Refinery products

Refinery Products

Production products

Production Products

Lubricity improver

Stricter fuel quality emission regulations requires a dramatically reduction of sulfur presence in fuels which in practice removes natural lubrication in fuels. To meet the lubricity requirements of many diesel fuel specifications, lubricity improvers are therefore frequently required to protect against engine wear and reduce maintenance costs.

Biodiesel point depressant
Biodiesel pour point depressants are flow improvers formulated to prevent and modify wax crystallization in biodiesels to ensure trouble free winter operations by lowering the pour point thus improving biodiesel flow through fuel filters at temperatures significantly below the fuel cloud point.
Diesel pour point
Diesel pour point additives have enabled fuel to operate satisfactory at temperatures below their cloud point by interacting with the wax crystals, modify their growth, reduce their shape/size, avoid them to form agglomerates and reduce the temperature at which they crystallize. These additives are also known as anti-gel additives, anti-freeze additives, pour point depressants, cold flow improvers, diesel operability additives, CFPP additives, LTFT additives, cloud point depressants, wax modifiers, wax inhibitors etc.
Antioxidants
Diesel fuel stabilizers help to maintain fuel integrity over longer periods of time useful in stabilizing fuel oil formulations. Oxidation degradation resulting from atmospheric heat & oxygen during storage can lead to color change, sludge deposition that could plugged filters, increased engine deposits, fuel degradation and reduced storage capability. In last more than a decade the emphasis on using cracked components which are high on olefins in diesel fuels has made the final fuel oil more prone to oxidation. Gasoline fuel stabilizer deactivates oxygen or oxygen containing primary products and so eliminates the precursors of oxidation and gum formation. The peroxides arising from the effects of air are thus inhibited from initiating polymerisation reactions.
Fuel oil emulsifier
Emulsifier accounts to the need of the fuel oil to flow at low temperatures. The lower viscosity achieved provides added savings in energy in pumping the fuel oil and heating it to preserve the emulsion in a proper emulsion state.
Octane booster
Using a fuel that does not have a sufficiently high octane rating causes the engine to detonate, which in turn can cause engine damage. Every engine has a minimum octane requirement that is determined by engine design and compression ratio. The higher the compression ratio higher is the octane requirement.
Cetane improver
Designed to raise the cetane number in diesel fuels reducing the fuel emissions of particulate matters and NOX to the atmosphere as well as improving engine performance.
Jet fuel anti stat
An antistatic agent is a compound used for treatment of materials or their surfaces in order to reduce or eliminate buildup of static electricity by making the surface or the material itself slightly conductive, or by being conductive itself. Antistatic agents added to some jet fuels, to impart electrical conductivity to them and avoid buildup of static charge that could lead to sparks igniting fuel vapors.
Asphaltene dispersants
Asphaltene dispersants are designed to interfere the process and stabilize the colloidal suspension of the asphaltene nanoparticles to significantly slow the flocculation and settling processes that asphaltene deposition might cause.
Corrosion inhibitors
The ability of imidazolines to form cations makes them strongly adsorbed onto the negatively charged surface of metals, fibres, plastics, glass and minerals converting the hydrophilic surfaces into hydrophobic surfaces creating a protective film over the surfaces preventing it from corrosive substances.
Defoamers
Without altering the product functionality a defoamer or antifoamer by spreading over the gas/liquid interfaces creates a surface layer which prevents foam forming materials from coming to the surface. Foam control agents are used in numerous industries and applications. These includes: alcohol distillation, drilling fluids, fermentation, gas treating, mining, phosphate rock, pulp and paper, sea H2O distillation and many more.
Demulsifiers
Commonly used in the processing of crude oil, demulsifiers or emulsion breakers are a class of specialty chemicals used to separate emulsions, for example, water in oil. This water (alongside with salt) must be removed from the crude oil prior to refining. If the majority of the water and salt are not removed, significant corrosion problems can occur in the refining process.
Deoilers
For removing residual oil from produced water or separating waste oil and oil sludge, a broad range of deoilers, are offered. Coagulants are used to increase the efficiency of setting, clarification, filtration, and centrifugation operations. By adding a coagulation agent destabilization is achieved which reduces, neutralizes or inverts the electrical repulsion between electric particles Flocculation is the polymeric materials action creating bridges between individual particles. Bridging occurs when polymer chain segments adorbs on different particles and helps particles to aggregate.
Mutual solvents / Co-solvents
Mutual solvents containing oil and water soluble alcohols that provide the combined benefits of hydrocarbon deposit removal and water wetting characteristics.
Paraffin- wax dispersants
Waxes are solids made up of long chain normal or branched alkane compounds that are naturally present in crude oils and in some condensates. They precipitate from crude oil at a point where the temperature falls below the wax appearing temperature (WAT). When these solids get deposited, they reduce the internal diameter of tubular and pipelines, restrict or block valves, impede other production equipment to reduce capacity and in worst cases, stop production.
Polymeric surfactant
Emulsifier for inverse polymerization of acrylamide used to make polyacrylamide for water treatment and other applications. These products provide significantly superior performance compared with conventional low molecular weight surfactants in non-aqueous systems that considers nature of the non-aqueous medium and chemistry of the particle surface. Polymeric surfactants have the ability to disperse pigments and fillers at high concentrations and due to its unique structure are able to improve the storage stability of dispersed systems of solids in liquids. Due to its polymeric nature it offers excellent colloid stability. They have a wide range of applications where dispersions of solids are prepared i.e. alkyl resins, emulsion polymerization, polyesters, water soluble polymers, oil & gas production.
Sludge breaker
Sludge Breakers are liquid products which fluidize various residues and emulsions, liquefying and dispersing them throughout the storage tank. When the emulsion is broken up the entrained water separates to the bottom of the tank for easy removal. At the same time, reducing the surface and interfacial tension of the crude or fuel oil thus stabilizing it in storage and preventing reformation of the sludge.
Polyelectrolyte
Used for water treatment and for oil recovery polyelectrolytes it modifies the flow and stability properties of aqueous solutions and gels. They are thus often used as thickeners, emulsifiers, conditioners, clarifying agents, and even drag reducers. Because some of them are water-soluble, they are also investigated for biochemical and medical applications.
Amines
Amines are formally derivatives of ammonia wherein one or more hydrogen atoms have been replaced by a substituent such as an alkyl or aryl group. Aqueous monoethanolamine (MEA), diglycolamine (DGA), diethanolamine (DEA), diisopropanolamine (DIPA) and methyldiethanolamine (MDEA) are widely used industrially for removing carbon dioxide (CO2) and hydrogen sulfide (H2S) from natural gas and refinery process streams. They may also be used to remove CO2 from combustion gases / flue gases and may have potential for abatement of greenhouse gases. Related processes are known as sweetening.

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