[특허]Process for upgrading a hydrocarbon fraction

Process for upgrading a hydrocarbon fraction 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	C01G-011/02 C01G-017/00
출원번호	US-0474913 (1974-05-31)
발명자 / 주소	McCollum John D. (Munster IN) Quick Leonard M. (Park Forest South IL)
출원인 / 주소	Standard Oil Company (Chicago IL 02)
인용정보	피인용 횟수 : 64 인용 특허 : 0

초록 ▼

A process for upgrading a hydrocarbon fraction by contacting the hydrocarbon fraction with a dense-water-containing fluid at a temperature in the range of from about 600°F. to about 900°F. in the absence of externally supplied hydrogen and of pretreatment of the hydrocarbon fraction and in the prese

대표청구항 ▼

A process for cracking, desulfurizing, and demetalating a hydrocarbon fraction containing paraffins, olefins, olefin-equivalents, or acetylenes, as such or as substituents on ring compounds, and sulfurous and metallic components: comprising cracking, desulfurizing, and demetalating said hydrocarbon fraction by contacting said hydrocarbon fraction with a water-containing fluid at a temperature in the range of from about 600°F. to about 900°F., under super-atmospheric pressure, in the absence of externally supplied hydrogen, and in the presence of an externally supplied sulfur-resistant catalyst selected from the group consisting of at least one basic metal carbonate, basic metal hydroxide, transition metal oxide, oxide-forming transition metal salt, and combinations thereof, wherein the metal in the basic metal carbonate and hydroxide is selected from the group consisting of alkali metals, wherein the transition metal in the oxide and salt is selected from the group consisting of a transition metal of Group IVB, VB, VIB, and VIIB of the Periodic Chart, and wherein sufficient water is present in the water-containing fluid and said pressure is sufficiently high so that the water in the water-containing fluid has a density of at least 0.10 gram per milliliter and serves as an effective solvent for the hydrocarbon fraction; and lowering said temperature or pressure or both to thereby make the water in the water-containing fluid a less effective solvent for the hydrocarbon fraction and to thereby form separate phases, wherein essentially all the sulfur separated from the hydrocarbon fraction is in the form of elemental sulfur.

이 특허를 인용한 특허 (64)

