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"14th Five-Year Plan" column | Academician Jiang Shicheng: The high-quality development of chemical
source：Suzhou Kingcharm New Materials Corp. | Release time：2022-07-29Academician Jiang Shicheng: The high-quality development of chemical fiber must firmly focus on these three major fields
. The development concept of "innovation, coordination, green, openness, and sharing" leads China's economy on the road of high-quality development, which is the most distinctive feature of China's economic construction in the new era. feature.
China's chemical fiber industry started from "zero" and developed into a world chemical fiber country today. It has gone through a bumpy and thorny entrepreneurial road. Today, 70% of the chemical fibers consumed in the world each year come from China. Chinese chemical fiber enterprises have seized the opportunities of the times with their strong, stable and efficient production and product development capabilities, and have created the "chemical fiber power". country". However, standing at the crossroads of the new development stage, what is the direction the industry will strive for next? This proposition questioned every chemical fiber enterprise day and night...
After the release of the "Guiding Opinions", the reporter of "China Textile" contacted Jiang Shicheng, an academician of the Chinese Academy of Engineering, to focus on the technological innovation that should be exerted for the high-quality development of the chemical fiber industry. Work was deeply understood.
From "following" to "running side by side" and "leading", and embracing the future of Chinese chemical fiber,
as China's "father of good materials", it was Jiang Shicheng who enriched the wardrobe of the Chinese who used to only wear cotton and linen; Jiang Shicheng let a material such as "True Liang" fall from the altar of high-priced imports and entered the life of every ordinary Chinese person; it was the team led by Jiang Shicheng who created the first glorious milestone in the history of China's chemical fiber development.
今天中國化纖工業已經實現了從小到大，正在從大到強的高質量發展軌道上跋涉，對此蔣士成表示：“經過‘十三五’發展，我國化纖工業科技實力大幅增強，技術水平已步入由‘跟跑’逐步走向與世界水平‘并跑領跑’的新階段，為我國的經濟發展、民生改善、生態優化和國家安全提供了強有力的支撐。但行業也要清醒地認識到，我國化纖工業科技水平與國外先進水平還有一定差距，其中主要體現在基礎理論研究仍需加強，自主創新能力仍需全面提高，關鍵核心技術仍需加強攻關，多層次人才隊伍建設有待加強，行業還需要在高質量發展的道路上繼續努力。”
蔣士成表示：“我國化纖工業的科技發展，要在充分掌握當前情況的基礎上，對重點領域及其先進技術進行規劃和布局，著力補齊核心技術短板，掌握關鍵技術和共性技術，謀劃重大項目和工程，提高行業可持續發展能力和核心競爭力。”
蔣士成認為接下來行業發展要重點關注這三大領域：纖維新材料、綠色制造、智能制造。
具體來講：纖維新材料的發展水平關系到國民經濟、社會發展和國家安全，企業接下來需要重點關注功能性纖維、生物基纖維、高性能纖維、循環再利用纖維這幾類纖維的技術進步。除此之外，納米纖維、智能纖維、生物醫用纖維等前沿纖維新材料以及可降解纖維都是行業高質量發展需要重點關注的領域。
而在綠色制造領域，蔣士成表示：“綠色環保的工藝、油劑助劑催化劑以及綠色纖維認證和平臺體系建設、推廣都是化纖高質量發展需要攻克的課題。”
“十四五”期間，綠色制造將成為制造業領域實現“雙碳”目標的主戰場，實現碳達峰、碳中和，也是紡織行業未來可持續發展的必然選擇。為此，中國工程院設立了“紡織產業雙碳發展戰略及技術路線圖”咨詢項目。蔣士成介紹，該項目將通過對我國紡織產業碳排放現狀以及產業鏈關鍵環節減排技術、紡織原材料碳排放系數和廢舊原料循環利用碳排放效益等的研究，形成紡織行業低碳發展技術路線圖，并提出我國紡織產業低碳轉型發展政策措施和建議。這也是化纖行業高質量發展需要重點關注的方面。
此外，在智能制造領域，蔣士成認為要大力推動企業數字化轉型，鼓勵企業建設基于大數據、人工智能和工業互聯網的智能工廠。
鍛長板、補短板夯實高質量發展基石
纖維新材料、綠色制造、智能制造，是蔣士成指出的行業高質量發展需要重點攻堅的三個著力點，“針對這三大重點領域我認為行業還需要進一步突出重點，布局一些重大科技和工程專項，強化科技創新和產業鏈供應鏈韌性，加強基礎研究，推動應用研究，開展補鏈強鏈，加快解決‘卡脖子’難題。”蔣士成表示。
蔣士成舉例表示：纖維新材料領域可以重點解決錦綸高效柔性化產業化技術、無銻聚酯纖維產業化技術、高效阻燃纖維產業化技術、醫用防護纖維產業化技術等。生物基化學纖維領域要重點攻克萊賽爾纖維的專用漿粕、NMMO溶劑制備技術，攻克高光純、高化學純乳酸、丙交酯等重要原料國產化低成本制備技術。高性能纖維領域包含的品類比較多，需要分別逐一攻克。比如：48K以上大絲束碳纖維，T1100級、M65J級碳纖維的制備技術需要突破。對位芳綸需要實現高強型、高模型對位芳綸，芳綸紙、芳綸蜂窩材料等穩定化、規模化生產，滿足安全防護、光通訊、航天航空、軌道交通等領域應用。超高分子量聚乙烯纖維最重要的是要突破高效、低成本的基礎上研發功能性，拓展其在海洋養殖、防護服裝等領域應用。
除此之外，還有一些超前沿的纖維產品比如納米纖維、智能纖維、石墨烯改性纖維等也需要積極攻克技術瓶頸，實現新階段的發展。
關于綠色制造部分，蔣士成指出，從技術上要圍繞高品質再生滌綸的新技術、節能低碳裝置的研發；綠色油劑、助劑、催化劑的關鍵技術研發發力，同時還要結合“雙碳”戰略，明確行業降碳實施路徑，加大綠色工藝及裝備研發，加強清潔生產技術改造及重點節能減排技術推廣加大從而推動化纖綠色發展水平的提升。此外，要重點推進綠色纖維制品可信平臺建設，提升綠色纖維供給數量和質量。
智能制造部分，蔣士成特別指出要引導發揮行業龍頭企業作用，集中資源打造可服務于化纖行業的工業互聯網平臺，推動產業鏈上下游企業通過工業互聯網平臺實現資源數據共享，加強供需對接，促進全產業鏈協同開發和應用。
