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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00002811naa a2200433 4500
001oai:DiVA.org:kth-282430
003SwePub
008200929s2024 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-2824302 URI
040 a (SwePub)kth
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Granestrand, Jonas,d 1988-u KTH,Kemiteknik,Process Technology4 aut0 (Swepub:kth)u1mio3fb
2451 0a Assessment of the impact of trace elements in FAME biodiesel on diesel oxidation catalyst activity after full lifetime of operation in a heavy-duty truck
264 1a Amsterdam :b Elsevier,c 2024
338 a print2 rdacarrier
500 a QC 20200929
520 a FAME biodiesel contains some trace amounts of Na, K, P, Ca and Mg. A diesel oxidation catalyst that had been used for an entire regulatory lifetime in a heavy-duty truck was studied, to investigate whether the presence of such trace elements poisons the catalyst. The vehicle-aged catalyst contained high loadings of S, P and Na, as well as a visible layer of soot. Activity in the NO oxidation reaction was severely decreased compared to a fresh catalyst of the same type, while the CO and C3H6 oxidation reactions were less affected. Activity testing after subsequent selective trace element removal procedures was used to decouple the effect of different poisons. Sintering was observed to be the main cause of catalyst deactivation. Of the trace elements present on the catalyst, P had the largest effect on catalyst activity, while the other trace elements had little effect.
650 7a TEKNIK OCH TEKNOLOGIERx Kemiteknik0 (SwePub)2042 hsv//swe
650 7a ENGINEERING AND TECHNOLOGYx Chemical Engineering0 (SwePub)2042 hsv//eng
650 7a TEKNIK OCH TEKNOLOGIERx Kemiteknikx Kemiska processer0 (SwePub)204012 hsv//swe
650 7a ENGINEERING AND TECHNOLOGYx Chemical Engineeringx Chemical Process Engineering0 (SwePub)204012 hsv//eng
653 a diesel oxidation catalyst
653 a biodiesel
653 a deactivation
653 a vehicle aging
653 a phosphorus
653 a Pt/Pd
653 a Chemical Engineering
653 a Kemiteknik
700a Suárez París, Rodrigou Scania CV, Materials Technology, SE-1518, Sweden4 aut
700a Nilsson, Maritau Scania CV, Materials Technology, SE-1518, Sweden4 aut
700a Regali, Francescou Scania CV, Materials Technology, SE-1518, Sweden4 aut
700a Pettersson, Larsu KTH,Processteknologi4 aut0 (Swepub:kth)u1kcgmtv
710a KTHb Kemiteknik4 org
773t Applied Catalysis Bd Amsterdam : Elsevierx 0926-3373x 1873-3883
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-282430

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