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Andres Viiroja

https://www.etis.ee/CV/Andres_Viiroja/est
30.05.1951
4.03.2012
55671080
avii@staff.ttu.ee

Teenistuskäik

Töökohad ja ametid
2001–31.12.2011   
Tallinna Tehnikaülikool, Keemia ja materjalitehnoloogia teaduskond, Keemiatehnika instituut, Keemiatehnika õppetool, Teadur (1,00)
2000–2001   
Tallinna Tehnikaülikool, Keemia ja materjalitehnoloogia teaduskond, Keemiatehnika instituut, Keemiatehnika õppetool, Erakorraline teadur (1,00)
1984–2000   
Tallinna Tehnikaülikool, Keemia ja materjalitehnoloogia teaduskond, Keemiatehnika instituut, Keemiatehnika õppetool, Vanemteadur (1,00)
1980–1984   
Tallinna Tehnikaülikool, Keemia ja materjalitehnoloogia teaduskond, Keemiatehnika instituut, Keemiatehnika õppetool, vaneminsener (1,00)
1974–1977   
Tallinna Tehnikaülikool, Keemia ja materjalitehnoloogia teaduskond, Keemiatehnika instituut, Keemiatehnika õppetool, laborijuhataja (1,00)
 
 
Haridustee
1977–1980   
aspirant, Tallinna tehnikaülikool
1969–1974   
üliõpilane, Tallinna Tehnikaülikool
1958–1969   
õpilane, Tallinna X keskkol

Kvalifikatsioon

Teaduskraadid
Andres Viiroja, doktorikraad, 1984, (juh) , Water steam distillation of partly miscible systems, Technological Institute named Lensovet, Leningrad.
 
 
Teadustöö põhisuunad
ETIS KLASSIFIKAATOR: 4. Loodusteadused ja tehnika; 4.11. Keemia ja keemiatehnika; TÄPSUSTUS: Massivahetus gaas-vedelik süsteemides, matemaatiline modelleerimine
ETIS KLASSIFIKAATOR: 4. Loodusteadused ja tehnika; 4.11. Keemia ja keemiatehnika

