公开(公告)号：US11427774B2

公开(公告)日：2022-08-30

申请号：US16644373

申请日：2018-09-14

Applicant: TORRGAS TECHNOLOGY B.V.

Inventor： Robert Hugo Berends ,  Robin Pieter Post Van Der Burg

IPC: C10J3/66 ,  C01B32/318 ,  C01B32/336 ,  C01B3/36 ,  C01B3/48 ,  C10J3/84 ,  C10K3/00

Abstract: The invention is directed to a process to prepare an activated carbon product and a syngas mixture comprising hydrogen and carbon monoxide from a solid torrefied biomass feed comprising the following steps, (i) subjecting the solid biomass feed to a pyrolysis reaction thereby obtaining a gaseous fraction comprising hydrogen, carbon monoxide and a mixture of gaseous organic compounds and a solid fraction comprising of char particles, (ii) separating the solids fraction from the gaseous fraction, (iii) subjecting the gaseous fraction obtained in step (ii) to a continuously operated partial oxidation to obtain a syngas mixture further comprising water and having an elevated temperature and (iv) activating the char particles as obtained in step (ii) to obtain the activated carbon product.

公开(公告)号：US20210040404A1

公开(公告)日：2021-02-11

申请号：US16644373

申请日：2018-09-14

Applicant: TORRGAS TECHNOLOGY B.V.

Inventor： Robert Hugo BERENDS ,  Robin Pieter POST VAN DER BURG

IPC: C10J3/66 ,  C10J3/84 ,  C10K3/00 ,  C01B3/36 ,  C01B3/48 ,  C01B32/318 ,  C01B32/336

Abstract: The invention is directed to a process to prepare an activated carbon product and a syngas mixture comprising hydrogen and carbon monoxide from a solid torrefied biomass feed comprising the following steps, (i) subjecting the solid biomass feed to a pyrolysis reaction thereby obtaining a gaseous fraction comprising hydrogen, carbon monoxide and a mixture of gaseous organic compounds and a solid fraction comprising of char particles, (ii) separating the solids fraction from the gaseous fraction, (iii) subjecting the gaseous fraction obtained in step (ii) to a continuously operated partial oxidation to obtain a syngas mixture further comprising water and having an elevated temperature and (iv) activating the char particles as obtained in step (ii) to obtain the activated carbon product.