane and methane utilization system by using the same
CN111530307B (en) * 2020-05-07 2021-04-16 吉林大学 Preparation method of while-drilling sensor silicon rubber gas-liquid separation membrane

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60161703A (en) * 1984-01-30 1985-08-23 Teijin Ltd Gas permselective composite membrane
US4602922A (en) * 1984-11-09 1986-07-29 Research Foundation Of State University Of New York Method of making membranes for gas separation and the composite membranes
JPS61129008A (en) * 1984-11-28 1986-06-17 Sanyo Chem Ind Ltd Composite membrane for separating gas and its preparation
GB8521607D0 (en) * 1985-08-30 1985-10-02 Shell Int Research Separation of solvents from hydrocarbons
JPS62234523A (en) * 1985-12-28 1987-10-14 Toa Nenryo Kogyo Kk Separation of gas by high-polymer composite film
CA2148609A1 (en) * 1992-11-04 1994-05-11 Lora G. Toy Gas separation process
US7645422B2 (en) * 2003-04-11 2010-01-12 Therm-O-Disc, Incorporated Vapor sensor and materials therefor
US7211637B2 (en) * 2004-06-03 2007-05-01 Therm-O-Disc, Incorporated Sterically hindered reagents for use in single component siloxane cure systems
US8231013B2 (en) * 2006-12-05 2012-07-31 The Research Foundation Of State University Of New York Articles comprising a fibrous support
US9010547B2 (en) * 2007-05-26 2015-04-21 The Research Foundation Of State University Of New York High flux fluid separation membranes comprising a cellulose or cellulose derivative layer
WO2011099587A1 (en) * 2010-02-10 2011-08-18 富士フイルム株式会社 Gas separation membrane, method for producing same, and gas separation method, module and separation apparatus each using the gas separation membrane
CN102008909B (en) 2010-12-13 2012-10-10 大连欧科膜技术工程有限公司 Preparation method for gas separation composite membrane
JP5742421B2 (en) * 2011-04-21 2015-07-01 公立大学法人首都大学東京 Room temperature curable organopolysiloxane composition and gas separation membrane
WO2014059132A2 (en) 2012-10-12 2014-04-17 Dow Corning Corporation Membranes including polysiloxane-poly(alkylene oxide) copolymers and methods of using the same
JP6136952B2 (en) * 2013-02-28 2017-05-31 信越化学工業株式会社 Thermally conductive composite silicone rubber sheet
JP2014176795A (en) * 2013-03-14 2014-09-25 Fujifilm Corp Gas separation composite membrane
US10525420B2 (en) * 2013-03-15 2020-01-07 The Board Of Regents Of The University Of Texas System Compositions and methods for improving the anti-fouling properties of polyethersulfone membranes
JP2015051407A (en) 2013-09-09 2015-03-19 富士フイルム株式会社 Gas separation composite membrane, gas separation module, gas separation device and gas separation method
WO2016011124A1 (en) * 2014-07-17 2016-01-21 The Research Foundation For The State University Of New York Porous graphene based composite membranes for nanofiltration, desalination, and pervaporation
US10569218B2 (en) * 2016-11-17 2020-02-25 Uop Llc Multiple membrane separation process using glassy polymeric membrane and rubbery polymeric membrane

Also Published As

Publication number Publication date
KR20190111127A (en) 2019-10-01
US20180221813A1 (en) 2018-08-09
CN110267730B (en) 2022-02-01
JP2020507459A (en) 2020-03-12
WO2018148258A1 (en) 2018-08-16
JP7091351B2 (en) 2022-06-27
SA519402449B1 (en) 2022-10-17
EP3579954A1 (en) 2019-12-18
US10293301B2 (en) 2019-05-21
CN110267730A (en) 2019-09-20
EP3579954B1 (en) 2021-11-24

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