Putra, Rizqi Kurnia (2023) Dampak Gas Buang Hasil Pengolahan Sampah Domestik Menggunakan Teknologi Termal Dengan Metode Life Cycle Assessment. Undergraduate thesis, UPN Veteran Jawa Timur.
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Abstract
Air pollution control residues are categorized as hazardous wastes and are generally unsuitable for their utilization due to their poor technical properties and high content of salts and heavy metals. The technique of burning waste with an incinerator is a very effective method to be applied in treating waste because of its ability to reduce the volume of waste quickly before it is disposed of in a final disposal site (TPA). Chemical waste processing technology is commonly known as thermal treatment or by heat energy. There are 3 waste thermal treatments, namely incineration, pyrolysis and gasification. In this study, thermal processing of incineration and gasification waste will be compared. This study uses the method of finding the results of emissions from combustion technology and using the Life Cycle Assessment (LCA) method to look for the impact produced by these emissions. The scope of this research is from the company's waste generation to the site Final processing uses combustion technology or can be called gate to grave. The variables in this research consist of independent variables and dependent variables. The independent variables in this study were the waste volume (100 kg and 150 kg), the waste ratio (1: 1, 1: 2 and 2: 1) and the dependent variable, namely the ash content produced by combustion technology, parameters NOx, O2, CO, CO2, SO2 and HCl generated by combustion technology. From the research that has been done, it can be seen that the results of gasification technology have the highest values for CO, NOx, HCl, SO2 and CO2 levels in the Non-biodegradable variable 150 Kg respectively with values of 281.62 mg/Nm3, 664.35 mg/Nm3, 205.6 mg/Nm3, 568.85 mg/Nm3, and 553721.31 mg/Nm3, while the highest O2 content was found in the 150 Kg biodegradable variable with a value of 19.64 ppm. In incineration technology, it can be seen that the highest values for CO, NOx, HCl, SO2 and CO2 respectively have values of 250.38 mg/Nm3, 632.71 mg/Nm3, 176.45 mg/Nm3, 537.62 mg/Nm3, 525612.83 mg/Nm3, and the highest O2 content was found in the 150 Kg biodegradable variable with a value of 16.12 ppm. Keywords : Incineration, Gasification, Life Cycle Assessment
| Item Type: | Thesis (Undergraduate) | ||||||||
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| Subjects: | T Technology > TD Environmental technology. Sanitary engineering | ||||||||
| Divisions: | Faculty of Engineering > Departement of Environmental Engineering | ||||||||
| Depositing User: | Rizqi Kurnia Putra | ||||||||
| Date Deposited: | 25 May 2023 06:12 | ||||||||
| Last Modified: | 25 May 2023 06:12 | ||||||||
| URI: | http://repository.upnjatim.ac.id/id/eprint/13665 |
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