?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PREPARASI+DAN+KARAKTERISASI+LIMBAH+BIOMATERIAL%0D%0ACANGKANG+KERANG+HIJAU+(Perna+viridis)+DARI+PANTAI+LABUHAN%0D%0AMARINGGAI+SEBAGAI+BAHAN+DASAR+BIOKERAMIK&rft.creator=ULIL+ULFAH%2C++1117041046&rft.subject=QC+Physics&rft.description=ABSTRAK%0D%0ATelah+dilakukan+penelitian+terkait+preparasi+dan+karakterisasi+limbah+biomaterial%0D%0Acangkang+kerang+hijau+dengan+tujuan+untuk+mengetahui+pengaruh+suhu+kalsinasi%0D%0Aterhadap+karakteristik+kandungan+CaCO3+dari+cangkang+kerang+hijau.+Preparasi%0D%0Acangkang+kerang+hijau+dilakukan+dengan+membersihkan+menggunakan+larutan%0D%0AH2SO4+kemudian+dikalsinasi+pada+suhu+500+oC%2C+800+oC+dan+1000+oC+dengan%0D%0Apenahanan+3+jam%2C+lalu+dikarakterisasi.+Karakterisasi+DTA%2FTGA+menunjukkan%0D%0Aadanya+proses+dekomposisi+CaCO3+menjadi+CaO+dengan+puncak+endotermal+pada%0D%0Asuhu+741%2C7+oC+dan+penurunan+berat+sebesar+41%2C45%25.+Hasil+analisis+XRD%0D%0Amenunjukkan+cangkang+kerang+hijau+sebelum+kalsinasi+CaCO3+memiliki+struktur%0D%0Afasa+kristal+aragonite%2C+kemudian+kalsinasi+suhu+500+oC+fasa+yang+terbentuk%0D%0Acalcite.+Pada+kalsinasi+suhu+800+oC+dan+suhu+1000+oC+fasa+yang+terbentuk+adalah%0D%0ACaO+dan+Ca(OH)2.+Hasil+analisis+FTIR+menunjukkan+cangkang+kerang+hijau%0D%0Asebelum+kalsinasi+dan+kalsinasi+suhu+500+oC+terdapat+gugus+CO3%0D%0A2-%2C+C-O+dan+O-H.%0D%0ASetelah+kalsinasi+pada+suhu+800+%CB%9AC+dan+suhu+1000+%CB%9AC+terdapat+gugus+Ca-O%2C+C-H%0D%0Adan+O-H.+Hasil+analisis+SEM+cangkang+kerang+hijau+sebelum+kalsinasi+memiliki%0D%0Abentuk+plate-like+dan+hasil+EDS+menunjukkan+pada+cangkang+kerang+hijau+unsur%0D%0Ayang+terkandung+sebagian+besar+adalah+Ca.+Berdasarkan+hasil+analisis+yang+telah%0D%0Adilakukan%2C+CaCO3+cangkang+kerang+hijau+dapat+dijadikan+alternatif+pengganti%0D%0Akalsium+karbonat+komersil+sebagai+bahan+dasar+biokeramik.%0D%0AKata+kunci%3A+Kerang+hijau+(Perna+viridis)%2C+kalsinasi%2C+CaCO3%2CCaO.%0D%0AABSTRACT%0D%0AIt+has+been+conducted+the+research%2C+related+to+the+preparation+and+characterization%0D%0Awaste+biomaterial+of+green+mussel+shells+with+the+aim+to+determine+the+effect+of%0D%0Acalcination+temperature+on+the+characteristics+of+the+content+from+CaCO3+green%0D%0Amussel+shells+and+used+as+a+benchmark+commercial+CaCO3.+Preparation+of+green%0D%0Amussel+shells+carried+by+cleaning+using+H2SO4+solution+then+calcined+at+a%0D%0Atemperature+of+500+%C2%B0C%2C+800+%C2%B0C+and+1000+%C2%B0C%2C+and+then+characterized.%0D%0ACharacterization+DTA+%2F+TGA+indicates+the+decomposition+of+CaCO3+into+CaO%0D%0Awith+endotermal+peak+at+a+temperature+of+741.7+%C2%B0C+and+a+mass+loss+of+41.45%25.%0D%0AThe+results+of+XRD+analysis+showed+the+green+mussel+shells+before+calcination%0D%0ACaCO3+aragonite+crystal+structure+phase%2C+then+calcination+temperature+of+500+%C2%B0C%0D%0Aphase+formed+calcite.+At+the+calcination+temperature+of+800+%C2%B0C+and+1000+%C2%B0C%0D%0Atemperature+phase+transformed+CaO+and+Ca(OH)2.+Characterization+of+the%0D%0Asamples+using+FTIR+showed+that+the+green+mussel+shells+before+calcination+and%0D%0Acalcination+temperature+of+500+%C2%B0C%2C+there+are+group+of+CO3%0D%0A2-%2C+C-O+and+O-H.+After%0D%0Acalcination+at+temperature+of+800+%C2%B0C+and+1000+%C2%B0C+there+are+group+of+Ca-O%2C+C-H%0D%0Aand+O-H.+The+result+of+SEM+analysis+showed+the+green+mussel+shells+before%0D%0Acalcination+has+plate-like+shape+and+EDS+results+showed+the+green+mussel+shells%0D%0Aelements+contained+mostly+Ca.+Based+on+the+analysis+that+has+been+done%2C+the%0D%0ACaCO3+green+mussel+shells+can+be+used+as+an+alternative+to+commercial+CaCO3+as%0D%0Athe+base+material+of+bioceramics.%0D%0AKeywords%3A+green+mussel+shells+(Perna+viridis)%2C+calcination%2C+CaCO3%2C+CaO.&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM&rft.date=2016-04-21&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F22043%2F1%2FABSTRAK%2520%2528ABSTRACT%2529.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F22043%2F19%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F22043%2F20%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++ULIL+ULFAH%2C+1117041046++(2016)+PREPARASI+DAN+KARAKTERISASI+LIMBAH+BIOMATERIAL+CANGKANG+KERANG+HIJAU+(Perna+viridis)+DARI+PANTAI+LABUHAN+MARINGGAI+SEBAGAI+BAHAN+DASAR+BIOKERAMIK.++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F22043%2F