1.  ZEOLITIC VOLCANIC TUFFS FROM MăCICAş (CLUJ COUNTY), NATURAL RAW MATERIALS USED FOR NH4+ REMOVAL FROM WASTEWATERS.

          Authors: HOREA BEDELEAN, MARIA STANCA, ANDRADA MĂICĂNEANU, SILVIA BURCĂ.

2.  REMOVAL OF SOME HEAVY METAL IONS FROM SYNTHETIC WASTEWATERS USING NATURAL ZEOLITES. A COMPARATIVE STUDY.

          Authors: MARIA STANCA, ANDRADA MĂICĂNEANU, SILVIA BURCĂ, HOREA BEDELEAN.

3.  ELECTROPLATING WASTEWATER TREATMENT USING A ROMANIAN BENTONITE.

          Authors: SILVIA BURCĂ, GEORGE VERMESAN, CAIUS BULEA, MARIA STANCA, HOREA BEDELEAN, ANDRADA MĂICĂNEANU.

4.  FE/ZVT CATALYSTS FOR PHENOL TOTAL OXIDATION.

          Authors: ANDRADA MĂICĂNEANU, MARIA STANCA, SILVIA BURCĂ, HOREA BEDELEAN.

5.  CD²⁺ REMOVAL FROM SYNTHETIC WASTEWATERS USING SCENEDESMUS OPOLIENSIS GREEN ALGAE.

          Authors: TOTHMERESZ BELA, TONK SZENDE, SILVIA BURCĂ, PERNYESZI TIMEA, MARIA STANCA, CORNELIA MAJDIK, CERASELLA INDOLEAN.

6.  HEAVY METAL IONS REMOVAL FROM MODEL WASTEWATERS USING ORAŞUL NOU (TRANSILVANIA, ROMANIA) BENTONITE SAMPLE.

          Authors: ANDRADA MĂICĂNEANU, HOREA BEDELEAN, SILVIA BURCĂ, MARIA STANCA.

7.  OPEN SYMPOSIUM: REMOVAL OF HEAVY METAL IONS FROM WASTEWATERS USING NATURAL MATERIALS.

          Authors: HOREA BEDELEAN, ANDRADA MĂICĂNEANU, MARIA STANCA, SILVIA BURCĂ.

8.  PHENOL CONTAMINATED WATER REMEDIATION USING COMMERCIAL IMMOBILIZED BENTONITES AS ADSORBENTS.

          Authors: MAJDIK CORNELIA, ANDRADA MĂICĂNEANU, CERASELLA INDOLEAN, SILVIA BURCĂ, MARIA STANCA.

9.  INVESTIGATIONS ON SOME ZEOLITIC VOLCANIC TUFFS FROM CLUJ COUNTY (ROMANIA), USED FOR ZINC IONS REMOVAL FROM AQUEOUS SOLUTION.

          Authors: HOREA BEDELEAN, ANDRADA MĂICĂNEANU, SILVIA BURCĂ, MARIA STANCA.

10.  FIXED BED STUDIES FOR Cd(II) REMOVAL FROM MODEL SOLUTIONS USING IMMOBILIZED BENTONITE/YEAST MIXTURES.

          Authors: MAJDIK CORNELIA, ANDRADA MĂICĂNEANU, CERASELLA INDOLEAN, SILVIA BURCĂ, TONK SZENDE, MARIA STANCA.

11.  BIOSORPTION OF Cd²⁺ IONS BY IMMOBILIZED CELLS OF SACCHAROMYCES CEREVISIAE. ADSORPTION EQUILIBRIUM AND KINETIC STUDIES.

          Authors: CORNELIA MAJDIK, KOCSIS BELA, ANDRADA MĂICĂNEANU, SILVIA BURCĂ, CERASELLA INDOLEAN, TONK SZENDE.

12.  ORGANICS REMOVAL FROM AQUEOUS SOLUTIONS USING SUSPENDED AND IMMOBILIZED ROMANIAN BENTONITES.

          Authors: ANDRADA MĂICĂNEANU, CERASELLA INDOLEAN, SILVIA BURCĂ, MARIA STANCA, HOREA BEDELEAN, MAJDIK CORNELIA.

13.  REMOVAL OF ANIONIC DYE CONGO RED FROM SYNTHETIC WASTEWATER USING IMMOBILISED FIR SAWDUST (ABIES ALBA).

          Authors: CERASELLA INDOLEAN, SILVIA BURCĂ, ANDRADA MĂICĂNEANU, MARIA STANCA.

14.  GROUNDWATER QUALITY IN SHALLOW WELLS FROM FELEACU VILLAGE, CLUJ COUNTY, ROMANIA.

          Authors: SILVIA BURCĂ, CERASELLA INDOLEAN, ANDRADA MĂICĂNEANU.

15.  MALACHITE GREEN DYE ADSORPTION FROM MODEL AQUEOUS SOLUTIONS USING CORN COB ACTIVATED CARBON (CCAC).

          Authors: SILVIA BURCĂ, CERASELLA INDOLEAN, ANDRADA MĂICĂNEANU.

16.  IONIC EXCHANGE STUDIES FOR CORRECTING WATER QUALITY INDICATORS.

          Authors: SILVIA BURCĂ, CERASELLA INDOLEAN.

17.  THE WATER QUALITY OF SOME SHALLOW WELLS FROM HARGHITA COUNTY (SÂDOMINIC COMMUNE), ROMANIA.

          Authors: CERASELLA INDOLEAN, SILVIA BURCĂ.

18.  POSSIBLE ZINC DIETARY SUPPLEMENT ONTO RED GRAPE POMACE (VITIS VINIFERA L.) SUPPORT.

          Authors: SILVIA BURCĂ, CERASELLA INDOLEAN.