走进浙江星创环保集团有限公司富阳生产基地，机器轰鸣，只见从地铁施工工地运来的盾构泥首先 被送入储罐，随后加入星创环保自主研发的复合固化剂，经过充分搅拌、深度固化等一系列处理环节， 这些原本需要运往填埋场的废弃泥浆，"摇身一变"，成为可直接用于工程建设的回填材料。 渣土处置是城市建设发展和治理的重要环节。作为温州海螺集团旗下一家专业从事城市固废资源化 利用的企业，近年来，星创环保自主研发淤泥制无机生态石、盾构泥制回填材料、污泥制生物质燃料三 大核心技术，有效解决了城市固废污染和环境整治的痛点问题。 "'吃进'淤泥，'吐出'生态石。"据温州海螺集团总裁、星创环保集团董事长邵少卿介绍，淤泥制无 机生态石技术的核心在于解决泥与水的分离难题，通过特殊工艺改变淤泥亲水性，使其固化成"石头"。 该技术的研发灵感源自生物医药领域的血浆分离重组技术，研发团队经多次试验，成功实现淤泥改性， 生产过程无需烧制，脱水压制产生的水可循环利用，达到零排放、无污染的环保标准。 目前，由星创环保通过建筑渣土、工程泥浆所制成的生态石已在多个城市得到实际运用。最近，杭 州首个渣土资源化利用试点项目——长睦单元规划20米支路（白马庄街至规划天福路 ...

沙特阿美在上海举办《F1：狂飙飞车》特别观影活动，邀请嘉宾近距离感受赛车激情魅力。 2025年7月1日，上海,由约瑟夫.科辛斯基执导、布拉德.皮特领衔主演的赛车电影《F1：狂飙飞车》已于6月27日在中国上映。 n aramco :: aramco :: aramco :: Qramco :: Oramco :: aramco :: Qramco :: aramco :: aramco :: aramco aramco aramco aramco aramco aramco aramco aramco aramco aramc aramco aramco aramco aramco THE MOVIE aramco aramco arom aramco oramco aramco aramco aramco aramco aramca aramco aramco aramco aramco aramco aramco 1999年 aramco aramco aramco aramco aramco 作为F2/F3赛车的低碳燃料独家供应商，沙特阿美凭借先进可持续燃料助力该电影呈现真实、震撼的竞速场景。 IIIIw ...

吕梁市作为典型的资源型城市，近年来在绿色低碳转型过程中走出了一条具有本地特色、面向未来的新 路径。 在氢能发展方面，吕梁以本地交通运输高需求和副产氢资源优势为切入点，推动氢能在重卡运输中的替 代应用。吕梁本地拥有约7万辆重型货车，这一规模主要源于煤炭、焦化等矿产资源密集带来的大宗物 料运输需求，构成了对清洁能源替代的现实场景。同时，煤化工过程中产生的大量副产氢长期缺乏有效 利用。这种"供需双强"的产业结构，有效破解了氢能推广中"无车可用"与"氢源闲置"的双重瓶颈。当 前，吕梁正依托现有基础，从灰氢起步，逐步向蓝氢、绿氢升级，推动制氢、储运与应用环节协同布 局，构建内陆地区高质量的氢能生态体系。 吕梁市作为资源型城市绿色转型的典范，凭借因地制宜的创新实践和扎实的路径探索，展现了独具特色 的发展模式，既兼顾了生态治理，也推动了经济高质量发展。 下一步，吕梁还可以通过两条主线推动转型升级：一是推动产业绿色升级，利用智能微电网整合光伏、 储能和可调负荷，实现绿电就地消纳与灵活调节，提升企业用能效率和系统韧性；二是依托"天河二 号"超级计算资源和绿电基础，深化"算电协同"，推动数据中心负荷与新能源出力动态匹配，为新兴产 ...

