Addition of a modified vapor line reactor process to a coking process
First Claim
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1. A process comprising providing a reactor process in association with a coking process wherein said reactor process comprises a modification of a traditional vapor line between a coke drum and a fractionator to perform as a reactor vessel, to promote chemical reactions of a process stream from said coking process and return products of said reactor process to said coking process to cause a modification of a quantity, a yield characteristic, a quality, or a property of a product resulting from said coking process.
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Abstract
A reactor process added to a coking process to modify the quantity or yield of a coking process product and/or modify certain characteristics or properties of coking process products.
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Citations
23 Claims
- 1. A process comprising providing a reactor process in association with a coking process wherein said reactor process comprises a modification of a traditional vapor line between a coke drum and a fractionator to perform as a reactor vessel, to promote chemical reactions of a process stream from said coking process and return products of said reactor process to said coking process to cause a modification of a quantity, a yield characteristic, a quality, or a property of a product resulting from said coking process.
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22. A process comprising providing a reactor process in association with a coking process:
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wherein said reactor process comprises a modification of coker process equipment to act as a reactor vessel, to promote chemical reactions of a process stream from said coking process and return products of said reactor process to a fractionator of said coking process; and wherein said coker process stream is selected from the group consisting of coke drum product vapors, coker recycle, coker fractionator bottoms, coker naphtha, light coker gas oil, heavy coker gas oil, extra heavy coker gas oil, partially condensed coke drum product vapors, or any combination thereof; to cause a modification of a quantity, a yield characteristic, a quality, or a property of a product resulting from said coking process.
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23. A process comprising:
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providing a coking process stream from a delayed coking process; providing said coking process stream to a reactor vessel; injecting an additive comprising catalyst said reactor vessel; producing a reactor process output from said reactor vessel; and providing said reactor process output to a fractionator.
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Specification