Improvement Of Bio Based Fiber Technology Will Become The Highlight Of Chemical Fiber Industry In 2014

　　 China Chemical Fiber Industry Association Secretary General Wang Yuping said bio based fibers will become a major highlight of the chemical fiber industry in 2014.

Wang Yuping told great wisdom news agency that at the macro level, the state will actively promote the development of bio based fibers, with special funds to support them. The enterprise level is in the industrialization stage. As the application of bio based fibers in the textile field is already a mature market, coupled with the accumulation of technical reserves accumulated earlier, as long as the raw material problem is solved and the spinning technology is optimized, the bio based fiber will become a bright spot in the chemical fiber industry this year.

Bio based materials are one of the 20 major projects of the State Council's emerging strategic industries, and the establishment of bio based fiber projects is believed to start the development of this field.

At present, Bio based chemical fiber Its special implementation plan for raw materials has entered the examination and approval link.

Wang Yuping said that the special funds are guided by the special implementation of the past, and individual projects will support about 10% of the special funds. At present, Jilin chemical fiber and so on have made outstanding achievements in the field of bamboo fiber.

Bio based fiber is a renewable biomass fiber, which refers to biological fiber and synthetic fiber other than natural fibers (cotton, wool, silk and hemp). It is regarded as the continuation of natural fibers in the industrial age, and has the characteristics of green, environmentally friendly, renewable materials and biodegradation.

Wang Yuping said, Viscose fiber It can also be included in the biologic base category. The new generation of viscose should be replaced by raw materials, replaced by production process and replaced by application market. For example, the process route of viscose is replaced by green process, including green pulping.

Wang Wei, deputy director of the Ministry of consumer goods industry, told the great wisdom news agency that viscose fibers are traditionally called biological fibers. However, from the viewpoint of biological basis, it is necessary to see whether there is an alternative problem in the process. If it is traditional production, there is still a problem. If we adopt green production technology, such as pollution in the production process, it should be counted in the biological base.

Wang Yuping said that according to the characteristics of the chemical fiber industry, a key technological breakthrough can often bring about a huge expansion of the market, and the formulation of a national standard may also bring new breakthroughs in the industry. For example, viscose fiber in 2010. Preparation technology Breakthroughs have been made to solve the bottleneck of capacity expansion, which has led to a "crazy growth" in the industry.

Viscose fiber recent prosperity index increased, the industry leader such as Sanyou chemical recently told great wisdom news agency, industry inventory is low, intends to increase viscose staple products. Company responsible person, company Production technology of viscose staple fiber Breakthrough in R & D can achieve the conversion of different raw materials and reduce production costs.

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Last year, China planted sixth of the world's genetically modified crops.

Yesterday, the international agricultural biotechnology application service organization released the Global Research Report on biotechnology / GM crops in Beijing. According to the data, in 2013, the planting area of GM crops increased by 5 million hectares over the previous year. Of them, China's planting area ranked sixth in the world.

ISAAA, an international organization for agricultural biotechnology applications, announced that in 2013, more than 18 million farmers in 27 countries in the world grew genetically modified crops, which increased by 3%, or 5 million hectares, compared with 2012. In addition, the first transgenic maize hybrid with drought tolerance was commercialized in the US in 2013. Clive James, the honorary chairman of the organization, said that the major transgenic crop areas had reached a high level in major planting countries.

The global commercial planting of genetically modified crops began in 1996. In 18 years, the planting area increased from 1 million 700 thousand hectares to 175 million hectares, and the total acreage was 1.5 times that of China.

Clive James: in the world transgenic technology China ranks the sixth among the largest countries in the world, after the United States, Brazil, Argentina, India and Canada. China's genetically modified crops include 4 million 200 thousand hectares of cotton, 6000 hectares of anti virus papaya, and a small area of genetically modified poplar, among which poplar has the highest technology level in the world.