The use of leaf extract Conocarpusas coagulant or as as coagulantaid with alum and ferric chloride to remove water turbidity | ||
| Journal of Basrah Researches (Sciences) | ||
| Article 1, Volume 40, Issue 1, June 2014, Pages 28-41 PDF (0 K) | ||
| Author | ||
| Abbas KadhimjiheelHamidawi and Nabil Mohammed Aliwadi | ||
| Abstract | ||
| The research study and compare the effect of the use of natural coagulation assistant extract leaves conocarpus with alum and iron trichloride. The study was based on a series of tests (Jar - test) on the raw water turbidity ranged between (17 - 20) Mg /lwater raw Turbidity manufacturer of (75) Mg / l have been used doses of different Assistant curdling natural and of coagulants basic (alum , and iron trichloride) were measured turbidity final (Turbidity) the after-treatment has been found that the reduction ratios of turbidity was perfect in the case of the use of natural Assistant coagulation with alum or iron trichloride Compared with alum alone or ferric chloride alone. The results of the use of natural coagulation assistant with Alum approach or slightly better compared with the use of assistant coagulation with iron trichloride. It was the degree of movement and function acidic effect on the process of coagulation and sintering was observed that raising the temperature in the case of using the assistant curdling natural unity has given positive results, the percentage of reduction of turbidity to (100%) has a temperature (55, 65) C° and the percentage of reduction (84.5 %) has a temperature of 45 C° | ||
| Keywords | ||
| conocarpus; Coagulation; Alum; iron tri chloride; tannin; sedimentation | ||
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