dc.contributor.author | Žunda, Giedrius | |
dc.contributor.author | Grigiškis, S. | |
dc.date.accessioned | 2023-09-18T17:53:15Z | |
dc.date.available | 2023-09-18T17:53:15Z | |
dc.date.issued | 2000 | |
dc.identifier.other | (BIS)VGT02-000000589 | |
dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/126983 | |
dc.description.abstract | The goal of investigation was to examine effectiveness surfactant of biological origin (biosurfactant) "Emulvinas" for oil contaminated soil washing. It is known biosurfactants are less toxic, more biodegradable and less costs products then synthetic. Alter investigation it was determined: biosurjactant "Emulvinas'' was 1.5 times more effective then synthetic surfactants: "Emulvinas'' showed little stimulation of oil oxidising microorganizms activity, while synthetic surfactant inhibited microorganizms work. Influence of pollutant type for contaminated soil washing was established. After soils washing with biosurjactant "Emulvinas" sand retained 0.6 mg/g of oil and I.2 mg/g of mazul, black soil retained 5.4 mg/g of oil and 9.1 mg/g of mazut, clay retained 22.2 mg/g of oil and 29.8 mg/g of mazul. | eng |
dc.format.extent | p. 103-112 | |
dc.format.medium | tekstas / txt | |
dc.language.iso | lit | |
dc.title | Įvairių nafta ir jos produktais užterštų gruntų plovimo efektyvumo tyrimas | |
dc.type | Straipsnis nerecenzuotame konferencijos darbų leidinyje / Paper in a non peer-reviewed conference publication | |
dcterms.references | 11 | |
dc.type.pubtype | P2 - Straipsnis nerecenzuotame konferencijos darbų leidinyje / Article in an un-reviewed conference proceedings | |
dc.contributor.institution | Vilniaus Gedimino technikos universitetas | |
dc.contributor.institution | Uždaroji akcinė bendrovė "BIOCENTRAS" | |
dc.contributor.faculty | Fundamentinių mokslų fakultetas / Faculty of Fundamental Sciences | |
dc.subject.researchfield | T 004 - Aplinkos inžinerija / Environmental engineering | |
dcterms.sourcetitle | Trečiosios Lietuvos jaunųjų mokslininkų konferencijos "Lietuva be mokslo-Lietuva be ateities", įvykusios Vilniuje 2000 m. vasario mėn. 24 d., pranešimų medžiaga : aplinkos apsaugos inžinerija | |
dc.publisher.name | Technika | |
dc.publisher.city | Vilnius | |
dc.identifier.elaba | 3550850 | |