?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENGARUH+JENIS+KAYU+DAN+KONSENTRASI+ASAP+CAIR+TERHADAP+PROSES+PEMBEKUAN+LATEKS&rft.creator=ACHMAD+FIQRI+AULIA%2C+1214071010&rft.subject=Pertanian+(+Umum+)&rft.description=Asap+cair+(liquid+smoke)+merupakan+suatu+hasil+kondensasi+atau+pengembunan+dari+uap+hasil+pembakaran+secara+langsung+maupun+tidak+langsung+dari+bahan-bahan+yang+banyak+mengandung+lignin%2C+selulosa%2C+hemiselulosa+serta+senyawa+karbon+lainnya.+Asap+cair+dapat+digunakan+sebagai+alternatif+untuk+membekukan+lateks+cair+ditengah+harga+karet+yang+sedang+murah+dan+harga+asam+semut+yang+berkisar+antara+Rp.12.500%2C00%2Fkg.+Penelitian+ini+bertujuan+untuk+mengetahui+pengaruh+jenis+kayu+terhadap+mutu+asap+cair+dan+mengetahui+pengaruh+konsentrasi+asap+cair+berbagai+jenis+kayu+terhadap+proses+pembekuan+lateks.+%0D%0A%0D%0APenelitian+ini+dilaksanakan+pada+bulan+April+sampai+dengan+Mei+2016+di+Laboratorium+Rekayasa+Bioproses+Pasca+Panen%2C+Jurusan+Teknik+Pertanian%2C+Fakultas+Pertanian%2C+Universitas+Lampung.+Penelitian+ini+menggunakan+rancangan+RAL+Faktorial.+Faktor+pertama+adalah+jenis+kayu+(kayu+karet%2C+kayu+akasia%2C+dan+kayu+melinjo).+Faktor+kedua+yaitu+konsentrasi+(4%25%2C+8%25%2C+12%25).+Setiap+perlakuan+dilakukan+3+kali+pengulangan+dan+hasil+penelitian+dibandingkan+dengan+menggunakan+koagulan+asam+semut+(2%25).%0D%0A%0D%0AData+dianalisis+secara+statistik+dengan+analisis+sidik+ragam+(anova).+Hasil+penelitian+menunjukan+bahwa+kandungan+asam+asetat+dari+kayu+karet%2C+kayu+akasia%2C+dan+kayu+melinjo+berturut-turut+sebesar+12%2C96%25%2C+7%2C44%25%2C+dan+4%2C68%25+serta+kandungan+pH+berturut-turut+sebesar+3%2C+3%2C4%2C+dan+3%2C7.+Interaksi+antara+jenis+kayu+dan+konsentrasi+asap+cair+berpengaruh+terhadap+lama+beku+lateks+dan+berat+kering+lateks.+perlakuan+kayu+akasia+dengan+konsentrasi+8%25+memiliki+hasil+yang+baik+dengan+lama+beku+yang+cepat+dan+berat+kering+yang+tinggi.%0D%0A+%0D%0A%0D%0AKata+Kunci+%3A+asap+cair%2C+jenis+kayu%2C+lateks%2C+pembekuan+lateks.%0D%0A%0D%0A%0D%0A%0D%0AABSTRACT%0D%0A%0D%0ALiquid+smoke+is+a+result+of+condensation+from+vapor+combustion+directly+or+indirectly+from+material+which+contains+lignin%2C+cellulose%2C+hemicellulose+and+other+carbon+compounds.+Liquid+smoke+can+be+used+as+an+alternative+to+coagulation+latex+when+rubber+prices+are+cheap+and+formic+acid+which+ranged+Rp.12.500%2Fkg.This+research+aims+to+determine+the+effect+of+the+type+of+wood+on+the+quality+of+liquid+smoke+and++the+effect+of+the+type+and+the+concentration+of+liquid+smoke+for+coagulation+latex.+%0D%0AThe+research+was+conducted+from+April+to+May+2016+at+the+Laboratory+of+Bioprocess+and+Post+Harvest+Engineering%2C+Agricultural+Engineering+Department%2C+Faculty+of+Agriculture%2C+University+of+Lampung.The+research+was+using+complete+randomized+design+factorial.+The+first+factor+is+the+type+of+wood+(HeveaBrasiliensis%2C+acacia+mangium+will%2C+and+gnetum+gnemon+linn).+The+second+factor+is+the+concentration+of+liquid+smoke+(4%25%2C+8%25%2C+and+12%25).+Each+treatment+performed+three+repetition+and+the+result+were+compared+using+coagulant+formic+acid+(2%25).%0D%0A%0D%0AData+were+statistically+analyzed+by+analysis+of+variance+(ANOVA).+The+result+showed+that+acetic+acid+content+of+HeveaBrasiliensis%2C+acacia+mangium+will%2C+and+gnetum+gnemon+linn+respectively+for+12.96%25%2C+7.44%25+and+4.68%25+and+the+amount+of+pH+3%2C+3.4%2C+and+3.7.+The+interaction+between+the+type+of+wood+and+the+concentration+of+liquid+smoke+affect+the+long+of+time+coagulation+and+dry+weight+of+latex.+Treatment+of+acacia+mangium+will+with+a+concentration+of+8%25+have+had+good+results+with+the+quickly+coagulation+and+high+dry+weight.%0D%0A%0D%0AKeywords%3A+liquid+smoke%2C+the+type+of+wood%2C+latex%2C+coagulations+lateks.%0D%0A&rft.publisher=UNIVERSITAS+LAMPUNG&rft.date=2016-10-07&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F24199%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F24199%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F24199%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++ACHMAD+FIQRI+AULIA%2C+1214071010++(2016)+PENGARUH+JENIS+KAYU+DAN+KONSENTRASI+ASAP+CAIR+TERHADAP+PROSES+PEMBEKUAN+LATEKS.++UNIVERSITAS+LAMPUNG%2C+FAKULTAS+PERTANIAN+.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F24199%2F