?url_ver=Z39.88-2004&rft_id=1317041043&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=ANALISIS+LAJU+KOROSI+PADA+SISTEM+ENERGI+LISTRIK+ALTERNATIF%0D%0ABERBASIS+ELEKTROLIT+AIR+LAUT&rft.creator=+SINTA+SETIANI+PANGESTU+%2C+1317041043&rft.subject=QC+Physics&rft.description=Telah+direalisasikan+alat+yang+mampu+menghasilkan+energi+listrik+menggunakan%0D%0Aelektroda+Cu-Zn+dengan+dua+elektrolit+berbeda+yaitu+air+laut+dan+air+laut+yang+telah%0D%0Adisaring+serta+ditambahkan+NaHCO3.+Desain+alat+dirancang+agar+dapat+dilakukan%0D%0Apengisian+dan+pengosongan+elektrolit+secara+manual.+Sel+elektrolit+yang+digunakan%0D%0Aterdiri+atas+20+sel+yang+dirangkai+secara+seri+dan+terdapat+sepasang+elektroda+Cu-Zn%0D%0Adalam+setiap+sel.+Pengukuran+yang+dilakukan+adalah+pengukuran+intensitas+cahaya%0D%0ALED+3+watt+dan+massa+elektroda.+Pengujian+dilakukan+selama+72+jam+dengan+tiga+kali%0D%0Apengisian+elektrolit+setiap+24+jam.+Hasil+pengukuran+menunjukkan+bahwa+intensitas%0D%0Acahaya+yang+dihasilkan+alat+menggunakan+kedua+jenis+elektrolit+semakin+lama%0D%0Adipakai+akan+semakin+menurun.+Penggunaan+elektrolit+dengan+penambahan+NaHCO3%0D%0Adapat+menghidupkan+lampu+LED+3+watt+lebih+lama+dari+penggunaan+air+laut+tanpa%0D%0Asodium+bikarbonat.+Laju+Korosi+elektroda+yang+dihasilkan+alat+dengan+elektrolit+air%0D%0Alaut+9+kali+lebih+besar+dibandingkan+laju+korosi+yang+dihasilkan+alat+dengan+elektrolit%0D%0Aair+laut+yang+telah+disaring+serta+ditambahkan+NaHCO3.%0D%0AKata+Kunci%3A+Air+Laut%2C+Elektroda%2C+Korosi.%0D%0A%0D%0AABSTRACT%0D%0A%0D%0A%0D%0AIt+has+been+realized+an+instrument+of+generating+electric+power+by+using+a+series+of%0D%0ACu-Zn+electrode+and+two+different+electrolyte+types%2C+that+are+pure+seawater%2C+and%0D%0Aseawater+that+has+been+filtered+and+added+sodium+bicarbonate+(NaHCO3).+The%0D%0Ainstrument+is+designed+to+do+charging+and+discharging+seawater+electrolyte%0D%0Amanually.+Electrolyte+cell+consist+of+20+cell+with+20+pairs+of+copper+and+zinc%0D%0Aelectrodes+arranged+in+series.+The+instrument+measurements+are+measuring+the%0D%0Aillumination+of+LED+3+watts+and+mass+of+zinc+electrode.+The+Instrument+was+tested+72%0D%0Ahours+with+three+times+electrolyte+charging+every+24+hours.+The+result+showed+that%0D%0Athe+illumination+were+generated+by+instrument+with+both+of+electrolyte+the+longer+used%0D%0Awill+be+the+smaller+too.+The+seawater+with+filtered+and+added+NaHCO3+can+turn+on+3%0D%0Awatts+LED+longer+than+the+pure+seawater.+Corrosion+rate+of+zinc+electrode+with+pure%0D%0Aseawater+electrolyte+is+9+times+higher+than+seawater+was+filtered+and+added+NaHCO3.%0D%0AKeywords%3A+Seawater%2C+Electrode%2C+Corrosion.&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM&rft.date=2017-12-14&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F29690%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F29690%2F2%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F29690%2F3%2FSKRIPSI%2520FULL.pdf&rft.identifier=+++SINTA+SETIANI+PANGESTU+%2C+1317041043++(2017)+ANALISIS+LAJU+KOROSI+PADA+SISTEM+ENERGI+LISTRIK+ALTERNATIF+BERBASIS+ELEKTROLIT+AIR+LAUT.++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F29690%2F