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151

book article

Modelling continuous process for precipitated calcium carbonate production from oil shale ashTamm, Kadriann; Uibu, Mai; Kallas, Juha; Kuusik, Rein, keemikGHGT-13 : 13th International Conference on Greenhouse Gas Control Technologies : November 14th-18th, 2016, SwissTech Convention Center - Lausanne, Switzerland : conference programme2016 / p. 67

book article

152

book article

Modelling of advanced oxidation processesHautaniemi, Marjaana; Kallas, Juha23rd Estonian Chemistry Days : abstracts of scientific conference1997 / p. 33: ill

book article

153

journal article

Modelling of chlorophenol treatment in aqueous solutions. 1, Ozonation and ozonation combined with UV radiation under acidic conditionsHautaniemi, Marjaana; Kallas, Juha; Munter, Rein; Trapido, MarinaOzone : science & engineering1998 / 4, p. 259-282: ill

journal article

154

journal article

Modelling of chlorophenol treatment in aqueous solutions. 2, Ozonation under basic conditionsHautaniemi, Marjaana; Kallas, Juha; Munter, Rein; Trapido, Marina; Laari, ArtoOzone : science & engineering1998 / 4, p. 283-302: ill

journal article

155

journal article

Modelling of CO2 mass transfer and hydrodynamics in a semi-batch reactorVelts, Olga; Hautaniemi, Marjaana; Uibu, Mai; Kallas, Juha; Kuusik, Rein, keemikJournal of international scientific publication : materials, methods & technologies2010 / 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

156

journal article

Modelling of crystal growth of KDP in a 100dm3 suspension crystallizer using combination of CFD and multiblock modelLiiri, Maret; Hatakka, Henry; Kallas, Juha; Aittamaa, Juhani; Alopaeus, VilleChemical engineering research and design2010 / 9, p. 1297-1303 : ill https://www.sciencedirect.com/science/article/pii/S0263876209003189

journal article

157

book article

Modelling of crystal growth of KPD in a 100 dm3 crystallizer using combination of CFD and multiblock modelLiiri, Maret; Hatakka, Henry; Kallas, Juha; Aittamaa, Juhani; Alopaeus, VilleProceedings of 17th International Symposium of Industrial Crystallization : 665th Event of EFCE in combination of 8th Workshop of Crystal Growth of Organic Materials : ISIC 17 - CGOM 8 : Maastricht (The Netherlands), September 14-17. 32008 / p. 1859-1866 https://ui.adsabs.harvard.edu/abs/2010CERD...88.1297L/abstract

book article

158

book article

Modelling of fast ozonation reactions in aqueous solutionsHautaniemi, Marjaana; Kallas, Juha; Laari, A.; Trapido, Marina; Munter, ReinRegional Conference on Ozone Generation and Application to Water and Waste Water Treatment : ECWATECH-98, Moscow, Russia, 26-28 May, 1998 : proceedings1998 / p. 145-160: ill

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159

book article

Modelling of ozonation of EDTA in aqueous solutions in semicontinuous bubble columns - comparison: fundamental model vs. neural networksHautaniemi, Marjaana; Kallas, Juha; Palosaari, Seppo; Korhonen, Susanna; Tuhkanen, Tuula; Munter, ReinProceedings of the 14th Ozone World Congress : Dearborn, Michigan, USA, 1999 : oral & poster presentations. Vol. 21999 / p. 405-419: ill

book article

160

book article

Modelling of water treatment by chemical oxidationHautaniemi, Marjaana; Kallas, JuhaProceedings of 2nd Nordic Symposium on Reactive Separation Systems, Helsinki University of Technology, Otaniemi, Finland, June 6th-7th, 19961996 / p. 156-165

book article

161

book article

Modelling ozone mass transfer and reaction kinetics of ozone selfdecompositionKuosa, Markku; Haario, Heikki; Kallas, JuhaConference of International Ozone Association2004 / p. 1.2.1-1 - 1.2.1.-11

book article

162

book article

MTBE katalüütiline hapendamine gaasi faasis. Kineetika uurimine pideva vooluga reaktorisPreis, Sergei; Kallas, JuhaXXVII Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid = 27th Estonian Chemistry Days : abstracts of scientific conference2001 / lk. 103

