TECHICAL Series MATHEMATICS  INFORMATICS  PHYSICS Series PHILOLOGY Series ECONOMIC SCIENCES Sereies EDUCATIONAL SCIENCES Series LAW AND SOCIAL SCIENCES Series
Hydrocarbons from Bioethanol Conversion as Ecological Refrigerant
(Hidrocarburi din bioetanol - agenti frigorific ecologici)
Vol LXII • No. 3A/2010
Vasile Matei*, Anca Borcea*, Gheorghe Popescu**, Dorina Matei*, Dorin Bombos*, Cristina Dusescu*, Raluca Proscanu*, Marieta Atanasiu***
* Universitatea Petrol-Gaze din Ploiesti, Bd. Bucuresti 39, Ploiesti
e-mail: vmateiph@yahoo.com
** Universitatea Politehnica Bucuresti, Bd. Eroilor 45, Bucuresti
*** S.C.GAS PENTRU GAZE SI APARATURA S.R.L., Str. Fabricii de zahar Nr.167, Cluj-Napoca

 Keywords   bioethanol, zeolite, C3-C4-iC4, refrigerant agent, air-conditioning split system.

 Abstract
This paper aim is to present the characteristics and utilization of the products resulted from bioethanol conversion. The hydrocarbons resulted as reaction products on zeolites catalysts are similar to classical GPL and the gaseous mixture (aliphatic low hydrocarbons) were studied in order to establish their behavior as refrigerant agents in small and medium air-conditioning split systems.

 Rezumat
Acest articol prezinta caracterizarea si utilizarea produselor rezultate din conversia bioetanolului. Hidrocarburile rezultate din conversia bioetanolului pe catalizatori zeolitici sunt asemanatoare cu cele din compozitia GPL-ului si acest amestec gazos (hidrocarburi alifatice inferioare) a fost studiat pentru a stabili comportramentul ca si agenti frigorifici in instalatii mici si medii de aer conditionat de tip split.



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