工业甘油可以用多种物质进行替代，以下是一些常见的替代品：

Industrial glycerol can be replaced with various substances, and the following are some common alternatives:

丙三醇：丙三醇是甘油的一种同分异构体，具有相似的性质和用途。丙三醇在工业生产中可用作甘油的主要替代品，可用于制造各种塑料、涂料、化妆品等产品。

Glycerol: Glycerol is an isomer of glycerol with similar properties and uses. Glycerol can be used as the main substitute for glycerol in industrial production, and can be used to manufacture various plastics, coatings, cosmetics, and other products.

乙二醇：乙二醇是一种有机化合物，具有与甘油相似的性质和用途。乙二醇在工业生产中可用作甘油的替代品，可用于制造各种塑料、涂料、化妆品等产品。

Ethylene glycol: Ethylene glycol is an organic compound with properties and uses similar to glycerol. Ethylene glycol can be used as a substitute for glycerol in industrial production and can be used to manufacture various plastics, coatings, cosmetics, and other products.

山梨醇：山梨醇是一种糖醇，具有与甘油相似的性质和用途。山梨醇在工业生产中可用作甘油的替代品，可用于制造各种塑料、涂料、化妆品等产品。

Sorbitol: Sorbitol is a sugar alcohol with properties and uses similar to glycerol. Sorbitol can be used as a substitute for glycerol in industrial production and can be used to manufacture various plastics, coatings, cosmetics, and other products.

需要注意的是，不同替代品的性能和质量可能会有所不同，因此在替代时需要根据具体的产品要求和质量标准进行选择。

It should be noted that the performance and quality of different substitutes may vary, so the selection of substitutes needs to be based on specific product requirements and quality standards.