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Velts, Olga (author)
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1
book article
Aqueous carbonation of oil shale wastes from Estonian power production for CO2 fixation and PCC production
Uibu, Mai
;
Velts, Olga
;
Kuusik, Rein, keemik
CYSENI 2011 : the 8th Annual International Conference of Young Scientist on Energy Issues, May 26-27, 2011, Kaunas, Lithuania : conference proceedings
2011
/
p. 415-424 : ill
book article
2
book article
Ca2+-ioonide leostuvus põlevkivituhkadest
Velts, Olga
;
Uibu, Mai
;
Rudjak, Irina
;
Kuusik, Rein, keemik
XXX Eesti keemiapäevad : teaduskonverentsi teesid = 30th Estonian Chemistry Days : abstracts of scientific conference
2007
/
lk. 187-188
book article
3
book article
Calcium carbonate crystallization on the basis of waste oil shale ash leachates
Velts, Olga
;
Uibu, Mai
;
Kallas, Juha
;
Kuusik, Rein, keemik
ISIC 18 : 18th International Symposium on Industrial Crystallization : 13-16 September 2011, Zurich, Switzerland : book of abstracts
2011
/
p. 501 : ill
book article
4
journal article
CO2 mineral trapping : modeling of calcium carbonate precipitation in a semi-batch reactor
Velts, Olga
;
Uibu, Mai
;
Kallas, Juha
;
Kuusik, Rein, keemik
Energy procedia
2011
/
p. 771-778 : ill
journal article
5
journal article
CO2 mineralisation : concept for co-utilization of oil shale energetics waste streams in CaCO3 production
Velts, Olga
;
Uibu, Mai
;
Kallas, Juha
;
Kuusik, Rein, keemik
Energy procedia
2013
/
p. 5921-5928 : ill
https://www.sciencedirect.com/science/article/pii/S1876610213007613
journal article
6
journal article
CO2 mineralisation : production of CaCO3-type material in a continuous flow disintegrator-reactor
Velts, Olga
;
Kindsigo, Merit
;
Uibu, Mai
;
Kallas, Juha
;
Kuusik, Rein, keemik
Energy procedia
2014
/
p. 5904-5911 : ill
journal article
7
book article
CO2 trapping from flue gases by oil shale ash aqueous suspension : Intensification and modeling of the process
Kuusik, Rein, keemik
;
Uibu, Mai
;
Velts, Olga
;
Trikkel, Andres
;
Kallas, Juha
Third International Conference on Accelerated Carbonation for Environmental and Materials Engineering : ACEME10 : November 29 - December 1, 2010, Turku, Finland : proceedings
2010
/
p. 227-235 : ill
book article
8
book article
Co-utilization of CO2 and oil shale combustion wastes for production of PCC-type material
Velts, Olga
;
Uibu, Mai
;
Kallas, Juha
;
Kuusik, Rein, keemik
12th International Conference on Carbon Dioxide Utilization : ICCDU XII 2013 : June 23-27, 2013, Alexandria, VA, USA, Westin Hotel
2013
/
p. 230
book article
9
book article
Co-utilization of CO2 and waste oil shale ash to produce calcium carbonate
Velts, Olga
;
Uibu, Mai
;
Kallas, Juha
;
Kuusik, Rein, keemik
11th International Conference on Carbon Dioxide Utilization (ICCDU XI), June 27-30, 2011, Dijon, France : programm & abstracts
2011
/
p. P133 : ill
book article
10
book article
Crystallization of calcium carbonate on the basis of oil shale waste ash in a continuous flow disintegrator-reactor
Velts, Olga
;
Kindsigo, Merit
;
Uibu, Mai
;
Kallas, Juha
;
Kuusik, Rein, keemik
ISIC 19 : 19th International Symposium on Industrial Crystallization : book of abstracts : 16-19 September 2014, Toulouse - France
2014
/
p. 359-360 : ill
book article
11
book article
Developments in CO2 mineral carbonation by oil shale ash
Uibu, Mai
;
Velts, Olga
;
Trikkel, Andres
;
Kallas, Juha
;
Kuusik, Rein, keemik
2nd International Conference on Accelerated Carbonation for Environmental and Materials Engineering : October 1-3, 2008, Rome, Italy : proceedings
2008
/
p. 421-430 : ill
book article
12
journal article
Developments in CO2 mineral carbonation of oil shale ash
Uibu, Mai
;
Velts, Olga
;
Kuusik, Rein, keemik
Journal of hazardous materials
2010
/
p. 209-214 : ill
journal article
13
book article
Edusammud põlevkivituha uudsete rakenduste väljatöötamises
Velts, Olga
;
Uibu, Mai
;
Kallas, Juha
;
Kuusik, Rein, keemik
XXXII Eesti Keemiapäevad : teaduskonverentsi teesid
