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China's bio-based fiber industrialization, in the world, in the advanced and even leading position. Because fossil resources are not renewable, we will return to bio-based materials in the future to develop petrochemical fiber from these materials. Our next step is to lead the world in higher-end, higher-quality development in this field.

China's chemical fiber industry, gradually developed after liberation, was very weak in the 1960s and 1970s.

A lot of synthetic fibers, or wood, or cottonseed wool, are actually grown, produced from this material, but the amount is very limited because the Chinese have to deal with the food problem. At that time, oil as raw material, found a good way to solve the problem of Chinese people's clothing.

Bio-based fibers are carbon neutral

Because it is non-renewable fossil resources, so as the oil resources in the next 50 years, or longer, may be less and less resources, but these materials, the demand is becoming more and more in the future or to return to the biological base material, which is in the production of green plants by photosynthesis, straw, waste it, with the chemical raw materials, to do again to do chemical products.

In the field of chemical fiber, our research is synchronized with foreign countries, and now we have developed a lot of bio-based fiber industry, international advanced level of things. Of modern industrialization development such as call solvent method of regenerated cellulose fiber, domestic call self, the fiber is Austria monopoly, we now China has developed over 30000 tons of projects, even with 60000 tons, is also developed with Chinese characteristics of nylon 56, and now the biological research and development base of nylon 56, including its hexamethylenediamine, now don't use chemical industry, Instead, it's fermented to make pentenediamine.

At present, China IS NOT inferior to other countries in THE field of bio-based fiber, and in some aspects, it is ahead in industrialization. This is the direction to lead the future, which is to have better technology. Because in the past, biobases were not available, but they were of poor quality and high cost, and they were not acceptable in the market. But now with advances in technology, we can go back to photosynthesis, and it's sustainable, it's recyclable, it's renewable.

Biorefinery has a long way to go

Many products are now rely on petroleum and chemical raw materials, and a relatively long time in the future, depends on petroleum chemical industry, but can never depend on petroleum chemical industry, slowly because of oil resources will be less and less, the future is to find a new way out, just in international research and development, the biological base of raw materials, that is to say the original oil refining now call biological refining, Through photosynthesis production of this green plant, or green plant waste, or straw, how to better comprehensive utilization, make its effective ingredients into chemical products, this is to rely on scientific and technological progress and innovation.

China and abroad are synchronous in doing research, and we have some aspects of the industrialization also went before him, and, of course, this task is very difficult, want to go, I believe that this must be a return to nature, return to the circulating renewable development path, this is very correct, petrochemical industry, chemical industry, textile industry should be to do some efforts.

Doing at first China is relatively low-end cotton linen, silk, regenerated cellulose and viscose fiber, quality and technical level is relatively low, at the time we want to rapid development to meet the needs of the people, increase market demand for these aspects, they turned to the petroleum and chemical fiber in this area, through 50 years of development, has reached a very high level, of course, there are still room for improvement, But with the constraints of environmental resources, our direction of development is bound to change.

Fiber transition to high quality development

Return to the original photosynthetic green plants, or its straw waste, with these as raw materials to develop petrochemical fiber. Just now is an alternating phase, petroleum and chemical fiber is a peak stage, may also be progress, production will increase, but because of the limitation of these environmental emissions problem, the problem of environmental pollution and so on, this is will be more and more subject to the conditions of society, so must be the transformation of development, but also to the development of high quality. The next step is to take scientific and technological innovation as the focus of development, as a cutting-edge technology, to transfer to this direction as soon as possible.

From the fiber point of view, we're moving relatively fast, and I just gave you an example, bio-based fiber industrialization, and these applications are in the advanced, even leading, position in the world. Polylactic acid, for example, used to be made of grain, corn, but corn is feed, the stock is limited, really to meet the needs of the chemical industry, that is far from enough. But the rural straw a year 600, 700 million tons, this is a very large precious resources, of course, the use of it is various, but it can be made into chemical raw materials, this is a very important direction.

Now in the field of chemical fiber, there are some innovative technology enterprises, have studied the recycling of the whole straw, the original straw it has cellulose, hemicellulose, lignin. To separate it, and then reprocessing, this difficulty is relatively large, and conversion efficiency is relatively low. After pulverizing the whole straw, through high-throughput screening, a kind of fermentation bacteria was found, which could be converted into sugars at a relatively high concentration, and then these energy products, including chemical products, were made from sugars.

From the fiber point of view, we're moving relatively fast, and I just gave you an example, bio-based fiber industrialization, and these applications are in the advanced, even leading, position in the world. Polylactic acid, for example, used to be made of grain, corn, but corn is feed, the stock is limited, really to meet the needs of the chemical industry, that is far from enough. But the rural straw a year 600, 700 million tons, this is a very large precious resources, of course, the use of it is various, but it can be made into chemical raw materials, this is a very important direction.

The chemical fiber industry in China through the 40 years, from 1980 to 2020, during the period of 40 years, our chemical fiber industry, from scratch, from there to big to strong, has been very poor, poverty, from the past to the present can provide all kinds of advanced fiber materials, textile industry and advanced chemical fiber you need to solve the livelihood of the people of various powers. Our next step is to lead the world in the development of higher quality products in this field.

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Taixing Hongyang New Materials Technology Co., Ltd. has consistently adhered to the "excellent quality, customer first, quality service, adhere to the contract," the purpose, with high-quality products, good reputation, selling the country. Wholeheartedly with the domestic business win-win cooperation and common development!