Method for converting solid waste

EP4642867A1Pending Publication Date: 2025-11-05BASF SE
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Patent Information

Application Number
EP2023834151
Authority / Receiving Office
EP · EP
Patent Type
Applications
Current Assignee / Owner
Priority Date
2022-12-30
Filing Date
2023-12-19
Publication Date
2025-11-05
Patent Text Reader

Abstract

The present disclosure relates to a method for converting solid waste, the method comprising: step (i), pre-processing solid waste to obtain a feed material; step (ii), heating the feed material to 250 °C−600 °C, so that at least some of the feed material is gasified; step (iii), converting the gasified feed material to a hydrocarbon-containing fluid in the presence of a catalyst; and step (iv), condensing the hydrocarbon-containing fluid, to obtain a crude pyrolysis product. The pre- sent disclosure further relates to a crude pyrolysis product and use thereof in steam cracking, catalytic reforming, catalytic cracking, catalytic cleavage, catalytic hydrogenation, solvent refin- ing, delayed coking, oxidative cleavage, or syngas preparation.
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