A decomposition reactor for pyrolysis of hydrocarbon feedstock
Номер патента: EP4412757A1
Опубликовано: 14-08-2024
Автор(ы): Caleb C. BOYD, Kevin A. BUSH
Принадлежит: Molten Industries Inc
Опубликовано: 14-08-2024
Автор(ы): Caleb C. BOYD, Kevin A. BUSH
Принадлежит: Molten Industries Inc
Реферат: A multi-stage decomposition reactor and method for thermochemical decomposition (pyrolysis, cracking, direct decomposition) of a hydrocarbon feedstock of various compositions that may include mixtures. The feedstock in a supply flow passing through a heating stage is activated by raising its temperature to a decomposition temperature, dependent on the nature of the feedstock. The physical length of the heating stage and a velocity of flow once activated are tuned such that a heating residence time of the flow is shorter than an average decomposition onset time at the decomposition temperature ( e. g., before 1% or more feedstock decomposition ). The heating stage is followed by a decomposition stage that supports a decomposition residence time that is longer than the average decomposition onset time. A molten material can be present in the decomposition stage that can be rotated to facilitate mopping up of carbon depositions.
A decomposition reactor for pyrolysis of hydrocarbon feedstock
Номер патента: AU2022361402A1. Автор: Caleb C. BOYD,Kevin A. BUSH. Владелец: Molten Ind Inc. Дата публикации: 2024-03-14.