In order to reduce the adverse impact on the atmosphere and marine environment and meet the environmental protection regulations,the shipping industry actively explores and adopts various ship exhaust purification technologies.The research progress and application of desulfurization,denitrification and carbon reduction technologies in this field were reviewed,including dry desulfurization,wet desulfurization,selective non catalytic reduction(SNCR),selective catalytic reduction(SCR),desulfurization and denitrification integration,and carbon capture,utilization and storage(CCUS).The principles,uses,characteristics,implementation obstacles and prospects of different technologies were summarized in order to provide reference for ship exhaust purification.
国家科技期刊平台
NSTL
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