日本知多炼油厂建设的轻油深度脱硫装置和制氢装g已经完成，并开始运转。从环境保护观点出发，要求在1997年轻油中的硫含量降低至0．05％，总投资为55亿日元。完成的轻油深度脱硫装置能力和制氢装置能力分别为4293m’／d和48万m’川。日本建成轻油深度脱硫装置@张济宇 Japan’s Chita refinery construction of light oil desulfurization plant and hydrogen equipment has been completed g, and began operation. From the viewpoint of environmental protection, it is required that the sulfur content of light oil be reduced to 0.05% in 1997, with a total investment of 5.5 billion yen. The capacity of completed light oil deep desulfurization unit and hydrogen production unit were 4293m / d and 480000 m / s respectively. Japan built a light oil deep desulfurization device @ Zhang Jiyu