Publikatsioonid

Klass
Aasta
Publikatsioon
 
1.1.
2011
Järvik, O.; Viiroja, A.; Kamenev, S.; Kamenev, I. (2011). Activated sludge process coupled with intermittent ozonation for sludge yield reduction and effluent water quality control. Journal of Chemical Technology and Biotechnology, 86 (7), 978−984. DOI: 10.1002/jctb.2610.
3.2.
2011
Järvik, O.; Saarik, V.; Osadchuk, I.; Viiroja, A; Kamenev, I. (2011). Influence of Activated Carbon on Ozonation of Phenolic Wastewater. Proceedings of 20th IOA World Congress - 6th IUVA World Congress "Ozone and UV Leading-Edge Science and Technologies" , Paris, France, 23-27 May. The International Ozone Association and The International Ultraviolet Association, VIII.2.11-1−VIII.2.11-9.
5.2.
2011
Järvik, O.; Viiroja, A.; Kamenev, S.; Kamenev, I. (2011). Biooksüdatsioon koos keemilise oksüdatsiooniga. XXXII Eesti keemiapäevad, Tartu, 14.-15. aprill 2011. Tartu: Tartu Ülikooli Kirjastus, 30.
1.1.
2010
Järvik, O.; Kamenev, I.; Viiroja, A.; Kallas, J. (2010). Purification of Phenolic Wastewater Using Aerobic Bio-oxidation Combined with Activated Carbon Treatment and Ozonation. Ozone Science and Engineering, 32 (6), 417−423. DOI: 10.1080/01919512.2010.522957.
3.2.
2009
Kamenev, I.; Velts, O.; Viiroja, A.; Häkkinen, A.; Kallas, J. (2009). Ozonation of Lignin Aqueous Solutions. Executive Summaries/E-Proceedings: 5th International Conference/10th IOA-EA3G Berlin Conference of Oxidation Technologies for Water and Wastewater Treatment, Berlin, Germany, March 30 - April 2, 2009. _EditorsAbbr Michael Sievers, Sven-Uwe Geissen, Sven Schäfer, Britta Kragert, Michael Niedermeiser. Clausthal-Zellerfeld: Papierflieger Verlag, PC223 1−PC223 8. (CUTEC-Serial Publication; 72).
3.2.
2009
Munter, R.; Trapido, M.; Kallas, J.; Kamenev, S.; Preis, S.; Viiroja, A.; Kamenev, I.; Järvik, O.; Kulik, N.; Veressinina, Y. (2009). Ozonation and AOPs for Oil Shale Industry's Wastewater Treatment: an Overview. Executive Summaries/E-proceedings: 5th International Conference/10th IOA-EA3G Berlin Conference of Oxidation Technologies for Water and Wastewater Treatment, Berlin, Germany, March 30 - April 2, 2009. Ed. Michael Sievers, Sven-Uwe Geissen, Sven Schäfer, Britta Kragert, Michael Niedermeiser. Clausthal-Zellerfeld: Papierflieger Verlag, 14/PC25(1-8). (CUTEC-Serial Publication; 72).
6.6.
2009
Munter, R.; Trapido, M.; Kallas, J.; Kamenev, S.; Preis, S.; Viiroja, A.; Kamenev, I.; Järvik, O.; Kulik, N.; Veressinina, J. (2009). Ozonation and AOPs for Oil Shale Industry's Wastewater Treatment: an Overview. Ozone News, 37 (4), 17−22.
1.1.
2008
Kamenev, I.; Viiroja, A.; Kallas, J. (2008). Aerobic Bio-oxidation with Ozonation for Recalcitrant Wastewater Treatment. Journal of Advanced Oxidation Technologies, 11 (2), 338−347.
3.2.
2008
Järvik, O.; Kamenev, I; Viiroja, A.; Kallas, J. (2008). Purification of phenolic wastewater using aerobic bio-oxidation combined with activated carbon treatment and ozonation. Ozone & Related Oxidants in: Advanced treatment of water for human health and environment protection: IOA International Conference, Brussels, Belgium,15-16 May 2008. The International Ozone Association , 1.2-1−1.2-10.
3.4.
2005
Viiroja, A.; Kamenev, I.; Kallas, J. (2005). Estimation of ozonation kinetics in a small bubble column. Proceedings of 17th World Congress and Exhibition "Ozone and Related Oxidants. Innovative and Current Technologies": 17th International Ozone Association World Congress and Exhibition "Ozone and Related Oxidants. Innovative and Current Technologies". Strasbourg (France), August 22-25, 2005. Strasbourg: /.../, V.2.7.-1−V.2.7-10.
3.4.
2005
Kamenev, I.; Viiroja, A.; Kallas, J. (2005). Enhancement of aerobic biooxidation with Ozone in Phenolic Wastewater Treatment. Proceedings of 17th International Ozone Association World Congress and Exhibition "Ozone and Related Oxidants. Innovative and Current Technologies": 17th International Ozone Association World Congress and Exhibition "Ozone and Related Oxidants. Innovative and Current Technologies". Strasbourg (France), August 22-25 2005. Strasbourg: /.../, VII.3.6-1−VII.3.6-9.
5.1.
2005
Kamenev, Inna; Viiroja, Andres; Munter, Rein; Kallas, Juha (2005). Organics and nitrogen removal from phenolic wastewater with combined treatment. Proceedings of International Water Association Specialized Conference "Nutrient Management in Wastewater Treatment Processes and Recycle Streams": International Water Association (IWA) Specialized Conference, Krakow, Poland. September 19-21, 2005. Krakow, Poland, 1095−1099.
3.1.
2003
Kamenev, I.; Viiroja, A.; Kallas, J. (2003). Aerobic biooxidation combined with ozonation for recalcitrant wastewater treatment. Oxidation Technologies for Water and Wastewater Treatment, 57: Third international conference on oxidation technologies for water and wastewater treatment. Special topic: AOPs for recycling and reuse, 18-22. May 2003, Goslar, Germany.. Clausthal: Papierflieger Verlag, 692−697. (CUTEC Serial Publ.).
3.4.
2003
Kamenev, I.; Viiroja, A.; Kallas, J. (2003). Aerobic bio-oxidation with ozonation in pulp and paper mill wastewater and phenolic wastewater treatment. Proc. International Conference on Ozone: A Clean Source for Activated Oxygen Oxidations and Disinfection. 7-11 April, 2003, Berlin: International Conference on Ozone: A Clean Source for Activated Oxygen Oxidations and Disinfection. 7-11 April, 2003, Berlin. , 247−264.
1.2.
2002
Kamenev, I.; Viiroja, A.; Kallas, J. (2002). Chemical and biochemical oxidation in wastewater treatment technology: mass transfer and reaction kinetics. In: Scientific Proceedings of Riga Technical University (47−58). . Riga Technical University. (Material Science and Applied Chemistry; 5).
3.4.
2002
Kamenev, I.; Roosalu, K.; Vaks, U.; Viiroja, A.; Kallas, J. (2002). Purification of pulp and paper mill wastewater - aerobic bio-oxidation with ozonation in recirculation system. Proc. IOA Conference on Ozone in global Water Sanitation. 1-3 October, 2002, Amsterdam, Netherland: IOA Conference on Ozone in global Water Sanitation. 1-3 October, 2002, Amsterdam, Netherland. , IV-6-1−IV-6-18.
1.2.
2001
Reinik, J.; Viiroja, A.; Kallas, J. (2001). Xylidine –polluted groundwater purification. Adsorption experiments and breakthrough calculations. Proceedings of the Estonian Academy of Sciences (205−216). . Estonian Academy of Sciences. (Chemistry; 4).
5.2.
2001
Reinik, J.; Viiroja, A.; Kallas, J. (2001). Adsorbtion Dynamics of Xylidine Polluted Water in Packed Bed Adsorber. 27-rd Estonian Chemistry Days. Abstracts of Scientific Conference. (Tallinn, 2001). , 113−114.
3.5.
2000
"Reinik, Janek;Viiroja, Andres;Kallas, Juha;Munter, Rein;Verenich, Svetlana;Preis, Sergei" (2000). Samiiniga reostatud põhjavee puhastamine granuleeritud aktiivsöega = Treatment of samine-polluted groundwater by adsorption on granulated activated carbon. XXVI Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid = 26th Estonian Chemistry Days : abstracts of scientific conference. Tallinn: TTY puuduv kirjastus, 122−123.
1.1.
1995
Kallas, J.; Munter, R.; Viiroja, A.; Korvits, M (1995). Simulation and parameter estimation of ozonation column models. ACH-Models in Chemistry, 132 (5), 807−829.
1.1.
1995
Kallas, J.; Huuskonen, M.; Kamenev, S.; Munter, R.; Viiroja, A (1995). Ozonation and aop parameter-estimation from countercurrent film absorber data. Ozone: Science & Engineering, 17 (5), 527−550.
26.01.2021