Litz, Kyle E.; Rankin, Jonathan P.; Shipley, Erica H.; Scudder, Michael; McCaskill, Trent A., Adsorbents and methods of use.
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Choi, Ki-Hyouk; Al-Ghamdi, Sameer Ali; Al-Shareef, Ali H.; Al-Hamadah, Ali H., Catalyst to attain low sulfur gasoline.
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Choi, Ki-Hyouk; Al-Ghamdi, Sameer Ali; Al-Shareef, Ali H.; Al-Hamadah, Ali H., Catalyst to attain low sulfur gasoline.
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Bhan, Opinder Kishan, Catalysts for producing a crude product.
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Choi, Ki-Hyouk, Composition and process for the removal of sulfur from middle distillate fuels.
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Paspek, Jr., Stephen C., Conversion of high boiling organic materials to low boiling materials.
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Paspek, Jr., Stephen C.; Coker, Curtis D., Conversion of high boiling organic materials to low boiling materials.
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Wellington, Scott Lee; Milam, Stanley Nemec, Crude product composition.
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Wellington, Scott Lee; Milam, Stanley Nemec, Crude product composition.
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Wellington, Scott Lee; Milam, Stanley Nemec, Crude product composition.
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Wellington, Scott Lee; Milam, Stanley Nemec, Crude product composition.
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Gordon, John Howard; Alvare, Javier, Device and method for upgrading petroleum feedstocks and petroleum refinery streams using an alkali metal conductive membrane.
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Takahashi, Hirokazu; Inage, Shinichi; Hokari, Nobuyuki; Yamagishi, Masahiko; Hayashi, Akinori; Yokota, Osami; Ishibashi, Youji, Heavy oil treating method and heavy oil treating system.
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Bhan, Opinder Kishan; Wellington, Scott Lee, Method and catalyst for producing a crude product with minimal hydrogen uptake.
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Gordon, John Howard, Method of preventing corrosion of oil pipelines, storage structures and piping.
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Bhan, Opinder Kishan; Wellington, Scott Lee, Methods for producing a crude product.
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Litz, Kyle E.; Vreeland, Jennifer L.; Rankin, Jonathan P.; Rossetti, Mark N.; Jordan, Tracey M.; McCaskill, Trent A.; Shipley, Erica; Clickner, Sarah, Methods for upgrading of contaminated hydrocarbon streams.
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Choi, Ki-Hyouk; Aljishi, Mohammad F., Petroleum upgrading and desulfurizing process.
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Choi, Ki-Hyouk; Aljishi, Mohammad F., Petroleum upgrading and desulfurizing process.
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Gordon, John Howard; Alvare, Javier, Process for desulfurizing petroleum feedstocks.
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Gordon, John Howard, Process for recovering alkali metals and sulfur from alkali metal sulfides and polysulfides.
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Gordon, John Howard; Alvare, Javier, Process for recovering alkali metals and sulfur from alkali metal sulfides and polysulfides.
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Siskin, Michael; Billimoria, Rustom M.; Savage, David W.; Bearden, Jr., Roby, Process for the desulfurization of heavy oils and bitumens.
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Choi, Ki-Hyouk; Al-Shareef, Ali H.; Al-Ghamdi, Sameer A., Process to produce low sulfur catalytically cracked gasoline without saturation of olefinic compounds.
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Gordon, John Howard; Alvare, Javier; Larsen, Dennis; Killpack, Jeff, Process to separate alkali metal salts from alkali metal reacted hydrocarbons.
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Litz, Kyle E.; Dutta, Partha; Lewis, Sarah; Rossetti, Mark; Pawlson, James; Ullman, Timothy; Amaratunga, Giyana; Vreeland, Jennifer L.; Jordan, Tracey M., Product containing monomer and polymers of titanyls and methods for making same.
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Chen Hong C. (San Rafael CA), Protective slurry mixture.
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Rankin, Jonathan; Clickner, Sarah; Litz, Kyle Erik; Lewis, Larry Neil; Faherty, John; Kolibas, Eric; Hemberger, Stephen; Richardson, John; Rossetti, Mark, Reaction system, methods and products therefrom.
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Choi, Ki-Hyouk; Aljishi, Mohammad Fuad; Punetha, Ashok K.; Al-Dossary, Mohammed R.; Lee, Joo-Hyeong; Al-Otaibi, Bader M., Removal of sulfur compounds from petroleum stream.
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Litz, Kyle E.; Dutta, Partha S.; Jordan, Tracey M.; Lewis, Sarah L.; Loughran, Anthony J.; Rossetti, Mark N.; Ullman, Timothy J.; Vreeland, Jennifer L., Sulfoxidation catalysts and methods and systems of using same.
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Wellington, Scott Lee; Brownscombe, Thomas Fairchild, Systems and methods of producing a crude product.
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Wellington, Scott Lee; Brownscombe, Thomas Fairchild, Systems and methods of producing a crude product.
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Wellington, Scott Lee; Milam, Stanley Nemec, Systems and methods of producing a crude product.
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Wellington, Scott Lee; Milam, Stanley Nemec, Systems and methods of producing a crude product.
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Wellington, Scott Lee; Milam, Stanley Nemec, Systems and methods of producing a crude product.
상세보기
Wellington, Scott Lee; Milam, Stanley Nemec, Systems and methods of producing a crude product.
상세보기
Wellington, Scott Lee; Milam, Stanley Nemec, Systems and methods of producing a crude product.
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Wellington, Scott Lee; Milam, Stanley Nemec, Systems and methods of producing a crude product.
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Wellington, Scott Lee; Milam, Stanley Nemec, Systems and methods of producing a crude product.
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Wellington,Scott Lee; Brownscombe,Thomas Fairchild, Systems and methods of producing a crude product.
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Wellington,Scott Lee; Brownscombe,Thomas Fairchild; Milam,Stanley Nemec, Systems and methods of producing a crude product.
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Wellington,Scott Lee; Milam,Stanley Nemec, Systems and methods of producing a crude product.
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Bhan, Opinder Kishan; Wellington, Scott Lee, Systems for producing a crude product.
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Bhan, Opinder Kishan, Systems, methods, and catalysts for producing a crude product.
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Bhan, Opinder Kishan; Wellington, Scott Lee, Systems, methods, and catalysts for producing a crude product.
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Bhan, Opinder Kishan; Wellington, Scott Lee, Systems, methods, and catalysts for producing a crude product.
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Bhan, Opinder Kishan; Wellington, Scott Lee, Systems, methods, and catalysts for producing a crude product.
상세보기
Bhan, Opinder Kishan; Wellington, Scott Lee, Systems, methods, and catalysts for producing a crude product.
상세보기
Bhan, Opinder Kishan; Wellington, Scott Lee, Systems, methods, and catalysts for producing a crude product.
상세보기
Bhan, Opinder Kishan; Wellington, Scott Lee, Systems, methods, and catalysts for producing a crude product.
상세보기
Bhan, Opinder Kishan; Wellington, Scott Lee, Systems, methods, and catalysts for producing a crude product.
상세보기
Bhan, Opinder Kishan; Wellington, Scott Lee, Systems, methods, and catalysts for producing a crude product.
상세보기
Bhan, Opinder Kishan; Wellington, Scott Lee, Systems, methods, and catalysts for producing a crude product.
상세보기
Bhan, Opinder Kishan; Wellington, Scott Lee, Systems, methods, and catalysts for producing a crude product.
상세보기
Bhan, Opinder Kishan; Wellington, Scott Lee, Systems, methods, and catalysts for producing a crude product.
상세보기
Bhan, Opinder Kishan; Wellington, Scott Lee, Systems, methods, and catalysts for producing a crude product.
상세보기
Bhan, Opinder Kishan; Wellington, Scott Lee, Systems, methods, and catalysts for producing a crude product.
상세보기
Bhan, Opinder Kishan; Wellington, Scott Lee, Systems, methods, and catalysts for producing a crude product.
상세보기
Bhan, Opinder Kishan; Wellington, Scott Lee, Systems, methods, and catalysts for producing a crude product.
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Paspek ; Jr. Stephen C. (North Royalton OH), Upgrading heavy hydrocarbons with supercritical water and light olefins.
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Bose Phillip R. (Pleasant Hill CA), Upgrading hydrocarbonaceous oils with an aqueous liquid.
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Gordon, John Howard, Upgrading of petroleum oil feedstocks using alkali metals and hydrocarbons.
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Gordon, John Howard, Upgrading platform using alkali metals.
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Gordon, John Howard, Upgrading platform using alkali metals.
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