A sublimation study of sterolsOja, Vahur; Waymack, B.; Hajaligol, Mohammad; Chen, XuAbstracts of Scientific Conference Thermodynamics 2005 : 19th meeting2005 / p. 122

Advances in desulfurization research of liquid fuelRang, Heino; Kann, Jüri; Oja, VahurOil shale2006 / 2, p. 164-176

Application of a DSC based vapor pressure method for examining the extent of ideality in associating binary mixtures with narrow boiling range oil cuts as a mixture componentSiitsman, Carmen; Oja, VahurThermochimica acta2016 / p. 24-30 : ill http://dx.doi.org/10.1016/j.tca.2016.05.011

Application of bulk property based correlations to phenolic moieties rich oilOja, Vahur; Baird, Zachariah Steven; Järvik, Oliver28th European Symposium on Applied Thermodynamics ESAT 2015 : June 11-14, 2015, Athens, Greece : book of abstracts2015 / p. 140

Application of differential scanning calorimetry to study solvent swelling of kukersite oil shale macromolecular organic matter : a comparison with the fine-grained sample volumetric swelling methodHruljova, Jelena; Järvik, Oliver; Oja, VahurEnergy & fuels2014 / p. 840-847 : ill

Application of DSC to study the promoting effect of a small amount of high donor number solvent on the solvent swelling of kerogen with non-covalent cross-links in non-polar solventsHruljova, Jelena; Oja, VahurFuel2015 / p. 230-235 : ill http://dx.doi.org/10.1016/j.fuel.2015.01.054

Application of Knudsen effusion methods to study the vaporization of compounds from complex matricesOja, VahurProceedings of the 23rd European Symposium on Applied Thermodynamics : Cannes, France, 29 May - 1 June, 20082008 / p. 228

Application of thermal analysis to study vaporization parameters of narrow boiling range oil fractionsOja, Vahur5th Central and Eastern European Conference on Thermal Analysis and Calorimetry & 14th Mediterranean Conference on Calorimetry and Thermal Analysis , 27-30 August 2019, Roma, Italy: CEEC-TAC5 & Medicta2019 : book of abstracts2019 / p. 39 http://www.ceec-tac.org/download.php?f=../download/BoA%20CEEC-TAC5%20Medicta2019.pdf

Application of undefined mixture correlations and FTIR-PLS method to predict thermodynamic properties of hydroxyl group rich Kukersite oil shale derived "synthetic oils"Baird, Zachariah Steven; Järvik, Oliver; Oja, VahurX lberoamerican Conference on Phase Equilibria and Fluid Properties for Process Design : June 28-July 1, 2015, Alicante (Spain) : book of abstracts2015 / [2] p

Assessment of work environment hazards during shale oil handlingTraumann, Ada; Tint, Piia; Reinhold, Karin; Järvik, Oliver; Oja, VahurRiga Technical University 53rd International Scientific Conference dedicated to the 150th anniversary and the 1st Congress of World Engineers and Riga Polytechnical Institute/RTU Alumni : 11-12 October 2012, Riga, Latvija : [abstracts]2012 / p. 459 : ill

ASTM D86 distillation in the context of average boiling points as thermodynamic property of narrow boiling range oil fractionsRannaveski, Rivo; Listak, Madis; Oja, VahurOil shale2018 / p. 254-264 : ill https://doi.org/10.3176/oil.2018.3.05 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Biomassi pürolüüsitõrvade (õlide) lenduvusOja, Vahur; Hajaligol, Mohammad R.XXVI Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid = 26th Estonian Chemistry Days : abstracts of scientific conference2000 / lk. 96

A breaf overview of motor fuels from shale oil of kukersiteOja, VahurOil shale2006 / p. 160-163

Characterization of tars from Estonian kukersite oil shale based on their volatilityOja, VahurJournal of analytical and applied pyrolysis2005 / p. 55-60 : ill

Characterization of thermally pretreated kukersite oil shale using the solvent-swelling techniqueSavest, Natalja; Hruljova, Jelena; Oja, VahurEnergy & fuels2009 / 12, p. 5972-5977: ill

