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Hasil Pencarian

Ditemukan 2 dokumen yang sesuai dengan query
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Study of microbial pollution in the Aceh coastal waters and its vicinity
" Study microbial in the Aceh coastal waters and its vicinity were carried out in the period of August-September2006. The purpose of the study is to monitor the marine and coastal environments related to the bacterial condition in Aceh waters after the tsunami disaster.... ... "
Artikel Jurnal  Universitas Indonesia Library
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Sovian Aritonang
Analysis of the process of iron sand processing into sponge iron in order to support the defense industry of steel raw materials
" The number of iron sand reserves is mostly spread in the coastal waters of Indonesia, from the coast of Sumatra, the southern of Java to Bali, the beaches of Sulawesi, beaches in East Nusa Tenggara (NTT), and the northern coast of Papua. Total reserves for ore are 173,810,612 tons and metal as much as 25,412,652.62 tons. But its utilization was not optimal because PT. Krakatau Steel, and PT. Krakatau Posco has produced steel plates only ... "
Bogor: Indonesia Defense University, 2019
355 JDSD 9:1 (2019)
Artikel Jurnal  Universitas Indonesia Library