?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=STUDI+FOTODEGRADASI+PEWARNA+TEKSTIL+REMAZOL+GOLDEN%0D%0AYELLOW+MENGGUNAKAN+KATALIS+ZEOLIT-Y-ZnO&rft.creator=RIZKY+NURFITRIYANI%2C+1417011098&rft.subject=540+Kimia+dan+ilmu+yang+berhubungan&rft.description=A+Photodegradation+study+of+Remazol+Golden+Yellow+textile+dye+has+been+carried%0D%0Aout+using+Y-ZnO+zeolite+as+a+catalyst.+The+purpose+of+this+study+was+to+determine%0D%0Athe+effect+of+pH+and+optimum+light+intensity+and+the+effect+of+adding+Y-ZnO+zeolite%0D%0Aas+a+catalyst+for+degrading+Remazol+Golden+Yellow+textile+dyes.+This+research+was%0D%0Aconducted+using+a+UV-Vis+spectrophotometer+and+catalyst+characterization+using%0D%0ASEM+and+XRD.+With+the+degrading+method+and+light+intensity+of+8000+lux%2C+a%0D%0Adecrease+in+the+concentration+of+Remazol+Golden+Yellow+was+obtained+at+pH+5%0D%0Awith+a+percentage+of+10.014%25+for+120+minutes.+with+the+addition+of+zeolite+y+by+1%0D%0Amg%2C+the+concentration+of+Remazol+Golden+Yellow+decreased+by+94.34%25+for+120%0D%0Aminutes%2C+and+the+addition+of+zeolite+Y-ZnO+as+much+as+1+mg+decreased+the%0D%0Aconcentration+of+97.58%25+for+120+minutes.+based+on+the+measurement+results+using%0D%0Athe+Y-ZnO+zeolite+catalyst%2C+this+is+going+well%2C+this+is+indicated+by+the+percent%0D%0Adecrease+in+the+dissolved+concentration+contained+in+Remazol+Golden+Yellow+after%0D%0Aphotodegradation%0D%0AKeywords+%3A+Photodegradation%2C+Zeolite+Y-ZnO%2C+UV-Vis+Spectrophotometer%2C%0D%0A%0D%0ARemazol+Golden+Yellow%0D%0ATelah+dilakukan+penelitian+fotodegradasi+pewarna+tekstil+Remazol+Golden+Yellow%0D%0Amenggunakan+katalis+zeolit+Y-ZnO.+Tujuan+dari+penelitian+ini+adalah+mengetahui%0D%0Apengaruh+pH+dan+kuat+cahaya+optimum+serta+pengaruh+penambahan+zeolit+Y-ZnO%0D%0Asebagai+katalis+pendegradasi+zat+warna+tekstil+Remazol+Golden+Yellow.+Penelitian%0D%0Aini+dilakukan+menggunakan+spektrofotometer+UV-Vis+serta+karakterisasi+katalis%0D%0Amenggunakan+SEM+dan+XRD.+Dengan+metode+fotodegradasi+dan+kuat+cahaya%0D%0Asebesar+8000+lux+diperoleh+penurunan+konsentrasi+Remazol+Golden+Yellow+pada%0D%0ApH+5+dengan+persentase+10%2C014%25+selama+120+menit.+Pada+penambahan+zeolit+Y%0D%0Asebesar+1+mg+penurunan+konsentrasi+Remazol+Golden+Yellow+terjadi+penurunan%0D%0Akonsentrasi+sebanyak+94%2C34+%25+selama+120+menit.+Serta+penambahan+zeolit+Y-ZnO%0D%0Asebanyak+1+mg+terjadi+penurunan+konsentrasi+sebanyak+97%2C58%25+selama+120+menit.%0D%0ABerdasarkan+hasil+pengukuran+menunjukkan+bahwa+fotodegradasi+Remazol+Golden%0D%0AYellow+menggunakan+katalis+zeolit+Y-ZnO+terjadi+dengan+baik+hal+ini+ditunjukkan%0D%0Adengan+persen+penurunan+konsentrasi+terlarut+yang+terdapat+pada+Remazol+Golden%0D%0AYellow+setelah+dilakukan+fotodegradasi.%0D%0AKata+Kunci+%3A+Fotodegradasi%2C+Zeolit+Y-ZnO%2C+Spektrofotometer+UV-Vis%2C+Remazol%0D%0A%0D%0AGolden+Yellow&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM&rft.date=2021&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F62390%2F1%2FABSTRAK%2520-%2520Rizky%2520Nurfitriyani.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F62390%2F2%2FSKRIPSI%2520FULL%2520-%2520Rizky%2520Nurfitriyani.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F62390%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN%2520-%2520Rizky%2520Nurfitriyani.pdf&rft.identifier=++RIZKY+NURFITRIYANI%2C+1417011098++(2021)+STUDI+FOTODEGRADASI+PEWARNA+TEKSTIL+REMAZOL+GOLDEN+YELLOW+MENGGUNAKAN+KATALIS+ZEOLIT-Y-ZnO.++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F62390%2F