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Specifications Diesel Fuels

European diesel fuel specifications (EN 590 Standard). Requirements for temperate climatic zones. [Pg.215]

COMPARISON OP SEVERELY HYDROTREATED PRODUCTS FROM ILLINOIS H-COAL, WYODAK H-COAL AND SRC-II SYNCRUDES WITH ASTM DIESEL FUEL SPECIFICATIONS ... [Pg.132]

Diesel Fuel Specifications and Demand for the 21sl Century (UOP LLC, Des Plaines, 1998)37. [Pg.102]

Model 23 R-16 (NiMo) is a new HDS promoted catalyst developed by ICERP to be used in desulphurization units in order to reach the new diesel fuel specifications. The catalyst is based on a new type of alumina obtained by an original preparing method which offers a correct interaction degree between metal and its support. The acidic property and the pore size were improved by the addition of promoteurs such as silica and phosphorus (P2O5). Some of the properties of new 23 R-16 (NiMo) promoted catalyst in comparison with the standard hydrofining catalyst are listed in Table 2. [Pg.219]

The carbon residue of a petroleum product serves as an indication of the propensity of the sample to form carbonaceous deposits (thermal coke) under the influence of heat. In the current context, carbon residue test results are widely quoted in diesel fuel specifications. However, distillate diesel fuels that are satisfactory in other respects do not have high Con-radson carbon residue values, and the test is chiefly used on residual fuels. [Pg.181]

A more important deactivation aspect is poisoning. A diesel oxidation catalyst is poisoned by the same elements that poison three-way catalysts, except for lead, which is absent from diesel fuel and the diesel fuel supply chain. Table 25 compares the amount of sulfur, phosphorus and zinc offered to a diesel catalyst and to a three-way catalyst during their lifetime. From this table, it is apparent that a diesel oxidation catalyst has to deal with a considerably higher amount of sulfur during its lifetime than is the case with a three-way catalyst. This is because the diesel fuel specification allows for a higher sulfur content than the gasoline specification. Table 26 gives an overview of the maximum sulfur content in the diesel fuel specification of some selected countries. [Pg.101]

EN 590 1993 was the first EU diesel fuel specification, specifying a sulphur limit of 0.2% maximum with a cetane number at 49 minimum, somewhat higher than D975. A further update in 1999 as EN 590 1999, coincided with Euro 3 emission regulations and specified a maximum sulphur level of 350 ppm with a cetane number requirement increased to 51 minimum, overall referred to as Euro 3 diesel . For off-highway vehicles, the EN 590 directive introduces a 1000 ppm sulphur limit, effective from 2008. [Pg.316]

No mention was made that any lubricants produced from Fischer-Tropsch liquids were utilized. However, during the period 1943 to 1945, diesel fuel used by both the Navy and Army contained FT liquids. The FT diesel oil, most of which was obtained from the Miike Synthetic Oil Plant at Omuta, was utilized by the Navy by blending with 90% of Tarakan oil, to meet diesel fuel specifications. The Army used about 50% of the FT diesel oil production as fuel for diesel engines in tanks. [Pg.30]

At the same time as diesel fuel specifications are tightening, the demand for diesel is growing in Asia as well as in Europe. Although the growth rate for middle distillate in Asia Pacific was relatively stagnant from 1996-1998, it rose to 4.6% in 1999, and future demand in developing Asia is forecast to be 5.1% per year. In the EU, the increase in demand for mid-distillates has been at about 1.2%/armum over the past 5 years. It is predicted that the diesel demand in the EU will increase by 30% over the next 15 years. There is a reduced demand for home heating oil and fuel oil cutter stocks, which can help meet the increased need for diesel, but these lower quality stocks will require severe hydrotreatment to meet the future specifications for diesel fiiel. [Pg.298]

TABLE 5.3 Comparison of ASTM D975 Diesel Fuel Specifications with ARA ReadiDiesel Produced from Agrisoma Resonance Brassica carinata. Feedstock... [Pg.144]

Many properties of the 10% CPO diesel fuel can be attributed directly to the thickening effect of the CPO on the diesel fuel. In this study, blending 10% of CPO by volume in diesel can meet the Thai diesel fuel specification. The primary properties of both the... [Pg.701]


See other pages where Specifications Diesel Fuels is mentioned: [Pg.279]    [Pg.336]    [Pg.343]    [Pg.351]    [Pg.279]    [Pg.1522]    [Pg.217]    [Pg.218]    [Pg.224]    [Pg.179]    [Pg.365]    [Pg.373]    [Pg.375]   
See also in sourсe #XX -- [ Pg.213 , Pg.215 , Pg.302 , Pg.366 ]

See also in sourсe #XX -- [ Pg.177 ]

See also in sourсe #XX -- [ Pg.10 , Pg.139 ]




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