![Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology](https://www.researchgate.net/profile/Stavros-Sotiropoulos/publication/324031764/figure/fig3/AS:1032386070474752@1623151428162/Effect-of-sewage-sludge-on-total-calcium-carbonate-in-in-the-substrates-obtained-by_Q320.jpg)
Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology
![Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology](https://www.researchgate.net/profile/Stavros-Sotiropoulos/publication/324031764/figure/fig1/AS:1032386070458368@1623151428116/Effect-of-sewage-sludge-on-pH-in-the-substrates-obtained-by-mixing-soil-and-sludge-in_Q320.jpg)
Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology
![Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology](https://www.researchgate.net/publication/351337440/figure/fig2/AS:1019944812691462@1620185201607/Map-of-ancient-Alexandria-Puchstein-1890_Q320.jpg)
Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology
![Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology](https://www.researchgate.net/profile/Stavros-Sotiropoulos/publication/324031764/figure/fig4/AS:1032386070470656@1623151428182/Effect-of-sewage-sludge-on-total-N-of-the-substrates-obtained-by-mixing-soil-and-sludge_Q320.jpg)
Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology
![Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology](https://www.researchgate.net/publication/353773690/figure/tbl1/AS:1054918815256577@1628523653961/Microplastics-MPs-abundance-in-cultivations-soil-samples_Q320.jpg)
Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology
![Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology](https://i1.rgstatic.net/ii/profile.image/974804022738944-1609422798167_Q128/Rajendra-Roka-2.jpg)
Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology
![Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology](https://www.researchgate.net/publication/340864300/figure/fig1/AS:883492250472453@1587652375189/Cont_Q320.jpg)
Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology
![Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology](https://www.researchgate.net/publication/343714598/figure/fig3/AS:962214831874073@1606421301945/Interaction-between-the-humidity-of-the-environment-and-the-particle-concentration-under_Q320.jpg)
Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology
![Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology](https://www.researchgate.net/profile/Spyridon-Kyritsis/publication/338596201/figure/fig1/AS:847552463269889@1579083662259/DSS-Architecture-diagram_Q320.jpg)
Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology
![Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology](https://www.researchgate.net/publication/353773690/figure/fig1/AS:1054918815264785@1628523653928/ATR-FTIR-spectra-of-PE-BMF-used-BMF-and-the-soil-extracted-MPs_Q320.jpg)
Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology
![Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology](https://www.researchgate.net/profile/Spyridon-Kyritsis/publication/338596201/figure/fig2/AS:847552463249408@1579083662310/DSS-homepage_Q320.jpg)
Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology
![Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology](https://www.researchgate.net/publication/343714598/figure/fig2/AS:962214831865889@1606421301795/The-antagonistic-interaction-between-of-humidity-on-ambient-temperature-under-the-effect_Q320.jpg)
Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology
![IWAPublishing on Twitter: "Microplastics in Water and Wastewater edited by @Hrissi_K and Ioannis Kalavrouziotis is now available! https://t.co/mirNOyF2fV An extremely important book on an increasingly popular topic. #microplastics #plasticpollution ... IWAPublishing on Twitter: "Microplastics in Water and Wastewater edited by @Hrissi_K and Ioannis Kalavrouziotis is now available! https://t.co/mirNOyF2fV An extremely important book on an increasingly popular topic. #microplastics #plasticpollution ...](https://pbs.twimg.com/media/EE6s1LgX4AEb8X2.jpg)
IWAPublishing on Twitter: "Microplastics in Water and Wastewater edited by @Hrissi_K and Ioannis Kalavrouziotis is now available! https://t.co/mirNOyF2fV An extremely important book on an increasingly popular topic. #microplastics #plasticpollution ...
![Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology](https://www.researchgate.net/profile/Stavros-Sotiropoulos/publication/324031764/figure/fig2/AS:1032386070458369@1623151428138/Effect-of-sewage-sludge-on-organic-matter-in-the-substrates-obtained-by-mixing-soil-and_Q320.jpg)
Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology
![Wastewater and Biosolids Management, 2nd Edition by Ioannis K. Kalavrouziotis | NOOK Book (eBook) | Barnes & Noble® Wastewater and Biosolids Management, 2nd Edition by Ioannis K. Kalavrouziotis | NOOK Book (eBook) | Barnes & Noble®](https://prodimage.images-bn.com/pimages/9781780409450_p0_v1_s90x140.jpg)
Wastewater and Biosolids Management, 2nd Edition by Ioannis K. Kalavrouziotis | NOOK Book (eBook) | Barnes & Noble®
![Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology Ioannis KALAVROUZIOTIS | Professor | Hellenic Open University, Pátra | School of Science and Technology](https://www.researchgate.net/publication/351337440/figure/fig4/AS:1019944816873473@1620185202604/Overall-picture-of-the-reservoir-structure-in-its-original-state-archives-CEAlex_Q320.jpg)