13万t/a MTBE装置新增脱硫技术改造
New desulfurization technological innovation for a 130 000 tons/year MTBE plant
MTBE / 技术改造 / 硫含量 / 萃取精馏 / 深度脱硫
MTBE / technical innovation / sulfur content / extractive distillation / deep desulfurization
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