公开(公告)号：US20210292657A1

公开(公告)日：2021-09-23

申请号：US17261781

申请日：2019-07-19

Applicant: Neste Oyj

Inventor： Blanka TOUKONIITTY ,  Ville PAASIKALLIO ,  Jukka-Pekka PASANEN ,  Jouni TOURONEN ,  Meri HOVI ,  Antti PASANEN ,  Salla LIKANDER ,  Sami TOPPINEN ,  Pekka AALTO ,  Kari JANSSON ,  Marina LINDBLAD ,  Mats KÄLDSTRÖM ,  Kaisa LAMMINPÄÄ ,  Andrea PEREZ NEBREDA

IPC: C10G3/00 ,  C10G11/18 ,  C10G45/12 ,  C10G45/64 ,  C10G9/36

Abstract: A method is disclosed of purifying a recycled or renewable organic material, wherein the recycled or renewable organic material contains one or more impurities selected from a group consisting of silicon compounds, phosphorous, Cl and sterols. Exemplary embodiments include (a) providing the recycled or renewable organic material; (c) heat treating the recycled or renewable organic material at 100 to 450° C.; and (f) hydrotreating the heat treated recycled or renewable organic material in a presence of a hydrotreating catalyst; to obtain purified hydrotreated recycled or renewable organic material.

公开(公告)号：US20200115636A1

公开(公告)日：2020-04-16

申请号：US16715871

申请日：2019-12-16

Applicant: NESTE OYJ

Inventor： Jukka MYLLYOJA ,  Pekka AALTO ,  Pekka SAVOLAINEN ,  Veli-Matti PUROLA ,  Ville ALOPAEUS ,  Johan GRONQVIST

IPC: C10G3/00 ,  C07C7/13 ,  C07C7/12 ,  C07C7/10 ,  C07C5/27 ,  C07C5/03 ,  C07C1/24 ,  C10G45/02 ,  C10G65/04 ,  C10G45/58 ,  C10G45/64 ,  C10G45/62 ,  C10L1/08

Abstract: The invention relates to a process for the manufacture of diesel range hydrocarbons wherein a feed is hydrotreated in a hydrotreating step and isomerised in an isomerisation step, and a feed comprising fresh feed containing more than 5 wt % of free fatty acids and at least one diluting agent is hydrotreated at a reaction temperature of 200-400° C., in a hydrotreating reactor in the presence of catalyst, and the ratio of the diluting agent/fresh feed is 5-30:1.

公开(公告)号：US20250101324A1

公开(公告)日：2025-03-27

申请号：US18725175

申请日：2022-12-30

Applicant: Neste Oyj

Inventor： Meri HOVI ,  Väinö SIPPOLA ,  Pekka AALTO ,  Jukka MYLLYOJA ,  Kaisa LAMMINPÄÄ ,  Tiina RIEKKOLA ,  Antti PASANEN ,  Petri LINDQVIST ,  Sami TOPPINEN ,  Pia KYLLÖNEN ,  Kati SANDBERG ,  Tamer ALHALABI ,  Ulla KIISKI ,  Eerika VUORIO ,  Alli KOIVISTO ,  Jesse VILJA ,  Oscar NYMAN

IPC: C10G69/04 ,  C10L1/04

Abstract: The present disclosure provides a process for producing hydrocarbons from a feedstock including organic material of biological origin, by providing a feedstock including organic material of biological origin; pre-treating the feedstock in one or more pre-treatment stages to obtain a purified feedstock; subjecting the purified feedstock to pre-hydrotreatment to obtain a stream of partly hydrotreated feed; distilling the stream of partly hydrotreated feed to obtain at least two fractions, a first heavy bottom fraction which is removed from the process, and a second middle fraction which is collected for further treatment; subjecting the collected middle fraction to hydrotreatment to obtain a stream of hydrocarbons; and subjecting the stream of hydrocarbons to isomerization to obtain an isomerised stream of hydrocarbons.

