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1

artikkel ajakirjas

A model for the prediction of supersaturation level in batch cooling crystallizationYang, Guangyu; Louhi-Kultanen, Marjatta; Sha, Zuoliang; Kubota, Noriaki; Kallas, JuhaJournal of chemical engineering of Japan2006 / 4, p. 426-436 : ill

artikkel ajakirjas

2

artikkel ajakirjas

A multicomponent film model and evaluation of interfacial fluxesKallas, JuhaChemical engineering science = Le journal international de génie chimique1980 / p. 464-465 https://www.ester.ee/record=b1199741*est

artikkel ajakirjas

3

artikkel ajakirjas

Acidic dissolution of hematite : kinetic and thermodaynamic investigations with oxalic acidSalmimies, Riina; Mannila, Marju; Kallas, Juha; Häkkinen, AnttiInternational journal of mineral processing2012 / p. 121-125 : ill

artikkel ajakirjas

4

artikkel ajakirjas

Acidic dissolution of magnetite: experimental study on the effects of acid concentration and temperatureSalmimies, Riina; Mannila, M.; Kallas, Juha; Häkkinen, AnttiClays and clay minerals2011 / p. 136-146 : ill

artikkel ajakirjas

5

artikkel ajakirjas

Additive effects on the solvent-mediated anhydrate/hydrate phase transformation in a mixed solventQu, Haiyan; Louhi-Kultanen, Marjatta; Kallas, JuhaCrystal growth & design2007 / 4, p. 724-729

artikkel ajakirjas

6

artikkel kogumikus

Adsorption of 2,4-xylidine on granulated activated carbon in a packed bed absorber [Electronic resource]Reinik, Janek; Kallas, JuhaProceedings : 6th Nordic Symposium on Petrophysics : 15-16 May 2001, Trondheim, Norway2003 / p. 1-5 : ill. [CD-ROM]

artikkel kogumikus

7

artikkel ajakirjas

Advanced oxidation processes (AOPs) : water treatment technology for the Twenty-first CenturyMunter, Rein; Preis, Sergei; Kallas, Juha; Trapido, Marina; Veressinina, JelenaKemia-kemi2001 / 5, p. 354-362 : ill

artikkel ajakirjas

8

artikkel kogumikus

Advanced oxidation processes against industrial phenolic wastewatersKallas, Juha; Kamenev, SvenInternational Workshop on Pollution Prevention and Waste Minimization, 23-24 May, 1995, Lappeenranta, Finland1995 / p. 50-51

artikkel kogumikus

9

artikkel kogumikus

Advanced oxidation processes against phenolic compounds in wastewater treatmentPreis, Sergei; Kamenev, Sven; Kallas, Juha; Munter, ReinProceedings of International Ozone Association Regional Conference, Zurich, 31 August-2 September 19941994 / p. 187-204: ill

artikkel kogumikus

10

artikkel ajakirjas

Advanced oxidation processes against phenolic compounds in wastewater treatmentPreis, Sergei; Kamenev, Sven; Kallas, Juha; Munter, ReinOzone : science & engineering1995 / 4, p. 399-418: ill

artikkel ajakirjas

11

artikkel kogumikus

Advanced oxidation processes for phenolic wastewater postreatmentTerentjeva, Jelena; Kamenev, Sven; Kallas, JuhaKemia 94 : Finnish Chemical Congress and Exhibition, 8.-10.11.1994 : abstracts1994 / p. 35-36

artikkel kogumikus

12

artikkel ajakirjas

Advanced oxidation processes for the degradation and detoxification of 4-nitrophenolTrapido, Marina; Kallas, JuhaEnvironmental technology2000 / p. 799-808

artikkel ajakirjas

13

artikkel kogumikus

Aerobic bio-oxidation combined with ozonation for recalcitrant wastewater treatmentKamenev, Inna; Viiroja, Andres; Kallas, JuhaThird International Conference on Oxidation Technologies for Water and Wastewater Treatment - Special Topic: AOP's for Recycling and Reuse : 18-22 May 2003, Goslar, Germany2003 / p. 952-957