Co-hydrothermal liquefaction of lignocellulosic biomass with kukersite oil shaleAkalin, Ece; Kim, Young-Min; Alper, Koray; Oja, VahurEnergy & fuels2019 / p. 7424-7435 : ill https://doi.org/10.1021/acs.energyfuels.9b01473 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Comparison of oil shales from different deposits : oil shale pyrolysis and co-pyrolysis with ashOja, Vahur; Elenurm, Alfred; Rohtla, Ilme; Tali, Enn; Tearo, Eduard; Yanchilin, AlexeyOil shale2007 / 2, p. 101-108

The composition of kukersite shale oilBaird, Zachariah Steven; Oja, Vahur; Järvik, OliverOil shale2023 / p. 25-43 : ill https://doi.org/10.3176/oil.2023.1.01

Desulfurization, denitrogenation and deoxygenation of shale oilBaird, Zachariah Steven; Rang, Heino; Oja, VahurOil shale2021 / p. 137-154 : ill https://doi.org/10.3176/oil.2021.2.03 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Determination of solubility parameters of kukersite oil shale kerogen and kukersite oil shale oils [Electronic resource]Oja, Vahur; Hruljova, Jelena20th International Congress of Chemical and Process Engineering CHISA 2012 : Praha, Czech Republic, 25-29 August 20122012 / [CD-ROM] https://www.etis.ee/Portal/Publications/Display/5cbe1c39-bc3a-4fda-bfce-2a8f98c2c2af

Determination of vaporization properties and volatile hazardous components relevant to kukersite oil shale derived fuel oil handlingTraumann, Ada; Tint, Piia; Järvik, Oliver; Oja, VahurMaterials science = Medžiagotyra2014 / p. 351-356 : ill

Determination of volatile components from shale fuel oil during handlingTraumann, Ada; Tint, Piia; Järvik, Oliver; Oja, VahurIntegration Challenges for Sustainability : 7th International Conference on Environmental Engineering and Management, 18-21 of September 2013, Vienna, Austria : conference abstracts book2013 / p. 33-34

Developing a novel method for using thermal analysis to determine average boiling points of narrow boiling range continuous mixtures = Uudse termilise analüüsi meetodi arendamine kitsaste keemispiiridega pidevate segude keskmiste keemispunktide leidmiseksRannaveski, Rivo2018 https://digi.lib.ttu.ee/i/?10985

Devoatilization study of the Estonian oil shalesOja, Vahur16th International Symposium on Analytical and Applied Pyrolysis : Alicante Spain, 20042004

Distribution of hydroxyl groups in kukersite shale oil : quantitative determination using Fourier transform infrared (FT-IR) spectroscopyBaird, Zachariah Steven; Oja, Vahur; Järvik, OliverApplied spectroscopy2015 / p. 555-562 http://dx.doi.org/10.1366/14-07705

DSC-based study on kukersite kerogen swelling in binary solvent mixturesHruljova, Jelena; Oja, VahurTÜ ja TTÜ doktorikool "Funktsionaalsed materjalid ja tehnoloogiad" : 04.-05. märts 2014, Tartu2014 / [1] p

Eesti Elektrijaama hüdraulilise tuhaärastussüsteemi ringlusvee keemilis-tehniline iseloomustus ja tema korrosiooniaktiivsusRohtla, Ilme; Elenurm, Alfred; Oja, VahurXXIX Eesti keemiapäevad : teaduskonverentsi ettekannete teesid = 29th Estonian Chemistry Days : abstracts of scientific conference2005 / lk. 98-99

Eesti põlevkivi kerogeeni pundumine lahustitesSavest, Natalja; Oja, VahurXXIX Eesti keemiapäevad : teaduskonverentsi ettekannete teesid = 29th Estonian Chemistry Days : abstracts of scientific conference2005 / lk. 100

Eesti põlevkivide pundumine lahustites : termokeemilise konversiooni mõju pundumisprotsessileSavest, Natalja; Kilk, Kristel; Oja, VahurXXXI Eesti keemiapäevad : [28. aprill 2010, Tallinn] : teaduskonverentsi teesid = 31st Estonian Chemistry Days : abstracts of scientific conference2010 / lk. 72

