The factory also undertake pyridine derivatives and various solvent distillation process.

本厂还可承接吡啶类系列化合物及各种溶剂精馏加工.

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In this paper, the development and research status of adsorptive distillation process are briefly summarized.

本文简述了吸附蒸馏的设备和流程,提出了吸附蒸馏过程实现工业化的条件.

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The reactive distillation process is an important operation in the tower with reaction.

反应精馏是伴有化学反应的精馏过程,具有设备紧凑、能量集成等优点.

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So far, chemical process dominates even though distillation process is already put into production successfully.

虽然蒸馏法已成功投产,但至今为止是化学法起主要作用.

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