Arrangement for producing hydrocarbons with parallel gasifier and cracking unit

An arrangement for producing hydrocarbons from polymer-based waste, wherein the arrangement comprises:

• a gasifier configured to gasify the polymer-based waste in communication with a source of the polymer-based waste and a source of steam, wherein the gasifier is at a temperature of 640-750° C. and a pressure of below 4 bar, wherein the output of the gasifier is a product mixture comprising at least olefins, wherein the gasifier is a fluidized bed gasifier, wherein the fluidized bed comprises sand and/or calcium;
• at least one cracking unit configured to crack raw material arranged in parallel with the gasifier, wherein the cracking unit is in communication with a raw material source consisting of naphtha, ethane, and/or propane, wherein the output of the cracking unit is hydrocarbon mixture comprising olefins;
• a recovery unit in communication with the gasifier and the cracking unit and configured to separate the product mixture of the gasifier and the hydrocarbon mixture of the cracking unit, wherein the output of the recovery unit is a hydrocarbon fraction, and
• at least one hot filter configured to filter the product mixture and located between the gasifier and the recovery unit.