公开(公告)号：US20220064079A1

公开(公告)日：2022-03-03

申请号：US17415379

申请日：2019-12-18

Applicant: Neste Oyj

Inventor： Marina LINDBLAD ,  Kaisa LAMMINPÄÄ ,  José Luis GONZÁLES ESCOBEDO ,  Reetta KARINEN ,  Eveliina MÄKELÄ ,  Riikka PUURUNEN

IPC: C07C1/22 ,  B01J19/24 ,  B01J19/00 ,  B01J23/648 ,  B01J23/883 ,  B01J23/888 ,  B01J23/882

Abstract: A process for selective removal of hydroxyl groups from phenolic compounds is disclosed. The process uses a combination of catalytic hydrodeoxygenation and catalytic direct deoxygenation to convert alkylphenols into alkylbenzenes.

公开(公告)号：US20210292656A1

公开(公告)日：2021-09-23

申请号：US17261736

申请日：2019-07-19

Applicant: NESTE OYJ

Inventor： 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 ,  C10G67/02 ,  C10G65/02 ,  C10G69/06

Abstract: A method is disclosed of purifying a recycled or renewable organic material, wherein the recycled or renewable organic material includes more than 1 ppm silicon as silicon compounds. Exemplary steps include (a) providing the recycled or renewable organic material; (b) heat treating the recycled or renewable organic material to form a heat treated recycled or renewable organic material, wherein the at least part of silicon compounds present in the recycled or renewable organic material are converted to volatile silicon compounds, and (c) evaporating volatile silicon compounds from the heat treated recycled or renewable organic material to obtain recycled or renewable organic material fraction containing less silicon than the recycled or renewable organic material provided in step (a).

公开(公告)号：US20170183593A1

公开(公告)日：2017-06-29

申请号：US15392849

申请日：2016-12-28

Applicant: NESTE OYJ

Inventor： Kati SANDBERG ,  Ulla KIISKI ,  Marina LINDBLAD ,  Jukka MYLLYOJA

IPC: C10L10/14 ,  C10L1/08 ,  C07C51/353 ,  C10G3/00

CPC classification number: C10L10/14 ,  B01J23/44 ,  B01J35/065 ,  C07C51/353 ,  C10G3/46 ,  C10G3/50 ,  C10G2300/202 ,  C10G2400/04 ,  C10L1/04 ,  C10L1/08 ,  C10L10/08 ,  C10L2200/0446 ,  C10L2200/0469 ,  C10L2270/026 ,  C10L2270/04 ,  C10L2290/543 ,  Y02E50/13 ,  Y02P30/20 ,  Y02T50/678

Abstract: The present invention provides a fuel comprising a renewable middle distillate composition obtainable by hydrodeoxygenation of a feedstock comprising levulinic acid dimers/oligomers and fractionated distillation. The renewable middle distillate composition contains less than 10.0 wt.-% aromatics.

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：US20200017430A1

公开(公告)日：2020-01-16

申请号：US16508777

申请日：2019-07-11

Applicant: Neste Oyj

Inventor： Marina LINDBLAD ,  Mats KÄLDSTRÖM ,  Susanna WALLENIUS ,  Kaisa LAMMINPÄÄ

IPC: C07C29/149

Abstract: A process is disclosed for selectively producing 2-butanol from GVL by using at least one transition metal catalyst selected from the group consisting of iron, ruthenium, cobalt, rhodium and iridium.

公开(公告)号：US20170183592A1

公开(公告)日：2017-06-29

申请号：US15392606

申请日：2016-12-28

Applicant: Neste Oyj

Inventor： Ulla KIISKI ,  Jukka MYLLYOJA ,  Marina LINDBLAD ,  Elias IKONEN ,  Maaria SELÄNTAUS

IPC: C10L10/08 ,  C10L1/08 ,  C10G3/00

CPC classification number: C10G3/40 ,  C10G3/00 ,  C10G3/46 ,  C10G3/50 ,  C10G2300/1014 ,  C10G2300/202 ,  C10G2400/04 ,  C10L1/08 ,  C10L10/08 ,  C10L2200/0446 ,  C10L2200/0469 ,  C10L2290/24 ,  Y02E50/13 ,  Y02P30/20

Abstract: Methods and uses of a good lubricity fraction obtainable from thermal treatment of levulinic acid and subsequent hydrogenation and fractionation are disclosed.

