本文以广州宝洁有限公司天津分公司的香皂制作过程为例，分析了技术改造之后的节能效果，并对甘油提纯工艺能源与材料节约做了简要分析。%Taking the soap making process of Tianjin Branch, Guangzhou P&G Co., Ltd. as an example, this article analyzes the energy saving effect after the technical transformation, and makes brief analysis of the glycerol purification process of energy and material saving.
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