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201

book article

Possibilities of production of active carbon from biological sludgePikkov, Lui; Kallas, Juha; Rikmann, Ergo23rd Estonian Chemistry Days : abstracts of scientific conference1997 / p. 117

book article

202

journal article

Post-treatment of pulp and industry wastewaters using oxidation and adsorption processesKallas, Juha; Munter, ReinWater science technology1994 / 5/6, p. 259-272: ill

journal article

203

book article

Posttreatment of pulp and paper industry wastewaters using oxidation and adsorption processesMunter, Rein; Kallas, JuhaProceedings of the 4-th TAWO Symposium on Forest Industry Wastewaters, June 8-11, 1993, Tampere, Finland1993 / p. 15-16

book article

204

book

Proceedings of the Estonian Academy of Sciences. Chemistry1995 http://www.ester.ee/record=b1072099*est

book

205

book article

Programmvarustusest õppetööks keemiatööstuse protsesside ja aparaatide erialalReile, Rein; Kallas, JuhaArvutite ja tehniliste vahendite kasutamine õppetöös : TPI 50. aastapäevale pühendatud teaduslik-metoodilise konverentsi, 26.-27. märtsil : ettekannete teesid1986 / lk. 57-59 : ill https://www.ester.ee/record=b1206593*est

book article

206

journal article

Prospects in waste oil shale ash sustainable valorizationVelts, Olga; Uibu, Mai; Kallas, Juha; Kuusik, Rein, keemikWorld Academy of Science, Engineering and Technology2011 / p. 451-455 : ill

journal article

207

book article

Pulsed corona discharge : the role of ozone and hydroxyl radical in aqueous pollutant oxidatonPreis, Sergei; Panorel, I.; Kornev, I.; Hatakka, Henry; Kallas, Juha6th International Water Association Specialist Conference : Oxidation Technologies for Water and Wastewater Treatment, Goslar, Germany, May 6-92012 https://www.researchgate.net/publication/258054814_Pulsed_corona_discharge_The_role_of_Ozone_and_hydroxyl_radical_in_aqueous_pollutants_oxidation

book article

208

journal article

Pulsed corona discharge : the role of ozone and hydroxyl radical in aqueous pollutants oxidationPreis, Sergei; Panorel, I.; Kornev, I.; Hatakka, Henry; Kallas, JuhaWater science & technology Water science and technology2013 / p. 1536–1542 https://doi.org/10.2166/wst.2013.399

journal article

209

journal article

Purification of phenolic wastewater using aerobic bio-oxidation combined with activated carbon treatment and ozonationJärvik, Oliver; Kamenev, Inna; Viiroja, Andres; Kallas, JuhaOzone : science & engineering2010 / 6, p. 417-423 : ill

journal article

210

book article

Purification of phenolic wastewater using aerobic bio-oxidation combined with activated carbon treatment and ozonationJärvik, Oliver; Kamenev, Inna; Viiroja, Andres; Kallas, JuhaOzone & Related Oxidants in : Advanced Treatment of Water for Human Health and Environment Protection : IOA International Conference Brussels, Belgium, May 15-16, 20082008 / p. 1.2-1 - 1.2-10

book article

211

book article

Purification of pulp and paper mill wastewater - aerobic bio-oxidation with ozonation in re-circulation systemKamenev, Inna; Roosalu, Kati; Vaks, Ursula; Viiroja, Andres; Kallas, JuhaInternational Conference on Ozone in Global Water Sanitation, Amsterdam, the Netherlands, October 1st to October 3rd 2002 : proceedings2002 / p. IV-6-1 - IV-6-18 : ill

book article

212

journal article

Põhjavett saastavate ainete fotokatalüütiline oksüdatsioonKlauson, Deniss; Portjanskaja, Elina; Katšina, Anna; Kritševskaja, Marina; Preis, Sergei; Kallas, JuhaKeskkonnatehnika2006 / 3, lk. 15-17 https://artiklid.elnet.ee/record=b1019081*est

journal article

213

journal article

Raketikütusega reostatud Keila-Joa põhjavee keemiline puhastamineReinik, Janek; Kallas, JuhaKeskkonnatehnika2004 / 4, lk. 8-9 https://artiklid.elnet.ee/record=b1016327*est

