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柴油两段深度脱硫工艺美国1993年10月生效的柴油新标准要求硫含量>500ng/g,芳烃含量>10V%。1997年日本将要求柴油中硫含量>500na/g。1996年欧洲共同体国家要求柴油中硫含量>500ng/g。为了满足柴油严格标准,日本石油公司开发...
Two-stage Deep Desulfurization of Diesel The new diesel that the United States took effect in October 1993 requires sulfur content> 500ng / g and aromatics content> 10V%. In 1997 Japan will require sulfur content in diesel fuel> 500na / g. 1996 European countries require sulfur content of diesel> 500ng / g. In order to meet the strict standards of diesel, Nippon Oil Company developed ...