Andres Viiroja

https://www.etis.ee/CV/Andres_Viiroja/eng
30.05.1951
4.03.2012
55671080
avii@staff.ttu.ee

Career

Institutions and positions
2001–31.12.2011   
Tallinn University of Technology , Faculty of Chemical and Materials Technology, Department of Chemical Engineering, Chair of Chemical Engineering, Researcher (1,00)
2000–2001   
Tallinn University of Technology , Faculty of Chemical and Materials Technology, Department of Chemical Engineering, Chair of Chemical Engineering, Extraordinary Researcher (1,00)
1984–2000   
Tallinn University of Technology , Faculty of Chemical and Materials Technology, Department of Chemical Engineering, Chair of Chemical Engineering, Senior Researcher (1,00)
1980–1984   
Tallinn University of Technology , Faculty of Chemical and Materials Technology, Department of Chemical Engineering, Chair of Chemical Engineering, senior engineer (1,00)
1974–1977   
Tallinn University of Technology , Faculty of Chemical and Materials Technology, Department of Chemical Engineering, Chair of Chemical Engineering, head of laboratory (1,00)
 
 
Education
1977–1980   
Doctoral study, Tallinn University of technology
1969–1974   
student, Tallinn University of Technology

Qualifications

Academic degrees
Andres Viiroja, Doctor's Degree, 1984, (sup) , Water steam distillation of partly miscible systems (Water steam distillation of partly miscible systems), Technological Institute named Lensovet, Leningrad.
 