artikkel kogumikus

14

artikkel kogumikus

Aerobic bio-oxidation combined with ozonation in recalcitrant wastewater treatmentKamenev, Inna; Pikkov, Lui; Kallas, JuhaInternational Conference EcoBalt'2002, Riga, June 7-8, 20022002 / p. 20-25 : ill

artikkel kogumikus

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dissertatsioon

Aerobic bio-oxidation combined with ozonation in recalcitrant wastewater treatmentKamenev, Inna2003 http://www.ester.ee/record=b1782585*est

dissertatsioon

16

artikkel ajakirjas

Aerobic bio-oxidation combined with ozonation in the treatment of landfill leachatesKamenev, Inna; Pikkov, Lui; Kallas, JuhaProceedings of the Estonian Academy of Sciences. Chemistry2002 / 3, p. 148-155 : ill

artikkel ajakirjas

17

artikkel ajakirjas

Aerobic bio-oxidation with ozonation for recalcitrant wastewater treatmentKamenev, Inna; Viiroja, Andres; Kallas, JuhaJournal of advanced oxidation technologies2008 / 2, p. 338-347

artikkel ajakirjas

18

artikkel kogumikus

Aerobic bio-oxidation with ozonation in pulp and paper mill wastewater and phenolic wastewater treatmentKamenev, Inna; Viiroja, Andres; Kallas, JuhaProceedings of International Conference on Ozone : a Clean Source for Activated Oxygen Oxidations and Disinfection : 7-11 April, 2003, Berlin2003 / p. 247-264

artikkel kogumikus

19

artikkel kogumikus

Aeroobse biopuhasti aktiivmassi adaptsiooni mõju puhasti töö stabiilsuselePikkov, Lui; Kamenev, Inna; Ojaste, Heldi; Kallas, JuhaXXVI Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid = 26th Estonian Chemistry Days : abstracts of scientific conference2000 / lk. 112-113

artikkel kogumikus

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artikkel kogumikus

Aktiivsöe valmistamise võimalused biomudastPikkov, Lui; Kallas, Juha; Rikmann, ErgoXXIII Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid1997 / lk. 107

artikkel kogumikus

21

artikkel kogumikus

An insight into interparticple forces and filterability of potassium sulphate crystals precipitated with ethanol and acetone [Electronic resource]Louhi-Kultanen, Marjatta; Llansana Arnalot, A.; Nyström, Lars; Kallas, JuhaECCE-6 proceedings : 6th European Congress on Chemical Engineering (ECCE-6) : Copenhagen, 16-21 September2007 / ? p. [CD-ROM]

artikkel kogumikus

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artikkel kogumikus

Aqueous photocatalytic oxidation of lignin : the influence of mineral admixturesPortjanskaja, Elina; Preis, Sergei; Kallas, JuhaSolar Chemistry and Photocatalysis : Environmental Applications 2006 (SPEA) : Spain, Las Palmas, November 20062006 / ? p

artikkel kogumikus

23

artikkel ajakirjas

Aqueous photocatalytic oxidation of lignin and humic acids with supported TiO2Portjanskaja, Elina; Preis, Sergei; Kallas, JuhaInternational journal of photoenergy2006 / [7] p

artikkel ajakirjas

24

artikkel kogumikus

Aqueous photocatalytic oxidation of lignin and humic substances with supported TiO2Portjanskaja, Elina; Preis, Sergei; Kallas, Juha6th European Meeting Environmental Chemistry : December 6-10, 2005, Belgrade, Serbia and Montenegro2005 / p. 145

artikkel kogumikus

25

artikkel kogumikus

Arenenud hapendusprotsesside modelleerimineHautaniemi, Marjaana; Kallas, JuhaXXIII Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid1997 / lk. 28: ill

artikkel kogumikus

Kallas, Juha (autor)

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