公开(公告)号：US20250084328A1

公开(公告)日：2025-03-13

申请号：US18725474

申请日：2022-12-30

Applicant: Neste Oyj

Inventor： Rami PIILOLA ,  Jukka MYLLYOJA ,  Mika KETTUNEN ,  Kaisa LAMMINPÄÄ ,  Petro SILVONEN ,  Pekka AALTO

IPC: C10L1/04

Abstract: The present disclosure relates to a base oil hydrocarbon composition containing a total paraffin content of from 50 wt. % to 65 wt. %, of which at least 90% are isomerised paraffins, a naphthenes content of from 25 wt. % to 35 wt. %, aromatics in an amount of 4 wt. % to 16 wt. % based on a total weight of the composition, and wherein the composition has a pour point of −26° C. to −32° C. and a kinematic viscosity 100° C. of 7 to 17 cSt. The base oil hydrocarbon composition is obtained from a feedstock containing organic material of biological origin, such as crude tall oil. A process produces a base oil hydrocarbon product from a feedstock including organic material of biological origin.

公开(公告)号：US20240018426A1

公开(公告)日：2024-01-18

申请号：US18251449

申请日：2021-10-29

Applicant: Neste Oyj

Inventor： Imane HACHEMI ,  Andres MUNOZ GANDARILLAS ,  Lars BÖRGER ,  Pekka AALTO ,  Antti OJALA ,  John JAMIESON

IPC: C10G69/04 ,  C07C4/06 ,  C08F210/06 ,  C10L1/06 ,  C10G3/00

CPC classification number: C10G69/04 ,  C07C4/06 ,  C08F210/06 ,  C10L1/06 ,  C10G3/42 ,  C10G2400/02 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/305 ,  C10G2300/301 ,  C10L2270/023 ,  C10L2200/0469

Abstract: The present disclosure relates to a process for manufacturing bio-based hydrocarbons, such as bio-propylene and optionally bio-gasoline, and to a bio-propylene composition, a bio-gasoline component and to a method of producing a (co)polymer composition. The process can include hydrotreating an oxygen-containing bio-based feedstock, followed by gas-liquid separation and optionally fractionation, to provide a hydrotreated bio-based hydrocarbon feed containing less than 1 wt.-% of gaseous compounds (NTP), providing a catalytic cracking feed containing the hydrotreated bio-based hydrocarbon feed; catalytically cracking the catalytic cracking feed in a catalytic cracking reactor at a temperature of at least 450° C. using a moving solid catalyst to obtain a cracking effluent; and recovering from the cracking effluent a fraction rich in bio-propylene.

公开(公告)号：US20250075135A1

公开(公告)日：2025-03-06

申请号：US18725341

申请日：2022-12-30

Applicant: Neste Oyj

Inventor： Meri HOVI ,  Väinö SIPPOLA ,  Pekka AALTO ,  Jukka MYLLYOJA ,  Kaisa LAMMINPÄÄ ,  Tiina RIEKKOLA ,  Antti PASANEN ,  Petri LINDQVIST ,  Sami TOPPINEN ,  Pia KYLLÖNEN

IPC: C10G65/04 ,  C10G3/00 ,  C10G45/62

Abstract: The present disclosure provides a process for producing hydrocarbons from a feedstock containing organic material of biological origin. The process includes: providing a feedstock containing organic material of biological origin; pre-treating the feedstock in one or more pre-treatment stages to obtain a purified feedstock; subjecting the purified feedstock to pre-hydrotreatment to obtain a stream of partly hydrotreated feed; subjecting the stream of partly hydrotreated feed to hydrotreatment to obtain a stream of hydrocarbons; distilling the stream of hydrocarbons to obtain at least two fractions, a first heavy bottom fraction which is removed from the process, and a second middle fraction, which is collected for further processing; and subjecting the collected middle fraction to isomerisation to obtain an isomerised stream of hydrocarbons.

公开(公告)号：US20240309281A1

公开(公告)日：2024-09-19

申请号：US18580240

申请日：2022-07-18

Applicant: Neste Oyj

Inventor： Mika P. KETTUNEN ,  Eija KOIVUSALMI ,  Ville PAASIKALLIO ,  Pekka AALTO

IPC: C10G65/12

CPC classification number: C10G65/12 ,  C10G2300/1003 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/4018 ,  C10G2300/70

Abstract: A method of upgrading liquefied waste plastic (LWP) to a mixture of purified hydrocarbons is hereby provided. The method includes the steps of providing a feed including liquefied waste plastic (LWP) and a vacuum gas oil (VGO) stream and/or a heavy gas oil (HGO) stream to form a mixed stream, subjecting the mixed stream to hydrotreatment for removal of impurities and to produce a hydrotreated stream, subjecting the hydrotreated stream to hydrocracking to produce a hydrocracked stream including a mixture of purified hydrocarbons and fractionating the hydrocracked stream.

