low sulfur diesel fuel composition with anti

US5484462A - Low sulfur diesel fuel composition with anti ...

A fuel composition comprising a mixture of hydrocarbons boiling in the range from about 320° F. to 620° F. and a sulfur content of about 0.05 wt. %, or below, containing from about 1 to about 20 PTB of aminoalkylmorpholine having the formula: ##STR1## where R is hydrogen of a C 1 -C 10 alkyl radical, and n is a number between 2 and about 10.

Low sulfur diesel fuel composition with anti-wear ...

A method for producing a low sulfur diesel fuel composition having anti-wear properties which comprises adding from about 1 to about 20 PTB of aminoalkylmorpholine of formula: ##STR7## where R is hydrogen or a C 1-C 10 alkyl radical, and n is a number between about 2 and about 10, to a hydrocarbon fuel composition boiling in the range from ...

US5490864A - Anti-wear lubricity additive for low-sulfur ...

A diesel fuel composition which is comprised of: (a) a major portion of a low-sulfur content diesel fuel; and (b) a minor amount, as an anti-wear lubricity additive, of a dithiophosphoric diester-dialcohol.

Anti-static lubricity additive ultra-low sulfur diesel ...

The additive reduces the amount of deposits and improves lubricity of the fuel. It is also said to impart anti-wear property to diesel fuel of low sulfur content. SUMMARY OF THE INVENTION. The present invention provides a fuel composition exhibiting improved anti-static properties comprising:

Ultra Low Sulfur Diesel (ULSD): the Good, the Bad, and the ...

Jul 18, 2018  The less sulfur content in the fuel, the less polluting SOx emissions released. This has proven to be the major benefit of ultra low sulfur diesel. Changes in Fuel Chemistry. Removing sulfur contents from the fuel has been shown to greatly alter the lubricity and overall chemical composition of diesel fuel.

EP1328609B1 - Anti-static lubricity additive for ultra-low ...

EP1328609B1 - Anti-static lubricity additive for ultra-low sulfur diesel fuels - Google Patents Anti-static lubricity additive for ultra-low sulfur diesel fuels Download PDF Info Publication number EP1328609B1 ... composition fuel hydrocarbyl per million fatty acid Prior art date

Ultra-low-sulfur diesel - Wikipedia

Sulfur is not a lubricant in and of itself, but it can combine with the nickel content in many metal alloys to form a low melting point eutecticalloy that can increase lubricity. The process used to reduce the sulfur also reduces the fuel's lubricating properties. Lubricity is a measure of the fuel's ability to lubricate and protect the various parts of the engine's fuel injection system from wear. The processing required to reduce sulfur to 15 ppm also removes naturally occurring lubricity agents in diesel fuel. To manage this

SAFETY DATA SHEET - Marathon Petroleum

0290MAR019 Marathon Petroleum No. 2 Ultra Low Sulfur Diesel Revision Date 06/01/2016 properties. Destroy contaminated, non-chemical resistant footwear. Eye Contact: Flush immediately with large amounts of water for at least 15 minutes. Eyelids should be

How to Tell the Difference Between LSD and ULSD Fuel ...

May 31, 2016  As of December 1, 2010, ultra-low sulfur diesel has replaced low sulfur diesel at the gas pump, as proposed by the Environmental Protection Agency (EPA), and pumps dispensing ULSD must be labeled as such. Ultra-low sulfur diesel is a cleaner burning diesel fuel that has a sulfur content that is about 97% less than that of low sulfur diesel fuel.

US20040118033A1 - Anti-static lubricity additive ultra-low ...

US20040118033A1 US10/220,229 US22022902A US2004118033A1 US 20040118033 A1 US20040118033 A1 US 20040118033A1 US 22022902 A US22022902 A US 22022902A US 2004118033 A1 US2004118033 A1 US 2004118033A1 Authority US United States Prior art keywords composition fuel hydrocarbyl per million fatty acid Prior art date 2000-03-16 Legal status (The legal

Lion Oil Company

06-11-13 MSDS No. LO0426 Ultra Low Sulfur Diesel Page 2 of 9 ... Composition / Information on Ingredients Ingredient Name CAS Number %wt. Diesel Fuel, A distillate oil having a minimum viscosity of 32.6 SUS at 37.7gree.C (100gree.F) to a maximum of 40.1 SUS at 37.7gree.C ...

Effects of Low Sulfur Fuel and a Catalyzed Particle Trap ...

Sep 01, 2004  The low sulfur fuel/trap combination is necessary (for both large and small scale) because sulfur is detrimental to the performance and lifetime of the trap. We used a commercially available trap specifically designed for abatement of exhaust from diesel generators (fca060w4cn30; Clean Air Systems Inc., Santa Fe, NM).

