Abstract
Dry desulfurization process has widely been applied at the town gas industry and others using gas as raw material.Recently in order to keep the process continuous and compact, tablet desulfurization agent has been adopted other than powdered one.At Toyosu Works of Tokyo Gas Co., the desulfurization process using tablet agent was newly installed to treat producer gas, its capacity being 1.6 million m3 at ordinary, 2.4 million m3 at peak load.The plant has been in good operation since last november.This paper describes the general view of the dry desulfurization process by use of tablet desulfurization agent and the design, of the plant and its operational experience.
