Pollution Research Paper

Vol 39, Issue 1, 2020; Page No.(60-64 )

LAKE WATER TREATMENT OF PADENGAN PLOSO VILLAGE, LAMONGAN DISTRICT WITH FILTRATION AND ADSORPTION PROCESS

IRVANDY ANDRIANSYAH, MOHAMMAD RAZIF AND MARITHA NILAM KUSUMA

Abstract

The inhabitants of Pedengan Ploso Village, Lamongan Regency currently still use lake water that does not meet the requirements of clean water, especially for turbidity parameters. In this village,there are enough coconut trees whose shells are not used optimally. This study used adsorbent media of coconut shell charcoal by a batch and continuous process. To obtain optimal results of turbidity allowance, the filtration process was conducted using sand, which is also available quitea lot in this village. Then, the water adsorption process was carried out. In the batch process, size variations of the adsorbent used were: mesh of 8, 10, 20 and the adsorbent dose of 50 g/ 500 mL, 75g/500 mL, 100 g/500 mL. The adsorption ability of batch process was measured from the value of x/m using Freundlich, Langmuir, and BET isotherms. In the continuous process, variations in media column height used were 7 cm, 14 cm,and 21 cm. The adsorption ability of continuous process was measured by the kinetics constant (k1) and adsorption capacity (qo). From the results of the batch research, the maximum turbidity removal efficiency was 43.75% in the mesh of 10. From the results of continuous research, the maximum turbidity removal efficiency of 96.57% in the mesh of 10 and column height of 21 cm with kinetic constants value of k1 = 5.2474 lt / mg.hour and qo = 3.411 x 10-7 mg adsorbate/mg adsorbent.

Journal Issues
Vol 39, Issue 1, 2020
Vol 39, Feb Suppl. Issue, 2020
Vol 38, Issue 4, 2019
Vol 38, November Suppl Issue
Vol 38, Issue 3, 2019
Vol 38, August Suppl Issue
Vol 38, Issue 2, 2019
Vol 38, March Suppl Issue
Vol 38, Issue 1, 2019
Vol 37, Issue 4, 2018
Vol 37, Issue 3, 2018
Vol 37, Issue 2, 2018
Vol 37, May Suppl. Issue 2018
Vol 37, Issue 1, 2018
Vol. 36, Issue 4, 2017
Vol. 36, Issue 3, 2017
Vol. 36, Issue 2, 2017
Vol. 36, Issue 1, 2017
Vol. 35, Issue 4, 2016
Vol. 35, Issue 3, 2016
Vol. 35, Issue 2, 2016
Vol. 35, Issue 1, 2016
Vol 34, Issue 4, 2015
Vol 34, Issue 3, 2015
Vol 34, Issue 2, 2015
Vol 34, Issue 1, 2015
Vol 33, Issue 04, 2014
Vol 33, Issue 03, 2014
Vol 33, Issue 02, 2014
Vol.33, Issue 01, 2014
Vol.32, Issue 04, 2013
Vol.32, Issue 03, 2013
Vol.32, Issue 02, 2013
Vol.32, Issue 1, 2013
Vol.31, Issue 04, 2012
Vol.31, Issue 3, 2012
Vol.31, Issue 2, 2012
Vol.31, Issue 1, 2012
Vol.30, Issue 4, 2011
Vol.30, Issue 3, 2011
Vol.30, Issue 2, 2011
Vol.30, Issue 1, 2011
Vol.29, Issue 4, 2010
Vol.29, Issue 3, 2010
Vol.29, Issue 2, 2010
Vol.29, Issue 1, 2010
Vol.26, Issue 3, 2007
Vol.20, Issue 02, 2001
Vol.20, Issue 01, 2001
Vol.19, Issue 03, 2000
Vol.19, Issue 01, 2000
Vol.18, Issue 02, 1999
Vol.17, Issue 04, 1998
Vol.17, Issue 03, 1998
Vol.17, Issue 01, 1998
Looking for Past Issues? Click here to get them!!