Energeetika : põlevkiviõli ehk mitte ainult juhtmeid pidi põlevkivi küljesOja, Vahur; Elenurm, AlfredHorisont2011 / 4, lk. 34-39 : ill

Evaluation of vapor pressures of 5-Methylresorcinol derivatives by thermogravimetric analysisJärvik, Oliver; Rannaveski, Rivo; Roo, Eke; Oja, VahurThermochimica acta2014 / p. 198-205 : ill

Examination of molecular weight distributions of primary pyrolysis oils from three different oil shales via direct pyrolysis Field Ionization SpectrometryOja, VahurFuel2015 / p. 759-765 : ill http://dx.doi.org/10.1016/j.fuel.2015.07.041

Extension of the DSC method to measuring vapor pressures of narrow boiling range oil cutsSiitsman, Carmen; Oja, VahurThermochimica acta2015 / p. 31-37 : ill http://dx.doi.org/10.1016/j.tca.2015.04.011

Extension of the DSC method to measuring vapor pressures of narrow boiling range oil cuts = DSC meetodi arendamine õlide kitsaste keemistemperatuuri vahemikega fraktsioonide aururõhu mõõtmiseksSiitsman, Carmen2018 https://digi.lib.ttu.ee/i/?10063

Extension of the DSC method to measuring vapor pressures of narrow boiling range oil cuts [Online resource]Siitsman, Carmen; Oja, VahurTartu Ülikooli ASTRA projekt PER ASPERA : Funktsionaalsed materjalid ja tehnoloogiad : [7-8 märtsil 2018, Tallinn : teesid] GSFMT Scientific Conference 2018 : Tallinn, March 7-8, 2018 : abstracts2018 / 1 p http://fmtdk.ut.ee/teesid-2018/

Heat capacities of kukersite oil shale in comparison with available data of other oil shalesSavest, Natalja; Oja, Vahur19th European Conference on Thermophysical Properties : Thessaloniki, Greece, August 28-September 12011 / p. 287

Heat capacity of kukersite oil shale : literature overviewSavest, Natalja; Oja, VahurOil shale2013 / p. 184-192 : ill

Heat of combustion of oxygen containing shale oilJärvik, Oliver; Oja, Vahur; Baird, Zachariah Steven; Yanchilin, AlexeyChemical engineering and biochemical engineering for a new sustainable process industry in Europe : ECCE10+ECAB3+EPIC5 : September 27th - October 1st 2015, Nice, France : abstract book2015 / p. 1464

How unreliable are petroleum derived correlations for predicting thermodynamic properties of kukersite oil, which are needed in process design and environmental risk assessment?Oja, VahurInternational Symposium "Oil shale 100 years" : Estonia, Sept. 20-23, 2016 : [abstracts]2016 / p. 43-44

Improvement of work environment through modelling the prevention of health risks focusing on indoor pollutants = Töökeskkonna parendamine tööruumi siseõhu saasteainete poolt põhjustatud terviseriskide hindamise kauduTraumann, Ada2014 https://www.ester.ee/record=b3082201*est

Interaction of Estonian kukersite with organic solvents : a volumetric swelling and molecular simulation studySavest, Natalja; Oja, Vahur; Kaevand, Toomas; Lille, ÜloFuel2007 / 1/2, p. 17-21

Is it time to improve the status of oil shale science? : editor's pageOja, VahurOil shale2007 / 2, p. 97-99 https://artiklid.elnet.ee/record=b2374451*est

Kukersite oil shale kerogen solvent swelling in binary mixturesHruljova, Jelena; Savest, Natalja; Oja, Vahur; Suuberg, Eric M.Fuel2013 / p. 77-82 : ill

Kukersite oil shale solvent swelling : swelling equilibrium in binary mixturesHruljova, Jelena; Oja, Vahur; Savest, Natalja; Suuberg, Eric M.International Oil Shale Symposium : Tallinn, Estonia, June 8-11, 2009 : future energy solutions : come and share your vision!2009 / p. 95-96 http://www.ester.ee/record=b4775098*est

Management of health hazards during shale oil handlingTraumann, Ada; Tint, Piia; Järvik, Oliver; Oja, VahurAgronomy research2013 / p. 479-486 : ill

