National Hemp Textile Technology Exchange Meeting Held In Zhengzhou, Henan Province

On August 12, 2022 national hemp textile technology exchange meeting was held in Zhengzhou. The national hemp industry technology system, the hemp textile Committee of China Textile Engineering Association, and the hemp Professional Committee of China crop society jointly discussed the high-quality development path of hemp textile technology and hemp industry. The meeting focused on raw material supply, fiber processing technology and new product development.

Zhu Aiguo, chief scientist of national bast fiber industry technology system, analyzed the current dilemma of raw materials and market of bast fiber industry, elaborated the strategic significance of constructing "international and domestic double circulation" pattern of bast fiber industry, and put forward the scientific and technological focus of promoting the integrated development of agriculture and industry and ensuring the effective supply of hemp fiber raw materials.

                                   Short process Textile processing.

Dong Chunxing, President of China Linen Textile Industry Association, analyzed the current situation of hemp textile industry and pointed out that scientific and technological innovation is the power source to promote the development of the industry and the progress of enterprises. Facing the era of knowledge economy, how to seize the opportunities and meet the challenges and realize the leaping development of enterprises themselves is the only way for enterprises to seize the opportunities and meet the challenges. It is pointed out that scientific and technological innovation is an effective way to solve the problems encountered in the development of hemp textile industry.

At the meeting, people in the industry actively exchanged technologies and achievements in green environmental protection and biodegradation. In order to reduce the pollution of degumming waste liquid in ramie textile industry, the application of oxidative degumming, and the application of gene cloning technology in the modification of pectin lyase of ramie biological degumming, the application of supercritical CO2 fluid technology in flax processing has also been studied. In order to reduce the application of petroleum resources and how to develop renewable and abundant cellulose resources, the low eutectic solvent was applied to the dissolution of ramie fiber and the extraction of cellulose, which increased the added value of the difficult application of ramie fiber in textile processing.

The meeting also exchanged the latest technological achievements of flax fiber green extraction, performance improvement, fine textile, green dyeing and finishing, and non-woven technology, and discussed issues such as promoting the integration of agriculture and industry and helping rural revitalization.

  (source: Xinhuanet)