2011
/
lk. 107 : ill
book article
14
book article
Eesti põlevkivienergeetikas tekkivate tahkjäätmete märgkarboniseerimine SO2 emissiooni vähendamiseks ning SKK saamiseks
Uibu, Mai
;
Velts, Olga
;
Kuusik, Rein, keemik
XXXII Eesti Keemiapäevad : teaduskonverentsi teesid
2011
/
lk. 103
book article
15
book article
Efforts in oil shale ash indirect carbonation accompanied by PCC-type material formation
Velts, Olga
;
Uibu, Mai
;
Kallas, Juha
;
Kuusik, Rein, keemik
Proceedings of the 4th International Conference on Accelerated Carbonation for Environmental and Materials Engineering : ACEME 2013 : April 9-12, 2013, Leuven, Belgium
2013
/
p. 341-348 : ill
book article
16
book article
From waste to value : CaCO3 crystallization on the basis of waste oil shale ash
Velts, Olga
;
Uibu, Mai
;
Kallas, Juha
;
Kuusik, Rein, keemik
Proceedings of the Air & Waste Management Association’s (A&WMA) 105th Annual Conference & Exhibition
2012
/
[10] p. : ill
book article
17
book article
Kaltsiumi leostumine põlevkivituhast - protsessi modelleerimine
Velts, Olga
;
Kallas, Juha
;
Kuusik, Rein, keemik
XXXI Eesti keemiapäevad : [28. aprill 2010, Tallinn] : teaduskonverentsi teesid = 31st Estonian Chemistry Days : abstracts of scientific conference
2010
/
lk. 81
book article
18
journal article
Modeling calcium dissolution from oil shale ash. Part 2, Continuous washing of the ash layer
Velts, Olga
;
Hautaniemi, Marjaana
;
Kallas, Juha
;
Kuosa, Markku
;
Kuusik, Rein, keemik
Fuel processing technology
2010
/
5, p. 491-495 : ill
https://www.sciencedirect.com/science/article/pii/S0378382009003579
journal article
19
journal article
Modeling calcium dissolution from oil shale ash. Part 1, Ca dissolution during ash washing in a batch reactor
Velts, Olga
;
Hautaniemi, Marjaana
;
Kallas, Juha
;
Kuusik, Rein, keemik
Fuel processing technology
2010
/
5, p. 486-490 : ill
journal article
20
book article
Modeling of calcium leaching from lime-consisting oil shale combustion ash
Velts, Olga
;
Kallas, Juha
;
Kuusik, Rein, keemik
Third International Conference on Accelerated Carbonation for Environmental and Materials Engineering : ACEME10 : November 29 - December 1, 2010, Turku, Finland : proceedings
2010
/
p. 323-326 : ill
https://www.sciencedirect.com/science/article/abs/pii/S0378382009003579
book article
21
journal article
Modelling of CO2 mass transfer and hydrodynamics in a semi-batch reactor
Velts, Olga
;
Hautaniemi, Marjaana
;
Uibu, Mai
;
Kallas, Juha
;
Kuusik, Rein, keemik
Journal of international scientific publication : materials, methods & technologies
2010
/
2, p. 68-79 : ill
https://www.researchgate.net/publication/284688605_Modelling_of_CO2_mass_transfer_and_hydrodynamics_in_a_semi-batch_reactor
journal article
22
dissertation
Oil shale ash as a source of calcium for calcium carbonate : process feasibility, mechanism and modeling = Põlevkivituhk kaltsiumkarbonaadi toormena : protsessi teostatavus, mehhanism ja modelleerimine
Velts, Olga
2011
dissertation
23
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
24
journal article
Prospects in waste oil shale ash sustainable valorization
Velts, Olga
;
Uibu, Mai
;
Kallas, Juha
;
Kuusik, Rein, keemik
World Academy of Science, Engineering and Technology
2011
/
p. 451-455 : ill
journal article
25
book article
Reduction of CO2 emissions by carbonation of alkaline wastewater
Uibu, Mai
;
Velts, Olga
;
Trikkel, Andres
;
Kuusik, Rein, keemik
Air pollution XVI
2008
/
p. 311-320 : ill
book article
Number of records 27, displaying
1 - 25
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96
1.
Velts, Olga
2.
Velts-Jänes, Olga
3.
Afanassieva, Olga
4.
Aleksandrova, Olga
5.
Batura, Olga
6.
Bershtein, Olga
7.
Bijakina, Olga
8.
Bogolepova, Olga
9.
Bragina, Olga
10.
Budarnaja, Olga
11.
Danilova, Olga
12.
Davõdova, Olga
13.
Demidenko, Olga
14.
Druzhinina, Olga
15.
Dzuba, Olga
16.
Dunajeva, Olga
17.
Fedossova, Olga
18.
Ferlian, Olga
19.
Gadyatskaya, Olga
20.
Gavrilova, Olga
21.
Graf, Olga
22.
Izotova, Olga
23.
Ivanova, Olga
24.
Jasnovidova, Olga
25.