除了在重點領域設置重點專項之外，蔣士成表示，基礎研究對于產業發展具有寶貴的長遠價值，行業需要充分重視高校和科研院所作用，夯實理論基礎，為提高產品穩定性，提升產品性能提供理論支撐，從而引領未來化纖行業高新技術發展，鞏固我國化纖行業的國際競爭優勢，全面建設化纖強國。
打造高質量人才隊伍，為高質量發展聚智賦能
High-quality talents are the foundation of high-quality development. Jiang Shicheng specifically pointed out that the high-quality development of the chemical fiber industry must strengthen the construction of the industry's talent team, vigorously cultivate industry academic/technical leaders, and establish a library of senior experts in the chemical fiber industry. While guiding the industry's scientific and technological progress, it will promote the construction of an industry-wide innovation team; It is necessary to give full play to the leading and demonstration roles of China Chemical Fiber Industry Association, Hengyi Fund, China Chemical Fiber Industry Association, Luyu Fund, etc., and focus on discovering and cultivating a group of young and middle-aged technical experts, outstanding engineers, and outstanding skilled workers. It is necessary to give full play to the important role of industry training courses such as the National Advanced Training Course for the National Textile Compound Talents Training Project, strengthen technical exchanges and professional integration between the chemical fiber industry and other related industries such as textiles, dyeing and finishing, cultivate a group of compound talents, encourage scientific and technological personnel and Experts participate in international scientific and technological cooperation plans and projects, and cultivate compound scientific and technological talents with an international perspective. At the same time, Internet technology should be used to strengthen professional knowledge popularization activities.
In addition, Jiang Shicheng also said that the construction of scientific and technological innovation platform will promote the development of scientific and technological innovation of various talents. The high-quality development of chemical fiber is inseparable from a scientific and efficient innovation system. Next, the industry should further strengthen national and provincial innovation centers. , laboratories, engineering (technology) research centers, inspection and testing centers, etc., to build a scientific and technological innovation system that combines production, education and research, and efficient coordination, and comprehensively improves the innovation capability of the chemical fiber industry.
Jiang Shicheng pointed out that the high-quality development of the chemical fiber industry not only requires the full cooperation of enterprises, universities, scientific research institutes and the entire industry chain, but also requires corresponding encouragement and support policies from relevant state departments. In this regard, he suggested that the relevant state departments should use the existing special fund channels, combined with the development trend of the industry, to support the research and development of major technical equipment in the chemical fiber industry and the research and development of key common technologies in major industries. In addition, Jiang Shicheng also suggested that enterprises, scientific research institutes and colleges and universities should pay attention to and strengthen intellectual property management, strengthen the intellectual property awareness of scientific and technological personnel and technology management personnel, promote the formation of an atmosphere of intellectual property protection, and give full play to the role of industry associations in Representation and collective advantage in intellectual property rights protection.
Article source: China Chemical Fiber Industry Association
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