Molecular weight distribution of industrial shale oilsJärvik, Oliver; Oja, VahurInternational Symposium "Oil shale 100 years" : Estonia, Sept. 20-23, 2016 : [abstracts]2016 / p. 43

Molecular weight distributions and average molecular weights of pyrolysis oils from oil shales : literature data and measurements by size exclusion chromatography (SEC) and atmospheric solids analysis probe mass spectroscopy (ASAP MS) for oils from four different depositsJärvik, Oliver; Oja, VahurEnergy & fuels2017 / p. 328-339 : ill http://dx.doi.org/10.1021/acs.energyfuels.6b02452

Molecular weight parameters of oil shale pyrolysis productsOja, VahurEnergy & Fuels Preprints : presented at the 246th ACS National Meeting & Exhibition 20132013 / p. 656-657

Molecular weight parameters of oil shale pyrolysis productsOja, Vahur246th ACS National Meeting and Exposition, September 8-12, 2013, Indianapolis, Indiana : [book of abstracts]2013 / [1] p

Multivariate models based on infrared spectra as a substitute for oil property correlations to predict thermodynamic properties : evaluated on the basis of the narrow-boiling fractions of Kukersite retort oilBaird, Zachariah Steven; Oja, VahurOil shale2022 / p. 20-36 https://doi.org/10.3176/oil.2022.1.02 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

A new method for determining average boiling points of narrow boiling range oil fractions using a thermogravimetric analyzerRannaveski, Rivo; Järvik, Oliver; Oja, Vahur22nd International Congress of Chemical and Process Engineering : CHISA 2016 Prague : 27-31 August 2016, Prague, Czech Republic : volume 12016 / p. 729-730

A new method for determining average boiling points of oils using a thermogravimetric analyzer : application to unconventional oil fractionsRannaveski, Rivo; Järvik, Oliver; Oja, VahurJournal of thermal analysis and calorimetry2016 / p. 1679-1688 : ill http://dx.doi.org///10.1007/s10973-016-5612-6

A new thermogravimetric application for determination of vapour pressure curve corresponding to average boiling points of oil fractions with narrow boiling rangesRannaveski, Rivo; Oja, VahurThermochimica acta2020 / art. 178468, 7 p. : ill https://doi.org/10.1016/j.tca.2019.178468 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Oil shale processing, chemistry and technologyOja, Vahur; Suuberg, Eric M.Encyclopedia of sustainability science and technology2012 / p. 7457-7491

Oil shale processing, chemistry and technologyOja, Vahur; Suuberg, Eric M.Fossil energy : selected entries from the encyclopedia of sustainability science and technology2013 / 99-148 http://dx.doi.org/10.1007/978-1-4614-5722-0_5

Oil shale processing, chemistry, and technologyOja, Vahur; Suuberg, Eric M.Fossil Energy : A Volume in the Encyclopedia of Sustainability
Science and Technology, Second Edition2020 / p. 47-83 https://doi.org/10.1007/978-1-4939-9763-3_102

Physical and thermodynamic properties of kukersite pyrolysis shale oil : literature overviewOja, Vahur; Rooleht, Ruth; Baird, Zachariah StevenOil shale2016 / p. 184-197 : ill http://dx.doi.org/10.3176/oil.2016.2.06

Physical and thermodynamic properties of phenol-rich oil from oil shale : application of correlations based on bulk propertiesOja, Vahur; Järvik, Oliver; Baird, Zachariah Steven; Rannaveski, RivoPetroPhase 2016 : Elsinore, Denmark, 19-23 June 20162016 / p. 99 http://petrophase2016.com/wp-content/uploads/2016/06/PetroPhase2016_ConferenceBook.pdf

Pluses and minuses of thermal analysis for determining vapour pressure of narrow boiling range oil fractionsSiitsman, Carmen; Oja, Vahur12th European Symposium on Thermal Analysis and Calorimetry ESTAC 12 : 27-30 August 2018, Brasov, Romania : book of abstracts2018 / PS2.031, p. 397 http://estac12.org/download.php?f=../download/BoA%20ESTAC12.pdf

