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The Field Inspection for the Quality of Automobile Gasoline and Diesel Fuels

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The project period was from Jan 24, 2014 to Dec 31, 2014. The tasks included prior auditing the air pollution control fee for mobile pollution sources based on the “Air Pollution Control Fee Collection Regulations”, inspecting the data and testing the quality of gasoline and diesel fuels in producers/importers’ refineries, storages, depots, retails and other distribution places based on the “Selling and Importing Permit Management of Automobile Gasoline and Diesel Fuels” and the “Standards for the Composition of Automobile Gasoline and Diesel Fuels”, and collecting and analyzing the foreign and domestic regulations of fuels(including bio-fuel). From January to December, the air pollution control fee of both gasoline and diesel collected was 2.953 billion NT dollars. It increased about 4.25% comparing to last year. The monthly average reporting volumes of gasoline and diesel also increased. About the web reporting system of air pollution control fees, the scanning result in the second half year showed no vulnerabilities. From January to December, The average sulfur contents of gasoline and diesel produced by domestic refineries were between 2.2 ~ 8.5 mg/kg and 3.2 ~ 7.4 mg/kg respectively. All results complied with the standard. For the field inspection, the sampling number of gasoline and diesel fuels was 24 for refineries, 116 for depots, and 270 for gas stations. All the testing results complied with the “Standards for the Composition of Automobile Gasoline and Diesel Fuels”. Besides, the field inspections of 1 bio-diesel entity had been finished in April. Also the Department of Energy (DOE) announced that the automobile diesel didn’t have to add bio-diesel since May 5th. DOE has started to discuss with the experts and professors together to find a way for consumption of domestic bio-diesel and how the policy continues. However, domestic bio-diesel will be added to boiler fuel for industrial use temporary. In the aspect of foreign fuel regulations, the main purposes of the fuel quality regulations in European Union were unleaded gasoline and low sulfur content. US Environmental Protection Agency promulgated fuel regulations based on the various evaluation projects including Reformulated Gasoline project, Tier 2 project, and Mobile Source Air Toxics project. Asian countries like Japan, Korea, Hong Kong and Taiwan are following the fuel regulation of European Union mostly, and have restricted the standard of sulfur contents in gasoline and diesel to 10mg/kg. The project concluded the global tendency for the fuel regulation. 2 fuel inspection tasks and achievements forums had been held in Taipei on 27th June and 24th November. In addition to sharing the experiences of fuel inspection and achievements, the preventions of illegal fishing vessel diesel from using by vehicles and their successes were interpreted during the forum. Also the domestic gas station management and its fuel quality auditing had been introduced. The unqualified rate of domestic illegal fuels auditing was 0.04% from January to September. The municipalities provided only 1 illegal fuel sample for testing from January to December. The sample’s sulfur content exceeded the standard 10mg/kg but PAH content complied with the standard 11%. The sample had been analyzed by GC/FID and GC/MS equipment, the result of the spectrum comparison was normal.
Keyword
air pollution prevention fee, reporting volumes, sampling and analyzing, bio-fuel, illegal fuel
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