Exxonmobil Chemical Patents Inc.

Derrick B Callander

Rainer Kolb

Bryan A Patel

Brenda Anne Raich

Steven M Slack

Alex S Kolb

Eric M Yucha

Fritz A Bernatz

Michael Patrick Moran

Mark A Nierode

Rodney S Smith, Jr

Beshoy Abdelmalek

Systems and methods are provided for integration of polymeric waste co-processing in cokers to produce circular chemical products from coker gas oil, including a method of producing circular chemical products comprising: providing a coker gas oil that is at least partially derived from polymeric waste, wherein the coker gas oil has a paraffin content of about 5 wt % to about 50 wt %, a sulfur content of about 0.1 wt % to about 7 wt %, and a halide content of about 0.1 wppm to about 5 wppm; and converting the coker gas oil into at least a polymer.

Integration of polymeric waste co-processing in cokers to produce circular chemical products from coker gas oil

Systems and methods are provided for integration of polymeric waste co-processing in cokers to produce circular chemical products from coker gas, including a method of producing circular chemical products comprising: providing a coker gas that is at least partially derived from polymeric waste, wherein the coker gas has an olefin content of about 10 wt % to about 30 wt %, a sulfur content of about 0.5 wt % to about 5 wt %, and a total halide content of about 1 wppm to about 150 wppm; and oxygen-containing compounds in an amount of about 0.5 wt % to about 15 wt %; and converting the coker gas into at least a polymer.

Integration of polymeric waste co-processing in cokers to produce circular chemical products from coker gas

The invention relates to hydrocarbon streams containing impurities such as carbon oxysulfides, to processes for upgrading the hydrocarbons by removing at least a portion of the impurities therefrom, to equipment useful in such processes, and to the use of upgraded hydrocarbons for, e.g., chemical manufacturing.

Hydrocarbon upgrading

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Humble, TX, United States of America

Derrick B Callander