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Viiroja, Andres (TTÜ author)
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1
journal article
Activated sludge process coupled with intermittent ozonation for sludge yield reduction and effluent water quality control
Järvik, Oliver
;
Viiroja, Andres
;
Kamenev, Sven
;
Kamenev, Inna
Journal of chemical technology and biotechnology
2011
/
p. 978–984 : ill
journal article
2
book article
Aerobic bio-oxidation combined with ozonation for recalcitrant wastewater treatment
Kamenev, Inna
;
Viiroja, Andres
;
Kallas, Juha
Third International Conference on Oxidation Technologies for Water and Wastewater Treatment - Special Topic: AOP's for Recycling and Reuse : 18-22 May 2003, Goslar, Germany
2003
/
p. 952-957
book article
3
journal article
Aerobic bio-oxidation with ozonation for recalcitrant wastewater treatment
Kamenev, Inna
;
Viiroja, Andres
;
Kallas, Juha
Journal of advanced oxidation technologies
2008
/
2, p. 338-347
journal article
4
book article
Aerobic bio-oxidation with ozonation in pulp and paper mill wastewater and phenolic wastewater treatment
Kamenev, Inna
;
Viiroja, Andres
;
Kallas, Juha
Proceedings of International Conference on Ozone : a Clean Source for Activated Oxygen Oxidations and Disinfection : 7-11 April, 2003, Berlin
2003
/
p. 247-264
book article
5
book article
Aktiivsuskoefitsiendi tuletised
Viiroja, Andres
XXIII Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid
1997
/
lk. 156
book article
6
book article
Biooksüdatsioon koos keemilise oksüdatsiooniga
Järvik, Oliver
;
Viiroja, Andres
;
Kamenev, Sven
;
Kamenev, Inna
XXXII Eesti Keemiapäevad : teaduskonverentsi teesid
2011
/
lk. 30 : ill
book article
7
journal article
Chemical and biochemical oxidation in wastewater treatment technology : mass transfer and reaction kinetics
Kamenev, Inna
;
Viiroja, Andres
;
Kallas, Juha
Scientific proceedings of Riga Technical University. Series: Material Science and Applied Chemistry
2002
/
p. 47-58 : ill
journal article
8
book article
Derivatives of the activity coefficient
Viiroja, Andres
23rd Estonian Chemistry Days : abstracts of scientific conference
1997
/
p. 164
book article
9
book article
Enhancement of aerobic biooxidation with Ozone in Phenolic Wastewater Treatment
Kamenev, Inna
;
Viiroja, Andres
;
Kallas, Juha
Proceedings of 17th World Congress and Exhibition "Ozone and Related Oxidants. Innovative and Current Technologies" : Strasbourg, France, August 22-25, 2005
2005
/
? p
book article
10
book article
Estimation of ozonation kinetics in a small bubble column
Viiroja, Andres
;
Kamenev, Inna
;
Kallas, Juha
Proceedings of 17th International Ozone Association World Congress and Exhibition "Ozone and Related Oxidants. Innovative and Current Technologies" : Strasbourg, France, August 22-25, 2005
2005
/
? p
book article
11
journal article
GAC-adsorption of 5-methylresorcinol
Viiroja, Andres
;
Joarand, Heiki
;
Kallas, Juha
;
Palosaari, Seppo
Oil shale
1994
/
2, p. 107-115: ill
journal article
12
book article
Influence of activated carbon on ozonation of phenolic wastewater
Järvik, Oliver
;
Saarik, Vardo
;
Osadchuk, Irina
;
Viiroja, Andres
;
Kamenev, Inna
20th IOA World Congress - 6th IUVA World Congress : Ozone and UV Leading-Edge Science and Technologies : Paris, France, 23-27 May 2011 : proceedings
2011
/
