Author(s)

Long Wang ¹

Affiliation(s)

¹ Shijiazhuang Recycling Chemical Park Branch of Jinmei Jinshi Chemical Investment Group Co., Ltd, Shijiazhuang, Hebei 050000, China

Corresponding Author

Long Wang

ABSTRACT

In the rectification process of crude methanol, the quality control of finished products requires not only the separation of two key components “methanol water”, but also the reduction of the content of organic impurities in refined methanol, which is the key control point of Methanol Quality in rectification operation.

KEYWORDS

Synthesis, Crude methanol, Impurity, Rectification, Refined methanol

CITE THIS PAPER

Long Wang. Product Quality Control in Crude Methanol Distillation Operation. Modern Physical Chemistry Research (2021) Vol. 1: 22-25. DOI: http://dx.doi.org/10.23977/mpcr.2021.010104.

REFERENCES

[1] Liu Jianxin, Xiao Xiang. Extractive distillation technology and industrial application progress [J]. Modern chemical industry. 2004 (06).
[2] Huang Jie, Guo Zhiqiang, Gao yanru, Zhang zhenou. Simulation and analysis of methanol double tower distillation process [J]. Chemical fertilizer design. 2004 (01).
[3] Shi Yin, Li Qunsheng. Simulation calculation of technical transformation of crude methanol distillation system and application of BHS type packing [J]. Chemical fertilizer industry, 2014 (3).
[4] Jiang Tao, Jin Xuekun, Chen fengjuan. Optimization design of 200kt / a methanol distillation system [J]. Chemical engineering design communication, 2014 (2).
[5] Li Honggang. Energy consumption analysis and optimization of methanol distillation [J]. Chemical management, 2013 (22).

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