Oxidation of Manganese with Active Use of Potassium Permanganate in the Water Treatment Plants in the Town of Gjilan, Republic of Kosovo

Yıl 2018, Cilt 9, Sayı Ek (Suppl.) 1, 260 - 266, 14.12.2018

Valdrin BELULI

https://doi.org/10.29048/makufebed.474307

Öz

Gjilan (42°27’48’’N 21°28’09.7’’E) is one of the seven biggest cities in the Republic of Kosovo. Water supply for this city is enough for reasons of functioning of two plants of water processing in the city of Gjilan. One of the biggest plants for water is in Perlepnica village and another plant with smaller dimension to supply drink water is in Velekica village. The main issue focuses on the water treatment plant in the Velekica village because the presence of manganese (Mn⁺²) as metal is always present in six underground springs. Quantity of Mn mg /dm³ in groundwaters is out of norms allowed under WHO. The presence of this metal forces the water industry to use KMnO₄ continuously. In the water the present of this metal is from (0.05-0.0015) mg /dm³ during 2017 and January 2018 and after the manganese processing process is reduced to (0.11- 0.31) mg /dm³. While in the water treatment plant in Përlepnica village, there is no problem with heavy metals and the process of processing continues today without any problems.

Anahtar Kelimeler

Water industry, Groundwaters, Manganese, Chemical reactor, Oxidation

Kosova Cumhuriyeti Gjilan Kentinde Su Arıtma Tesislerinde Potasyum Permanganatın Aktif Kullanımı ile Manganezin Oksidasyonu

Öz

Anahtar Kelimeler

Su endüstrisi, Yeraltı suları, Manganez, Kimyasal reaktör, Oksidasyon

Kaynakça

• Agolli F. (1983). Teknologjia Kimike Inorganike; Mitrovicë, Kosovë, 47.
• Atkins P., Overton T., Rourke J., Weller M., Aemstrong F. (2014). Kimia Inorganike; Oxford, UK, 765.
• Cetin, M. (2013). Chapter 27: Landscape Engineering, Pro-tecting Soil, and Runoff Storm Water. In book title: Ad-vances in Landscape Architecture-Environmental Sciences, InTech-Open Science-Open Minds, ISBN 978-953-51-1167-2, 697-722.
• Cetin, M. (2015). Determining the bioclimatic comfort in Kastamonu City. Environmental Monitoring and Assess-ment, 187(10): 640.
• Cetin, M. (2016) Sustainability of urban coastal area man-agement: a case study on Cide, Journal of Sustainable Forestry, 35 (7): 527–541.
• Cetin M., Adiguzel F., Kaya O., Sahap, A. (2018) Mapping of bioclimatic comfort for potential planning using GIS in Aydin. Environment, Development and Sustainability, 20(1): 361-375.
• Clauer N., Techer I. Chaudhuri, S. (2017) Geochemical Tracing of Potential Hydraulic Connections between Groundwater and Run-Off Water in Northeastern Kansas, USA. Journal of Hydrology MDPI 4(4): 56.
• Calligaris C., Mezga K., Slejko F.F., Urbanc J., Zini L. (2018). Groundwater Characterization by Means of Conservative (δ18O and δ2H) and Non-Conservative (87Sr/86Sr) Isotopic Values: The Classical Karst Region Aquifer Case (Italy–Slovenia). Journal of Geosciences MDPI 8 (9): 321.
• Cheng Y., Huang T., Cheng L., Wu J. (2018) Study on the Factors Affecting the Start-Up of Iron-Manganese Co-Oxide Filters for Ammonium and Manganese Removal from Groundwater. International Journal of Environmental Research and Public Health MDPI 15(9):1822.
• DR/2010 Spectrophotometer instrument manual, general description, USA, 1999, 15
• Korça B. (2013). Analiza Kimike e Ujit, Prishtinë, Kosovë, 79.
• Lazo P., Çullaj A. (2017). Metoda të analizës instrumentale, Tiranë, 59
• Malollari I., Pinguli L. Inxhinieria e Reaksioneve Kimike, Tiranë, Shqipëri; 49.
• Pinguli L., Malollari I., Manaj H. (2017). Kontrolli dhe Rregul-limi i Proceseve të Industrisë Kimike, Tiranë, Shqipëri, 11-12.
• Sevik H., Cetin M. (2015). Effects of water stress on seed germination for select landscape plants. Polish Journal of Environmental Studies 24 (2): 689-693.
• URL-1 (2018). https://pubchem.ncbi.nlm.nih.gov/compound/potassium_permanganate#section=Top (Accessed Date: 12/02/2018)
• URL-2 (2018). https://sciencing.com/potassium-permanganate-water-treatment-5179576.html (Accessed Date: 12/02/2018)
• Vasjari M., Shehu A., Baraj B., Çullaj A. (2013). Metodat instrumentale të analizës, Tiranë, p. 52
• Yigit N., Sevik H., Cetin M., Kaya N. (2016). Chapter 3: De-termination of the effect of drought stress on the seed germination in some plant species. In book title: Water Stress in Plants. Intech Open, ISBN:978-953-51-2621-8, 43-62.
• Yan M., Nie H., Wang W., Huang Y., Wang J. (2018). Occur-rence and Toxicological Risk Assessment of Polycyclic Aromatic Hydrocarbons and Heavy Metals in Drinking Water Resources of Southern China. International Journal of Environmental Research and Public Health MDPI 15 (7):1422.