p. VIII.2.11-1 - VIII.2.11-9
book article
13
book article
Ksülidiini sisaldava vee adsorptsiooni dünaamika täidiskolonnis
Reinik, Janek
;
Viiroja, Andres
;
Kallas, Juha
XXVII Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid = 27th Estonian Chemistry Days : abstracts of scientific conference
2001
/
lk. 113-114
book article
14
book article
Massivahetusprotsesside astmetega mudelite lahendamisest = Solving staged mass transfer models
Viiroja, Andres
XVII Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid = 17th Estonian Chemistry Days : abstracts of scientific conference
1996
/
lk. 225-226
https://www.ester.ee/record=b1070511*est
book article
15
book article
Mathematical models, simulation and parameter estimation for water/wastewater treatment by ozone in semicontinious, countercurrent and cocurrent columns
Kallas, Juha
;
Munter, Rein
;
Viiroja, Andres
;
Kõrvits, Madis
12th Ozone World Congress, May 15th to 18th, 1995, Lille, France : proceedings. Vol. 2
1995
/
p. 229-240
book article
16
book article
Organics and nitrogen removal from phenolic wastewater with combined treatment
Kamenev, Inna
;
Viiroja, Andres
;
Munter, Rein
;
Kallas, Juha
Proceedings IWA Spezialized Conference "Nutrient Management in Wastewater Treatment Processes and Recycle Streams" : Krakow, Poland, September 19-21, 2005
2005
/
p. 1095-1099
book article
17
journal article
Ozonation and AOP parameter estimation from countercurrent film absorber data
Kallas, Juha
;
Huuskonen, M.
;
Kamenev, Sven
;
Munter, Rein
;
Viiroja, Andres
Ozone : science & engineering
1995
/
5, p. 527-550: ill
journal article
18
journal article
Ozonation and AOPs for oil shale industry's wastewater treatment : an overview
Munter, Rein
;
Trapido, Marina
;
Kallas, Juha
;
Kamenev, Sven
;
Preis, Sergei
;
Viiroja, Andres
;
Kamenev, Inna
;
Järvik, Oliver
;
Kulik, Niina
;
Veressinina, Jelena
Ozone news
2009
/
4, p. 17-22
journal article
19
book article
Ozonation and AOPs for oil shale industry's wastewater treatment : an overview
Munter, Rein
;
Trapido, Marina
;
Kallas, Juha
;
Kamenev, Sven
;
Preis, Sergei
;
Viiroja, Andres
;
Kamenev, Inna
;
Järvik, Oliver
;
Kulik, Niina
;
Veressinina, Jelena
Executive summaries : 5th International Conference. 10th IOA-EA3G Berlin Conference on Oxidation Technologies for Water and Wastewater Treatment : Berlin, Germany, March 30 - April 2, 2009
2009
/
p. 14/PC25(1-8)
book article
20
book article
Ozonation of lignin aqueous solutions
Kamenev, Inna
;
Velts, Olga
;
Viiroja, Andres
;
Häkkinen, Antti
;
Kallas, Juha
Executive summaries : 5th International Conference. 10th IOA-EA3G Berlin Conference on Oxidation Technologies for Water and Wastewater Treatment : Berlin, Germany, March 30 - April 2, 2009
2009
/
p. 39-40/PC223(1-8)
book article
21
book article
Pinch analysis helps save energy in an alcohol distillery in Estonia
Kamenev, Inna
;
Klemeš, J.
;
Mikkal, Valdek
;
Preis, Sergei
;
Tali, Enn
;
Valdlo, K.
;
Viiroja, Andres
12th International Congress of Chemical and Process Engineering : CHISA'96, Praha, Czech Republic, 25-30 August 1996 : summaries. 8, Process System Engineering
1996
/
p. 38
book article
22
book article
PINCH-analüüs aitab hoida kokku energiat = PINCH-analysis helps to save energy at alcohol distillery
Kamenev, Inna
;
Klemensh, J.
;
Mikkal, Valdek
;
Preis, Sergei
;
Tali, Enn
;
Valdlo, K.
