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Home heating fuel

The decrease in PAH levels after 1950 is interesting and is similar to that observed at other locations (14). In our case, we think this reflects the change from coal to oil and natural gas as home heating fuels which occurred in the 1950 s. During the period 1944-1961 the use of coal in the United States decreased by 40% while the use of oil and gas increased by 200%... [Pg.195]

Diesel fuel Aviation fuel Gasoline Incineration Structural fires Residential wood burning Utility power generation Home heating fuel Commercial fuel Sulfates... [Pg.486]

Gasoline vehicles Diesel vehicles Home heating fuel... [Pg.486]

This category comprises conventional LPG (commercial propane and butane), home-heating oil and heavy fuels. All these materials are used to produce thermal energy in equipment whose size varies widely from small heaters or gas stoves to refinery furnaces. Without describing the requirements in detail for each combustion system, we will give the main specifications for each of the different petroleum fuels. [Pg.232]

We will give here just the main distinguishing characteristics of home heating oil with respect to diesel fuel. [Pg.233]

It is mainly in cold behavior that the specifications differ between bome-heating oil and diesel fuel. In winter diesel fuel must have cloud points of -5 to -8°C, CFPPs from -15 to -18°C and pour points from -18 to 21°C according to whether the type of product is conventional or for severe cold. For home-heating oil the specifications are the same for all seasons. The required values are -l-2°C, -4°C and -9°C, which do not present particular problems in refining. [Pg.233]

For other physical properties, the specification differences between diesel fuel and home-heating oil are minimal. Note only that there is no minimum distillation end point for heating oil, undoubtedly because tbe problem of particulate emissions is much less critical in domestic burners than in an engine. [Pg.233]

The winter period corresponds, of course, to the moment in the year where the diesel fuel and home-heating oil characteristics are noticeably different. Table 5.18 gives a typical example of tbe recorded differences heating oil appears more dense and viscous than diesel fuel, while its initial and final boiling points are higher. [Pg.233]

Following 1 October 1996, diesel fuel should be desulfurized to a level of 0.05% while the maximum sulfur content of home-heating oils will stay provisionally at 0.2 %. [Pg.235]

The high C/H ratio for heavy fuels and their high levels of contaminants such as sulfur, water, and sediment, tend to reduce their NHV which can reach as low as 40,000 kJ/kg by comparison to the 42,500 kJ/kg for a conventional home-heating oil. This characteristic is not found in the specifications, but it is a main factor in price negotiations for fuels in terms of cost per ton. Therefore it is subject to frequent verification. [Pg.237]

The usual feed is a virgin gas oil that is, the part of crude oil boiling between about 60 °F. and 1050°F. Sometimes material below 600°F will be included into the cat feed but more often, it is put into diesel fuel or home heating oil. The heavy material above 1050°F is not normally used as cat feed because it often contains metallic compounds that contaminate the catalyst. Even if metals are not present, there are sometimes tarry materials that end up on the catalyst. This deposit increases the load on the regenerator, and, hence, the 1050 °F+ material is less desirable than lower boiling feeds. [Pg.14]

Atmospheric gas oil 520-G50T 271-343°C Light gas oil Blending into diesel fuels and home heating oils... [Pg.979]

Refineries produce more than 2,000 products, but most of these are very similar and differ in only a few specifications. The mam products, with respect to volume and income, are liquefied petroleum gases (LPG), gasolines, diesel fuels, jet fuels, home heating oils (No. 1 and No. 2), and heavy heating oils (No. 4, No. 5, No. 6, and bunker fuel oil). Some refineries also produce asphalts and petroleum coke. [Pg.981]

Middle distillate Liquid hydrocarbons boiling in the jet fuel, diesel fuel, and home heating oil ranges... [Pg.982]


See other pages where Home heating fuel is mentioned: [Pg.369]    [Pg.9]    [Pg.297]    [Pg.348]    [Pg.355]    [Pg.131]    [Pg.818]    [Pg.298]    [Pg.4974]    [Pg.598]    [Pg.44]    [Pg.436]    [Pg.369]    [Pg.9]    [Pg.297]    [Pg.348]    [Pg.355]    [Pg.131]    [Pg.818]    [Pg.298]    [Pg.4974]    [Pg.598]    [Pg.44]    [Pg.436]    [Pg.212]    [Pg.232]    [Pg.233]    [Pg.234]    [Pg.234]    [Pg.235]    [Pg.240]    [Pg.407]    [Pg.412]    [Pg.501]    [Pg.211]    [Pg.308]    [Pg.360]    [Pg.408]    [Pg.2364]    [Pg.292]    [Pg.541]    [Pg.689]    [Pg.981]    [Pg.983]    [Pg.983]   
See also in sourсe #XX -- [ Pg.2 , Pg.212 , Pg.232 , Pg.367 , Pg.368 ]




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