Javorski, Olga
26.
Jefanova, Olga
27.
Jet, Olga
28.
Katargina, Olga
29.
Khvostova, Olga
30.
Kijatkina, Olga
31.
Korelina, Olga
32.
Kornysova, Olga
33.
Korsakova, Olga
34.
Kostina, Olga
35.
Kovalenko, Olga
36.
Kovaleva, Olga
37.
Krasnova, Olga
38.
Lauristin, Olga
39.
Lavrova, Olga
40.
Levents, Olga
41.
Lisitsyna, Olga
42.
Makarova, Olga
43.
Mala, Olga
44.
Malashenko, Olga
45.
Malikova, Olga
46.
Maltceva, Olga
47.
Meronen, Olga
48.
Metlitskaja, Olga
49.
Miheejeva, Olga
50.
Mikheeva, Olga
51.
Mironova, Olga
52.
Nežerenko, Olga
53.
Njunkova, Olga
54.
Ojapalu, Olga
55.
Orlova, Olga
56.
Parashchuk, Olga D.
57.
Pavlova, Olga
58.
Petrova, Olga
59.
Pihl, Olga
60.
Poliak, Olga
61.
Põder, Olga
62.
Reili, Olga
63.
Rekand, Olga
64.
Rist, Olga
65.
Roninson, Olga
66.
Roose, Olga
67.
Ruban, Olga
68.
Savran, Olga
69.
Scit, Olga
70.
Semjonova, Olga
71.
Shablykina, Olga
72.
Shevtshenko, Olga
73.
Shumilo, Olga
74.
Sjusjukalova, Olga
75.
Smirnova, Olga
76.
Solomina, Olga
77.
Sorkina, Olga
78.
Sorokina, Olga
79.
Spivakova, Olga
80.
Zakharova, Olga
81.
Zvjagintseva, Olga
82.
Tolstopjatova, Olga
83.
Tribštok, Olga
84.
Truljova, Olga
85.
Tsenter, Olga
86.
Tšernikova, Olga
87.
Tšubrik, Olga
88.
Tveretina, Olga
89.
Velitskaja, Olga
90.
Vizika-Kavvadias, Olga
91.
Volgina, Olga
92.
Volkova, Olga
93.
Volobujeva, Olga
94.
Volozh, Olga
95.
Vovk, Olga
96.
Vähä-Piikkiö, Olga
CV
50
1.
Velts, Olga
2.
Velts-Jänes, Olga 1984-
3.
Anisimova, Olga
4.
Anissimova, Olga 1963
5.
Avvakumova, Olga
6.
Bijakina, Olga
7.
Bragina, Olga 1978
8.
Demidenko, Olga 1954
9.
Dunajeva, Olga 1974
10.
Gavrilova, Olga 1980
11.
Graf, Olga
12.
Gretsi, Olga
13.
Jasnovidova, Olga 1987
14.
Kaasik, Olga
15.
Kazakova, Olga 1938
16.
Kijatkina, Olga 1970
17.
Kornõljeva, Olga
18.
Košel, Olga
19.
Lahhina, Olga 1967
20.
Levenets, Olga
21.
Lisitsyna, Olga
22.
Meronen, Olga 1976
23.
Metlitskaja, Olga 1954
24.
Mironova, Olga 1978
25.
Njunkova, Olga
26.
Ossipova, Olga
27.
Peddai, Olga
28.
Pettai, Olga 1909-?
29.
Pihl, Olga 1972
30.
Põder, Olga 1928-1988
31.
Rekand, Olga 1915
32.
Roninson, Olga 1952
33.
Roose, Olga 1946
34.
Ruban, Olga 1950
35.
Semjonova, Olga 1927
36.
Shumilo, Olga
37.
Simonlatser, Olga 1915-1998
38.
Sjusjukalova, Olga 1945
39.
Smirnova, Olga 1985
40.
Solovjova, Olga (-1975)
41.
Sorkina, Olga 1954
42.
Zurjari-Ossipova, Olga
43.
Toomaru, Olga
44.
Tsenter, Olga 1991
45.
Tšernikova, Olga 1988
46.
Vinnikova, Olga 1981
47.
Volgina, Olga 1948
48.
Volobujeva, Olga 1973
49.
Vovk, Olga 1988
50.
Žurjari-Ossipova, Olga 1961
name of the person
16
1.
Budarnaja, Olga
2.
Dunajeva, Olga
3.
Fedorenko, Olga
4.
Katargina, Olga
5.
Kistler-Ritso, Olga, 1920-2013
6.
Kontšajeva, Olga
7.
Kontšajeva, Olga, 1929-
8.
Kovaleva, Olga
9.
Mikheeva, Olga
10.
Mironova, Olga
11.
Nežerenko, Olga
12.
Njunkova, Olga
13.
Pihl, Olga
14.
Smirnova, Olga
15.
Volobujeva, Olga
16.
Vovk, olga
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