试验了用山梨醇取代聚甘油制工业用消泡剂的可能性。
Using sorbitol as a substitute for polyglycerin to make an industrial deformer was investigated.
本文通过模拟工业生产提纯甘油恒温、恒速条件，用离子交换法提纯甘油，选择出最佳提纯工艺。
The industrial scale purification of glycerin using ion exchange resin have been investigated. The optimum operation condition under constant temperature and speed velocity was given.
本文通过模拟工业生产提纯甘油恒温、恒速条件，用离子交换法提纯甘油，选择出最佳提纯工艺。
The industrial scale purification of glycerin using ion exchange resin have been investigated. The optimum operation condition under constant temperature and speed velocity was given.
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