?url_ver=Z39.88-2004&rft_id=1914051045&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=ANALISIS+DAYA+ADSORPSI+DEOILED+BLEACHING+EARTH+(DBE)%0D%0AYANG+DIAKTIVASI+LARUTAN+GARAM+KLORIDA&rft.creator=MUKHLIS+%2C+ABDURRAHIM+&rft.subject=600+Teknologi+(ilmu+terapan)&rft.subject=630+Pertanian+dan+teknologi+yang+berkaitan&rft.description=Deoiled+Bleaching+Earth+(DBE)%2C+a+byproduct+of+refining+Crude+Palm+Oil+(CPO)%2C%0D%0Acan+be+activated+for+reuse+as+an+adsorbent.+One+activation+method+that+can+be+used%0D%0Ais+by+using+a+chloride+salt+solution+to+convert+DBE+into+Reactivated+Bleaching%0D%0AEarth+(RBE).+This+study+aimed+to+examine+the+effects+of+salt+type%2C+salt+solution%0D%0Aconcentration%2C+and+the+combination+of+both+on+the+adsorption+power+of+RBE.+The%0D%0Astudy+employed+a+factorial+Completely+Randomized+Block+Design+(CRBD)%0D%0Aconsisting+of+two+factors+and+three+replications.+The+first+factor+was+chloride+salt%0D%0Atype%3A+NaCl+(G1)%2C+KCl+(G2)%2C+and+ZnCl%E2%82%82+(G3).+The+second+factor+was+chloride+salt%0D%0Aconcentration%3A+of+5%25+(K1)%2C+10%25+(K2)%2C+and+15%25+(K3).+The+produced+RBE+was%0D%0Aanalyzed+for+yield%2C+moisture+content%2C+pH%2C+and+bleaching+efficiency.+The+Bleached%0D%0APalm+Oil+(BPO)+was+then+analyzed+for+moisture+content+and+free+fatty+acid%0D%0Acontent.+The+data+were+analyzed+using+analysis+of+variance+(ANOVA)+and+further%0D%0Atested+using+Orthogonal+Contrast+(OC)+and+Orthogonal+Polynomials+(OP)+tests.%0D%0AThe+results+showed+that+NaCl+was+the+best+salt+as+a+DBE+activator%2C+a+15%25+salt%0D%0Aconcentration+was+the+most+effective+for+DBE+activation%2C+and+the+best+activator%0D%0Awas+NaCl+salt+solution+at+a+concentration+of+15%25.+Such+activator+resulted+in+an%0D%0ARBE+moisture+content+of+3.184%25%2C+bleaching+efficiency+of+14.433%25%2C+and+BPO%0D%0Amoisture+content+of+0.122%25.%0D%0AKeywords%3A+Deoiled+Bleaching+Earth+(DBE)%2C+Reactivated+Bleaching+Earth+(RBE)%2C%0D%0Ableaching%2C+yield%2C+pH%2C+water+content%2C+color+bleaching+efficiency%2C+free%0D%0Afatty+acid+content%0D%0A%0D%0ADeoiled+Bleaching+Earth+(DBE)%2C+produk+sampingan+dari+pemurnian+Crude+Palm%0D%0AOil+(CPO)%2C+dapat+diaktifkan+kembali+untuk+digunakan+sebagai+adsorben.+Salah%0D%0Asatu+metode+aktivasi+yang+dapat+digunakan+adalah+dengan+menggunakan+larutan%0D%0Agaram+klorida+untuk+mengubah+DBE+menjadi+Reactivated+Bleaching+Earth%0D%0A(RBE).+Penelitian+ini+bertujuan+untuk+mengkaji+pengaruh+jenis+garam%2C+konsentrasi%0D%0Alarutan+garam%2C+serta+kombinasi+keduanya+terhadap+daya+adsorpsi+RBE.+Penelitian%0D%0Aini+menggunakan+Rancangan+Acak+Kelompok+Lengkap+(RAKL)+faktorial+yang%0D%0Aterdiri+dari+dua+faktor+dan+tiga+ulangan.+Faktor+pertama+adalah+jenis+garam%0D%0Aklorida%3A+NaCl+(G1)%2C+KCl+(G2)%2C+dan+ZnCl%E2%82%82+(G3).+Faktor+kedua+adalah+konsentrasi%0D%0Alarutan+garam%3A+5%25+(K1)%2C+10%25+(K2)%2C+dan+15%25+(K3).+RBE+yang+dihasilkan%0D%0Akemudian+dianalisis+untuk+menentukan+rendemen%2C+kadar+air%2C+pH%2C+dan+efisiensi%0D%0Apemucatan.+Selanjutnya%2C+Bleached+Palm+Oil+(BPO)+yang+dihasilkan+dianalisis%0D%0Auntuk+menentukan+kadar+air+dan+kadar+asam+lemak+bebasnya.+Data+dianalisis%0D%0Amenggunakan+analisis+sidik+ragam+(ANOVA)+dan+diuji+lebih+lanjut+dengan+uji%0D%0AOrthogonal+Contrast+(OC)+dan+Orthogonal+Polynomials+(OP).+Hasil+penelitian%0D%0Amenunjukkan+bahwa+NaCl+merupakan+garam+terbaik+sebagai+aktivator+DBE%2C%0D%0Akonsentrasi+garam+15%25+sangat+efektif+untuk+aktivasi+DBE%2C+dan+aktivator+terbaik%0D%0Aadalah+larutan+garam+NaCl+dengan+konsentrasi+15%25.+Aktivator+tersebut%0D%0Amenghasilkan+RBE+dengan+kadar+air+3%2C184%25%2C+efisiensi+pemucatan+14%2C433%25%2C+dan%0D%0Akadar+air+BPO+sebesar+0%2C122%25.%0D%0AKata+Kunci%3A+Deoiled+Bleaching+Earth%2C+Reactivated+Bleaching+Earth%2C+bleaching%2C%0D%0Arendemen%2C+pH%2C+kadar+air%2C+efisiensi+pemucatan+warna%2C+kadar+asam%0D%0Alemak+bebas&rft.publisher=FAKULTAS+PERTANIAN&rft.date=2024-12-19&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F83278%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F83278%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F83278%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++MUKHLIS+%2C+ABDURRAHIM+++(2024)+ANALISIS+DAYA+ADSORPSI+DEOILED+BLEACHING+EARTH+(DBE)+YANG+DIAKTIVASI+LARUTAN+GARAM+KLORIDA.++FAKULTAS+PERTANIAN%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F83278%2F