SCI和EI收录∣中国化工学会会刊

Chinese Journal of Chemical Engineering ›› 2023, Vol. 54 ›› Issue (2): 153-161.DOI: 10.1016/j.cjche.2022.03.025

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Whole-process optimization for industrial production of glucosamine sulfate sodium chloride based on QbD concept

Yingjun Lin   

  1. School of Pharmacy, Shanghai Jiao Tong University, Shanghai 200240, China;Xiamen Blue Bay Science & Technology Co. Ltd, Xiamen 361026, China
  • Received:2021-12-20 Revised:2022-03-02 Online:2023-05-11 Published:2023-02-28
  • Contact: Yingjun Lin,E-mail:yingjunlin@sjtu.edu.cn
  • Supported by:
    The author thanks Dr. Liang Shen in Xiamen University for revising the manuscript, and also thanks Zhu Hao and Deng Meijian of Xiamen Blue Bay Technology Co., Ltd. for their help and guidance in experiments and instruments. This work was supported by the Science and Technology Program of Xiamen, China (No. 3502Z20173018).

Whole-process optimization for industrial production of glucosamine sulfate sodium chloride based on QbD concept

Yingjun Lin   

  1. School of Pharmacy, Shanghai Jiao Tong University, Shanghai 200240, China;Xiamen Blue Bay Science & Technology Co. Ltd, Xiamen 361026, China
  • 通讯作者: Yingjun Lin,E-mail:yingjunlin@sjtu.edu.cn
  • 基金资助:
    The author thanks Dr. Liang Shen in Xiamen University for revising the manuscript, and also thanks Zhu Hao and Deng Meijian of Xiamen Blue Bay Technology Co., Ltd. for their help and guidance in experiments and instruments. This work was supported by the Science and Technology Program of Xiamen, China (No. 3502Z20173018).

Abstract: The double salt of glucosamine sulfate sodium chloride (glucosamine-SP) is an important pharmaceuticals ingredient for healing osteoarthritis. However, the study about its industrial production is rarely documented, let alone the optimization over the whole process to produce glucosamine-SP using glucosamine hydrochloride and anhydrous sodium sulfate as synthetic raw materials. In order to improve the production efficiency, this study screened the process parameters based on the concept of quality by design (QbD), optimized 13 operational parameters related to reaction and separation in the process, and finally proposed the mixed dropping process. The reaction conditions for the preparation of glucosamine-SP were found as follows: the molar ratio of anhydrous sodium sulfate to glucosamine hydrochloride is 0.42, the mass ratio of water to glucosamine hydrochloride is is 2.0, the reaction temperature is 50 ℃ and the reaction time is 1 h. Through step-by-step scaling up following QbD, the mixed dropping process was successfully applied to achieve a trial production of 200 kg products satisfying national quality standards. In all, the results of this study have high technical value and guiding significance for the industrial mass production of glucosamine-SP.

Key words: Glucosamine sulfate sodium chloride, Optimization, Quality by design (QbD), Production, Glucosamine hydrochloride, Sodium sulfate

摘要: The double salt of glucosamine sulfate sodium chloride (glucosamine-SP) is an important pharmaceuticals ingredient for healing osteoarthritis. However, the study about its industrial production is rarely documented, let alone the optimization over the whole process to produce glucosamine-SP using glucosamine hydrochloride and anhydrous sodium sulfate as synthetic raw materials. In order to improve the production efficiency, this study screened the process parameters based on the concept of quality by design (QbD), optimized 13 operational parameters related to reaction and separation in the process, and finally proposed the mixed dropping process. The reaction conditions for the preparation of glucosamine-SP were found as follows: the molar ratio of anhydrous sodium sulfate to glucosamine hydrochloride is 0.42, the mass ratio of water to glucosamine hydrochloride is is 2.0, the reaction temperature is 50 ℃ and the reaction time is 1 h. Through step-by-step scaling up following QbD, the mixed dropping process was successfully applied to achieve a trial production of 200 kg products satisfying national quality standards. In all, the results of this study have high technical value and guiding significance for the industrial mass production of glucosamine-SP.

关键词: Glucosamine sulfate sodium chloride, Optimization, Quality by design (QbD), Production, Glucosamine hydrochloride, Sodium sulfate