PEMANFAATAN METODE PENGOLAHAN FITOREMEDIASI TERHADAP KADAR COD, BOD, TSS DAN MERKURI DI INDUSTRI PENAMBANGAN EMAS DUSUN TEJOGAN, HARGOREJO, KOKAP, KULONPROGO, SEBAGAI ANTISIPASI TERULANGNYA KASUS BUYAT

subaris kasjono, heru and suwerda, bambang and kartono, kamat (2007) PEMANFAATAN METODE PENGOLAHAN FITOREMEDIASI TERHADAP KADAR COD, BOD, TSS DAN MERKURI DI INDUSTRI PENAMBANGAN EMAS DUSUN TEJOGAN, HARGOREJO, KOKAP, KULONPROGO, SEBAGAI ANTISIPASI TERULANGNYA KASUS BUYAT. PEMANFAATAN METODE PENGOLAHAN FITOREMEDIASI TERHADAP KADAR COD, BOD, TSS DAN MERKURI DI INDUSTRI PENAMBANGAN EMAS DUSUN TEJOGAN, HARGOREJO, KOKAP, KULONPROGO, SEBAGAI ANTISIPASI TERULANGNYA KASUS BUYAT, 1 (1). pp. 1-50. ISSN Sanitasi, Volume 1 Nomor 1 Hal 1-50, Yogyakarta Agustus 2007, ISSN 1978-5763

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Abstract

Abstract  Phytoremediation is a type of wastewater treatment that use plants. Ipomea aquatica and Eichornia crassipes were used in this study. The study consisted of two steps, the first one was conducted in laboratory, and the second one was a field scale i.e. constructing wastewater treatment plants. The study was aimed to understand the effect of phytoremediation treatment using both plants towards the decrease of COD, BOD, TSS and mercury concentration by em-ploying â€�pre-test post-test with control groupâ€� design. Wastewater sample were taken by using grab sampling method in three repetitions for both the experi-ment and the control groups. The results showed that for every 20 l wastewater, the highest effective dose for Ipomea aquatica an Eichornia crassipes was the same i.e. 0,75 kg. The results showed that the average decrease gained from the implementation of the treatment were: COD from 580 mg/l to 474 mg/l (17,1%); BOD from 336 mg/l to 332 mg/l; TSS from 1880 mg/l to 240 mg/l (87,2%); and mercury from 0,0039 mg/l to zero (100%). The post-treatment concentration for BOD, COD, and TSS has not fullfilled the requisite, however for mercury it has met the standard.  Kata Kunci : phytoremediation, gold mining waste water, BOD, COD, TSS, Mercury  Â

Item Type: Article
Subjects: Q Science > Q Science (General)
Divisions: > Jurusan
Depositing User: Unnamed user with email server@poltekkesjogja.ac.id
Date Deposited: 10 Dec 2017 16:29
Last Modified: 10 Dec 2017 16:29
URI: http://eprints.poltekkesjogja.ac.id/id/eprint/341

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