?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=ANALISIS+PROSES+PIROLISIS+ISOTHERMAL+PADA+SAMPAH+KOTA%0D%0ABANDAR+LAMPUNG&rft.creator=DWI+ANDRI+WIBOWO%2C++1015021005&rft.subject=Teknik+mesin+dan+mesin&rft.description=Sampah+merupakan+masalah+utama+yang+sedang+dihadapi+kota+Bandar+Lampung.%0D%0ABertambahnya+jumlah+sampah+setiap+harinya+mengakibatkan+penumpukan+sampah%0D%0Ayang+sangat+besar+di+TPA+Bakung+tanpa+adanya+pengolahan+lebih+lanjut.+Sebagian%0D%0Abesar+sampah+terdiri+dari+sampah+organik+(sayuran%2C+kayu%2C+kertas)+dan+anorganik%0D%0A(plastik).+Kandungan+lignoselulosa+pada+sampah+dapat+dipecah+menjadi+ikatan%0D%0Ayang+lebih+sederhana+(gas+volatile)+untuk+mendapatkan+produk+bio-oil.+Untuk%0D%0Amemecah+kandungan+lignoselulosa+tersebut+diperlukan+perlakuan+pirolisis%0D%0Aisothermal.%0D%0APenelitian+ini+dilakukan+untuk+mengetahui+kondisi+optimum+pirolisis+isothermal%0D%0Apada+temperatur+kerja+300%CB%9AC-700%CB%9AC+dan+waktu+reaksi+15-35+menit.+Pengujian+GCMS%0D%0Adilakukan+untuk+mengetahui+kandungan+hidrokarbon+bio-oil.+Rasio+sampah%0D%0Ayang+digunakan+yaitu+60%25+plastik%2C+20%25+sayuran+dan+20%25+kertas+dalam+kondisi%0D%0Akering.+Proses+pirolisis+isothermal+dilakukan+dengan+sistem+tertutup.%0D%0ATemperatur+memberikan+pengaruh+jumlah+produk+bio-oil+yang+dihasilkan%2C+pada%0D%0Atemperatur+300%CB%9AC-500%CB%9AC+menghasilkan+produk+terbanyak.+Waktu+reaksi%0D%0Amemberikan+pengaruh+terhadap+kuantitas+bio-oil%2C+pada+waktu+reaksi+25-35+menit%0D%0Amenghasilkan+produk+yang+lebih+bersih.+Fraksi+hidrokarbon+menunjukan%0D%0Akecenderungan+bahan+bakar+33%2C3%25+gasoline+dan+66%2C6%25+diesel.+Pada+penelitian+ini%0D%0Adidapat+kondisi+optimum+pada+temperatur+kerja+400%CB%9AC+waktu+reaksi+30+menit%0D%0Adengan+produk+yield+bio-oil+11%25+(wt%25).+Fraksi+hidrokarbon+gasoline+31%2C86%25%0D%0A(peak+area%25)%2C+diesel+55%2C06%25+(peak+area%25)%2C+heavy+gas+oil+13%2C08%25+(peak+area%25).%0D%0ASifat+hidrokarbon+Paraffin+33%2C03%25+(peak+area%25)%2C+Iso-paraffin+0%25+(peak+area%25)%2C%0D%0AOlefin+41%2C03%25+(peak+area%25)%2C+Naphthenes+4%2C85%25+(peak+area%25)%2C+Aromatic+13%2C3%25%0D%0A(peak+area%25)%2C+Oxygeneted+Alcohol+6%2C74%25+(peak+area%25)%2C+Acid+1%2C05%25+(peak%0D%0Aarea%25).%0D%0AKata+kunci+%3A+Pirolsis+isothermal%2C+sampah+kota%2C+bio-oil%0D%0A%0D%0AABSTRACT%0D%0A%0D%0AWaste+is+a+major+problem+facing+the+city+of+Bandar+Lampung.+Increasing+the%0D%0Aamount+of+waste+every+day+%2C+resulting+in+the+accumulation+of+waste+in+the+landfill%0D%0Aenormous+Bakung+without+further+processing.+Most+of+the+waste+consists+of%0D%0Aorganic+waste+(vegetables%2Cwoods%2Cpapers)+and+inorganic+(plastic).+The+content+of%0D%0Athe+lignocellulosic+waste+can+be+broken+down+into+more+simple+bond+(volatile+gas)%0D%0Ato+obtain+bio-oil+product.+To+break+down+the+lignocellulose+content+of+isothermal%0D%0Apyrolysis+treatment+required.%0D%0AThis+study+was+conducted+to+determine+the+optimum+conditions+of+isothermal%0D%0Apyrolysis+at+working+temperatures+of+300%CB%9AC-700%CB%9AC+and+reaction+time+of+15-35%0D%0Aminutes.+GC+-+MS+testing+conducted+to+determine+the+hydrocarbon+content+of+biooil.%0D%0AThe+ratio+of+waste+used+is+60%25+plastic%2C+20%25+vegetables+and+20%25+of+paper+in%0D%0Adry+conditions.+Isothermal+pyrolysis+process+conducted+with+a+closed+system.%0D%0ATemperatures+influence+the+amount+of+bio-oil+product+produced%2C+at+a+temperature%0D%0Aof+300%CB%9AC-500%CB%9AC+to+produce+largest.+The+reaction+time+influence+on+the+quantity+of%0D%0Abio+%E2%80%93+oil%2C+at+reaction+time+of+25-35+minutes+to+produce+products+that+are+cleaner.%0D%0AHydrocarbon+fraction+showed+a+tendency+of+fuel+33.3%25+gasoline+and+66.6%25%0D%0Adiesel.+In+this+study%2C+obtained+the+optimum+conditions+at+an+operating+temperature%0D%0Aof+400%CB%9AC+reaction+time+of+30+minutes+with+a+product+yield+of+bio-oil+11%25+(wt%25).%0D%0AHydrocarbons+fraction+of+gasoline+31.86%25+(peak+area%25)%2C+diesel+55.06%25+(peak%0D%0Aarea%25)%2C+heavy+gas+oil+13.08%25+(peak+area%25).+Properties+hidrocarbon+Paraffin%0D%0A33%2C03%25+(peak+area%25)%2C+Iso-paraffin+0%25+(peak+area%25)%2C+Olefin+41%2C03%25+(peak%0D%0Aarea%25)%2C+Naphthenes+4%2C85%25+(peak+area%25)%2C+Aromatic+13%2C3%25+(peak+area%25)%2C%0D%0AOxygeneted+Alcohol+6%2C74%25+(peak+area%25)%2C+Acid+1%2C05%25+(peak+area%25).%0D%0AKeywords%3A+Pyrolysis+isothermal%2C+municipal+solid+waste%2C+bio-oil&rft.publisher=FAKULTAS+TEKNIK&rft.date=2016-08-16&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F23712%2F1%2FABSTRAK%2520%2528ABSTRACT%2529.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F23712%2F3%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F23712%2F2%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++DWI+ANDRI+WIBOWO%2C+1015021005++(2016)+ANALISIS+PROSES+PIROLISIS+ISOTHERMAL+PADA+SAMPAH+KOTA+BANDAR+LAMPUNG.++FAKULTAS+TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.u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