Sholahuddin, Muhammad (2017) Aplikasi karbon aktif kulit siwalan sebagai katalis pada bahan bakar RON n99 (pertalite) untuk mengurangi emisi gas buang (CO dan HC) pada kendaraan Honda Supra X 125 / Muhammad Sholahuddin. Diploma thesis, Universitas Negeri Malang.
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ABSTRAK Sholahuddin Muhammad. 2017. AplikasiKarbonAktifKulitSiwalansebagaiKatalispada Bahan Bakar RON 90 (Pertalite)untukMengurangiEmisi Gas Buang (COdan HC) pada Kendaraan Honda Supra X 125. Skripsi.JurusanTeknikMesinFakultasTeknikUniversitasNegeri Malang.Pembimbing (1) Dr. Hj.Widiyanti M.Pd. (2) Drs. H.Sumarli M.Pd. M.T. Kata Kunci karbon aktif kulitsiwalan katalis bahanbakar RON 90 CO dan HC. Perkembangan teknologi diberbagai bidang khususnya dibidang transportasi darat menyebabkan jumlah kendaraan bermotor dengan berbagai jenis dan merk meningkat sangat tajam. Pertumbuhan jumlah kendaraan bermotor tersebut memicu terjadinya pencemaran udara dan peningkatan jumlah emisi gas buang. Emisi yang dikeluarkan dari gas buang kendaraan bermotor adalah gas CO sebesar 70 50% gas HC sebesar 18 34% gas NOx sebesar 8 89% gas SOx sebesar 0 88% dan partikel-partikel lain sebesar 1 33%. Siwalanadalahbuahjenis palm. Tanamansiwalaninibiasanyatumbuhsubur di daerah yang banyakmendapatkansinarmatahari.Air batangnyadisadapmenjadiminuman yang disebutlegen sedangkanbuahnyadapatdimakan.Kulit siwalan yang diolah menjadi karbon aktifmampumengikatunsur CO dan HC yang terkandungdalam gas sisapembakaran motor. Penelitianinimerupakanpenelitianeksperimen.Penelitianinidilakukandalamduatahap pertamapengambilan data kadaremisi gas buang CO dan HC denganbahanbakar RON 90 padasepeda motor tanpapenerapankatalisdari kulitsiwalan. Keduapengambilan data kadaremisi gas buang CO dan HC denganpengaplikasian kulitsiwalansebagaikatalis. Pengambilan data inidilakukandenganalatgas analyzer untukmengetahuikadaremisi gas buang CO dan HC. Sebagaimedianya penelitianinimenggunakansepeda motor Honda Supra X 125 CC tahunperakitan 2007.Metode yang digunakanadalahdenganmembandingkanjumlahemisi gas buangantaratanpapenerapan kulitsiwalansebagaikatalis dandenganpenerapankatalispadakendaraan.Padapengaplikasiaannya setiapjenisbahanbakar dilakukanpengambilan data pada 1500 RPM hingga8000 RPM dengankelipatan 500 RPM. Hal inidilakukanuntukmemastikankeabsahan data yang diperoleh. Hasilpenelitianmenunjukkanpengaplikasiankulit siwalansebagaikatalishanyamampumengurangikadaremisi gas buangsecarasignifikanpadakadar CO yakni 13 9 %dan signifikan pada kadar HC yakni7 3 %. Hal initerjadikarenakulit siwalanyang digunakanberukuranmikropartikel yang tidakmampumengadsorbsidenganmaksimal. ABSTRACT Sholahuddin Muhammad. 2017. Aplication of Siwalan Peel Active Carbon as Catalyst in Fuel RON 90 (Pertalite) for Reducing Emission (COand HC) on Vehicle Honda Supra X 125. Thesis.Mechanical Engineering Departmen Engineering Faculty State University of Malang.Advisor (1) Dr. Hj.Widiyanti M.Pd. (2) Drs. H.Sumarli M.Pd. M.T. Keywords active carbon siwalan peel catalyst fuel RON 90 CO and HC. Technology development in widerange of field especially in trasnportation made the number of motor vehicles with various of types and brands were increasing rapidly. Increasing number of motor vehicle increasing air polution and emission. CO emission that produced by motor vehicle was about70 50% 18 34% HC 8 89%NOx 0 88%SOx and others particles 1 33%. Siwalanwas kind of palm. Siwalan usually grew well in field that got much sun shine. Water from the tree could be drunk as legen and the fruit could be eaten. Siwalan peel could be processed as active carbon that had ability in binding CO and HC that contained in residual of combustion. This study was experimental. This study was conducted in two stages first data retrieval of exhaust emission level of CO and HC with fuel RON 90 on motorbike without application of siwalan peel catalyst. Second data retrieval of emission level of CO and HC with siwalanpeelapplication as catalyst. This data retrieval was conducted with gas analyzer to determine exhaust emission level of CO and HC. As the media this study was using motorbike Honda Supra X 125 CC assembly line in 2007. The methods used is to compare the amount of exhaust emission level of CO and HC with or without application of siwalan peel application as catalyst and with implementation of siwalan peel application as catalyst catalytic converter at the vehicle. At the implementation each type of fuel performed data collection at 1500 RPM to 8000 RPM in increments of 500 RPM.This is done to ensure the validity of the data that obtained. The result of study showed that application siwalan peel as catalytic converter only able to reduce the emission level of CO significantly was 13 9 %and the emission level of HCsignificantly was 7 3 %. This occured because the size of siwalanpeel that used in microparticle which was not capable of adsorbing the emission optimally.
| Item Type: | Thesis (Diploma) |
|---|---|
| Subjects: | ?? ?? |
| Divisions: | Fakultas Teknik (FT) > Departemen Teknik Mesin (TM) > S1 Pendidikan Teknik Otomotif |
| Depositing User: | library UM |
| Date Deposited: | 24 Oct 2017 04:29 |
| Last Modified: | 09 Sep 2017 03:00 |
| URI: | http://repository.um.ac.id/id/eprint/43500 |
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