 
Fields of research
ETIS CLASSIFICATION: 4. Natural Sciences and Engineering; 4.11. Chemistry and Chemical Technology; SPECIFICATION: Mass transfer in gas-liquid systems, mathematical modelling
ETIS CLASSIFICATION: 4. Natural Sciences and Engineering; 4.11. Chemistry and Chemical Technology

Publications

Category
Year
Publication
 
1.1.
2011
Järvik, O.; Viiroja, A.; Kamenev, S.; Kamenev, I. (2011). Activated sludge process coupled with intermittent ozonation for sludge yield reduction and effluent water quality control. Journal of Chemical Technology and Biotechnology, 86 (7), 978−984. DOI: 10.1002/jctb.2610.
3.2.
2011
Järvik, O.; Saarik, V.; Osadchuk, I.; Viiroja, A; Kamenev, I. (2011). Influence of Activated Carbon on Ozonation of Phenolic Wastewater. Proceedings of 20th IOA World Congress - 6th IUVA World Congress "Ozone and UV Leading-Edge Science and Technologies" , Paris, France, 23-27 May. The International Ozone Association and The International Ultraviolet Association, VIII.2.11-1−VIII.2.11-9.
5.2.
2011
Järvik, O.; Viiroja, A.; Kamenev, S.; Kamenev, I. (2011). Biooksüdatsioon koos keemilise oksüdatsiooniga. XXXII Eesti keemiapäevad, Tartu, 14.-15. aprill 2011. Tartu: Tartu Ülikooli Kirjastus, 30.
1.1.
2010
Järvik, O.; Kamenev, I.; Viiroja, A.; Kallas, J. (2010). Purification of Phenolic Wastewater Using Aerobic Bio-oxidation Combined with Activated Carbon Treatment and Ozonation. Ozone Science and Engineering, 32 (6), 417−423. DOI: 10.1080/01919512.2010.522957.
3.2.
2009
Kamenev, I.; Velts, O.; Viiroja, A.; Häkkinen, A.; Kallas, J. (2009). Ozonation of Lignin Aqueous Solutions. Executive Summaries/E-Proceedings: 5th International Conference/10th IOA-EA3G Berlin Conference of Oxidation Technologies for Water and Wastewater Treatment, Berlin, Germany, March 30 - April 2, 2009. _EditorsAbbr Michael Sievers, Sven-Uwe Geissen, Sven Schäfer, Britta Kragert, Michael Niedermeiser. Clausthal-Zellerfeld: Papierflieger Verlag, PC223 1−PC223 8. (CUTEC-Serial Publication; 72).
3.2.
2009
Munter, R.; Trapido, M.; Kallas, J.; Kamenev, S.; Preis, S.; Viiroja, A.; Kamenev, I.; Järvik, O.; Kulik, N.; Veressinina, Y. (2009). Ozonation and AOPs for Oil Shale Industry's Wastewater Treatment: an Overview. Executive Summaries/E-proceedings: 5th International Conference/10th IOA-EA3G Berlin Conference of Oxidation Technologies for Water and Wastewater Treatment, Berlin, Germany, March 30 - April 2, 2009. Ed. Michael Sievers, Sven-Uwe Geissen, Sven Schäfer, Britta Kragert, Michael Niedermeiser. Clausthal-Zellerfeld: Papierflieger Verlag, 14/PC25(1-8). (CUTEC-Serial Publication; 72).
6.6.
2009
Munter, R.; Trapido, M.; Kallas, J.; Kamenev, S.; Preis, S.; Viiroja, A.; Kamenev, I.; Järvik, O.; Kulik, N.; Veressinina, J. (2009). Ozonation and AOPs for Oil Shale Industry's Wastewater Treatment: an Overview. Ozone News, 37 (4), 17−22.
1.1.
2008
Kamenev, I.; Viiroja, A.; Kallas, J. (2008). Aerobic Bio-oxidation with Ozonation for Recalcitrant Wastewater Treatment. Journal of Advanced Oxidation Technologies, 11 (2), 338−347.
3.2.
2008
Järvik, O.; Kamenev, I; Viiroja, A.; Kallas, J. (2008). Purification of phenolic wastewater using aerobic bio-oxidation combined with activated carbon treatment and ozonation. Ozone & Related Oxidants in: Advanced treatment of water for human health and environment protection: IOA International Conference, Brussels, Belgium,15-16 May 2008. The International Ozone Association , 1.2-1−1.2-10.
3.4.
2005
Viiroja, A.; Kamenev, I.; Kallas, J. (2005). Estimation of ozonation kinetics in a small bubble column. Proceedings of 17th World Congress and Exhibition "Ozone and Related Oxidants. Innovative and Current Technologies": 17th International Ozone Association World Congress and Exhibition "Ozone and Related Oxidants. Innovative and Current Technologies". Strasbourg (France), August 22-25, 2005. Strasbourg: /.../, V.2.7.-1−V.2.7-10.
