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Surface cover method to reduce evaporation rate of crude oil
Veronicoa, Kristin L.a, Hartanto Y.a, Indarto A.b
a Department of Chemical Engineering, Universitas Katolik Parahyangan, Bandung, Indonesia
b Department of Chemical Engineering, Institut Teknologi Bandung, Indonesia
[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_separator css=”.vc_custom_1624529070653{padding-top: 30px !important;padding-bottom: 30px !important;}”][/vc_column_inner][/vc_row_inner][vc_row_inner layout=”boxed”][vc_column_inner width=”3/4″ css=”.vc_custom_1624695412187{border-right-width: 1px !important;border-right-color: #dddddd !important;border-right-style: solid !important;border-radius: 1px !important;}”][vc_empty_space][megatron_heading title=”Abstract” size=”size-sm” text_align=”text-left”][vc_column_text]© Published under licence by IOP Publishing Ltd.One of the problems that commonly found in petroleum industry is related to the evaporation of crude oil during storage. Hence the purpose of this study is to find lower-cost method to reduce crude oil evaporation. The method has the same principle as floating roof tank, but instead of surface covered by metal, low-density chemical substances, i.e., polyurethane foam and ethylene vinyl acetate foam (EVA mat), was used to cover the surface of crude oil. In comparison with EVA mat, polyurethane foam gave lower percentage of reduced crude oil evaporation. Increasing the thickness of the additive to 3 cm was found to be the best parameter to reduce the evaporation of crude oil. At temperatures of 40, 45, and 50°C, 3 cm thickness of polyurethane foam was able to reduce the evaporation of crude oil by 81.6 – 91.7%, 75.9 – 87.3%, and 74.2% – 86.6%, respectively. At temperatures of 40, 45, and 50°C, 3 cm thickness of EVA mat can reduce the evaporation of crude oil by 68.6 – 78.1%, 56.8 – 60.9%, and 42.4 – 49.6%, respectively.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Author keywords” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Indexed keywords” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Funding details” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”DOI” size=”size-sm” text_align=”text-left”][vc_column_text]https://doi.org/10.1088/1757-899X/823/1/012012[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″][vc_column_text]Widget Plumx[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][/vc_column][/vc_row]