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Improved bathtub-type spent catalyst distributor for efficient countercurrent regeneration in a fluid catalytic cracker.
Improved bathtub-type spent catalyst distributor for efficient countercurrent regeneration in a fluid catalytic cracker.
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机译:改进的浴缸式废催化剂分配器,可在流化催化裂化装置中高效逆流再生。
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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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