?url_ver=Z39.88-2004&rft_id=1957011008&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENENTUAN+KANDUNGAN+LOGAM+BERAT+BESI+(Fe)%2C+KROMIUM%0D%0A(Cr)+DAN+TEMBAGA+(Cu)+PADA+SEDIMEN%2C+AIR+DAN+PLANKTON+%0D%0APESISIR+PULAU+SERTUNG+SECARA+SPEKTROFOTOMETRI%0D%0ASERAPAN+ATOM+(SSA)++&rft.creator=RENNI++%2C+WULANDARI&rft.subject=500+ilmu+pengetahuan+alam+dan+matematika&rft.subject=540+Kimia+dan+ilmu+yang+berhubungan&rft.description=Telah+dilakukannya+penentuan+kandungan+logam+berat+Besi+(Fe)%2C+Kromium+(Cr)+%0D%0Adan+Tembaga+(Cu)+pada+sedimen%2C+air+dan+plankton+Pesisir+Pulau+Sertung+secara%0D%0ASpektrofotometri+Serapan+Atom+(SSA).+Penilitian+ini+dilakukan+untuk+mengetahui%0D%0Acemaran+logam+berat+di+Pesisir+Pulau+Sertung%2C+Kepulauan+Kratakau.+Sampel%0D%0Asedimen+dan+air+yang+diambil+berasal+dari+3+titik+.Preparasi+sampel+dilakukan%0D%0Adengan+cara+destruksi+basah+dan+dianalisis+menggunakan+Spektrofotometri%0D%0ASerapan+Atom+(SSA).+Hasil+analisis+pada+sampel+sedimen+menunjukan+bahwa%0D%0Akadar+logam+Fe+antara+153%2C18+%C2%B1+0%2C05+ppm-153%2C41%C2%B10%2C005ppm%2C+logam+Cr+antara%0D%0A11%2C45%C2%B13%2C96+ppm-11%2C77%C2%B1+1%2C67+ppm+dan+logam+Cu+77%2C20%C2%B10%2C19+ppm-berada+di+baku%0D%0Amutu+yang+telah+ditetapkan+National+Sediment+Quality+Survey+USEPA+(2004).%0D%0AHasil+analisis+kandungan+logam+Fe%2C+Cr+dan+Cu+pada+air+berturut+turut+sebesar+1%2C41%0D%0Appm%2C+0%2C62+ppm+dan+1+ppm+berada+di+atas+baku+mutu+yang+ditetapkan+oleh%0D%0APeraturan+Pemerintah+Republik+Indonesia+No.+22+Tahun+2021+tentang%0D%0APenyelenggaraan+Perlindungan+dan+Pengelolaan+Lingkungan+Hidup.+Pengukuran%0D%0Asampel+plankton+didapatkan+hasil+absorbansi+pada+logam+Fe+0%2C805%2C+logam+Cr+0%2C13%0D%0Adan+Cu+0%2C22.++%0D%0A%0D%0AKata+Kunci%3A+Pulau+Sertung%2C+logam+berat%2C+Sedimen%2C+air+dan+Plankton%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0Aabstract%0D%0A%0D%0AThe+determination+of+the+content+of+heavy+metals+Iron+(Fe)%2C+Chromium+(Cr)+and%0D%0ACopper+(Cu)+in+sediments%2C+water+and+coastal+plankton+of+Sertung+Island+by%0D%0AAtomic+Absorption+Spectrophotometry+(AAS)+has+been+carried+out.+This+research%0D%0Awas+conducted+to+determine+heavy+metal+contamination+on+the+coast+of+Sertung%0D%0AIsland%2C+Kratakau+Islands.+Sediment+and+water+samples+were+taken+from+3+points.%0D%0ASample+preparation+was+carried+out+by+wet+destruction+and+analyzed+using+Atomic%0D%0AAbsorption+Spectrophotometry+(AAS).+The+results+of+analysis+on+sediment%0D%0Asamples+showed+that+the+Fe+content+was+between+153.18+%C2%B1+0.05+ppm-153.41+%C2%B1%0D%0A0.005+ppm%2C+Cr+metal+was+between+11.45+%C2%B1+3.96+ppm+-+11.77+%C2%B1+1.67+ppm+and+Cu%0D%0Ametal+77.20+%C2%B1+0.19+ppm-is+within+the+quality+standards+set+by+the+USEPA%0D%0ANational+Sediment+Quality+Survey+(2004).+The+results+of+the+analysis+of+the+metal%0D%0Acontent+of+Fe%2C+Cr+and+Cu+in+water+were+1.41+ppm%2C+0.0%2C+62+ppm+and+1+ppm+are%0D%0Aabove+the+quality+standard+stipulated+by+the+Republic+of+Indonesia+Government%0D%0ARegulation+No.+22+of+2021+concerning+the+Implementation+of+Environmental%0D%0AProtection+and+Management.+Measurement+of+plankton+samples+obtained%0D%0Aabsorbance+results+on+Fe+0.805%2C+Cr+0.13+and+Cu+0.22.+%0D%0A%0D%0AKeywords%3A+Sertung+Island+Coast%2C+heavy+metals%2C+sediment%2C+water%2C+plankton&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM++&rft.date=2023-08-16&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F75688%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F75688%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F75688%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++RENNI+%2C+WULANDARI++(2023)+PENENTUAN+KANDUNGAN+LOGAM+BERAT+BESI+(Fe)%2C+KROMIUM+(Cr)+DAN+TEMBAGA+(Cu)+PADA+SEDIMEN%2C+AIR+DAN+PLANKTON+PESISIR+PULAU+SERTUNG+SECARA+SPEKTROFOTOMETRI+SERAPAN+ATOM+(SSA).++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM+%2C+UNIVERSITAS+LAMPUNG+.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F75688%2F