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Journal : Cassowary

Effectiveness of Sludge Microbial Consortia in the Bioremediation of Detergent-Containing Launderette Wastes Yan Ramona; Esti Arisetya Dewi; Yenni Ciawi; I Wayan Budiarsa Suyasa
Cassowary Vol 5 No 2 (2022): June
Publisher : Program Pascasarjana Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/casssowary.cs.v5.i2.162

Abstract

This project investigated the potential of microbial consortia obtained from several sources to reduce or eliminate detergent concentration in the wastes of launderette businesses found in the capital city of Bali. Before being used as active starters, the consortium of microbiota contained in the 3 waste sources was enriched in a medium containing (g/l); 1 glucose, 0.05 K2HPO4, 0.05 KH2PO4, 0.05 (NH4)2[Fe(SO4)2].6H2O, 0.01 MgSO4, 0.01 yeast extract, 1800 mL distilled water, and 200 mL of wastewater of launderette industries. An important parameter used to indicate microbial growth was the level of the volatile solid substrate (VSS) in the enrichment medium. The microbial culture that showed the highest VSS only was further investigated in the main experiments by observing its effectiveness in reducing detergent linear alkyl-benzenesulfonates (LAS) and the chemical oxygen demand (COD) of launderette wastes. In this project, microbial consortia developed from detergent-containing launderette wastes were the most active starter to decrease the COD and LAS detergent content following 7 days of exposure. This starter (microbial consortia developed from this launderette waste) showed the highest value of VSS when compared to those collected from other sources, and this was reached on day 4. In the main experiment, 85.5% and 91.9% reduction of LAS and the COD of the wastes, respectively, were observed following exposure of the launderette waste with this culture starter. This indicated that these microbial consortia have the possibility to be developed as a potential starter in larger scales of detergent bioremediation.
Co-Authors A. A. Bawa Putra Adalgisa D.D.G. Alvares AGUS MULIADI PUTRA, AGUS MULIADI Ahmad Zakir Anak Agung Gede Agung Satrya Dwipayana Atita Arli Tiara AWANG ERRY SOFYAR IRAWAN Bejo Slamet Cok Istri Putri Kusuma Kencanawati D. Rizkiyanti Desak Putu Risky Vidika Apriyanthi Dewa Nyoman Alit Ardana Dini Imanniar dody setiawan Esti Arisetya Dewi Febby Hartesa W Gede Adi Wiguna Sudiartha Hanung Adi Nugroho I .G. P. Agus Suryawan I G. A. K. S. P. Dewi I G. M. A. P. Raharja I Gede Mahardika I Gusti Ayu Kd Ravika Sugianthi I Gusti Ayu Kunti Sri Panca Dewi I Gusti Bagus Sila Dharma I Gusti Ngurah Bagus Parasara I K. G. Antara i kadek ardi putra I Kadek Sutomo Putra I Kadek Widiantara I Ketut Adi Sugita I Ketut Berata I Ketut Sundra I Komang Gde Bendesa I M. G. Sudyadnyana Sandhika I M. Siaka I Made Adhika I Made Siaka I MD KARDA I Nengah Simpen I Nengah Wirajana I Nyoman Artabudi I NYOMAN RAI I Nyoman Sudipa I Nyoman Suprapta Winaya I P Sastra Negara I Wayan Arthana I Wayan Diara I Wayan Gede Gunawan I Wayan Jana I Wayan Januariawan I Wayan Kasa I Wayan Nuarsa I Wayan Sandi Adnyana I Wayan Suarna I Wayan Sudiarta I WAYAN WINDIA I WY. G GUNAWAN I. M. S. Negara I.A.M. Trisnawulan I.G.A.M. ARYASIH Ida Ayu Alit Laksmiwati Ida Ayu Ary Pramaswari IDA AYU ASTARINI Ida Bagus Gede Darmayasa IK Sudibia IM Suyana Utama IM TAPAYASA IN SUWIRTA Iryanti Eka Suprihatin J. B. Butler James Sibarani K. Swandiyasa K. Yogi Purnamawati K.G. Darma Susila Kadek Diana Harmayani Ketut Gede Suryawan Luh Putri Kriswidatari M. FAIRUZ ABADI, M. FAIRUZ M. Sudiana Mahendra Made Arsawan Made Rahayu Kusumadewi Made Santiari N. NGR. ADISANJAYA N.K. Mardani N.L.P Mahendra Dewi Ni G. A. M. Dwi Adhi Suastuti Ni Ketut Suwiti Ni Komang Ayu Septiani Ni Komang Lia Wahyuni Ni Luh Gede Sudaryati Ni Luh Putu Mega Priantari Ni M. Indra Wahyuni Ni Made Indra Wahyuni Ni Made Setiari Ni Made Tia Juliasari Ni Putu Diantariani Ni Putu Giyan Adnya Antari Nixon Rammang NPG Suardana P. D. S. Udayani Pradnyadari, I Gusti Ayu Lia Putu Dian Paramitha Dewi Putu Primantari Vikana Suari Putu Sri Juniarta Rosalia Gosal Sang Ayu Sri Satya Laksmi Utari Shinta E. Maharani Sophia Maria Oliva Lau Sri Dian Meita Sari Sri Wahjuni Suko Ismi Supardiono Supardiono Syamsul Alam Paturusi Takahiro Osawa W. Gina Anggreni Wahyu Dwijani Wahyu Dwijani S. Wahyu Dwijani Sulihingtyas Wayan Trisna Dewi Widya Sari Y. P. Mau Yan Ramona Yenni Ciawi Yohanis Umbu Kaleka, Yohanis Umbu