3.4.
2005
Kamenev, I.; Viiroja, A.; Kallas, J. (2005). Enhancement of aerobic biooxidation with Ozone in Phenolic Wastewater Treatment. Proceedings of 17th International Ozone Association World Congress and Exhibition "Ozone and Related Oxidants. Innovative and Current Technologies": 17th International Ozone Association World Congress and Exhibition "Ozone and Related Oxidants. Innovative and Current Technologies". Strasbourg (France), August 22-25 2005. Strasbourg: /.../, VII.3.6-1−VII.3.6-9.
5.1.
2005
Kamenev, Inna; Viiroja, Andres; Munter, Rein; Kallas, Juha (2005). Organics and nitrogen removal from phenolic wastewater with combined treatment. Proceedings of International Water Association Specialized Conference "Nutrient Management in Wastewater Treatment Processes and Recycle Streams": International Water Association (IWA) Specialized Conference, Krakow, Poland. September 19-21, 2005. Krakow, Poland, 1095−1099.
3.1.
2003
Kamenev, I.; Viiroja, A.; Kallas, J. (2003). Aerobic biooxidation combined with ozonation for recalcitrant wastewater treatment. Oxidation Technologies for Water and Wastewater Treatment, 57: Third international conference on oxidation technologies for water and wastewater treatment. Special topic: AOPs for recycling and reuse, 18-22. May 2003, Goslar, Germany.. Clausthal: Papierflieger Verlag, 692−697. (CUTEC Serial Publ.).
3.4.
2003
Kamenev, I.; Viiroja, A.; Kallas, J. (2003). Aerobic bio-oxidation with ozonation in pulp and paper mill wastewater and phenolic wastewater treatment. Proc. International Conference on Ozone: A Clean Source for Activated Oxygen Oxidations and Disinfection. 7-11 April, 2003, Berlin: International Conference on Ozone: A Clean Source for Activated Oxygen Oxidations and Disinfection. 7-11 April, 2003, Berlin. , 247−264.
1.2.
2002
Kamenev, I.; Viiroja, A.; Kallas, J. (2002). Chemical and biochemical oxidation in wastewater treatment technology: mass transfer and reaction kinetics. In: Scientific Proceedings of Riga Technical University (47−58). . Riga Technical University. (Material Science and Applied Chemistry; 5).
3.4.
2002
Kamenev, I.; Roosalu, K.; Vaks, U.; Viiroja, A.; Kallas, J. (2002). Purification of pulp and paper mill wastewater - aerobic bio-oxidation with ozonation in recirculation system. Proc. IOA Conference on Ozone in global Water Sanitation. 1-3 October, 2002, Amsterdam, Netherland: IOA Conference on Ozone in global Water Sanitation. 1-3 October, 2002, Amsterdam, Netherland. , IV-6-1−IV-6-18.
1.2.
2001
Reinik, J.; Viiroja, A.; Kallas, J. (2001). Xylidine –polluted groundwater purification. Adsorption experiments and breakthrough calculations. Proceedings of the Estonian Academy of Sciences (205−216). . Estonian Academy of Sciences. (Chemistry; 4).
5.2.
2001
Reinik, J.; Viiroja, A.; Kallas, J. (2001). Adsorbtion Dynamics of Xylidine Polluted Water in Packed Bed Adsorber. 27-rd Estonian Chemistry Days. Abstracts of Scientific Conference. (Tallinn, 2001). , 113−114.
3.5.
2000
"Reinik, Janek;Viiroja, Andres;Kallas, Juha;Munter, Rein;Verenich, Svetlana;Preis, Sergei" (2000). Samiiniga reostatud põhjavee puhastamine granuleeritud aktiivsöega = Treatment of samine-polluted groundwater by adsorption on granulated activated carbon. XXVI Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid = 26th Estonian Chemistry Days : abstracts of scientific conference. Tallinn: TTY puuduv kirjastus, 122−123.
1.1.
1995
Kallas, J.; Munter, R.; Viiroja, A.; Korvits, M (1995). Simulation and parameter estimation of ozonation column models. ACH-Models in Chemistry, 132 (5), 807−829.
1.1.
1995
Kallas, J.; Huuskonen, M.; Kamenev, S.; Munter, R.; Viiroja, A (1995). Ozonation and aop parameter-estimation from countercurrent film absorber data. Ozone: Science & Engineering, 17 (5), 527−550.
26.01.2021