Core Viewpoint - The implementation of a real-time straw collection response system in Gongbei Village, Gongli Town, has transformed agricultural waste management, turning straw from a burden into a valuable resource, enhancing both ecological and economic benefits [1][3][4]. Group 1: Agricultural Innovation - The real-time straw collection system allows farmers to easily connect with straw collection services, significantly reducing the time and labor costs associated with straw management [1][2]. - Farmers can now achieve a land smoothness of 95% after straw collection, enabling immediate planting of crops without delays [2]. Group 2: Economic Benefits - The partnership with the Xintai Power Plant has resulted in a revenue generation of 260,000 yuan from biomass fuel alone, showcasing the economic potential of straw utilization [3]. - The upcoming feed processing project aims to convert straw into high-value feed, potentially increasing the selling price by over 200 yuan per ton [3]. Group 3: Environmental Impact - The collection of straw has led to a 50% reduction in the survival rate of corn borer larvae, which in turn has decreased pesticide usage by 40%, breaking the cycle of straw accumulation, pest proliferation, and pesticide overuse [4]. - The overall straw recovery rate in Gongli Town has improved by 12% compared to the previous year, indicating a successful shift from waste to a valuable agricultural resource [4].

北疆铸绿盾：内蒙古"三北"攻坚书写中国生态传奇 在祖国北疆，一场跨越半个世纪的绿色接力仍在激昂上演。 内蒙古横跨东北、华北、西北，以占全国12%的广袤疆域，肩负着抵御风沙南侵、涵养水源北流的"国 之大者"。这里既是乌兰布和、浑善达克等著名沙漠、沙地的"盘踞之地"，也是京津冀乃至全国生态安 全的重要防线。当"三北"工程攻坚战将黄河"几字弯"、科尔沁与浑善达克沙地歼灭战等"两个半"标志性 战役锚定于此，这片土地以"战沙如战敌"的决心，展开了一场人类改写自然版图的壮丽实践。 记者穿行于内蒙古沙漠、草原、灌区之间，目睹"黄沙变绿洲"的奇迹在天地间铺展——沙漠边缘，网格 沙障与光伏板交织成 "固沙矩阵"；草原深处，牧民赶着马群在"休养生息"的草场上漫步；盐碱灌区， 智能滴灌让千年荒滩结出"金色硕果"…… 从"沙进人退"到"绿进沙退"，从"单一治沙"到"生态富民"，内 蒙古正以系统治理的智慧、愚公移山的韧性，在北疆铸起一道绵延万里的绿色长城，为美丽中国写下最 磅礴的注脚。 1 2012年，面对"沙进人退"的困局，作为巴彦淖尔市乌拉特后旗乌兰哈少嘎查党员的任二换，牵头成立治 沙小队，带着乡亲们用柠条、沙枣等乡土树种"啃"下 ...

玉米芯被加工生产成主产品糠醛，应用于树脂制造、食品添加剂等领域，副产品糠醛渣被用作生物质燃 料或有机肥原料；锅炉排放的草木灰富含钾元素，可作为钾肥原料……在位于内蒙古自治区鄂尔多斯市 达拉特旗的内蒙古心连心生物科技有限公司，玉米芯通过各项技术手段被"吃干榨尽"，实现"取之于 田，还之于田"。 "我们每年玉米芯的需求量约为25万吨，收购半径达200公里，生产过程基本实现了废弃物零排放，二氧 化碳年减排量达18万吨。"该公司总经理李典袁告诉记者，目前公司还在不断优化生产流程，提升产品 质量。除主产品之外，公司已与多家企业签订战略合作协议，供应生物质燃料和有机肥原料，"我们拟 与嘎查村合作，集中收集玉米芯，还利于民。同时扶持当地发展下游产业，建设生物质颗粒厂等，带动 农民就业增收"。 走进位于巴彦淖尔市乌拉特后旗的巴彦淖尔工业固危废资源化循环产业项目（一期工程）建设现场，一 台台航天热解相关设备被精准吊装到位，工作人员正在对就位的航天热解预处理车间的加药装置设备进 行安装，项目建设如火如荼。 该项目负责人张文平介绍，项目总投资3.7亿元，分两期建设。项目采用北京航天动力研究所的航天热 解处理工艺技术和设备，与传统焚 ...

