197 patents
Page 9 of 10
Utility
Low Sulfur Fuel Oil Bunker Composition and Process for Producing the Same
2 Sep 20
The present disclosure relates to marine fuel compositions having low sulfur content and processes for making such compositions.
Varpu MARKKANEN
Filed: 10 Sep 18
Utility
Composition Comprising Paraffins and Method for Producing the Same
19 Aug 20
The invention relates to a composition comprising C10-C20 paraffins, wherein about 3 wt. % to about 30 wt. %, based on the total weight of the composition, are C10-C15 paraffins, and the C10-C20 paraffins are derived from a biological raw material.
Virpi RÄMÖ, Tomi NYMAN, Tanja ESKOLA
Filed: 15 May 17
Utility
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10 Aug 20
Present invention relates to a novel process for purification of lipid material for further use as such as e.g. a source of fuel or chemicals.
Pia Bergström, Blanka Toukoniitty, Annika Malm, Mervi Waddilove
Filed: 27 Sep 17
Utility
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27 Jul 20
The invention is directed to a fuel composition for diesel engines.
Juha Jakkula, Pekka Aalto, Vesa Niemi, Ulla Kiiski, Jouko Nikkonen, Seppo Mikkonen, Outi Piirainen
Filed: 19 Sep 13
Utility
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29 Jun 20
Present invention relates to a novel process for purification of lipid material for further use as such as e.g. a source of fuel or chemicals.
Blanka Toukonitty, Petri Lindqvist
Filed: 27 Sep 17
Utility
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22 Jun 20
The present disclosure relates to hydrometallurgical technologies wherein liquid-liquid extraction, also called solvent extraction, is used to separate and concentrate metal ions.
Erkki Paatero, Rami Saario, Jukka Kortelainen, Maija Rouhiainen, Virpi Rämö
Filed: 3 Jul 17
Utility
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17 Jun 20
A multipurpose fuel composition is disclosed which contains a petroleum derived jet fuel component and a renewable jet fuel component, wherein the multipurpose fuel composition has a freezing point of −40° C. or below, and an exemplary cetane number more than 40, preferably more than 45, more preferably more than 50.
Markku KURONEN, Ulla KIISKI, Jenni NORTIO, Kati SANDBERG
Filed: 3 Jun 18
Utility
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10 Jun 20
The present disclosure relates to co-processing at least a fossil-based feed, pyrolysis liquid and a distillation residue from tall oil distillation in an oil refinery conversion process.
Ville PAASIKALLIO, Blanka TOUKONIITTY, Jukka-Pekka PASANEN
Filed: 27 Jun 18
Utility
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10 Jun 20
A method for producing a renewable base oil from a feedstock of biological origin includes providing a feedstock, the feedstock including: 2-95 wt % of a mixture of free fatty acids; 5-98 wt % fatty acid glycerols selected from mono-glycerides, di-glycerides and tri-glycerides of fatty acids; 0-50 wt % of one or more compounds selected from the list consisting of: fatty acid esters of the non-glycerol type, fatty amides and fatty alcohols; a major part of the feedstock being a mixture of free fatty acids and fatty acid glycerols; subjecting all or part of the feedstock to ketonisation reaction conditions where two free fatty acids react to yield a ketone stream, and subjecting the ketone stream to both hydrodeoxygenation and to hydroisomerisation reaction conditions, to yield a deoxygenated and isomerised base oil product stream containing the renewable base oil.
Jukka MYLLYOJA, Sonja KOUVA, Jarno KOHONEN, Rami PIILOLA, Mika KETTUNEN, Jaana MAKKONEN, Meri HOVI
Filed: 14 Jun 18
Utility
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10 Jun 20
Hydrotreatment of biological oil is disclosed for producing renewable base oil and a diesel oil from low value biological oils.
Jukka MYLLYOJA, Pekka NURMI, Jaana KANERVO, Sami TOPPINEN, Jaana MAKKONEN, Mika KETTUNEN
Filed: 14 Jun 18
Utility
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10 Jun 20
A C31 renewable base oil is disclosed that is suitable as a base oil to provide low viscosity base oils, such as having both low Noack volatility and low CCS-30° C. viscosity and/or to provide low viscosity base oils at the same time having a combination of acceptable HTHS and KV100 to allow the industry's base oil blenders to formulate high quality engine oils, such as SAE grade 0W-20, 0W-16, 0W-12 or 0W-8.
Kari KULMALA, Chris CASTANIEN, Fredrik NISSFOLK, Mika KETTUNEN
Filed: 14 Jun 18
Utility
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27 May 20
A process is disclosed for increasing gasoline and middle distillate selectivity in catalytic cracking.
Ville PAASIKALLIO, Blanka TOUKONIITTY, Jukka-Pekka PASANEN
Filed: 25 Jun 18
Utility
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4 May 20
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.
Kati Sandberg, Ulla Kiiski, Marina Lindblad, Jukka Myllyoja
Filed: 27 Dec 16
Utility
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15 Apr 20
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.
Jukka MYLLYOJA, Pekka AALTO, Pekka SAVOLAINEN, Veli-Matti PUROLA, Ville ALOPAEUS, Johan GRONQVIST
Filed: 15 Dec 19
Utility
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30 Mar 20
The present disclosure relates to a method for obtaining sugar and lignin fractions from lignocellulosic materials and to a method for producing fermentation products using the sugars obtained from the lignocellulose.
Heidi Vainio, Ville Pihlajaniemi, Mika Sipponen, Ossi Pastinen, Ilkka Lehtomäki, Simo Laakso, Olavi Myllymäki, Perttu Koskinen
Filed: 10 Dec 14
Utility
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23 Mar 20
A method is disclosed for recovering lipids from microbial biomass, and for producing lipids.
Arto Heiska, Annika Malm, Jukka-Pekka Pasanen
Filed: 15 Jun 15
Utility
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18 Mar 20
The present invention relates to a method for production of a fuel composition, more specifically a middle distillate fuel composition, and a composition—in particular a co feed composition comprising a furanyl containing oligomerisation composition admixed with one or more material component comprising fatty acids or fatty acid derivatives and the use of such composition.
Ulla Kiiski, Marina Lindblad, Marja TIITTA, Kaija Isokoski
Filed: 12 Dec 17
Utility
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12 Feb 20
Processes for making alkylate gasoline compositions that are more “green” and alkylate gasoline compositions containing “green” renewable naphtha and iso octane are described.
Anna Karvo, Ari Engman, Tuukka Hartikka
Filed: 4 Oct 17
Utility
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5 Feb 20
Provided are fuel components, a method for producing fuel components, use of the fuel components and fuel containing the fuel components based on ketone(s).
Ulla KIISKI, Maija ROUHIAINEN, Jukka MYLLYOJA, Esko KARVINEN, Pia BERGSTRÖM
Filed: 26 Sep 17
Utility
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5 Feb 20
Present invention relates to a novel process for purification of lipid material for further use as such as e.g. a source of fuel or chemicals.
Blanka TOUKONIITTY, Petri LINDQVIST
Filed: 27 Sep 17