On July 19th, the 267th China Engineering Science and Technology Forum opened in Guangzhou. Academician of the Chinese Academy of Engineering, Jin Jinping, Sun Jinliang, Shi Bi, Li Dequn, Wang Qi, Wang Yuzhong, Royal Canadian Academy of Sciences, Canadian Academy of Engineering, Chul B. Park, China Plastics Processing Industry Associations, Guangdong Plastics Industry Association and other industry associations, as well as more than 150 universities and research institutes in the field of polymer manufacturing, research institutes and enterprises around the province, around the 'polymer green manufacturing industry technology innovation and development' seminar and exchange, focus on the polymer Green manufacturing.
'Forbidden plastic' is not desirable, 'new material' is the way out
As early as ten years ago, China issued the "Notice on Restricting the Production and Sale of Plastic Shopping Bags." Ten years later, the amount of plastics has not decreased, and the plastic-restricting effect is also very rampant. The ban on plastics, 'the foreign garbage ban', the world has also adopted different levels of ban on plastics, the new regulations have triggered widespread industry hotspots and concerns.
In the low-carbon, green, post-crisis economic situation, how should waste plastics be disposed of? On-site, Wang Yuzhong, Wang Qi proposed solutions in the report. They believe that many countries have adopted a policy of prohibiting plastics, but in fact blindly 'Forbidden plastic' is not desirable. People's daily life is inseparable from plastics. To solve the problem of plastic pollution, only develop renewable, degradable green plastics. For example, new innovative solid-phase shear processing equipment and new technologies, High-value and efficient recycling of difficult-to-recycle waste polymer materials, environmentally friendly methods to solve environmental pollution problems, through independent innovation, research and development, to achieve full use of resources.
Then, how to independently innovate the manufacturing technology of polymer products? Jin Jinping pointed out that from the current international competition situation, only in the industrial transformation and upgrading to occupy the technical commanding heights, can we form a first-mover advantage in key links. Therefore, to obtain and maintain the market The dominant position in the competition must be based on its own conditions and rely on independent innovation.
As we all know, polymer materials are an important cornerstone of modern industry and high-tech. They have been widely used in aviation, aerospace, transportation, biomedical and other fields, and have become an important guarantee for the national economy and national security. China is the world's polymer product manufacturing. The largest country, and has the largest consumer market in the world. To solve the problem of plastic pollution and recycling, only the independent innovation of polymer materials, modified plastics and biodegradable plastics can dominate the market.
Polymer green manufacturing is the current industry hotspot and trend
At present, the state focuses on supporting the development of new materials, polymer materials, modified plastics, new energy materials, nanomaterials, eco-environmental materials and superconducting materials, etc., which are hotspots in international new materials research. Therefore, in terms of trends, new materials are To the development of high performance, multi-functionality, compounding, intelligent and cost-oriented.
This forum has produced a series of new ideas, new ideas and new strategies, which have further opened up a new realm of scientific research, technological innovation and industrial development in the engineering science and technology sector. The academicians of the conference, experts agree that the development of polymer green manufacturing is the trend of the industry. In combination, key breakthroughs can be made in the following aspects: First, plastic processing technology and research and development for the intelligent era; second, key technologies and practical applications for greening of high-performance materials; third, development and utilization of recyclable polymer materials. In addition, the level of processing technology, formulation technology and related ancillary services have become an indispensable factor in the performance of green products.
The competition in the high-tech fields of the countries in the world is largely a contest of new materials. The level of R&D and the scale of industrialization have become an important indicator for measuring the competitiveness of a company. This technology forum not only leads China's engineering. Science and technology to achieve innovation, to promote the world's energy transformation to achieve sustainable development, and also pointed out the development direction for plastics chemical industry enterprises and practitioners.