Using locally isolated Chlorella vulgaris in wastewater treatment
Other Title(s)
استخدام عزلة محلية ل Chlorella vulgaris في معالجة مياه الصرف
Joint Authors
al-Ghazzali, Ala Karim Muhammad
Ali, Ibtisam Farid
Ali, Safa Abd al-Rasul
Source
Engineering and Technology Journal
Issue
Vol. 34, Issue 4A (30 Apr. 2016), pp.762-768, 7 p.
Publisher
Publication Date
2016-04-30
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Earth Sciences, Water and Environment
Abstract EN
In this study locally isolated microalgae (Chlorella vulgaris Bejerinck) was used in wastewater treatment to reduce the pollutant parameters.
Three parameters were studied to determine the efficiency of Chlorella vulgaris in reducing COD, BOD and PO4 concentration.
Samples of wastewater were taken from a primary station in Al-Rustomiya wastewater treatment station.
Three different dilutions of wastewater were tested; 100% waste, 75%waste 25%waste with distilled water.
Chemical oxygen demand (COD) values started with 370mg/l, 270mg/l and 200mg/l for samples A, B and C respectively, and it reached after 14 days to 112 mg/l, 88 mg/l, and 120 mg/l.
Biochemical oxygen demand (BOD) started with 241mg/l, 200mg/l, and 170 mg/l for samples A, B and C respectively, and it declined to 110 mg/l, 61 mg/l, and 112 mg/l.
Finally PO4 started with 39.9 mg/l, 30 mg/l, 21 mg/l and it reached to 17.1mg/l, 8mg/l, 11.2mg/l for samples A, B and C respectively.
Sample B showed the best removal values for COD, BOD and PO4 which reached to 88 mg/l, 61 mg/l, and 8 mg/l respectively.
American Psychological Association (APA)
al-Ghazzali, Ala Karim Muhammad& Ali, Safa Abd al-Rasul& Ali, Ibtisam Farid. 2016. Using locally isolated Chlorella vulgaris in wastewater treatment. Engineering and Technology Journal،Vol. 34, no. 4A, pp.762-768.
https://search.emarefa.net/detail/BIM-721589
Modern Language Association (MLA)
al-Ghazzali, Ala Karim Muhammad…[et al.]. Using locally isolated Chlorella vulgaris in wastewater treatment. Engineering and Technology Journal Vol. 34, no. 4A (2016), pp.762-768.
https://search.emarefa.net/detail/BIM-721589
American Medical Association (AMA)
al-Ghazzali, Ala Karim Muhammad& Ali, Safa Abd al-Rasul& Ali, Ibtisam Farid. Using locally isolated Chlorella vulgaris in wastewater treatment. Engineering and Technology Journal. 2016. Vol. 34, no. 4A, pp.762-768.
https://search.emarefa.net/detail/BIM-721589
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 766-768
Record ID
BIM-721589