journal article

214

book article

RAMAN and ATR FTIR spectrometry in reactive crystallization : simultaneous monitoring of solute concentration and polymorphic state of crystalsQu, Haiyan; Alatalo, Hannu; Dai, Y.; Kohonen, Jarno; Hatakka, Henry; Louhi-Kultanen, Marjatta; Reinikainen, Satu-Pia; Kallas, JuhaProceedings 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. 22008 / p. 753-760

book article

215

journal article

Raman and ATR FTIR spectroscopy in reactive crystallization : simultaneous monitoring of solute concentration and polymorphic state of the crystalsQu, Haiyan; Alatalo, Hannu; Hatakka, Henry; Kohonen, Jarno; Louhi-Kultanen, Marjatta; Reinikainen, Satu-Pia; Kallas, JuhaJournal of crystal growth2009 / 13, p. 3466-3475 : ill https://www.sciencedirect.com/science/article/pii/S0022024809004527

journal article

216

book article

Raman spectroscopy in API processing : pre-processing of Raman spectra and in-line monitoring of batch crystallizationQu, Haiyan; Kohonen, Jarno; Reinikainen, Satu-Pia; Louhi-Kultanen, Marjatta; Kallas, Juha10th Scandinavian Symposium on Chemometrics : 11-15 June, Lappeenranta, Finland2007 / ? p

book article

217

dissertation

Rasvade desodoreerimine vaakumkelmekolonnis : magistritööRüütmann, Tiia1992 https://www.ester.ee/record=b2632269*est

dissertation

218

book article

Rauaioonide mõju 2-etoksüetanooli fotokatalüütilisele oksüdatsioonile vesifaasisKlauson, Deniss; Portjanskaja, Elina; Kritševskaja, Marina; Katšina, Anna; Preis, Sergei; Kallas, JuhaXXIX Eesti keemiapäevad : teaduskonverentsi ettekannete teesid = 29th Estonian Chemistry Days : abstracts of scientific conference2005 / lk. 42

book article

219

book article

Regeneration of ceramic filter media used in dewatering of iron oreSalmimies, Riina; Kallas, Juha; Ekberg, Bjarne; Häkkinen, AnttiProceedings of the 14th Nordic Filtration Symposium : Aalborg, Denmark, 30-31 August 20122012

book article

220

newspaper article

Rein Kuusik 70Kallas, JuhaMente et Manu2011 / lk. 6 : portr https://www.ester.ee/record=b1242496*est

newspaper article

221

book article

Reovee puhastamine aeroobse biooksüdatsiooniga kombineeritult aktiivsöetöötlusega ja osoonimisegaJärvik, Oliver; Kamenev, Inna; Kallas, JuhaXXIX Eesti keemiapäevad : teaduskonverentsi ettekannete teesid = 29th Estonian Chemistry Days : abstracts of scientific conference2005 / lk. 25-26

book article

222

journal article

Response to the comment on "Wet oxidation lumped kinetic model for wastewater organic burden biodegradability prediction"Verenich, Svetlana; Kallas, JuhaEnvironmental science and technology2003 / 6, p. 1227

journal article

223

book article

Samiiniga reostatud põhjavee puhastamine granuleeritud aktiivsöegaReinik, Janek; Viiroja, Andres; Kallas, Juha; Munter, Rein; Verenich, Svetlana; Preis, SergeiXXVI Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid = 26th Estonian Chemistry Days : abstracts of scientific conference2000 / lk. 122-123

book article

224

journal article

Scale growth in the dewatering of iron oreSalmimies, Riina; Kallas, Juha; Ekberg, Bjarne; Häkkinen, AnttiInternational journal of mining engineering and mineral processing2012 / p. 69-72 : ill http://article.sapub.org/10.5923.j.mining.20120102.08.html

journal article

225

journal article

Selective photocatalytic oxidation of steroid estrogens in presence of saccharose and ethanol as co-pollutantsKarpova, Tatjana; Preis, Sergei; Kallas, Juha; Barros Torres, Adelia LucianaEnvironmental chemistry letters2007 / 4, p. 219-224

journal article

Kallas, Juha (TTÜ author)

types of item

author 58

name of the person 11

CV 6