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163

book article

Multicomponent diffusion in purification by cristallizationLouhi-Kultanen, Marjatta; Kallas, Juha; Partanen, Juha; Palosaari, SeppoProceedings of the 14th International Symposium on Industrial Crystallization : Cambridge, UK, September 12-16, 19991999 / [12] p

book article

164

journal article

Multicomponent reaction kinetics for the ozonation of p-nitrophenol and its decomposition products under acidic conditions at constant pHKuosa, Markku; Laari, Arto; Solonen, Antti; Haario, Heikki; Kallas, JuhaChemical engineering science2009 / 10, p. 2332-2342 : ill https://www.sciencedirect.com/science/article/pii/S0009250909001213

journal article

165

journal article

Multicomponent reaction models in ozonation and reduction in the number of model parametersKuosa, Markku; Kallas, JuhaJournal of hazardous materials2010 / 1/3, p. 823-832 : ill https://pubmed.ncbi.nlm.nih.gov/20728271/

journal article

166

journal article

Multicomponent water steam distillation. The tray modelKallas, Juha; Reile, ReinKemia-Kemi1980 / p. 55-57 https://www.ester.ee/record=b1201067*est

journal article

167

journal article EST / journal article ENG

A new perspective on fluorapatite dissolution in hydrochloric acid : thermodynamic calculations and experimental studyTõnsuaadu, Kaia; Kallas, Juha; Kuusik, Rein, keemik; Hacialioglu-Erlenheim, Gizem; Trikkel, AndresInorganics2021 / art. 65, 11 p. : ill https://doi.org/10.3390/inorganics9080065 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

journal article EST / journal article ENG

168

book article

Oil shale ash as a catalyst in wastewater treatment in the pulp and paper industryKindsigo, Merit; Kuusik, Rein, keemik; Kallas, JuhaWaste management and the environment. V2010 / p. 403-414 : ill

book article

169

dissertation

Oil shale ash as a source of calcium for calcium carbonate : process feasibility, mechanism and modeling = Põlevkivituhk kaltsiumkarbonaadi toormena : protsessi teostatavus, mehhanism ja modelleerimineVelts, Olga2011

dissertation

170

book article

Optimization of the performance of a filter press by statistical design of experiments and empirical modellingHäkkinen, Antti; Huhtanen, Mikko; Ekberg, Bjarne; Kallas, JuhaAmerican Filtration and Separation Society : Valley Forge, USA, May 20-22, 20082008 / ? p

book article

171

book article

Organics and nitrogen removal from phenolic wastewater with combined treatmentKamenev, Inna; Viiroja, Andres; Munter, Rein; Kallas, JuhaProceedings IWA Spezialized Conference "Nutrient Management in Wastewater Treatment Processes and Recycle Streams" : Krakow, Poland, September 19-21, 20052005 / p. 1095-1099

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172

book article

Osoneerimise mõju reovete aeroobsele biopuhastuseleKamenev, Inna; Pikkov, Lui; Kamenev, Sven; Kallas, JuhaXXVI Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid = 26th Estonian Chemistry Days : abstracts of scientific conference2000 / lk. 53-54

book article

173

book article

Osoon ja Tallinna joogivee kvaliteetMunter, Rein; Kallas, JuhaEesti teadlaste kongress, 11.-15. augustini 1996. a. Tallinnas : ettekannete kokkuvõtted1996 / lk. 266 https://www.ester.ee/record=b1052731*est

book article

174

book article

Osoonimine ja täiustatud oksüdatsiooni protsessid - 21. sajandi veepuhastustehnoloogiaMunter, Rein; Kallas, Juha; Preis, Sergei; Trapido, MarinaEesti Vabariigi teaduspreemiad 20012001 / lk. 36-44

book article

175

book

Ozonation and advanced oxidation of polycyclic aromatic hydrocarbons - mathematical modellingHautaniemi, Marjaana; Kallas, Juha; Munter, Rein; Trapido, Marina; Veressinina, Jelena1997

book

Kallas, Juha (author)

types of item

author 58

name of the person 11

CV 6