Predicting fuel properties from infrared spectra = Kütuse omaduste hindamine infrapunaspektriltBaird, Zachariah Steven2017 https://digi.lib.ttu.ee/i/?8530

Predicting fuel properties using chemometrics : a review and an extension to temperature dependent physical properties by using infrared spectroscopy to predict densityBaird, Zachariah Steven; Oja, VahurChemometrics and intelligent laboratory systems2016 / p. 41-47 : ill https://doi.org/10.1016/j.chemolab.2016.08.004

Prediction of pour points of kukersite shale oil : influence of phenols on pour pointBaird, Zachariah Steven; Oja, Vahur; Järvik, OliverChemical engineering and biochemical engineering for a new sustainable process industry in Europe : ECCE10+ECAB3+EPIC5 : September 27th - October 1st 2015, Nice, France : abstract book2015 / p. 1466

Properties of kukersite shale oilJärvik, Oliver; Baird, Zachariah Steven; Rannaveski, Rivo; Oja, VahurOil shale2021 / p. 265-294 https://doi.org/10.3176/oil.2021.4.01 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Põlevkivi ja kummijäätmete termiline töötlemine tahke soojuskandjaga utteseadmesOja, Vahur; Elenurm, Alfred; Rohtla, IlmeEesti Põlevloodusvarad ja -jäätmed2005 / 1/2, lk. 27-28 : ill

Põlevkivi uttetõrvade aurustusvõime uurimineSoodla, Merike; Orle, Merle; Oja, VahurXXVII Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid = 27th Estonian Chemistry Days : abstracts of scientific conference2001 / lk. 127

Recycling of waste plastic via co-processing with kukersite oil shaleElenurm, Alfred; Oja, Vahur; Rohtla, IlmeInternational Oil Shale Symposium : Tallinn, Estonia, June 8-11, 2009 : future energy solutions : come and share your vision!2009 / p. 68 http://www.ester.ee/record=b4775098*est

Role of specifically interacting solvents in solvent swelling of kukersite oil shale kerogen = Spetsiifiliste vastasmõjudega lahustite roll kukersiitse põlevkivi kerogeeni pundumisesHruljova, Jelena2014

Screening of the extent of ideality in hydroxyl group rich Kukersite oil shale derived "synthetic crude oils"Siitsman, Carmen; Oja, VahurIUPAC Conference on Chemical Thermodynamics (ICCT-2014) : Durban, South Africa, 27 July-1 August 2014 : abstracts2014

Solvent swelling of dictyonema oil shaleKilk, K.; Savest, Natalja; Hruljova, Jelena; Tearo, Eduard; Kamenev, Sven; Oja, VahurOil shale2010 / 1, p. 26-36 : ill

Solvent swelling of Dictyonema oil shale : low temperature heat-treatment caused changes in swelling extentKilk, Kristel; Savest, Natalja; Yanchilin, Alexey; Kellogg, Diane S.; Oja, VahurJournal of analytical and applied pyrolysis2010 / 2, p. 261-264 : ill

Solvent swelling of Estonian oil shales : low temperature termochemical conversion caused changes in swellingSavest, Natalja; Oja, Vahur2010 https://www.ester.ee/record=b2560850*est

Solvent swelling of kukersite oil shale macromolecular organic matter in binary mixtures : impact of specifically interacting solventsHruljova, Jelena; Savest, Natalja; Yanchilin, Alexey; Oja, Vahur; Suuberg, Eric M.Oil shale2014 / p. 365-376 : ill

Solvent swelling thermodynamics of kukersite and dictyonema kerogensHruljova, Jelena; Savest, Natalja; Kilk, K.; Oja, VahurBook of abstracts of the VIII Iberoamerican Conference on Phase Equilibria and Fluid Properties for Process Design : 17-21 October, Praia da Rocha, Portugal[2009] / p. 128

Studies on kukersite oil shale kerogen solvent swelling by differential scanning calorimetry (DSC)Hruljova, Jelena; Järvik, Oliver; Oja, Vahur11th Mediterranean Conference of Calorimetry and Thermal Analysis (MEDICTA 2013) : Athens, Greece, 12–15 June, 20132013