How Sulfur Content in Diesel Fuel Impacts Engine Oil ...

Apr 26, 2019  Today, sulfur content in diesel fuel in both the United States and Mexico is 97% lower than seen throughout most of the 20th century. This type of fuel is commonly referred to as ultra-low sulfur diesel, or ULSD. Impact of Sulfur on Engine Hardware. After combustion, sulfur from diesel fuel creates sulfuric acid that causes caused corrosive ...

Chemical and kinetic insights into fuel lubricity loss of ...

Dec 01, 2020  1. Introduction. The reduction of sulfur content in diesel fuels has resulted in several challenges, such as increasing wear, corrosion in the injection nozzle, complicated engine starting, and engine instability [].Notably, low-sulfur diesel (LSD) shows compatibility issues in some current diesel engine configurations [].A solution that could be implemented to overcome diesel fuel lubricity ...

Diesel Fuel - an overview ScienceDirect Topics

James G. Speight PhD, DSc, PhD, in Handbook of Industrial Hydrocarbon Processes (Second Edition), 2020 6.2 Composition. Diesel fuel is a member of the class of crude oil products known as middle distillates. As the name implies, these fuels are higher boiling than gasoline but lower boiling than gas oil. Middle distillates cover the boiling range from approximately 175°C to 375°C (350°F ...

Does Diesel Fuel Go Bad? How Long Does It Last? (Facts vs ...

Mar 15, 2021  The majority of this distillate sold in the United States is ultra-low sulfur diesel (ULSD). The composition has been altered to contain up to 97 percent less sulfur, which is a harmful pollutant. Biodiesel is another variation available on the market. This mixture includes vegetable oils or animal fats.

The Best Diesel Additives (Review Buying Guide) in 2020 ...

Oct 02, 2018  Fully compliant with the specifications for ultra-low sulfur diesel fuel, this diesel additive from Ford is designed specifically to let your engine roar and give it that oomph that it never had. It’s the diesel fuel treatment that greatly improves the quality and combustibility of ordinary diesel fuel to get your ride started with a simple ...

Ultra-Low Sulphur Fuel Oil Shell Global

Ultra-Low Sulphur Fuel Oil Shell’s new residual fuel formulation (Patents Pending) is designed to be utilised by engines rated to use ISO 8217 residual fuels. It is a relatively low viscosity, low density fuel oil with good ignition properties.

Diesel Fuel Additives

The importance of low temperature operability additives can be illustrated with Figure 1 (data from Faure [1538]) which shows the difference between cloud point and CFPP and cloud point and pour point for untreated fuels and fuels treated with additives (the cloud point of these fuels was shown in the diesel fuel paper).. Figure 1.Difference between cloud point and CFPP and pour point for ...

Diesel Fuels Technical Review - Chevron

Diesel Fuel Effects Ultra-Low Sulfur Diesel Fuel Diesel Fuel Dyeing in the U.S. 4 • Diesel Fuel Refining and Chemistry . . . . . . . . . . . . . 25 Refining Processes The Modern Refinery Blending About Hydrocarbons Other Compounds Diesel Fuel Chemistry Chemistry of Diesel Fuel Instability Biodiesel Fuel Issues Regarding the Use of Biodiesel

Anti-wear lubricity additive for low-sulfur content diesel ...

1. A diesel fuel composition comprising: (a) a low-sulfur content diesel fuel having a sulfur content from about 0.01 to about 1.0%; and (b) from about 5 PTB to about 100 PTB, as an anti-wear lubricity additive, of a dithiophosphoric diesterdialcohol represented by the formula: ##STR5## where R is a (C 4-C 18) alkyl normal or iso-radical, and n ...

Fuel Delivery Bulk Fuel Supply, Fuel Storage Tanks and ...

Fuel Delivery Bulk Fuel Supply, Fuel Storage Tanks and ...

Diesel fuel additives and diesel fuel composition ...

The diesel fuel composition as defined in claim 9 or 11, wherein the diesel fuel contains not more than 0.1 weight % of sulfur. ... For the above reasons, it is required to provide an additive which is able to give to the diesel fuel of low sulfur content an anti-wear property and an improved friction property of the same level as that observed ...

Anti-wear lubricity additive for low-sulfur content diesel ...

1. A diesel fuel composition comprising: (a) a low-sulfur content diesel fuel having a sulfur content from about 0.01 to about 1.0%; and (b) from about 5 PTB to about 100 PTB, as an anti-wear lubricity additive, of a dithiophosphoric diesterdialcohol represented by the formula: ##STR5## where R is a (C 4-C 18) alkyl normal or iso-radical, and n ...

Diesel fuel explained - U.S. Energy Information ...

