Please use this identifier to cite or link to this item:https://hdl.handle.net/20.500.12259/92445
Full metadata record
DC FieldValueLanguage
dc.contributor.authorSendžikienė, Eglė-
dc.contributor.authorMakarevičienė, Violeta-
dc.contributor.authorKazancev, Kiril-
dc.coverage.spatialLT-
dc.date.accessioned2019-05-18T13:56:09Z-
dc.date.available2019-05-18T13:56:09Z-
dc.date.issued2018-
dc.identifier.issn16484142-
dc.identifier.otherVDU02-000053994-
dc.identifier.urihttps://journals.vgtu.lt/index.php/Transport/article/view/6723/6009-
dc.descriptioneISSN 1648-3480-
dc.description.abstractSome of the more recent methods of obtaining biodiesel are based on heterogeneous catalysis, which has the advantage of multiple uses of a catalyst. Natural minerals, such as dolomite, opoca and serpentinites, could be promising for use in biodiesel synthesis. The purpose of this study was to optimise the reaction conditions for biodiesel synthesis from sunflower oil and methanol using dolomite as a catalyst. Optimum reaction conditions for the transesterification of sunflower oil with methanol, using dolomite calcined at the temperature of 850 °C, have been identified: the amount of the catalyst – 6%, the molar ratio of methanol to oil – 8:1, the reaction duration – 5 hours and the reaction temperature – 60 °C. The amount of Fatty Acid Methyl Esters (FAME) of the sunflower oil obtained – 97.6%. FAME is in conformity with the EN 14214:2003 standard, when 500 ppm of antioxidant Ionol and 500 ppm of depressant Infineum R-442 are added. The Cold Filter Plugging Point (CFPP) of FAME is reduced to7 °C by adding 500 ppm of Infineum R-442. This product can be used in summer in the countries that are placed in Class E, including Lithuania. It has been established that dolomite without regeneration can be used for the transesterification of sunflower oil 2 timesen
dc.description.sponsorshipVytauto Didžiojo universitetas-
dc.description.sponsorshipŽemės ūkio akademija-
dc.format.extentp. 1155-1161-
dc.language.isoen-
dc.relation.ispartofTransport. Vilnius, Vol. 33, no. 5 (2018)-
dc.relation.isreferencedbyScience Citation Index Expanded (Web of Science)-
dc.relation.isreferencedbyCompendex-
dc.relation.isreferencedbyICONDA-
dc.relation.isreferencedbyScopus-
dc.subjectbiodieselen
dc.subjectdolomiteen
dc.subjectheterogeneous catalysisen
dc.subjectmethanolen
dc.subjectoilen
dc.subject.otherAplinkos inžinerija / Environmental engineering (T004)-
dc.titleApplication of dolomite as a heterogeneous catalyst of biodiesel synthesisen
dc.typeStraipsnis Clarivate Analytics Web of Science ar/ir Scopus / Article in Clarivate Analytics Web of Science or / and Scopus (S1)-
dc.identifier.doihttps://doi.org/10.3846/transport.2018.6723-
dc.identifier.isiWOS:000453912200007-
dcterms.bibliographicCitation33-
dc.date.updated2020-02-10T11:48Z-
local.object{"source": {"code": "vdu", "handle": "53994"}, "publisher": {"name": "Vilnius", "list": false}, "db": {"clarivate": true, "scopus": true, "list": true}, "issn": ["1648-4142"], "doi": "10.3846/transport.2018.6723", "code": "S1", "subject": ["T004"], "url": ["https://journals.vgtu.lt/index.php/Transport/article/view/6723/6009"], "country": "LT", "language": "en", "area": "T", "original": true, "pages": 7, "sheets": 0.5, "timestamp": "20200210114844.0", "account": {"year": 2018, "late": false}, "na": 3, "nip": 0, "affiliation": [{"contribution": 0.33333333333333, "aip": 1, "rel": "aut", "org": [{"create": true, "contribution": 0.33333333333333, "name": "Vytauto Didžiojo universitetas", "id": "111950396", "level": "0", "type": "uni", "research": "1", "status": "1", "unit": {"name": "Žemės ūkio akademija", "id": "09", "level": "1", "type": "aka", "research": "1", "status": "1"}}], "id": "24DB00EF99645BB924D4AFFB36F42FC0", "lname": "Sendžikienė", "fname": "Eglė", "status": "1", "name": "Sendžikienė, Eglė"}, {"contribution": 0.33333333333333, "aip": 1, "rel": "aut", "org": [{"create": true, "contribution": 0.33333333333333, "name": "Vytauto Didžiojo universitetas", "id": "111950396", "level": "0", "type": "uni", "research": "1", "status": "1", "unit": {"name": "Žemės ūkio akademija", "id": "09", "level": "1", "type": "aka", "research": "1", "status": "1"}}], "id": "9BECA49752FFB5F64B65C411D5111AAD", "lname": "Makarevičienė", "fname": "Violeta", "status": "1", "orcid": "0000-0002-6296-4812", "name": "Makarevičienė, Violeta"}, {"contribution": 0.33333333333333, "aip": 1, "rel": "aut", "org": [{"create": true, "contribution": 0.33333333333333, "name": "Vytauto Didžiojo universitetas", "id": "111950396", "level": "0", "type": "uni", "research": "1", "status": "1", "unit": {"name": "Žemės ūkio akademija", "id": "09", "level": "1", "type": "aka", "research": "1", "status": "1"}}], "id": "3C851F2039D446458634D74017D58B4D", "lname": "Kazancev", "fname": "Kiril", "status": "1", "name": "Kazancev, Kiril"}]}-
local.typeS-
item.fulltextWith Fulltext-
item.grantfulltextopen-
crisitem.author.deptŽemės ūkio akademija-
crisitem.author.deptŽemės ūkio akademija-
crisitem.author.deptŽemės ūkio akademija-
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications
Files in This Item:
marc.xml7.21 kBXMLView/Open

MARC21 XML metadata

Show simple item record

Page view(s)

60
checked on Feb 10, 2020

Download(s)

8
checked on Feb 10, 2020

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.