PENURUNAN KADAR EMISI GAS BUANG KARBON MONOKSIDA (CO) DENGAN PENAMBAHAN ARANG AKTIF PADA KENDARAAN BERMOTOR DI YOGYAKARTA
Journal Title: Kes Mas: Jurnal Fakultas Kesehatan Masyarakat - Year 2009, Vol 3, Issue 3
Abstract
Background: Growth of motor vehicle in Yogyakarta mean 11,9 percent of year. A new motor vehicle Accretion every year reach 83.761 unit, more than 90 percent among other things vehicle wheel two or motorbike. In line with increase sum up the motor vehicle cause the increase sum up the consumption oil fuel, so that cause the gas throw away the motor vehicle like Carbon Monoxide ( CO), Hydrocarbon ( HC), Oxide Nitrogen ( Nox), Oxide Sulfur (Sox) And partikulat Pb mount also. Excelsior of concentration CO which breathed by human being hence fatal progressively risk accepted by the human being, even cause the death. Nature of not scentless gaseous CO and not chromatic also very the toxic, then CO is often conceived of silent killer. Strive the operation with the modification of burner machine conduct the innovation of muffler. With the addition of glass wool, active charcoal, water or other dissimilar substance having the character of adsorb or absorb. this Research target to Know the degradation of rate of gas emission throw away the carbon monoxide ( CO) with the active charcoal addition a motor vehicle. Method: this was experimentant research by one group pre and post design descriptively and analytic. Sample of research some of gas emission throw away the carbon monoxide (CO) high secretory the muffler of motorcycle honda supra, measuring instrument used in this research field observation with the active charcoal addition muffler motorcycle, and measuring instrument of inspection of carbon monoxide rate (CO) By analysis means of Auto Check 974/S. Analysis the data use the one way Anova. Result: test of Anova of degradation of rate of gas emission throw away the carbon monoxide ( CO) with the active charcoal addition 50, 100, 150 gram of motor vehicle. Assess the mean difference average the rate 150gr to rate 50gr showing number - 1.17600* meaning active charcoal gift 150gr better the than gift 50gr. Seen from value sig for the line of fifth assess sig 0,035 < 0,05 meaning Ho refused and Ha accepted so that there degradation difference by sig. Conclusion: There was degradation of rate of gas emission throw away the carbon monoxide ( CO) with the active charcoal addition at motor vehicle.
Authors and Affiliations
Dicky Maryanto, Surahma Asti Mulasari, Dyah Suryani
Keywords
Related Articles
- EP ID EP276002
- DOI 10.12928/kesmas.v3i3.1110
- Views 74
- Downloads 0
EVALUASI SISTEM INFORMASI PENDAFTARAN PASIEN RAWAT JALAN DI RUMAH SAKIT UMUM PKU MUHAMMADIYAH BANTUL
Background: The application of information sytem is a way to support the process of patient service. Human resources play the important part to certain the goal of a system, besides, it also must be supported by the enou...
The Seeking Treatment among Breast Cancer Patients
Background: Breast cancer is the second highest-rate incidence after cervical cancer. Moreover, the breast cancer epidemic is getting increasing over years. The aim of this research was to know the strength correlation b...
ANALISIS KEPATUHAN PERAWAT PADA STANDAR ASUHAN KEPERAWATAN DI UNIT RAWAT INAP KELAS III RSU PKU MUHAMMADIYAH BANTUL YOGYAKARTA TAHUN 2010
Background: A hospital is an organization of health professionals through an organized and permanent medical facilities conducting medical services, continuous nursing care, diagnosis and treatment of illnesses suffered...
PENETAPAN KESADAHAN TOTAL (CaCO3) AIR SUMUR DI DUSUN CEKELAN KEMUSU BOYOLALI DENGAN METODE KOMPLEKSOMETRI
Background: Water is a basic requirement for human life, both in terms of quantity and quality have not been fulfilled can have a large impact on the problems that are often found in water service that the quality of gro...
HUBUNGAN PERILAKU MENCUCI DENGAN KONTAMINASI TELUR NEMATODA USUS PADA SAYURAN KUBIS (Brassica oleracea) PEDAGANG PECEL LELE DI KELURAHAN WARUNGBOTO KOTA YOGYAKARTA
Background: Vegetables can be eaten whole or in part in fresh or raw (fresh vegetables) or cooked. Vegetables is beneficial for health because they contain relatively high nutritional vita-mins and minerals, one of which...