The Effects of Gradient Velocity and Detention time to Coagulation Flocculation of Dyes and Organic Compound in Deep Well Water = Pengaruh Kecepatan Gradien dan Waktu Tinggal Terhadap Koagulasi - flokulasi Warna dan..
| Main Author: | Perpustakaan UGM, i-lib |
|---|---|
| Format: | Article NonPeerReviewed |
| Terbitan: |
[Yogyakarta] : Universitas Gadjah Mada
, 2008
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| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/27329/ http://i-lib.ugm.ac.id/jurnal/download.php?dataId=10384 |
Daftar Isi:
- ABSTRACT The treatment of deep well water of Trisakti University by coagulation and flocculation using baffle channel system has been conducted. The detention time of hydro/ic were varied. The coagulant dose was varied as 50, 100, 150, 200, 300, 350, 400, 450 and 500 ppm. Water of well sampel was added by coagulant with rotation velocity 200 rpm for 1 minute. The optimal coagulant dose was detennined by measuring turbidity, colour, total suspended solids and organic compound. The result showed that the organic compound and colour of deep well water of Trisakti University could be reduced by coagulation and flocculat