Browsing UR - Student Paper Degree by Subject "tannin"

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INHIBITOR KOROSI PADA AIR LAUT MENGGUNAKAN EKSTRAK TANIN DARI DAUN GAMBIR DENGAN PELARUT ETANOL-AIR

Regina, Nikita; Irianty Rozanna Sri; A Yelmida (2013-01-28)

Corrosion is a destructive process or decreases of metal quality because of the reaction with corrosive environment. One of the methods that able to decrease corrosion rate is by the addition of an inhibitors into corrosive ...
INHIBITOR KOROSI PADA AIR LAUT MENGGUNAKAN EKSTRAK TANIN DARI DAUN GAMBIR DENGAN PELARUT METANOL-AIR

Ilandita, Rima; Irianty Rozanna Sri; A Yelmida (2013-01-28)

Corrosion is a destructive process or degradation of metal quality because reaction with corrosive environment. Addition of inhibitors into corrosive media is one of the methods that able to decrease corrosion rate. Leaves ...
STUDI PENGAWETAN PUKAT PANTAI DENGAN MENGGUNAKAN SERAT KAYU SALAM(Syzygium polyanthum)DIKELURAHAN BUNGUS SELATAN KECAMATAN BUNGUS TELUK KABUNG KOTA PADANG PROVINSI SUMATERA BARAT

Basriyanto (2013-07-23)

The research has been done on march 2013, at Southern Distric of Bungus Village of Bungus Teluk Kabung Padang city of West Sumatera Province. The objectives this research to find out for preservation beach seine process ...

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