;
Viiroja, Andres
XVII Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid = 17th Estonian Chemistry Days : abstracts of scientific conference
1996
/
lk. 65-66
https://www.ester.ee/record=b1070511*est
book article
23
book article
Poolperioodse osoneerimise mudelid
Viiroja, Andres
;
Kamenev, Inna
;
Kallas, Juha
XXIX Eesti keemiapäevad : teaduskonverentsi ettekannete teesid = 29th Estonian Chemistry Days : abstracts of scientific conference
2005
/
lk. 134
book article
24
book article
Purification of phenolic wastewater using aerobic bio-oxidation combined with activated carbon treatment and ozonation
Järvik, Oliver
;
Kamenev, Inna
;
Viiroja, Andres
;
Kallas, Juha
Ozone & Related Oxidants in : Advanced Treatment of Water for Human Health and Environment Protection : IOA International Conference Brussels, Belgium, May 15-16, 2008
2008
/
p. 1.2-1 - 1.2-10
book article
25
journal article
Purification of phenolic wastewater using aerobic bio-oxidation combined with activated carbon treatment and ozonation
Järvik, Oliver
;
Kamenev, Inna
;
Viiroja, Andres
;
Kallas, Juha
Ozone : science & engineering
2010
/
6, p. 417-423 : ill
journal article
Number of records 44, displaying
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179
1.
Viiroja, Andres
2.
Aarelaid, Andres
3.
Aasna, Andres
4.
Alastuey, Andres
5.
Allikmäe, Andres
6.
Ammas, Andres
7.
Andra, Andres
8.
Andrekson, Andres
9.
Anier, Andres
10.
Anijalg, Andres
11.
Annuk, Andres
12.
Aro, Andres
13.
Arrak, Andres
14.
Arukivi, Andres
15.
Arusoo, Andres
16.
Aruvald, Andres
17.
Asser, Andres
18.
Avekukk, Andres
19.
Beek, Andres
20.
Braunbrück, Andres
21.
Davila, Andres
22.
Davilla, Andres
23.
De Andrés Cardona, J.
24.
Eek, Andres
25.
Ehin, Andres
26.
Eilart, Andres
27.
Einmann, Andres
28.
Ernits, Andres
29.
Floto, Andres
30.
Grauen, Andres
31.
Hamburg, Andres
32.
Heinapuu, Andres
33.
Herkel, Andres
34.
Hoop, Andres
35.
Hunt, Andres
36.
Härm, Andres
37.
Ida, Andres
38.
Jaanus, Andres
39.
Jaeger, Andres
40.
Jagomägi, Andres
41.
Joosep, Andres
42.
Juss, Andres
43.
Jõesaar, Andres
44.
Jürves, Andres
45.
Kaar, Andres
46.
Kahar, Andres
47.
Kaju, Andres
48.
Kallaste, Andres
49.
Kallasvee, Andres
50.
Kalmus, Andres
51.
Kask, Andres
52.
Keevallik, Andres
53.
Kerge, Andres
54.
Kiil, Andres
55.
Kiitam, Andres
56.
Kimmel, Andres
57.
Kink, Andres
58.
Koha, Andres
59.
Kollist, Andres
60.
Koppel, Andres
61.
Kotsar, Andres
62.
Kraas, Andres
63.
Kreegipuu, Andres
64.
Krigul, Andres
65.
Krumme, Andres
66.
Kukke, Andres
67.
Kull, Andres
68.
Kuningas, Andres
69.
Kuusk, Andres
70.
Käsper, Andres
71.
Kütt, Andres
72.
Laaneots, Andres
73.
Laansoo, Andres
74.
Laasik, Andres
75.
Laasma, Andres
76.
Lahe, Andres
77.
Laidvee, Andres
78.
Langemets, Andres
79.
Lanzós, Andrés
80.
Lehtla, Andres
81.
