Decomposition apparatus, decomposition method, and method for producing hydrocarbon compounds

The decomposition apparatus efficiently produces hydrocarbon compounds by using steam in a reactor with a steam generation and discharge system, addressing the inefficiencies of conventional methods and enhancing the thermal decomposition process.

JP2026111442APending Publication Date: 2026-07-03RESONAC CORP
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
RESONAC CORP
Filing Date
2024-12-23
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Conventional decomposition devices lack efficient methods for thermally decomposing materials using steam, particularly in fluidized bed reactors, which are commonly used for recycling waste plastics.

Method used

A decomposition apparatus and method utilizing a reactor equipped with a steam generation unit, steam supply unit, gas-liquid discharge unit, and insulating sections, along with a disperser and filler layer to facilitate the thermal decomposition of materials using steam, allowing for the production of hydrocarbon compounds.

Benefits of technology

The apparatus efficiently thermally decomposes materials using steam, enabling the production of hydrocarbon compounds such as olefins and aromatic hydrocarbons, while maintaining temperature control and optimizing the decomposition process.

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Abstract

To provide a decomposition apparatus that can efficiently thermally decompose a material to be processed using steam. [Solution] One embodiment of the decomposition apparatus according to the present disclosure comprises a reactor, a material supply unit arranged in the reactor and supplying a material to be processed into the reactor, a steam generating unit that generates steam, a steam supply unit connected to the reactor and the steam generating unit and supplying steam into the reactor, and a gas-liquid discharge unit arranged in the reactor and discharging at least one of the gas and liquid inside the reactor to the outside of the reactor.
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