?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENGARUH+WAKTU+TERHADAP+VOLUME+BIOGAS+HASIL+OLAHAN%0D%0ALIMBAH+CAIR+KELAPA+SAWIT+MENGGUNAKAN+STARTER%0D%0AKOTORAN+KAMBING&rft.creator=DINA+%2C+NOVITA&rft.subject=500+ilmu+pengetahuan+alam+dan+matematika&rft.subject=540+Kimia+dan+ilmu+yang+berhubungan&rft.description=%0D%0AABSTRAK%0D%0A%0D%0A%0D%0ALimbah+cair+kelapa+sawit+memiliki+potensi+besar+sebagai+bahan+baku%0D%0Aproduksi+biogas+dengan+metode+anaerobik%2C+yang+melibatkan+aktivitas%0D%0Amikroorganisme+tanpa+oksigen+bebas.+Proses+fermentasi+selama+pembentukan%0D%0Abiogas+dapat+dibantu+dengan+menambahkan+starter+untuk+mempercepat+proses%0D%0Apenguraian+yang+dilakukan+oleh+mikroorganisme.%0D%0APada+penelitian+ini%2C+biogas+diproduksi+menggunakan+limbah+cair+kelapa%0D%0Asawit+yang+ditambahkan+starter+berupa+kotoran+kambing.+Tiga+digester+dibuat%0D%0Adengan+komposisi+bahan+yang+berbeda%2C+yaitu+D1+(4%3A6)%2C+D2+(5%3A5)%2C+dan+D3+(6%3A4).%0D%0AFermentasi+biogas+dilakukan+selama+40+hari+dengan+pengamatan+harian+suhu+dan%0D%0Avolume+biogas.+Pengukuran+kualitas+limbah+meliputi+COD%2C+BOD%2C+TDS%2C+TSS%2C+dan%0D%0ApH+yang+hanya+diukur+pada+awal+dan+akhir+fermentasi.%0D%0AHasil+penelitian+menunjukkan+bahwa+limbah+cair+kelapa+sawit+dapat+diolah%0D%0Amenjadi+biogas.+Fermentasi+biogas+dilakukan+selama+40+hari+dengan+hasil+volume%0D%0Abiogas+tertinggi+sebanyak+23%2C970+L+pada+digester+D1.+Uji+nyala+api+berhasil%0D%0Adilakukan+pada+digester+D1.+Analisis+dan+pengamatan+nilai+COD%2C+BOD%2C+dan+TDS%0D%0Apada+biogas+hasil+fermentasi+digester+D1+menghasilkan+penurunan+berturut-turut%0D%0Asebesar+48%25%2C+49%25%2C+dan+34%25.+Untuk+nilai+TSS+mengalami+peningkatan+sebesar+21%25.%0D%0AKata+kunci%3A+limbah+cair+kelapa+sawit%2C+kotoran+kambing%2C+biogas%2C+anaerobik%0D%0A%0D%0AABSTRACT%0D%0A%0D%0APalm+oil+liquid+waste+has+great+potential+as+a+raw+material+for+biogas%0D%0Aproduction+using+the+anaerobic+method%2C+which+involves+the+activity+of%0D%0Amicroorganisms+without+free+oxygen.+The+fermentation+process+during+biogas%0D%0Aformation+can+be+assisted+by+adding+a+starter+to+accelerate+the+decomposition%0D%0Aprocess+carried+out+by+microorganisms.%0D%0AIn+this+research%2C+biogas+was+produced+using+palm+oil+liquid+waste+with+goat%0D%0Amanure+as+starter.+Three+digesters+were+made+with+different+material+compositions%2C%0D%0Awhich+are+D1+(4%3A6)%2C+D2+(5%3A5)%2C+and+D3+(6%3A4).+Biogas+fermentation+was+conducted+for%0D%0A40+days+with+daily+observation+of+temperature+and+volume.+Waste+quality%0D%0Ameasurements+include+COD%2C+BOD%2C+TDS%2C+TSS%2C+and+pH+which+are+only+measured+at%0D%0Athe+beginning+and+end+of+fermentation.%0D%0AThe+results+showed+that+palm+oil+liquid+waste+can+be+processed+into+biogas.%0D%0ABiogas+fermentation+was+conducted+for+40+days+with+the+highest+biogas+volume+of%0D%0A23%2C970+L+in+digester+D1.+The+flame+test+was+successfully+conducted+in+digester+D1.%0D%0AAnalysis+and+observation+of+COD%2C+BOD%2C+and+TDS+values+in+fermented+biogas+in%0D%0Adigester+D1+resulted+in+a+decrease+of+48%25%2C+49%25%2C+and+34%25%2C+respectively.+The+TSS%0D%0Avalue+there+was+an+increases+21%25.%0D%0AKeywords+%3A+palm+oil+liquid+waste%2C+goat+manure%2C+biogas%2C+anaerobics&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM+&rft.date=2024-11-19&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F85091%2F1%2FAbstrak_Dina%2520Novita%2520-%2520Dina%2520Novita.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F85091%2F2%2Fskripsi%2520full_Dina%2520Novita%2520-%2520Dina%2520Novita.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F85091%2F3%2Fskripsi%2520tanpa%2520bab%2520pembahasan_Dina%2520Novita%2520-%2520Dina%2520Novita.pdf&rft.identifier=++DINA+%2C+NOVITA++(2024)+PENGARUH+WAKTU+TERHADAP+VOLUME+BIOGAS+HASIL+OLAHAN+LIMBAH+CAIR+KELAPA+SAWIT+MENGGUNAKAN+STARTER+KOTORAN+KAMBING.++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM+%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F85091%2F