公开(公告)号：US20170183570A1

公开(公告)日：2017-06-29

申请号：US15392886

申请日：2016-12-28

Applicant: NESTE OYJ

Inventor： Jukka MYLLYOJA ,  Marina LINDBLAD ,  Mats KÄLDSTRÖM ,  Rami PIILOLA ,  Elias IKONEN

IPC: C10G3/00 ,  C07C51/00

CPC classification number: C10G3/46 ,  C07C51/00 ,  C07C51/377 ,  C10G3/47 ,  C10G3/50 ,  C10G45/08 ,  C10G45/10 ,  C10G2300/1011 ,  C10G2300/202 ,  C10G2400/02 ,  Y02P30/20 ,  C07C55/02

Abstract: The present invention relates to a method for conversion of levulinic acid and to a hydrocarbon composition obtainable by the method. The method comprises a step of providing a feedstock, a conversion step of subjecting the feedstock to a C—C coupling reaction and a hydrotreatment, and a hydrodeoxygenation step. The content of levulinic acid dimer derivatives having 4 oxygen atoms subjected to the hydrodeoxygenation step is 20 wt.-% or more.

公开(公告)号：US20230069301A1

公开(公告)日：2023-03-02

申请号：US17787834

申请日：2020-12-18

Applicant: Neste Oyj

Inventor： Kaisa LAMMINPÄÄ ,  Marina LINDBLAD ,  Maaria SELÄNTAUS ,  Kaija ISOKOSKI ,  Marja TIITTA ,  Emma SAIRANEN ,  Ville PAASIKALLIO

IPC: C10G3/00 ,  C10G45/04 ,  C10G45/16 ,  B01J27/051 ,  B01J35/00 ,  C10G1/10 ,  C10G1/08 ,  B01J37/20

Abstract: A process for hydrotreating recycled or renewable feedstocks with a catalytic microparticle slurry, and a process for manufacturing the catalytic microparticle slurry, are disclosed.

公开(公告)号：US20170183586A1

公开(公告)日：2017-06-29

申请号：US15392476

申请日：2016-12-28

Applicant: NESTE OYJ

Inventor： Ulla KIISKI ,  Marina LINDBLAD ,  Jukka MYLLYOJA ,  Anna KARVO

IPC: C10L1/16 ,  C10L1/182

Abstract: The present invention relates to a light fuel composition comprising fossil fuel, ethanol, and a bio-hydrocarbon composition as a DVPE adjustment material.

公开(公告)号：US20170008864A1

公开(公告)日：2017-01-12

申请号：US15276350

申请日：2016-09-26

Applicant: NESTE OYJ

Inventor： Marina LINDBLAD ,  Elias IKONEN ,  Maaria SELÄNTAUS ,  Mats KÄLDSTRÖM

IPC: C07D307/33 ,  C07C51/367 ,  C10L1/08 ,  C10G3/00 ,  C10L1/06

Abstract: Catalytic conversion of ketoacids is disclosed, including methods for increasing the molecular weight of ketoacids. An exemplary method includes providing in a reactor a feedstock having at least one ketoacid. The feedstock is then subjected to one or more C—C-coupling reaction(s) in the presence of a catalyst system having a first metal oxide and a second metal oxide.

Abstract translation: 公开了酮酸的催化转化，包括增加酮酸的分子量的方法。 示例性的方法包括在反应器中提供具有至少一种酮酸的原料。 然后在具有第一金属氧化物和第二金属氧化物的催化剂体系的存在下，将原料进行一次或多次C-C偶联反应。