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Featured researches published by Vesa Niemi.


Archive | 2003

Process for producing a hydrocarbon component of biological origin

Juha Jakkula; Vesa Niemi; Jouko Nikkonen; Veli-Matti Purola; Jukka Myllyoja; Juha Lehtonen; Ville Alopaeus


Journal of Catalysis | 2004

Ring opening of decalin over zeolites I. Activity and selectivity of proton-form zeolites

David Kubička; Narendra Kumar; Päivi Mäki-Arvela; Marja Tiitta; Vesa Niemi; Tapio Salmi; Dmitry Yu. Murzin


Journal of Catalysis | 2004

Ring opening of decalin over zeolites. II. Activity and selectivity of platinum-modified zeolites

David Kubička; Narendra Kumar; Päivi Mäki-Arvela; Marja Tiitta; Vesa Niemi; Hannu Karhu; Tapio Salmi; Dmitry Yu. Murzin


Archive | 2003

Fuel composition for a diesel engine

Juha Jakkula; Vesa Niemi; Ulla Kiiski; Jouko Nikkonen; Seppo Mikkonen; Outi Piirainen


Archive | 2003

DIESEL FUEL COMPOSITION, COMPRISING COMPONENTS BASED ON BIOLOGICAL RAW MATERIAL, OBTAINED BY HYDROGENATING AND DECOMPOSITION FATTY ACIDS

Juha Jakkula; Vesa Niemi; Ulla Kiiski; Jouko Nikkonen; Seppo Mikkonen; Outi Piirainen


Archive | 1999

Method and assembly for separating solids from gaseous phase

Jyrki Hiltunen; Isto Eilos; Vesa Niemi


Archive | 2004

Catalyst and method for the preparation thereof

Marja Tiitta; Vesa Niemi; Marina Linblad


Chemical Engineering & Technology | 1997

Reaction engineering studies in a polytropic fixed‐bed reactor over a highly active and selective catalyst for oxidative methane coupling

L. Mleczko; Guido Gayko; Vesa Niemi; Jyrki Hiltunen


Journal of Catalysis | 2004

Ring opening of decalin over zeolites

David Kubička; Narendra Kumar; Päivi Mäki-Arvela; Marja Tiitta; Vesa Niemi; Hannu Karhu; Tapio Salmi; Dmitry Yu. Murzin


Archive | 2002

Prosessi biologista alkuperää olevan hiilivetykomponentin valmistamiseksi

Juha Jakkula; Vesa Niemi; Jouko Nikkonen; Veli-Matti Purola; Jukka Myllyoja; Juha Lehtonen

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