Chemical transformation and upgrading must take advantage of technology

With the development of informatization, the information industry has penetrated into economic entities, and the use of information technology to accelerate the innovation and upgrading of the chemical industry has become an inevitable trend. On December 10th, at the cutting-edge scientific and technological advancement held in Shanghai and the Shanghai Chemical Transformation and Development Academician Expert Forum, the participating experts discussed the use of information technology to promote industrialization and the use of energy resources, and proposed that cutting-edge tools such as informatization should be used throughout the entire process of research and development.

Experts said that information technology is gradually penetrating into various fields such as transforming traditional industries, changing social life, boosting military changes, and driving the intersection of disciplines. Through the deep integration of human and machinery, the use of computer means to achieve the combination of big data and industry development is the driving force for innovation and development of the chemical industry. Similarly, the development of new energy sources and resources will provide strong support for China's scientific health and sustainable development.

Academician Ho Jifeng believes that computers have been widely used in the field of chemical industry, and the prospect of industrialization with information technology is bright. For example, the graphical technology has been applied to the graphical representation of molecules and atoms, the graphical display of production processes, etc. The computation, simulation and simulation technologies have developed rapidly in the areas of chemical numerical calculation, chemical mechanism derivation, and chemical process simulation; chemical information collection, Databases and network technologies such as management and retrieval have been applied to the automatic control of chemical instrumentation equipment, the control of complex hazardous chemical processes, the automation of chemical production, etc.; the artificial intelligence technology of chemical expert systems in the optimization design, fault diagnosis, intelligent optimization, etc. It will play a great role. In addition, chemical design software is used in auxiliary graphics, chemical process mathematical models, process material balance, heat balance calculation, economic and environmental evaluation, and has been widely used in process design fields such as chemical engineering and petroleum refining.

Academician Ding Kuiling proposed that there is no shortage of energy on the earth, including water, geothermal, wind, solar, biomass, oceans, and nuclear energy, all of which are the direction of energy development in the future, and what is lacking at present is an effective way to obtain and use energy. For example, the methanol economy is an inevitable choice in the post-oil and gas era. As a fuel and raw material, methanol will become an important carrier for the development of energy, materials, and chemical industries. The chemical use of CO2 will become the most important carbon resource in addition to fossil fuels in the 21st century. How to solve CO2 capture, storage and recycling, and overcome the risks of cost, geological structure, earthquake and tsunami, realize the carbon cycle through the methanol economy, how to combine renewable energy with China's national conditions and CO2, explore new energy and The way to realize new resources? How does CO2 hydrogenation and methanol production solve the problem of high temperature, high pressure, high energy consumption, and no industrial application, and it can realize the conversion from CO2 to methanol under mild conditions? These are key issues that need urgent breakthrough. To solve these problems, we need to use various cutting-edge technologies.

In order to accelerate the development of Shanghai Biopharmaceutical Innovation, Academician Chen Kaixian said that computer simulation applications have penetrated the entire process of new drug development and are facing the challenges of the complexity and integrity of life phenomena. The organic combination of cross-disciplinary disciplines such as chemistry, computer science and informatics, and molecular biology provides an effective vehicle for accelerating drug design and improving overall research and development capabilities. Developing and utilizing new chemical methods, designing highly specific small-molecule probes, advancing detection, validation, and intervention in the medical field; developing multi-target inhibitors against protein-protein interaction network models to overcome difficult and malignant diseases that plague humans Desperate.

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