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Topping and vacuum units
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Corrosion inhibitors
Demulsifiers
Fouling inhibitors
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Thermal cracking units
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Conversion booster®
Fouling inhibitors
Anti-coking agents
Quality booster®
Corrosion inhibitors
Anti-foam
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Coking units
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Fouling inhibitors
Anti-coking agents
Corrosion inhibitors
Anti-foam |
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Catalytic cracking units
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Fouling inhibitors
Corrosion inhibitors
Anti-foam
Catalyst fine settling aid
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Hydrocracking units
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Fouling inhibitors
Corrosion inhibitors
Anti-foam |
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Hydrogenation units
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Fouling inhibitors
Corrosion inhibitors
Stabilizers
Anti-foam |
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LC Finer, H Oil units
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Fouling inhibitors
Corrosion inhibitors
Anti-foam
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Desulphurisation units
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Fouling inhibitors
Corrosion inhibitors
Anti-foam
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Sour Water Stripper units
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Scale inhibitors
Fouling inhibitors
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Steam cracking: Primary fractionator
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Corrosion inhibitors
Fouling inhibitors
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Quench water and dilution steam system
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Anti-foam
Oxygen scavenger
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Steam cracking: Charge gas compressor
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Corrosion inhibitors
Antifouling treatment for Crack Gas compressor
Anti-polymerization treatment
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Steam cracking: Caustic tower
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Anti-foam
Antifouling treatment for caustic scrubber
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Steam cracking: Light ends recovery
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Fouling inhibitors/ Anti-polymerizer |
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Steam cracking: PY gas stabilization
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Gums inhibitor
Anti-oxidant
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Butadiene units
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Fouling inhibitors
Gums inhibitor
Anti-oxidant
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In the last years, CHIMEC has been focusing on developing innovative technologies having a reduced environmental impact; three examples are reported here below:
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Viscosity Reducer |
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To reduce the viscosity of the Fuel Oil Cracking (FOK) produced by the ethylene plant. It allows achieving greater heat exchange efficiency in the bottom exchangers of the primary fractionator, increased production of dilution steam, increased temperature at the bottom of the column and, consequently, increased production of pyrolitic gasoline. |
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| Request Brochure |
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Salt Dispersant Technology
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To solve the problems of ammonium salt deposition. Our technology allows preventing the formation of deposits, improving the thermal exchange and removing problems rising from under deposit corrosion, optimising wash water consumption, promoting the regression of already present deposits. |
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Treatments that allow processing “Opportunity Crudes”
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P-Free film-forming agents for processing crudes with high naphthenic acidity
Metal Scavenger for removing the heavy metals contained in the crude |
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Caustic Replacer
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Specific additive to replace the caustic soda injected downstream the desalter. It allows reducing sodium contamination in residues, guaranteeing better quality of the fuel oil produced, preventing caustic embrittlement problems and allowing the conversion increase in the plants processing fuel oil (thermal and/or cathalytic).
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