| Idteknologi | 77 |
|---|
| Judul | pengaruh Ozonusasi Terhadap Dosis Koagulan Pada Perusahaan Air Minum di Redland, Australia |
|---|
| Abstrak | The experiments were conducted in the Evironmental Engineering laboratory, Griffith University, Brisbane, Australiaon sampels provided by Redland Shire Cauncil Waterworks.The resault showed that ozonation has positive effect towards alum dosages as a coagulant. Ozone dosages were 2.86 ppm, 6.25 ppm, and 11.22 ppm, while alum dosages were 5 ppm, 10 ppm, and 15 ppm. Ca(OH)2 was utilized as pH regulaator with the range of 4 ppm - 12 ppm. Effects of ozonation on coagulant dosages were measured by color level expressed in Pt- Co units. Maximum color removal was 87% and 89% determined spectrophotometrically with the wavelength of 360 nm and 400 nm respectively. |
|---|
| Katakunci | Ozonisasi, Ozonator, koagulan , pH, derajat warna. |
|---|
| Kategori | 7 |
|---|
| Mediamasa | Jurnal Teknologi Lingkungan, Vol. 1 No. 2, Mei 2000 |
|---|
| Alamatlink | http://www.kelair.bppt.go.id/Jtl/2000/vol1-2/05ozon.pdf |
|---|
| Penulis | Adi Mulyanto |
|---|
| Instansi | |
|---|
| Email | |
|---|
| Url | |
|---|
| Keterangan | |
|---|
