REDUCTION METHOD OF ASPHALTENES OF CRUDE OIL USING SUPERCRITICAL FLUID

The present invention provides a reduction method of asphaltene using a supercritical fluid. The reduction method of asphaltene of the preset invention includes a step of supplying an asphaltene-containing material and an organic solvent to a reactor, and a step of converting the organic solvent int...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KIM JONGHYEON, SIM SEUNGJAE, LEE YOUNWOO, KONG WONBAE, AYE AYE MYINT, KANG JIMOON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CHEMISTRY CRACKING HYDROCARBON OILS FUELS LUBRICANTS METALLURGY MINERAL WAXES PEAT PETROLEUM, GAS OR COKE INDUSTRIES PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS REFORMING OF NAPHTHA TECHNICAL GASES CONTAINING CARBON MONOXIDE
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Beschreibung
Zusammenfassung:	The present invention provides a reduction method of asphaltene using a supercritical fluid. The reduction method of asphaltene of the preset invention includes a step of supplying an asphaltene-containing material and an organic solvent to a reactor, and a step of converting the organic solvent into a supercritical fluid to react with the asphaltene-containing material. According to embodiments of the present invention, an upgrading reaction can be performed on crude oil using a supercritical fluid. 초임계 유체를 이용한 아스팔텐 저감 방법이 제공된다. 상기 아스팔텐 저감 방법은, 아스팔텐 함유 물질과 유기 용매를 반응기에 공급하는 단계 및 상기 유기 용매를 초임계 유체로 변화시켜 상기 아스팔텐 함유 물질과 반응시키는 단계를 포함한다.