Refining To Change Hydrocarbon Structural Skeleton TRIZ Cases

A ketonisation, hydrodeoxygenation, and isomerization process converts fatty acids into branched saturated hydrocarbon components.

Segmented reaction zones isolate incompatible feedstock requirements, reducing hydrogen consumption and exothermic heat buildup during co-processing.

Heated packing elements mix with polyolefin waste to form a uniform plastic layer for continuous thermal depolymerization.

Washing with polar solvents and adsorbents removes chlorides, metals, and olefins from waste plastic pyrolysis oil for refinery integration.

Hydroisomerization transforms waste oil into solvent composition, removing chlorine and sulfur impurities to meet industrial quality standards.

Small pore hydroprocessing catalyst converts heavy oil feedstock using a recycled solvent component, extending catalyst lifetime by reducing coke formation.

Continuous liquid phase hydroprocessing eliminates gas recycle systems while dividing wall fractionation prevents overtreating heavier feedstock fractions.

A dual reactor system hydrodeoxygenates biorenewable feeds concentrated in free fatty acids to produce linear alkylbenzene precursors.

Water-based washing of crude tall oil prevents catalyst poisoning by metals and phosphorus during hydrodeoxygenation.

A hydroprocessing feed exchanger manages effluent temperature between reactors to optimize downstream processing conditions.