Lehtmets, Andres
82.
Lepp, Andres
83.
Levald, Andres
84.
Luga, Andres
85.
Luhamaa, Andres
86.
Luiga, Andres
87.
Luure, Andres
88.
Lõo, Andres
89.
Läänesaar, Andres
90.
Maarik, Andres
91.
Marandi, Andres
92.
Maremäe, Andres
93.
Martin, Andres
94.
Martinez de Azagra Paredes, Andres
95.
Maser, Andres
96.
Mellik, Andres
97.
Menind, Andres
98.
Meresmaa, Andres
99.
Merits, Andres
100.
Mets, Andres
101.
Metspalu, Andres
102.
Mikli, Andres
103.
Mustonen, Andres
104.
Mäe, Andres
105.
Mähar, Andres
106.
Männik, Andres
107.
Noormägi, Andres
108.
Nõmm, Andres
109.
Ojamaa, Andres
110.
Ojari, Andres
111.
Ormisson, Andres
112.
Osorio, Andres F.
113.
Oss, Andres
114.
Osvet, Andres
115.
Perissinotti, Andres
116.
Petritšenko, Andres
117.
Pihlak, Andres
118.
Pihor, Andres
119.
Piirsalu, Andres
120.
Pille, Andres
121.
Priimägi, Andres
122.
Pulver, Andres
123.
Pung, Andres
124.
Punning, Andres
125.
Putting, Andres
126.
Puusepp, Andres
127.
Põld, Andres
128.
Pärt, Andres
129.
Rannamäe, Andres
130.
Reiljan, Andres
131.
Reimann, Andres
132.
Reimer, Andres
133.
Reinhold, Andres
134.
Root, Andres
135.
Ruul, Andres
136.
Rähni, Andres
137.
Rüdja, Andres
138.
Salumets, Andres
139.
Sarri, Andres
140.
Saumets, Andres
141.
Seene, Andres
142.
Sepp, Andres
143.
Siirde, Andres
144.
Sinisaar, Andres
145.
Sirel, Andres
146.
Soosaar, Andres
147.
Suislepp, Andres
148.
Sulling, Andres
149.
Taimla, Andres
150.
Takjas, Andres
151.
Taklaja, Andres
152.
Tali, Andres
153.
Talvari, Andres
154.
Talvik, Andres
155.
Tamm, Andres
156.
Tarand, Andres
157.
Teder, Andres
158.
Tohver, Andres
159.
Tolli, Andres
160.
Toom, Andres
161.
Torm, Andres
162.
Treial, Andres
163.
Trikkel, Andres
164.
Tukia, Andres
165.
Tõnisson, Andres
166.
Udal, Andres
167.
Unt, Andres
168.
Urm, Andres
169.
Uus, Andres
170.
Vaher, Andres
171.
Vahter, Andres
172.
Vainola, Andres
173.
Valkna, Andres
174.
Veske, Andres
175.
Veskimeister, Andres
176.
Viia, Andres
177.
Võrk, Andres
178.
Ääremaa, Andres
179.
Öpik, Andres
CV
66
1.
Viiroja, Andres 1951-2012
2.
Allikmäe, Andres 1957
3.
Andra, Andres 1959
4.
Anier, Andres 1972
5.
Arengu, Andres (1940-)
6.
Arusoo, Andres 1945-1992
7.
Braunbrück, Andres 1977
8.
Eek, Andres 1962
9.
Ernits, Andres
10.
Grauen, Andres 1886-1942
11.
Hallmägi, Andres 1957
12.
Hamburg, Andres 1957
13.
Hiiop, Andres 1953
14.
Hunt, Andres
15.
Jaanus, Andres 1963
16.
Juss, Andres 1976
17.
Kaju, Andres 1963
18.
Kallasvee, Andres 1954-2013
19.
Kask, Andres 1980
20.
Keevallik, Andres 1943
21.
