Pyrolysis Processes for Upgrading a Hydrocarbon Feed

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240392197A1
SERIAL NO

18691105

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Abstract

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Processes for upgrading a hydrocarbon for a predetermined period of time. The process can include determining an amount of one or more contaminant-containing compositions that will be present in a pyrolysis effluent based, at least in part, on a composition of a hydrocarbon feed to be steam cracked, a. temperature the hydrocarbon feed will be heated at during steam cracking, a residence time the hydrocarbon feed will be heated at the temperature during steam cracking, or a combination thereof. In some examples, the process can also include taking one or more steps to allow the hydrocarbon feed to be steam cracked for at least as long as a predetermined, period of time, such as controlling process conditions within one or more separation stages to favor certain product compositions and/or introducing a predetermined amount of one or more materials into various locations of the process, or any combination thereof.

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Patent Owner(s)

Patent OwnerAddress
EXXONMOBIL CHEMICAL PATENTS INCTEXAS USA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Almazan, Tania M Baton Rouge, US 4 0
Kandel, Kapil Humble, US 35 97
Nierode, Mark A Kingwood, US 12 115
Norris, Donald J London, Ontario, CA 10 87
Radzicki, Michael A Houston, US 13 2
Smith, Rodney S Edinburgh, GB 19 234

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