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Artikel Jurnal :: Kembali

Remediation of municipial solid waste landfill leachate by using subsurface flow constructed wetland with low permeable reactive media

([Publisher not identified] , [Date of publication not identified] )

 Abstrak

This research was carried out to investigate the efficiencies of leachate treatment by using
subsurface flow constructed wetland (CW) with low permeable reactive media and guinea grass
(Panicum maximum TD 58). Pilot scale CW was examined at hydraulic loading rate (HLR) of
0.028 m/d and hydraulic retention time (HRT) of 10 d. Two different types of media in CW were
used i.e. system 1: clay and sand mixture at ratio of 40:60 (%w/W) and system 2: clay, iron sludge
and sand mixture at ratio of 30: 10:60 (%w/w). The results showed that the performance of system 2
was better in terms of pollutant removal efficiencies. Average BOD, COD and TKN removals were
76.1, 68.5 and 73.5% respectively. Methane, carbon dioxide and nitrous oxide emissions during the
treatment of CW were 23.2-52.1, 69.1-601.8 and 0.04-0.99 mymzd respectively. The use of CW
with reactive media in system 2 and vegetation resulted in lower GHG emissions. The results show
that CW with low permeable reactive media could be effectively used to remediate leachate from
the landfill site.

 Metadata

No. Panggil : AEJ 4:1 (2015)
Subjek :
Sumber Pengatalogan :
ISSN : 22868150
Majalah/Jurnal : Asean Engineering Journal Part C 4 (1) February 2015. Hal. : 104-111
Volume :
Tipe Konten :
Tipe Media :
Tipe Carrier :
Akses Elektronik :
Institusi Pemilik : Universitas Indonesia
Lokasi : Perpustakaan UI, Lantai 4, R. Koleksi Jurnal
  • Ketersediaan
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No. Panggil No. Barkod Ketersediaan
AEJ 4:1 (2015) TERSEDIA
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