saputri, erdhiyan (2018) Kajian Dampak Proses Pengolahan Minyak Bumi di Pertamina RU IV Balongan Terhadap Lingkungan Dengan Menggunakan Metode Life Cycle Assessment (LCA). Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Kegiatan proses produksi minyak bumi pada Refinery Unit dimulai dari proses pengolahan minyak mentah dari eksplorasi & produksi hingga proses blending dari masing-masing produk yang menghasilkan BBM. Beberapa unit proses kegiatan menghasilkan emisi yang dapat menimbulkan dampak lingkungan. Emisi yang dihasilkan berupa emisi gas rumah kaca CO2, CH4, N2O dan gas pencemar udara SOx, NOx, PM. Penelitian ini mengidentifikasi dampak yang dihasilkan dari emisi kegiatan industri minyak bumi menggunakan Life Cycle Assessment (LCA). Sebuah studi dilakukan untuk menganalisis jejak emisi gas rumah kaca dan pencemar udara dari pengembangan industri minyak bumi di Indonesia dimana metodologi yang digunakan adalah penakaran daur hidup. Cakupan studi ini meliputi kegiatan pengolahan minyak bumi. Data setiap siklus proses produksi dianalisa dengan software SimaPro 8.4 dengan metode EDIP 2003.
Hasil perhitungan beban emisi didapatkan pada semua proses produksi beban emisi terbesar berupa CO2 dengan total pada masing-masing BBM sebesar 81.89 ton CO2/produk gasoline, 81.169 ton CO2 /produk gasoil, dan 86.4 ton CO2 /produk IDF. Sedangkan hasil analisa LCA pada masing-masing proses sama. Dampak paling besar berasal dari kegiatan pada unit CDU (Crude Destilation Unit) khususnya pada saat memproduksi IDF sebesar 41.8% yang kedua untuk gasoil sebesar 31,91% lalu gasoline sebesar 6.36%. Kegiatan di atas berdampak besar terhadap fenomena ozone depletion dan global warming. Alternatif yang dapat digunakan untuk mereduksi emisi yang dihasilkan adalah yang pertama menambahkan preflash coloumn atau preflash drum pada kolom destilasi, kedua dengan dengan menggunakan bahan bakar biodiesel yang ketiga dengan cogeneration (combined heat dan power) dan yang terakhir dengan gasifikasi.
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The activities of the petroleum production process at Refinery Units starting from the processing of crude oil from exploration & production to the blending process of each product which produce gasoline, gasoil and IDF type of fuel. Some unit process activities produce emissions which cause environmental impacts. Emissions generated in the form of greenhouse gas emissions such as CO2, CH4, N2O and air polluters gas such as SOx, NOx, PM. This study identifies impact of emissions resulting from the activities of the petroleum industry uses a Life Cycle Assessment (LCA). A study was conducted to analyze the traces of greenhouse gas emissions and air polluters from the development of the petroleum industry in Indonesia where the methodology used is life cycle arrest. The scope of this study includes the petroleum processing activities. Each cycle production process data is analyzed with the software SimaPro with EDIP 2003 8.4 method.
The results of load emissions calculation is obtained in all production process of the largest emission load in the form of CO2 with total at each fuel is 81.89 ton CO2/gasoline product, 81,169 tons CO2 /gasoilproduct, and 86.4 tons of CO 2 /IDF product. While the results of the LCA analysis on each process is the same. The greatest impact comes from activities on the unit (CDU) (Crude Destilation Unit) especially when producing the IDF 41.8% , then for gasoil31.91% then gasoline 6.36%. The above activities have a major impact against the phenomenon of ozone depletion and global warming. The alternative that can be used to reduce emissions is the first by using biodiesel fuel, secondly by adding preflash coloumn or preflash drum in the third distillation column with cogeneration (combined heat and power) and the last with gasification.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSL 628.44 Sap k-1 3100018077437 |
| Uncontrolled Keywords: | Alternatif, Emisi, EDIP 2003, LCA, dan SimaPro |
| Subjects: | T Technology > T Technology (General) T Technology > TD Environmental technology. Sanitary engineering T Technology > TD Environmental technology. Sanitary engineering > TD883.5 Air--Pollution |
| Divisions: | Faculty of Civil Engineering and Planning > Environment Engineering > 25201-(S1) Undergraduate Thesis |
| Depositing User: | erdhiyan saputri |
| Date Deposited: | 06 Dec 2020 21:27 |
| Last Modified: | 03 Mar 2021 06:27 |
| URI: | http://repository.its.ac.id/id/eprint/53895 |
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