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Process for the removal of organic interfering components from an alpha-olefin crude product by extractive distillation using a scrubbing agent containing N-methyl-2-pyrrolidone (NMP)
Process for the removal of organic interfering components from an alpha-olefin crude product by extractive distillation using a scrubbing agent containing N-methyl-2-pyrrolidone (NMP)
A process for the recovery of interfering components from a Fischer-Tropsch derived alpha olefin crude product, by subjecting the product to extractive distillation using a scrubbing agent containing N-methyl-2-Pyrrolidon (NMP). The scrubbing agent is regenerated with a water content of maximum 1000 ppm by weight and reused in the extractive distillation of the crude product.
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