Sublimation study of solid hydroxyl-containing coumarins and their derivativesOja, Vahur18th IUPAC International conference on Chemical Thermodynamics : August 17-21, 2004, Beijing, China2004

Sublimation thermodynamic parameters for cholesterol, ergosterol, [beeta]-sitosterol, and StigmasterolOja, Vahur; Chen, Xu; Hajaligol, Mohammad R.; Chan, W. GeoffreyJournal of chemical & engineering data2009 / p. 730-734 https://pubs.acs.org/doi/full/10.1021/je800395m

Surface tensions of phenolic mixture separated from kukersite oil shale oilAlbert, Tiina; Oja, VahurThermodynamics'2019 : the 26th conference. 26-28 June 2019 : abstract book2019 / p. 265 http://filico.dfa.uhu.es/thermodynamics2019/Thermodynamics2019_definitive_BoA_170x240+3.pdf

Surface tensions of phenolic moieties rich narrow boiling range distillation cuts from kukersite oil shale based crude oilAlbert, Tiina; Baird, Zachariah Steven; Oja, VahurECTP2014 - 20th European Conference on Thermophysical Properties : Porto, Portugal, August 31st-September 4th 2014 : abstracts2014 / [1] p

Temperature and pressure dependence of density of a shale oil and derived thermodynamic propertiesBaird, Zachariah Steven; Uusi-Kyyny, Petri; Järvik, Oliver; Oja, Vahur; Alopaeus, VilleIndustrial & engineering chemistry research2018 / p. 5128-5135 https://doi.org/10.1021/acs.iecr.7b05018 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

The Faculty of Chemical and Materials Technology 2012-20132014 https://www.ester.ee/record=b3078114*est

The vaporization of semi-volatile compounds during tobacco pyrolysisOja, Vahur; Hajaligol, Mohammad; Waymack, BruceJournal of analytical and applied pyrolysis2006 / 1/2, p. 117-123 : ill https://www.sciencedirect.com/science/article/pii/S0165237005001646

Thermal processes of dictyonema argillite and kukersite oil shale : transformation and distribution of sulfur compounds in pilot-scale Galoter processElenurm, Alfred; Oja, Vahur; Tali, Enn; Tearo, Eduard; Yanchilin, AlexeyOil shale2008 / 3, p. 328-334

Thermal processing of polyvinylchloride waste with oil shale ash to capture chlorideOja, Vahur; Elenurm, Alfred; Rohtla, Ilme; Tearo, Eduard; Tali, EnnOil shale2008 / 2, p. 203-208

Thermal swelling behavior during pyrolysis of estonian oil shale kukersiteOja, Vahur; Yanchilin, Alexey; Kan, Tao; Strezov, V.20th International Symposium on Analytical and Applied Pyrolysis : PYRO 2014 : 19-23 May 2014, Birmingham, UK : conference guide and abstracts2014 / p. 82

Thermally pre-treated kukersite oil shale characterization : swelling solventsSavest, Natalja; Hruljova, Jelena; Oja, VahurInternational Oil Shale Symposium : Tallinn, Estonia, June 8-11, 2009 : future energy solutions : come and share your vision!2009 / p. 65-66 http://www.ester.ee/record=b4775098*est

Thermodynamic and transport properties of liquid products from oil shale pyrolysisOja, VahurAbstracts of the XIX International Conference on Chemical Thermodynamics in Russia (RCCT-2013) : Moscow, June 24–28, 20132013 / p. 13

Thermo-swelling behavior of Kukersite oil shale : commercial grade oil shale compared to its kerogenOja, Vahur; Yanchilin, Alexey; Kan, Tao; Strezov, VladimirJournal of thermal analysis and calorimetry2015 / p. 1163-1169 : ill http://dx.doi.org/10.1007/s10973-014-4258-5

TTÜs saab teha paremini keemilis-tehnilisi analüüse : [tutvustab Vahur Oja]Oja, VahurElektriala2012 / lk. 29 : portr

