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Hasil Pencarian

Ditemukan 1 dokumen yang sesuai dengan query
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Dian Rahayu Pujiastuti
Enhancing removal efficiency of ammonia and nitrate in shrimp farm wastewater using biofloc technology and effective microorganism s4 (em4)
" Shrimp farms generates wastewater which contain high concentration of ammonia and nitrate produced from feed residue and shrimp secretion. This study aimed to analyse concentration changes of ammonia and nitrate in shrimp farm wastewater by applying Biofloc Technology (BFT) combined with Effective Microorganisms 4 (EM4), and to determine the optimum concentration of EM4 in reducing ammonia and nitrate concentration. Experiment was carried out for 30 days in laboratory scale using three treatment tanks sized of ... "
Depok: Faculty of Engineering, Universitas Indonesia, 2017
UI-IJTECH 8:6 (2017)
Artikel Jurnal  Universitas Indonesia Library