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IMPROVED BATHTUB-TYPE SPENT CATALYST DISTRIBUTOR FOR EFFECTIVE COUNTER-CURRENT REGENERATION IN FLUID CATALYTIC CRACKING UNITS
IMPROVED BATHTUB-TYPE SPENT CATALYST DISTRIBUTOR FOR EFFECTIVE COUNTER-CURRENT REGENERATION IN FLUID CATALYTIC CRACKING UNITS
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机译:用于流体催化裂化装置有效逆流再生的改进型BATHUBUB型催化剂分配器
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摘要
An improved spent catalyst regenerator which contains sub-troughs branching off from the main trough, distribution troughs which extend outward from the sides of the main trough and the sub-troughs, and downflow tubes extending downward from the bottom of the main trough and sub-troughs.
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