Jiutian High-Tech’s products have been included in the Nanjing Municipal Government’s third batch of 2019 recommendations for the promotion and demonstration of innovative products.
2019-10-24
2019 year 10 month 21 On [date], the Nanjing Municipal Bureau of Industry and Information Technology issued the “Nanjing City…” 2019 Notice on the “Catalogue of Recommended Innovative Products for Promotion and Demonstration (Third Batch),” featuring the product of Jiangsu Jiutian High-Tech Co., Ltd.—distillation for solvent recovery from complex systems. - Molecular sieve membrane‑coupled separation complete equipment has been selected by Nanjing City. 2019 Catalogue of Recommended Innovative Products for Promotion and Demonstration (Third Batch).
This catalog showcases some of Nanjing’s most outstanding innovative products, which represent cutting-edge technological trends, feature clear intellectual property rights, and offer reliable quality and strong market potential—covering… AI Cutting-edge industries such as artificial intelligence, rail transit, new materials, smart cities, and data security.
Jiutian High-Tech’s “Distillation for Solvent Recovery from Complex Systems” - “The molecular sieve membrane‑coupled separation complete set of equipment” is the result of years of research and development by the company. In response to the current challenges in scaling up molecular sieve membrane separation technology, it achieves a high degree of integration between existing distillation‑based separation and molecular sieve membrane dehydration processes, presenting the molecular sieve membrane dehydration unit as a fully integrated process flow. This approach significantly broadens the applicability of molecular sieve membrane technology. 2017 year 12 Month, “Distillation for Solvent Recovery in Complex Systems” - The “Molecular Sieve Membrane Coupled Separation Technology” has been evaluated by an expert panel chaired by Academician Gao Congjie and Academician Shu Xingtian, which concluded that “this technology is of great significance for advancing the technological upgrading of relevant industrial processes and achieving energy conservation and emission reduction in traditional industries; its technical level has reached the international advanced standard.”
At present, Jiutian High-Tech has deployed its innovative products in the separation and purification of solvents such as ethanol, isopropanol, and acetone, demonstrating significant energy‑saving and emission‑reduction benefits while reducing the capital investment required for the entire process. This bodes well for the broader adoption of molecular sieve membranes in the field of organic solvent dehydration.

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