?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PRARANCANGAN+PABRIK+MAGNESIUM+SULFAT+%0D%0AHEPTAHIDRAT+DARI+MAGNESIUM+OKSIDA+%0D%0ADAN+ASAM+SULFAT+KAPASITAS+50.000+TON%2FTAHUN%0D%0ATugas+Khusus+Perancangan+Crystallizer+301+(CR-301)%0D%0A&rft.creator=Guntur+Arya+Perdana%2C+1415041023&rft.subject=660+Teknik+kimia&rft.description=Magnesium+sulfat+heptahidrat+merupakan+salah+satu+hasil+industri+kimia+yang+%0D%0Adibutuhkan+baik+sebagai+bahan+tambahan+pupuk%2C+bahan+untuk+obat-obatan%2C+dan+bahan+%0D%0Aintermediate.+Magnesium+sulfat+heptahidrat+dihasilkan+dari+reaksi+antara+magnesium+%0D%0Aoksida+dan+asam+sulfat.+Kebutuhan+dalam+negeri+akan+magnesium+sulfat+heptahidrat%0D%0Adiperkirakan+akan+meningkat+sehingga+dibutuhkan+pabrik+yang+mampu+memenuhi+%0D%0Akebutuhan+dalam+negeri.+%0D%0APabrik+magnesium+sulfat+heptahidrat+ini+direncanakan+akan+didirikan+di+Kawasan+%0D%0AIndustri+Cilegon%2C+Jalan+Gunung+Sugih+No.+75%2C+Provinsi+Banten.+Pabrik+ini+direncanakan+%0D%0Aakan+menghasilkan+magnesium+sulfat+heptahidrat+sebanyak+50.000+ton%2Ftahun%2C+dengan+%0D%0Awaktu+operasi+330+hari%2Ftahun.+Bahan+baku+untuk+magnesium+oksida+diperoleh+dari+PT.+%0D%0AUNIKEMIKA+Asia%2C+Bogor+dan+asam+sulfat+yang+diperoleh+dari+PT.+Insoclay+%0D%0AAcidatama+Indonesia%2C+Tangerang.%0D%0ATahapan+proses+pabrik+magnesium+sulfat+heptahidrat+ini+terdiri+dari+penyiapan+bahan+%0D%0Abaku%2C+tahap+reaksi%2C+dan+tahap+separasi+dan+pemurnian.+Unit+utilitas+pada+pabrik+%0D%0Amagnesium+sulfat+heptahidrat+terdiri+atas+unit+penyedia+air%2C+penyedia+listrik%2C+penyedia+%0D%0Asteam+dan+penyedia+bahan+bakar.+%0D%0ABentuk+perusahaan+adalah+Perseroan+Terbatas+(PT)%2C+menggunakan+struktur+organisasi+%0D%0Aline+and+staff+dengan+kebutuhan+karyawan+153+orang.+Dari+hasil+evaluasi+ekonomi+%0D%0Adiperoleh+%3A%0D%0AFixed+Capital+Investment+(FCI)+%3D+Rp+311.765.214.641%0D%0AWorking+Capital+Investment+(WCI)+%3D+Rp+55.017.390.819%0D%0ATotal+Capital+Investment+(TCI)+%3D+Rp+366.782.605.460%0D%0ABreak+Even+Point+(BEP)+%3D+38%2C5268+%25%0D%0AShut+Down+Point+(SDP)+%3D+28%2C4046+%25%0D%0APay+Out+Time+after+taxes+(POT)a+%3D+2%2C21+tahun%0D%0AReturn+on+Investment+after+taxes+(ROI)a+%3D+32%2C7451+%25%0D%0ADiscounted+cash+flow+(DCF)+%3D+35%2C30+%25%0D%0AHasil+studi+kelayakan+teknik+dan+ekonomi+menyatakan+bahwa+pendirian+Pabrik+%0D%0AMagnesium+Sulfat+Heptahidrat+layak+dikaji+lebih+lanjut.%0D%0AKata+Kunci+%3A+Magnesium+sulfat+heptahidrat%2C+magnesium+oksida%2C+asam+sulfat%0D%0A%0D%0A%0D%0AMagnesium+sulfate+heptahydrate+is+one+of+the+chemical+manufacture+products+that+are+%0D%0Aneeded+both+as+fertilizer+additives%2C+ingredients+for+medicines%2C+and+intermediate+in+%0D%0Aindustry+materials.+Magnesium+sulfate+heptahydrate+is+produced+from+the+reaction+%0D%0Abetween+magnesium+oxide+and+sulfuric+acid.+Domestic+demand+for+magnesium+sulfate+%0D%0Aheptahydrate+is+expected+to+increase+so+that+we+need+factories+that+can+satisfy+the+%0D%0Ademand+of+the+product+needs.%0D%0AThe+Magnesium+Sulfate+Heptahydrate+Plant+is+planned+to+be+established+in+the+Cilegon+%0D%0AIndustrial+Area%2C+Gunung+Sugih+Street+No.+75%2C+Banten+Province.+This+factory+is+planned+%0D%0Ato+produce+50%2C000+tons+of+magnesium+sulfate+heptahydrate%2C+with+an+operating+time+of+%0D%0A330+days+%2F+year.+The+raw+material+for+magnesium+oxide+is+obtained+from+PT.+%0D%0AUNIKEMIKA+Asia%2C+Bogor+and+sulfuric+acid+obtained+from+PT.+Insoclay+Acidatama+%0D%0AIndonesia%2C+Tangerang.%0D%0AThe+stages+of+the+magnesium+sulphate+heptahydrate+manufacturing+process+consist+of+%0D%0Apreparation+of+raw+materials%2C+reaction+stages%2C+and+separation+%26+purification+stages.+The+%0D%0Asupplies+of+plant%E2%80%99s+utility+are%3A+water+supply+units%2C+electricity%2C+steam+and+fuel.+The%0D%0Acompany+entity+form+is+Limited+Liability+Company+(PT)%2C+using+a+line+and+staff+%0D%0Aorganization+structure+with+the+labors+of+153+people.+Plant%E2%80%99s+economic+evaluation+are%3A%0D%0AFixed+Capital+Investment+(FCI)+%3D+Rp+311.765.214.641%0D%0AWorking+Capital+Investment+(WCI)+%3D+Rp+55.017.390.819%0D%0ATotal+Capital+Investment+(TCI)+%3D+Rp+366.782.605.460%0D%0ABreak+Even+Point+(BEP)+%3D+38%2C5268+%25%0D%0AShut+Down+Point+(SDP)+%3D+28%2C4046+%25%0D%0APay+Out+Time+after+taxes+(POT)a+%3D+2%2C21+years%0D%0AReturn+on+Investment+after+taxes+(ROI)a+%3D+32%2C7451+%25%0D%0ADiscounted+cash+flow+(DCF)+%3D+35%2C30+%25%0D%0AThe+results+of+technical+and+economic+feasibility+study+is+feasible+and+need+further+%0D%0Aanalysis%2C+because+the+plant+is+profitable+with+good+sustainability.%0D%0AKey+Word+%3A+Magnesium+sulfate+heptahydrate%2C+magnesium+oxide%2C+sulfuric+acid.&rft.publisher=FAKULTAS+TEKNIK&rft.date=2019-07-26&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F56672%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F56672%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F56672%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAH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