Kerge, Andres 1949
22.
Kiitam, Andres 1952
23.
Kimmel, Andres 1937-2004
24.
Kink, Andres 1972
25.
Kinks, Andres 1991
26.
Kirstein, Andres
27.
Kirštein, Andres 1956
28.
Krigul, Andres 1955
29.
Krumme, Andres 1972
30.
Kull, Andres
31.
Kull, Andres 1961
32.
Kuningas, Andres 1962
33.
Kõnno, Andres 1975
34.
Käver, Andres 1974
35.
Laansoo, Andres 1945
36.
Laasma, Andres 1971
37.
Lahe, Andres 1938
38.
Laidvee, Andres 1968
39.
Lehtla, Andres 1976
40.
Lepp, Andres 1956
41.
Lomp, Andres 1955
42.
Martin, Andres 1972
43.
Martma, Andres 1964
44.
Mellik, Andres 1979
45.
Merits, Andres 1967
46.
Mähar, Andres 1957
47.
Ojamaa, Andres 1982
48.
Petritšenko, Andres 1969
49.
Puusepp, Andres 1982
50.
Põld, Andres 1970
51.
Raba, Andres 1976
52.
Reinhold, Andres 1955
53.
Root, Andres 1956-2016
54.
Rähni, Andres 1970
55.
Sarri, Andres 1958
56.
Siirde, Andres 1957
57.
Taklaja, Andres 1947
58.
Talvik, Andres 1947
59.
Tarkmeel, Andres 1973
60.
Tolli, Andres 1970
61.
Trikkel, Andres 1959
62.
Udal, Andres 1955
63.
Valkna, Andres 1969
64.
Veske, Andres 1965-2022
65.
Väärismaa, Andres 1908-1944
66.
Öpik, Andres 1947-2023
name of the person
56
1.
Alango, Andres
2.
Allikmäe, Andres, 1957-
3.
Anier, Andres
4.
Annuk, Andres
5.
Arrak, Andres
6.
Arukivi, Andres
7.
Eek, Andres
8.
Gailit, Andres, 1955-
9.
Grauen, Andres, 1886-1942
10.
Hunt, Andres
11.
Ingerman, Andres
12.
Jaaku, Andres
13.
Järvan, Andres
14.
Keevallik, Andres, 1943-
15.
Kiitam, Andres
16.
Kimmel, Andres
17.
Kink, Andres, 1972-
18.
Kollist, Andres
19.
Koppel, Andres
20.
Krumme, Andres, 1972-
21.
Kukk, Andres Nathan, 1943-
22.
Käosaar, Andres
23.
Laansoo, Andres, 1945-
24.
Laasma, Andres
25.
Laasma, Andres, 1971-
26.
Lahe, Andres, 1938-
27.
Lipstok, Andres, 1957-
28.
Maimik, Andres
29.
Matute Perner, Karl Andres
30.
Metspalu, Andres
31.
Neeme, Andres
32.
Novella Uiga ja Andres Nöps
33.
Nöps, Andres
34.
Ojamaa, Andres
35.
Olvik, Andres
36.
Pihlak, Andres
37.
Ratassepp, Andres
38.
Root, Andres, 1956-
39.
Rüdja, Andres
40.
Salumets, Andres
41.
Sevtšuk, Andres
42.
Siirde, Andres, 1957-
43.
Sutt, Andres
44.
Sõnajalg, Andres
45.
Taklaja, Andres
46.
Tarand, Andres, 1940-
47.
Toobal, Andres
48.
Torm, Andres
49.
Trikkel, Andres
50.
Udal, Andres
51.
Vainola, Andres
52.
Valkonen, Andres
53.
Veske, Andres, 1965-2022
54.
Väärismaa, Andres
55.
Öpik, Andres, 1947-2023
56.
Ütt, Andres
TTÜ subject term
1
1.
Andres Keevalliku nimeline stipendiumifond
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