Author's details  
           
  Author's name :  DUMITRU RISTOIU    
    Faculty of Environmental Science and Engineering, Babeş-Bolyai University, Cluj-Napoca, Romania. Email: alexandra.hoaghia@icia.ro.      
           
  Today: 27-01-2022     
      
 
   Articles with the same author  
         
 
1.  VOLATILE ORGANIC DISINFECTION BY PRODUCTS DETERMINATION IN DISTRIBUTION SYSTEM FROM CLUJ NAPOCA.
2.  CHEMICAL CONTENTS IDENTIFICATION ON GC-MS FROM SELECTED SPECIES OF MACROMYCETES.
3.  CHLORINATED SOLVENTS DETECTION IN SOIL AND RIVER WATER IN THE AREA ALONG THE PAPER FACTORY FROM DEJ TOWN, ROMANIA.
4.  KINETIC MODEL FOR CHLORINE DECAY AND DISINFECTION BY-PRODUCTS FORMATION USING ABTS METHOD AND DPD METHOD.
5.  OPTIMIZATION OF METHODS FOR THE DETERMINATION OF DISINFECTION BY-PRODUCTS IN DRINKING WATER.
          Authors: MELINDA-HAYDEE KOVACS, DUMITRU RISTOIU.

6.  SOURCE ZONE CHARACTERIZATION OF CHLORINATED SOLVENT CONTAMINATED SITES IN DEJ, ROMANIA.
          Authors: MELINDA-HAYDEE KOVACS, DUMITRU RISTOIU, SIDONIA VANCEA.

7.  TRIHALOMETHANES EVOLUTION IN DISTRIBUTION SYSTEM OF CLUJ-NAPOCA.
          Authors: MELINDA-HAYDEE KOVACS, DUMITRU RISTOIU.

8.  AIR TEMPERATURE TRENDS IN CLUJ-NAPOCA (1978-2007).
          Authors: DUMITRU RISTOIU, CONSTANTIN COSMA, SANDU-VALER TAHÂȘ.

9.  ASPECTS CONCERNING THE NANO - SEDIMENTS COMPOZITION AND DISTRIBUTION IN ST. ANA LAKE - ROMANIA.
          Authors: GEORGE ARGHIR, DUMITRU RISTOIU, RAMONA FLAVIA CAMPEAN.

10.  ATOMIC ABSORPTION SPECTROMETRY (AAS) VS. ATOMIC EMISSION SPECTROMETRY WITH INDUCTIVELY COUPLED PLASMA (ICP) IN MONITORING HEAVY METALS IN SOIL AND VEGETATION.
          Authors: DUMITRU RISTOIU, ANA ANGELA CORDOŞ.

11.  NO2 DETERMINATION FROM AMBIENT AIR IN URBAN MEDIUM BY UV-VIS SPECTROMETRY AND CHEMILUMINESCENCE METHODS.
          Authors: DANA FLORINA MUNTEAN, DUMITRU RISTOIU.

12.  THE RELATIONSHIP BETWEEN SOLAR ACTIVITY AND THE ANNUAL PRECIPITATION IN THE CLUJ-NAPOCA AREA, ROMANIA.
          Authors: SANDU-VALER TAHÂȘ, DUMITRU RISTOIU.

13.  TRENDS OF THE GLOBAL SOLAR RADIATION AND PRECIPITATION IN CLUJ-NAPOCA, ROMANIA.
          Authors: DUMITRU RISTOIU, SANDU-VALER TAHÂȘ.

14.  IN DEPTH VARIATION OF WATER PROPERTIES FOR St. ANA LAKE – ROMANIA RELATED TO SEDIMENTS IN SUSPENSION.
          Authors: DUMITRU RISTOIU.

15.  UV-VIS STUDY REGARDING THE INFLUENCE OF TWO POTENTIAL ENVIRONMENTAL POLLUTANTS ON THE TOTAL FLAVONOID CONTENT IN TRITICUM AESTIVUM L. AND SECALE CEREALE L..
          Authors: VIRGINIA COMAN, DUMITRU RISTOIU.

16.  FOOTPRINT AND DIRECT IMPACT OF ANTHROPOGENIC ACTIVITIES ON GROUNDWATERS FROM MEDIAS AREA.
          Authors: CECILIA ROMAN, DUMITRU RISTOIU.

17.  GROUNDWATER CHEMISTRY RENDERING USING DUROV, PIPER AND ION BALANCE DIAGRAMS. STUDY CASE: THE NORTHERN PART OF SIBIU COUNTY.
          Authors: CECILIA ROMAN, CLAUDIU TĂNĂSELIA, DUMITRU RISTOIU.

18.  INCLUSION COMPOUNDS OF β-CYCLODEXTRIN-PITOFENONE HYDROCHLORIDE. INVESTIGATIONS OF SOLID FORMS.
          Authors: IOAN BRATU, DUMITRU RISTOIU.

19.  THE IMPACT OF THE HERBICIDE GLYPHOSATE ON WATER SOURCES. A REVIEW.
          Authors: DUMITRU RISTOIU, ANDREEA DRAGUS.

20.  HEALTH RISK ASSESSMENT ASSOCIATED WITH NITROGEN COMPOUNDS CONTAMINATED DRINKING WATER IN MEDIAS REGION.
          Authors: OANA CADAR, ERIKA LEVEI, DUMITRU RISTOIU.

21.  THE EVALUATION OF THE METAL CONTAMINATION OF DRINKING WATER SOURCES FROM MEDIAS TOWN, ROMANIA USING THE METAL POLLUTION INDICES.
          Authors: CECILIA ROMAN, DUMITRU RISTOIU.

22.  COMPARATIVE STUDIES REGARDING THE USE OF RECYCLED PVC IN FINITE PRODUCTS.
23.  CONTRIBUTIONS OF THE SCIENTISTS FROM CLUJ TO THE COSMIC SPACE RESEARCH.
          Authors: DUMITRU RISTOIU.

 
         
     
         
           
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