Quantitative Constituents Analysis of Rice Mill Wastewater
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Tarih
2020
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In the present world, climate change is a mass talked issue. Because of climate change, humans andanimals are under the risk of threatening. The scientist has pointed out that main reasons for climatechange are waste. Waste is generated from household chores and industries, factories etc. that areaffecting the balance of the environment in many ways. This waste may be of various types such assolid, liquid, gaseous etc. Therefore, the study was taken to assess the chemical components containin wastewater in Dinajpur Sadar, Bangladesh. This study was aimed to evaluate the chemicalcompositions of the generated wastewater including comparison with the groundwater. The dataconcerning to the rice mill waste water in Dinajpur, Bangladesh was obtained from individual fieldvisits by interviewing with owner and worker in the rice mills. The wastewater samples werecollected randomly from different rice mills. A laboratory experiment was performed to determinethe chemical constituents of the wastewater sample. The wastewater contained of pH(6.11-6.18),EC(181.47-185.23 µScm-1), Na(26.19-28.89 mgl-1), Ca(45.41-51.26 mgl-1), Mg(47.12-49.8 mgl10), K(184.7-191.3 mgl-1), TDS(45.94-47.96 mgl-1), HT(306.7-332.33 mgl-1), S(11.05-13.25 mgl-1),Cl-(522.45-526.182 mgl-1), HCO3-(5.12-6.99 mgl-1), DO(0.46-0.53 mgl-1), P(17.01-21.54 mgl-1).The obtained concentration of Ca, EC, pH, Na and HCO3- were within the reported range ofgroundwater in Dinajpur, Bangladesh. The concentration of Cl-, K, P, Mg and hardness in thewastewater were above the concentration of reported groundwater in Dinajpur, Bangladesh. On theother hand, the concentration of TDS in the wastewater was less than the reported concentration ofgroundwater in Dinajpur, Bangladesh.
Açıklama
Anahtar Kelimeler
Su Kaynakları, Kimya, Analitik, Tarımsal Ekonomi ve Politika, Kimya, Uygulamalı, Çevre Bilimleri, Ziraat Mühendisliği
Kaynak
Türk Tarım - Gıda Bilim ve Teknoloji dergisi
WoS Q Değeri
Scopus Q Değeri
Cilt
8
Sayı
10
