公开(公告)号：US10023810B2

公开(公告)日：2018-07-17

申请号：US15027737

申请日：2014-10-16

Applicant: UPM-KYMMENE CORPORATION

Inventor： Jaakko Nousiainen ,  Petri Kukkonen ,  Jari Kotoneva ,  Teemu Lindberg ,  Timo Äijälä

IPC: C10G3/00

Abstract: The present invention relates to a process for producing hydrocarbons, wherein the process comprises the steps of, subjecting a feedstock comprising CTO and TOP to pretreatment comprising at least two evaporative steps to yield (i) an evaporated feedstock comprising 30 ppm or less of sodium, 35 ppm or less of phosphorus and 30 ppm or less of silicon, (ii) a light fraction and (iii) a residue fraction, and subjecting the evaporated feedstock to catalytic hydroprocessing in the presence of hydrogen to yield a hydroprocessing product comprising hydrocarbons boiling in the liquid fuel range. The invention also relates to hydrocarbon components useful as transportation fuel or as a blending component in transportation fuel, obtainable by said process.

公开(公告)号：US20160257888A1

公开(公告)日：2016-09-08

申请号：US15027737

申请日：2014-10-16

Applicant: UPM-KYMMENE CORPORATION

Inventor： Jaakko Nousiainen ,  Petri Kukkonen ,  Jari Kotoneva ,  Teemu Lindberg ,  Timo Äijälä

IPC: C10G3/00

CPC classification number: C10G3/50 ,  C10G3/42 ,  C10G3/48 ,  Y02P30/20

Abstract: The present invention relates to a process for producing hydrocarbons, wherein the process comprises the steps, where feedstock comprising CTO and TOP is subjected to pretreatment comprising at least two evaporative steps to yield an evaporated feedstock comprising 30 ppm or less of sodium, 35 ppm or less of phosphorus and 30 ppm or less of silicon, a light fraction and a residue fraction, and subjecting the evaporated feedstock to catalytic hydroprocessing in the presence of hydrogen to yield a hydroprocessing product comprising hydrocarbons boiling in the liquid fuel range. The invention also relates to hydrocarbon components useful as transportation fuel or as a blending component in transportation fuel, obtainable by said process.

Abstract translation: 本发明涉及一种生产烃的方法，其中该方法包括以下步骤，其中包含CTO和TOP的原料进行包括至少两个蒸发步骤的预处理，以产生包含30ppm或更少的钠，35ppm或 较少的磷和30ppm或更少的硅，轻馏分和残余部分，并在蒸发的存在下对蒸发的原料进行催化加氢处理，得到包含在液体燃料范围内沸腾的烃的加氢处理产物。 本发明还涉及可用作运输燃料的烃组分或作为运输燃料中的共混组分，可通过所述方法获得。