"green manufacture" characteristics and national strategic demand of chinise materia medica membrane technology and its key scientific problems and countermeasures / 中草药

ABSTRACT

Traditional Chinese medicine (TCM) is China’s original advantages of the field of science and technology. TCM inheritance innovation research has been promoted to national science and technology strategy. Membrane technology is adapt to the efficacy and advantages of multiple features of Chinise materia medica (CMM) substance, which can fully realize the core value of CMM resources, and it has high efficiency, energy saving, pollution-free features. The use of membrane technology in TCM is the high-tech that needs to be promoted. This paper summarized the authors’ study for more than 10 years, focusing on “CMM pharmaceutical separation engineering technology system and application based on membrane process”. In order to solve the problems of low production efficiency, high energy consumption, high pollution and low sterilization efficiency, membrane technology is taken as the core. Through the construction of “CMM solution environment” scientific hypothesis, computer chemistry established based on CMM film mass transfer process research methods; According to the bottleneck of engineering application of membrane technology in CMM, CMM green manufacture series of key common technology was established. The establishment of characteristics of CMM in line with the characteristics of environmentally friendly production lines to achieve the CMM production in the preparation of “extraction, refining, enrichment” and other aspects of efficient, environmentally friendly, stable and intelligent control. CMM’s membrane technology takes water as the basic solvent, which can retain the CMM’s characteristics; The membrane technology and its sets of equipment have been extended to 29 provinces nationwide, resulting in significant social and economic benefits. Of which the production cycle of the product unit is shortened, the energy consumption is reduced, the resource utilization rate is increased, the labor productivity is increased, the retention rate of the main indicator component is more than 95%; And achieved great economic benefits at the same time. Membrane technology is fully consistent with the construction of resource-saving and environment-friendly society, which is worthy of the key technology of CMM green manufacture, to promote China’s pharmaceutical industry, technological progress, improve labor productivity and resource utilization has an important role. Membrane technology has a broad application prospects.