METHOD FOR REDUCING ASPHALTENE

A method for reducing asphaltene is provided. The method for reducing asphaltene comprises the steps of: feeding, into a reactor, an asphaltene-containing material, a solvent, and a metal oxide precursor; and performing deasphalting by causing the reactor to change to a supercritical condition. L�...

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Bibliographische Detailangaben
Hauptverfasser: KONG, Wonbae, SIM, Seungjae, LEE, Younwoo, KIM, Jonghyeon
Format: Patent
Sprache:eng ; fre ; kor
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Zusammenfassung:A method for reducing asphaltene is provided. The method for reducing asphaltene comprises the steps of: feeding, into a reactor, an asphaltene-containing material, a solvent, and a metal oxide precursor; and performing deasphalting by causing the reactor to change to a supercritical condition. L'invention concerne un procédé de réduction d'asphaltènes. Le procédé de réduction d'asphaltènes comprend les étapes consistant à : introduire, dans un réacteur, un matériau contenant des asphaltènes, un solvant et un précurseur d'oxyde métallique ; et effectuer un désasphaltage en amenant le réacteur à passer à une condition supercritique. 아스팔텐 저감 방법이 제공된다. 상기 아스팔텐 저감 방법은, 아스팔텐 함유 물질, 용매, 및 금속 산화물 전구체를 반응기에 공급하는 단계 및 상기 반응기를 초임계 조건으로 변화시켜 탈아스팔텐 반응을 수행하는 단계를 포함한다.