Catalog :



Detail Article

Jurnal Penelitian Medika Eksakta

ISSN 1411-6626

Vol. 1 / No. 1 / Published : 2000-04

Related with : Scholar   Yahoo!   Bing

Original Article :

EFEKTIFITAS BIOREMEDIASI LOGAM BERAT Cr LIMBAH INDUSTRI OLEH CENDAWAN EKTOMIKORIZA Pisolithus tinctorius DALAM KULTUR MURNI

EFEKTIFITAS BIOREMEDIASI LOGAM BERAT Cr LIMBAH INDUSTRI OLEH CENDAWAN EKTOMIKORIZA Pisolithus tinctorius DALAM KULTUR MURNI

Author :

  1. Tini Surtiningsih --> Departement of Biology, Faculty of Mathematics and Sciences, Airlangga University

Abstract :

The Objectives of this research were to find out the effectiveness of bioremediation of heavy metal Cr from industrial waste sediment by fungi Ectomycorrhyzal Pisolithus Tinctorius, the weight of fungi biomass, and the decreasing of media acidity in each industrial waste concentration treatment for different incubation time. This research used 4 different industrial waste concentrations, they were 0.5, 1 and 1.5 gr, with different incubation times 5, 10, 20 and 30 days. Each treatment was repeated 4 times, control treatment was done in sterile media (without culture of fungi) which was added certain concentration of industrial waste according to the treatment. The result of the research showed that the dry weight of the fungi increased and the decreasing of pH media depended on the length of the incubation time in every industrial waste concentration. At the end of the incubation (30 days) the weight of the fungi reached 1, 2.14, 0.67 and 0.86 g dry weight, and the decreasing of the pH reached 3, 2.1, 2.5 and 2.1 for industrial waste concentrations 0, 0.5, 1 and 1.5 g respectively. The result of the variant analysis both dry weight and pH media suggested that there were no significant different among treatments (p>0.05). The bioaccumulation of heavy metal by fungi P. Tinctorius reached 0.08, 0.45 and 0.70 mg Cr/g dry weight of the fungi, and bioremediation of heavy metal Cr was at the level of 1.6, 2.4 and 1.9 % for industrial waste concentrations 0.5, 1 and 1.5 gr respectively. The result of variant analysis for bioaccumulation Cr and bioremediation Cr suggested that there were no significant different among the treatments (p>0.05).

Keyword :

Bioremediation, Bioaccumulation, Ectomycorrhyzal, Pisolithus tinctorius, Heavy metal Cr, Industrial waste,


Daftar Pustaka :



       


    Archive Article

    Cover Media Content

    Volume : 1 / No. : 1 / Pub. : 2000-04
    1. Manfaat Yohimbine Sebagai Antidote Untuk Anestesi Umum Dengan Ketamin Dan Xylazine Pada Ayam
    2. Formulasi Sediaan Topikal Dari Perasan Rimpang Zingiber Officinale Rosc Dengan Menggunakan Beberapa Basis Krim
    3. Kasus Penyakit Protozoa Ikan Hubungannya Dengan Kualitas Air Di Tempat Pembenihan Ikan Di Sidoarjo Jawa Timur
    4. The Influencing Factors On Vegetable Consumption On Preschool Children
    5. Perubahan Suksesif Biota Dekomposer Dalam Proses Dekomposisi Serasah Mangrove
    6. Efektifitas Bioremediasi Logam Berat Cr Limbah Industri Oleh Cendawan Ektomikoriza Pisolithus Tinctorius Dalam Kultur Murni
    7. Dampak Iklan Makanan Terhadap Pola Makan Dan Status Gizi Balita: Studi Di Daerah Pedesaan Kabupaten Sidoarjo, Jawa Timur
    8. Profil Hormon Progesteron Sebelum Dan Sesudah Penyuntikan Pgf-2 Alfa Analog Pada Sapi Perah Yang Menderita Korpus Luteum Persisten