在氟钡新材料产业园，针对高端氟聚合物发展受制于基础化工配套不足的问题，实践队建议地方龙头企 业与科研院所共建联合实验室，围绕含氟电子化学品、医药中间体等方向开展协同攻关，加快突破关键 反应单元和中试放大瓶颈，推动产业从原料供应向高附加值精细化学品转型。 同时针对调研中发现的赤泥综合利用难问题，实践队提出推广"赤泥—粉煤灰"陶粒制备路径，目标消钠 率达30%;针对稀散金属提取成本高问题，建议联合高校开发"离子液体萃取—电积联合法"技术，降低提 取成本。 "清华学子提出的铝产业科技创新思路，为我们拓展了新视野。这些'金点子'为产业升级提供了切实方 向。"务川工业园区管委会副主任覃辽源表示。务川县委常委、副县长孙经纬表示，来自清华的化工专 业力量为务川资源型经济提供了可行的延链、补链、强链方案，为"铝—氟—钡"绿色循环产业体系建设 提供了智力支撑与路径参考。 中化新网讯 近日，清华大学化学工程系实践支队赴贵州省务川仡佬族苗族自治县开展调研，聚焦铝产 业链延伸、氟钡产业升级等，为地方产业延链补链提出了系统性建议。 调研期间，实践队在国家电投遵义公司氧化铝生产基地，详细考察了综合机械化采矿、焙烧脱硫等核心 技术。针对产 ...

Group 1 - In the first half of the year, 34 projects in key industrial sectors in Hainan were signed, with a total investment of 21.57 billion yuan, achieving 54% of the annual signing investment plan of 40 billion yuan [1] - The Hainan Provincial Department of Industry and Information Technology actively utilized platforms such as the Boao Forum for Asia 2025 Annual Conference and the 5th China International Consumer Products Expo to attract leading enterprises for investment cooperation [1] - A global investment promotion conference for high-tech industries was successfully held, inviting 120 key domestic and foreign enterprises and over 300 entrepreneurs to participate [1] Group 2 - Under the support of multiple comprehensive policies, including large-scale equipment updates and consumption replacement policies, industrial technology transformation investment in Hainan increased by 159.9% from January to May, with a growth rate 218.2% higher than the same period last year [2]

Core Viewpoint - The signing of multiple projects related to the cattle and sheep industry at the 31st Lanzhou Fair marks a significant step in revitalizing the traditional cattle and sheep industry in Linxia, Gansu Province, showcasing its potential for modernization and expansion [1][2]. Group 1: Industry Overview - The cattle and sheep industry in Linxia has a long history and strong foundation, with a livestock scale of 1.1879 million cattle and 11.3152 million sheep, highlighting its importance in the local economic structure [1]. - Notable local brands such as Dongxiang Gong Sheep and Kangle Beef have established a reputation, serving as quality representatives of the industry and valuable heritage [1]. Group 2: Project Signings and Investments - During the Lanzhou Fair, Linxia signed 103 projects with a total investment of 25.852 billion yuan, reflecting the efforts of various levels of government and enterprises in promoting the industry [2]. - The introduction of 85 related projects, including the extraction of Tibetan Plateau yak blood and chlorinated hemoglobin, represents a total investment of 14.7 billion yuan, indicating strong industrial potential [1]. Group 3: Industry Development Strategies - Linxia is extending its cattle and sheep industry from pure breeding to upstream and downstream industries, incorporating advanced breeding technologies and management models [2]. - The establishment of a key industry chain management mechanism and a focused investment attraction strategy aims to enhance the cattle and sheep industry's supply chain [2]. - Local government officials are actively engaging with businesses in other provinces to foster partnerships and expand investment channels [2].