Otsi projekti

  • {{item.Name}}
Asutus on projekti finantseerija   Asutus on projekti teostaja  
  • {{searchListItem.Name}}
Kõik   Tavaprojektid   Ülemprojektid   Alamprojektid  
Uus Frascati (2015)
Uus ja vana Frascati (otsing uue järgi väljastab ka seotud vanad)
Kõik
Käimasolevad
Lõppenud
Algus
Hajus
Täpne
Lihtotsing Tühjenda
  • Leitud 5 kirjet
ProgrammLiikNumberNimiProjekti algusProjekti lõppVastutav täitjaAsutusFinantseerijapoolne rahastamine
SFSF0141755Bs01Gaasiliste, vedelate ja tahkete jäätmete kombineeritud töötlusprotsesside uurimine01.01.200131.12.2005Rein MunterTallinna Tehnikaülikool, Keemia ja materjalitehnoloogia teaduskond251 172,78 EUR
MUUG4263 (ETF4263)Heitvete kombineeritud oksüdatiivse puhastamise protsesside kompleksne modelleerimine01.01.200031.12.2002Juha KallasTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Keemia ja materjalitehnoloogia teaduskond, Keemiatehnika instituut, Keemiatehnika õppetool22 369,08 EUR
MUUG5607 (ETF5607)Jääkaktiivmuda käitlemine - aktiivsöe valmistamine ja selle kasutamine reovee puhastuses01.01.200331.12.2005Inna KamenevTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Keemia ja materjalitehnoloogia teaduskond, Keemiatehnika instituut, Keemiatehnika õppetool24 993,16 EUR
MUULep9026Osoonimise kasutusvõimaluste uurimine pärmitööstuse reovee puhastusprotsessis13.02.200931.03.2009Inna KamenevTallinna Tehnikaülikool; Tallinna Tehnikaülikool, Keemia ja materjalitehnoloogia teaduskond, Keemiatehnika instituut, Keemiatehnika õppetool2 559,66 EUR
SFSF0142719s06Tehnoloogiliste protsesside intensiivistamine aktuaalsete keskkonnaprobleemide lahendamiseks01.01.200631.12.2011Rein MunterTallinna Tehnikaülikool, Keemia ja materjalitehnoloogia teaduskond509 599,89 EUR