公开(公告)号：US20230014266A1

公开(公告)日：2023-01-19

申请号：US17930148

申请日：2022-09-07

Applicant: NESTE OYJ

Inventor： Jukka MYLLYOJA ,  Pekka AALTO ,  Pekka SAVOLAINEN ,  Veli-Matti PUROLA ,  Ville ALOPAEUS ,  Johan GRONQVIST

IPC: C10G3/00 ,  C10L1/08 ,  C10G45/62 ,  C10G45/64 ,  C10G45/58 ,  C10G65/04 ,  C07C5/22 ,  C07C5/27 ,  C10G45/02 ,  C07C1/24 ,  C07C5/03 ,  C07C7/10 ,  C07C7/12 ,  C07C7/13

Abstract: The invention relates to a process for the manufacture of diesel range hydrocarbons wherein a feed is hydrotreated in a hydrotreating step and isomerised in an isomerisation step, and a feed comprising fresh feed containing more than 5 wt % of free fatty acids and at least one diluting agent is hydrotreated at a reaction temperature of 200-400° C., in a hydrotreating reactor in the presence of catalyst, and the ratio of the diluting agent/fresh feed is 5-30:1.

公开(公告)号：US20190211270A2

公开(公告)日：2019-07-11

申请号：US16039210

申请日：2018-07-18

Applicant: NESTE OYJ

Inventor： Jukka MYLLYOJA ,  Pekka AALTO ,  Pekka SAVOLAINEN ,  Veli-Matti PUROLA ,  Ville ALOPAEUS ,  Johan GRONQVIST

IPC: C10G3/00 ,  C07C5/03 ,  C07C1/24 ,  C10G65/04 ,  C10G45/58 ,  C10G45/64 ,  C10G45/62 ,  C10L1/08 ,  C10G45/02 ,  C07C7/13 ,  C07C7/12 ,  C07C7/10 ,  C07C5/27

CPC classification number: C10G3/50 ,  C07C1/24 ,  C07C5/03 ,  C07C5/2775 ,  C07C7/10 ,  C07C7/12 ,  C07C7/13 ,  C07C2529/076 ,  C10G3/46 ,  C10G3/47 ,  C10G45/02 ,  C10G45/58 ,  C10G45/62 ,  C10G45/64 ,  C10G65/043 ,  C10G2300/1011 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/202 ,  C10G2300/205 ,  C10G2300/207 ,  C10G2300/4006 ,  C10G2300/4081 ,  C10G2300/802 ,  C10G2400/04 ,  C10L1/08 ,  Y02E50/13 ,  Y02P30/20

Abstract: The invention relates to a process for the manufacture of diesel range hydrocarbons wherein a feed is hydrotreated in a hydrotreating step and isomerised in an isomerisation step, and a feed comprising fresh feed containing more than 5 wt % of free fatty acids and at least one diluting agent is hydrotreated at a reaction temperature of 200-400° C., in a hydrotreating reactor in the presence of catalyst, and the ratio of the diluting agent/fresh feed is 5-30:1.

公开(公告)号：US20250109342A1

公开(公告)日：2025-04-03

申请号：US18725329

申请日：2022-12-30

Applicant: Neste Oyj

Inventor： Meri HOVI ,  Väinö SIPPOLA ,  Pekka AALTO ,  Jukka MYLLYOJA ,  Kaisa LAMMINPÄÄ ,  Tiina RIEKKKOLA ,  Antti PASANEN ,  Petri LINDQVIST ,  Sami TOPPINEN ,  Pia KYLLÖNEN ,  Eerika VUORIO ,  Katriina LIPPONEN ,  Pirjo SAIKKONEN ,  Ulla KIISKI

IPC: C10G69/02 ,  C10G47/12 ,  C10L1/04

Abstract: The present disclosure relates to producing hydrocarbons from a feedstock containing organic material of biological origin. An exemplary process includes providing a feedstock including organic material of biological origin; pre-treating the feedstock in one or more pre-treatment stages to obtain a purified feedstock; subjecting the purified feedstock to pre-hydrotreatment to obtain a stream of partly hydrotreated feed; subjecting the stream of partly hydrotreated feed to hydrotreatment to obtain a stream of hydrocarbons; subjecting the stream of hydrocarbons to isomerisation to obtain an isomerised stream of hydrocarbons; and distilling the isomerised stream of hydrocarbons to obtain at least two fractions, a first heavy bottom fraction and a second middle fraction, at least one of which is collected as a product of hydrocarbons.