Sk Innovation Co., Ltd.

Myoung Han Noh

Seung Woo Lee

Seung Hoon Oh

Sun Woong Choi

Yong Seung Kim

Sang Il Lee

Gyung Rok Kim

Hyuck Lee

Sang Hun Oh

Hong Chan Kim

Jong Hyung Lee

Jae Suk Koh

Jae Hyun Koh

Eun Kyoung Kim

Sung Won Kim

Do Woan Kim

Dae Hyun Choo

Yoon Kyung Lee

Cheol Joong Kim

Kyung Jong Oh

Hyun Chul Choi

Hyuck Jae Lee

This invention relates to a method of producing aromatics and light paraffins from hydrocarbonaceous oils derived from oil, coal or wood, including partially saturating and hydrocracking the oils derived from oil in a hydrogenation and reaction area, separating them depending on the number of carbons, recirculating heavy oils having 11 or more carbons to the hydrogenation and reaction area, feeding oils suitable for producing BTX to an aromatic separation process and a transalkylation process to recover aromatics, and feeding hydrocarbonaceous components having 5 or fewer carbons to a light separation process, thus obtaining light paraffins.

Method for producing valuable aromatics and light paraffins from hydrocarbonaceous oils derived from oil, coal or wood

This invention relates to a method of producing aromatics and olefins from oils derived from coal or wood, including partially saturating and cracking the oils derived from coal or wood in a hydrogenation and reaction area, separating them depending on the number of carbons, recirculating heavy oils having 11 or more carbons to the hydrogenation and reaction area, feeding oils suitable for producing BTX to an aromatic separation process and a transalkylation process to recover aromatics, and feeding hydrocarbonaceous components having 5 or less carbons to a light separation process, thus obtaining olefins.

Method of producing valuable aromatics and olefins from hydrocarbonaceous oils derived from coal or wood

Growing community of inventors

Daejeon, South Korea

Myoung Han Noh