The requirements were phased in over time, beginning with diesel fuel sold for vehicles used on roadways and eventually including all non-road diesel fuel. Diesel fuel now sold in the United States for on-highway use is ultra-low sulfur diesel (ULSD), which has a sulfur content of 15 parts per million or less. Most diesel fuel sold for off ...

SAFETY DATA SHEET

CITGO No. 2 Diesel Fuel, All Grades, Low Sulfur No. 2-D Grade Diesel Fuel Oil (defined by ASTM D-975); Treated or Refined Diesel Fuel No. 2; Grade 2 Distillate Fuel; Hydrodesulfurized Middle Distillate; C9-C16 Petroleum Hydrocarbons Technical Contact: (800) 248-4684 Medical Emergency: (832) 486-4700 CHEMTREC Emergency: (800) 424-9300

Diesel Fuel - an overview ScienceDirect Topics

Since diesel fuel has a broad variety of characteristics, several definitions and various classifications are used in different countries, for example, DIN EN 590 in Europe. Since 2009, ultra-low sulfur diesel may only contain 10 ppm sulfur in Europe, whereas, in the USA, road diesel may contain up to 15 ppm.

Arctic Shield™ + Ultra Low Sulfur Schaeffer Oil

Arctic Shield™ + Ultra Low Sulfur is a highly concentrated, ashless, ultra low sulfur complaint diesel fuel additive for over-the-road trucks dealing with high moisture content. Designed for maximum cold temperature protection, Arctic Shield™ protects diesel fuels against fuel gelling, waxing and fuel line

Does Diesel Fuel Go Bad? How Long Does It Last? (Facts vs ...

Mar 15, 2021  The majority of this distillate sold in the United States is ultra-low sulfur diesel (ULSD). The composition has been altered to contain up to 97 percent less sulfur, which is a harmful pollutant. Biodiesel is another variation available on the market. This mixture includes vegetable oils or animal fats.

Diesel Fuel Additives

The importance of low temperature operability additives can be illustrated with Figure 1 (data from Faure [1538]) which shows the difference between cloud point and CFPP and cloud point and pour point for untreated fuels and fuels treated with additives (the cloud point of these fuels was shown in the diesel fuel paper).. Figure 1.Difference between cloud point and CFPP and pour point for ...

Diesel fuel - Wikipedia

Diesel fuel / ˈ d iː z əl / in general is any liquid fuel specifically designed for use in diesel engines, whose fuel ignition takes place, without any spark, as a result of compression of the inlet air mixture and then injection of fuel.Therefore, diesel fuel needs good compression ignition characteristics. The most common type of diesel fuel is a specific fractional distillate of ...

Off Road and Dyed Diesel Questions Answered Star Oilco

If your equipment requires ultra-low sulfur diesel, it is a good practice to confirm that is what fuel you are getting. Some low sulfur diesel (under 500 parts per million sulfur fuel) and high sulfur diesel (over 500 parts per million sulfur) is still in the marketplace used by heating oil, boiler systems, locomotive, and marine applications.

Is it Safe to Add 2-Stroke Oil to My Diesel Fuel? – AMSOIL ...

The problem, however, is that today’s ultra-low-sulfur diesel fuel (ULSD) provides significantly reduced lubricity – a critical property in controlling fuel-pump and injector wear. The ASTM standard for diesel fuel, D975, controls a minimum level of lubricity.

Winter diesel fuel - Wikipedia

Operation. Diesel fuel is prone to waxing or gelling in cold weather; both are terms for the solidification of diesel oil into a partially crystalline state. Below the Cloud Point the fuel begins to develop solid wax particles giving it a cloudy appearance. The presence of solidified waxes thickens the oil and clogs fuel filters and injectors in engines. The crystals build up in the fuel line ...

Diesel fuel additives and diesel fuel composition ...

The diesel fuel composition as defined in claim 9 or 11, wherein the diesel fuel contains not more than 0.1 weight % of sulfur. ... For the above reasons, it is required to provide an additive which is able to give to the diesel fuel of low sulfur content an anti-wear property and an improved friction property of the same level as that observed ...

Formulation and tribological behavior of ultra-low sulfur ...

The results showed that despite the low sulfur concentration the lubricity of mineral diesel S10 B7 was considered good due to the presence of 7% biodiesel, because the biodiesel acts as an efficient anti wear agent in the ULSD, this behavior has already been reported in literature , .

DIESEL FUELS DIESEL FUEL SYSTEMS

Jul 13, 2016  diesel fuel to ASTM No. 4 diesel fuel. The composition can vary within the following range: ASTM No. 2 diesel fuel, No. 2 that is contaminated with heavier fuel in the bottom of the tanker, and No. 2 that is blended with as much as 20 % residual fuel. Blended Fuel Oil This is a blend of distillate and residual fuel. This fuel is blended to

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