Majalah, Jurnal, Buletin :: Kembali

Majalah, Jurnal, Buletin :: Kembali

International journal of environmental science and technology

(Iranian Society of Environmentalists (IRSEN) and Center for the Environment and Energy Research and Studies (CEERS), {s.a})

 Abstrak

ABSTRAK
The fractionation of five heavy metals in a washing aggregate sludge, a sewage sludge, a clay-rich sediment, the mixtures of these materials and the lightweight aggregates manufactured with them has been determined by applying the optimezed European Community Bureau of Reference sequential extraction procedure in order to evaluate the effects of the heating process on the extraction of these elements. Additionally, preparation of efaluates by aggregate leaching has been performed in accordance with the UNE-EN-1744-3 standard. The availability of all the studied heavy metals has been reduced by the thermal treatment, since most of the heavy metals have become part of the undigested material in the lightweight aggregates. Nickel has been the heavy metal that has presented the highest concentration in the eluates obtained after completion of the single extraction procedure in the lightweight aggregates. The studied lightweight aggregates may be used in lightweight concerte manufacturing from the standpoint of heavy metal leaching.

 Metadata

Jenis Koleksi : Majalah, Jurnal, Buletin
No. Panggil : 300 IJEST
Subjek :
Penerbitan : Tehran: Iranian Society of Environmentalists (IRSEN) and Center for the Environment and Energy Research and Studies (CEERS), {s.a}
Sumber Pengatalogan LibUI eng rda
Tipe Konten text
Tipe Media unmediated
Tipe Carrier volume (rdacarier)
Deskripsi Fisi
Kepemilikan
Lembaga Pemilik Universitas Indonesia
Lokasi Perpustakaan UI Lantai 4, R. Koleksi Jurnal
  • Ketersediaan
  • Ulasan
  • Sampul
No. Panggil No. Barkod Ketersediaan
300 IJEST 04-19-641828924 TERSEDIA
300 IJEST 04-19-689285719 TERSEDIA
300 IJEST 04-19-188130254 TERSEDIA
300 IJEST 04-19-261822988 TERSEDIA
300 IJEST 04-19-292704529 TERSEDIA
Ulasan:
Tidak ada ulasan pada koleksi ini: 120847
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