Unconventional use of a DSC based vapor pressure method for examining the extent of ideality in associating binary mixtures composed of narrow boiling range oil cutsSiitsman, Carmen; Oja, Vahur22nd International Congress of Chemical and Process Engineering : CHISA 2016 Prague : 27-31 August 2016, Prague, Czech Republic : Volume 22016 / p. 740-741

Uus labor : [IV korpuse teisel korrusel paikneb keemiatehnika instituudi keemiatehnika ja kütuste teaduslaboratoorium : ka keemiatehnika instituudi direktori Vahur Oja kommentaarid]Aru, Erik; Oja, VahurMente et Manu2012 / lk. 9 : fot https://www.ester.ee/record=b1242496*est

Vapor liquid equilibrium in polycyclic aromatic compound mixtures and in coal tarsOja, Vahur; Suuberg, Eric M.Heavy hydrocarbon resources : characterization, upgrading and utilization2005 / p. 113-122

Vapor liquid equilibrium in polycyclic aromatic compound mixtures and in coal tars [Electronic resource]Oja, Vahur; Suuberg, Eric M.The 25th ASC National meeting : New Orleans, LA, 20032003 / [CD-ROM]

Vapor pressure characterization of several phenolics and polyhydric compounds by Knudsen effusion methodChen, Xu; Oja, Vahur; Chan, W. Geoffrey; Hajaligol, Mohammad R.Journal of chemical and engineering data2006 / 2, p. 386-391 : ill

Vapor pressure data of nicotine, anabasine and cotinine using differential scanning calorimetrySiitsman, Carmen; Kamenev, Inna; Oja, VahurThermochimica acta2014 / p. 35-42 : ill

Vapor pressure measurements of tobacco pyrolysis tar by a non-isothermal Knudsen effusion methodShim, Hong-Shing; Oja, Vahur; Hajaligol, MohammadJournal of analytical and applied pyrolysis2003 / p. 183-190 : ill

Vapor pressures of coal tars and model aromatic systems [Electronic resource]Oja, Vahur; Suuberg, Eric M.Fuel chemistry preprints : [papers presented at the National meeting of the American Chemical Society]2006 / 2, Papers presented at the San Francisco, CA meeting, p. 729-730 [CD-ROM]

Vapor pressures of kukersite oil shale primary pyrolysis tarsOja, VahurSummaries 2 : Separation Processes : 7th European Congress of Chemical Engineering. 19th International Congress of Chemical and Process Engineering CHISA 20102010 / p. 649

Vapor pressures of narrow gasoline fractions of oil from industrial retorting of Kukersite oil shaleMozaffari, Parsa; Baird, Zachariah Steven; Listak, Madis; Oja, VahurOil shale2020 / p. 287-303 : tab https://doi.org/10.3176/oil.2020.4.03 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Vaporization parameters of primary pyrolysis oil from kukersite oil shaleOja, VahurOil shale2015 / p. 124-133 : ill

Vaporization related properties of pyrolysis oils/tars from kukersite oil shaleOja, Vahur; Yanchilin, AlexeyInternational Oil Shale Symposium : Tallinn, Estonia, June 8-11, 2009 : future energy solutions : come and share your vision!2009 / p. 72 http://www.ester.ee/record=b4775098*est

Vapour pressure data for 2-n-propylresorcinol, 4-ethylresorcinoland 4-hexylresorcinol near their normal boiling points measuredby differential scanning calorimetryAstra, Hanna-Liina; Oja, VahurThe journal of chemical thermodynamics2019 / p. 119-126 : ill https://doi.org/10.1016/j.jct.2019.03.008 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Viscosity data for kukersite shale gasoline fractionsBaird, Zachariah Steven; Yanchilin, Alexey; Oja, Vahur; Järvik, OliverOil shale2022 / p. 241-251 https://doi.org/10.3176/oil.2022.4.01 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Yields and the selected physicochemical properties of thermobitumen as an intermediate product of the pyrolysis of Kukersite oil shaleAstra, Hanna-Liina; Albert, Tiina; Mozaffari, Sepehr; Järvik, Oliver; Yanchilin, Alexey; Kamenev, Sven; Karagöz, Selhan; Oja, VahurOil shale2021 / p. 295-316 https://doi.org/10.3176/oil.2021.4.02 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS