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coking
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coking
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炼焦
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coking
炼焦
煤在隔绝空气的状况下加热转化为焦炭(或半焦)、煤焦油、粗苯、焦炉煤气等产物的工艺过程。是炼焦化学工艺过程之一。
工学
焦化
释
coking
焦化
以贫氢的重质油为原料经过热裂化和缩合反应使其转化为气体、石脑油、汽油、柴油、重质馏分油和石油焦的石油炼制过程。
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coking
炼焦
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