Soal Pengolahan Air Setiap Hari (12.8)

2016-12-08View Original

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Pilihan ganda: Pernyataan yang benar adalah . A. Unsur logam berat merupakan salah satu nutrisi yang diperlukan oleh sludge aktif.
B. Unsur logam berat berbahaya bagi sludge aktif.
C. Kandungan unsur logam berat tidak boleh terlalu banyak maupun terlalu sedikit.
D. Unsur logam berat tidak memiliki pengaruh apa-apa terhadap sludge aktif.
B

Reply #22016-12-08

B. Unsur logam berat berbahaya bagi sludge aktif

Reply #32016-12-08

B. Unsur logam berat berbahaya bagi sludge aktif

Reply #42016-12-08

B. Unsur logam berat berbahaya bagi sludge aktif

Reply #52016-12-08

B. Unsur logam berat berbahaya bagi sludge aktif

Reply #62016-12-08

C. Kandungan unsur logam berat tidak boleh terlalu banyak, tetapi juga tidak boleh terlalu sedikit

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Soal Pengolahan Air Setiap Hari (12.8)

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