?url_ver=Z39.88-2004&rft_id=1314051014&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PRODUKSI+BIOGAS+DARI+LIMBAH+TANDAN+KOSONG+KELAPA%0D%0ASAWIT+(TKKS)+BEKAS+MEDIA+TUMBUH+JAMUR+MERANG+DENGAN%0D%0ABIOAKTIVATOR+KOTORAN+SAPI&rft.creator=ELA+ROVITA+%2C+1314051014&rft.subject=Pertanian+(+Umum+)&rft.subject=Budidaya+tanaman&rft.description=Upaya+untuk+meningkatkan+nilai+tambah+limbah+Tandan+Kosong+Kelapa%0D%0ASawit+(TKKS)+salah+satunya+dengan+pemanfaatan+TKKS+sebagai+media+budidaya%0D%0Ajamur+merang.+Pasca+budidaya+jamur+TKKS+bekas+media+jamur+(TKKSBJM)%0D%0Atersebut+berpotensi+untuk+diolah+menjadi+biogas.+Penelitian+ini+bertujuan+untuk%0D%0Amemanfaatkan+TKKSBJM+menjadi+biogas+untuk+menghasilkan+energi%2C%0D%0Amengembangkan+metode+produksi+biogas+dari+TKKS+menggunakan+aktivator%0D%0Akotoran+sapi+dan+menentukan+perbandingan+kotoran+sapi+dan+TKKS+yang+tepat%0D%0Auntuk+menghasilkan+biogas+yang+tertinggi.dengan+menggunakan+3+varisi%0D%0Apenyiraman+kotoran+sapi+yaitu+22%2C22+%25%2C+44%2C44%25+dan+66%2C66+%25+dari+berat%0D%0ATKKSBJM.+Penelitian+ini+menggunakan+metode+eksperimental+yang+hasilnya%0D%0Adianalisis+secara+deskriptif+dengan+menyajikan+hasil+pengamatan+dalam+bentuk%0D%0Atabel+dan+grafik.+Penelitian+ini+menggunakan+digester+anaerobic+sistem+kering%0D%0A(dry+fermentation)+untuk+proses+dekomposisi+TKKSBJM.+Parameter+TKKS+yang%0D%0Adianalisis+adalah+kadar+air%2C+Total+Solid+(TS)%2C+Volatile+Solid+(VS)%2C+kadar+C%2C+N+dan%0D%0AC%2FN+ratio+serta+kadar+lignin.+Parameter+kotoran+sapi+yang+dikarakterisasi+adalah%0D%0ApH%2C+Total+Solid+(TS)%2C+Volatile+Solid+(VS)%2C+kadar+C%2C+dan+kadar+N.+Penelitian%0D%0Adilakukan+dalam+3+digester+anaerobic.+Hasil+penelitian+menunjukkan+bahwa%0D%0Aperlakuan+penyiraman+66%2C66+%25+KS%2Fhari+menghasilkan+jumlah+biogas+tertinggi%0D%0Ayaitu+sebesar+366.46+liter+dengan+produksi+gas+harian+sebesar+6%2C10+l%2Fhari+kadar%0D%0ACH4+sebesar+41%2C47%25%2C+kandungan+C%2FN+rasio+sebesar+16%2C64%25%2C+dengan+produktivitas%0D%0Abiogas+sebesar+288%2C9407+l%2FKgVS+dan+produktivitas+metan+sebesar+104%2C9411%0D%0Al%2FKgVS.%0D%0AKata+kunci+%3A+biogas%2C+TKKSBJM%2C+dry+fermentation%2C+kotoran+sapi%0D%0A%0D%0Aabstract%0D%0A%0D%0AEfforts+to+improve+the+volume+of+waste+Oil+Palm+Empty+Fruit+Bunch%0D%0A(EFB)+one+of+them+with+the+use+of+EFB+as+a+medium+for+mushroom+cultivation.%0D%0APost-cultivation+of+mushroom+from+former+EFB-mushroom+media+(EFBMM)+has%0D%0Athe+potential+to+be+processed+into+biogas.+This+study+aims+to+utilize+EFBMM+into%0D%0Abiogas+to+generate+energy%2C+to+develop+methods+of+production+of+biogas+from+EFB%0D%0Ausing+manure+for+bioactivator+and+determine+the+right+ratio+of+manure+and%0D%0AEFBMM+to+produce+biogas+which+is+the+highest+with+3+variations+for+spraying%0D%0Amanure+at+22%2C+22%25%2C+44.44%25+and+66.66%25+of+the+weight+EFBMM.+This+research%0D%0Aused+experimental+method+and+the+results+were+analyzed+descriptively+by%0D%0Apresenting+observations+in+the+form+of+tables+and+graphs.+This+study+used+an+dry%0D%0Aanaerobic+digester+system+(dry+fermentation)+for+the+decomposition+process%0D%0AEFBMM.+EFBMM+parameters+analyzed+were+water+content%2C+Total+Solid+(TS)%2C%0D%0AVolatile+Solid+(VS)%2C+l+evels+of+C%2C+N+and+C+%2F+N+ratio+and+lignin+content.+Parameter%0D%0Acharacterized+cow+manure+pH%2C+Total+Solid+(TS)%2C+Volatile+Solid+(VS)%2C+levels+of+C%0D%0Aand+N.+level+.+The+results+showed+that+66.66%25+manure%2Fday+of+spraying+treatment%0D%0Aresulted+in+the+highest+number+of+total+biogas+to+366.46+liters+with+daily+biogas%0D%0Aproduction+of+6%2C10+l%2Fday%2C+CH4+content+of+41.47%25%2C+the+content+of+the+C%2FN+ratio+of%0D%0A16.64%25%2C+with+biogas+productivity+of+288.9407+l%2F+KgVS+and+methane+productivity%0D%0Aof+104.9411+l+%2F+KgVS.%0D%0AKeywords%3A+biogas%3B+EFBMM%3B+dry+fermentation%3B+manure&rft.publisher=FAKULTAS+PERTANIAN&rft.date=2018-04-30&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F31776%2F1%2FABSTRAK%2520%2528ABSTRACT%2529.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F31776%2F19%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F31776%2F20%2FSKRIPSI%2520FULL.pdf&rft.identifier=++ELA+ROVITA+%2C+1314051014++(2018)+PRODUKSI+BIOGAS+DARI+LIMBAH+TANDAN+KOSONG+KELAPA+SAWIT+(TKKS)+BEKAS+MEDIA+TUMBUH+JAMUR+MERANG+DENGAN+BIOAKTIVATOR+KOTORAN+SAPI.++FAKULTAS+PERTANIAN%2C++UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F31776%2F