Group 1: Core Economic Engines - The article discusses four new economic engines driving the transformation of Heilongjiang: digital economy, bio-economy, ice and snow economy, and creative design [1][20] - The focus is on high-quality development and sustainable revitalization, showcasing the integration of technology and culture in industrial transformation [1][20] Group 2: Digital Economy - The digital economy is characterized by the application of intelligent technologies in traditional industries, such as the use of drones for agricultural mapping and smart inspection robots [3][4] - Heilongjiang's digital economy emphasizes practical applications in essential sectors like agricultural protection and industrial inspection, demonstrating a pragmatic innovation approach [6][4] Group 3: Bio-Economy - The bio-economy in Heilongjiang leverages its agricultural resources and complete pharmaceutical supply chain, transforming agricultural waste into green energy [8][6] - The region's agricultural products, such as corn, are being utilized in multiple sectors, enhancing the recognition of the land's value [8] Group 4: Ice and Snow Economy - The ice and snow economy is evolving from a seasonal industry to a year-round sector through technological integration and creative design [20][18] - Companies are innovating by combining local cultural elements with ice sports equipment, reflecting a growing interest in winter sports and tourism [16][20] Group 5: Creative Design - Creative design is being used to transform traditional cultural symbols into modern products, enhancing cultural confidence and engagement with younger generations [13][10] - The core competitiveness of the cultural and creative industry lies in converting cultural heritage into emotional value, as seen in various innovative products [13][10]

纸张漂白、医疗消毒、污水处理……这些与生活息息相关的领域，总少不了过氧化氢（俗称"双氧 水"）的身影。作为人类生活生产的重要化学品，过氧化氢目前主要通过蒽醌法生产，但该法需高温高 压，能耗高、设备复杂，在储存和运输方面存在安全隐患。 赵雪冰团队探索出的过氧化氢制备方法的主要创新在于，利用木质素合成了一种新型催化剂，能够 显著提升电解效率。更值得一提的是，为整个电解系统供能的电源是该团队此前自主研发的直接生物质 燃料电池，"主角"也是木质素。 近期，研究人员探索出一种更安全、更绿色的过氧化氢制备新方法。清华大学化学工程系副教授赵 雪冰带领团队，以制浆造纸黑液中的废弃物木质素为原料，通过产电和电解耦合方式，利用空气中的氧 气氧化木质素，源源不断地生成过氧化氢。整个制备系统无需高温、高压，甚至不用通入外部电源，只 需通入空气即可，为分布式、移动式制备过氧化氢提供了新的解决方案。日前，相关论文发表于《能源 与环境科学》。 木质素变废为宝 木质素，是一种天然的高碳有机聚合物。听起来或许有些陌生，但它在生活中随处可见。伸手触摸 路边的树干，其内里就富含木质素。它是构成植物骨架的主要成分之一，为木材提供了刚硬的结构支 撑。 ...

Group 1 - The core viewpoint emphasizes low-cost entrepreneurship in agriculture and rural revitalization, advocating for light asset, low investment, and low operation innovation as a viable path for success [2] - The article recommends 100 low-cost entrepreneurial projects, particularly in the fields of specialty planting, agricultural processing, agricultural services, rural e-commerce, and leisure agriculture [2][4] - The article highlights the importance of finding sales channels before starting an agricultural venture, stating that over 80% of agricultural startups are based on farming projects that require quick and effective sales of products [8] Group 2 - In the ecological agriculture sector, the investment estimate ranges from 30,000 to 50,000 yuan, with a profit margin of 30%-50% and an annual return rate exceeding 40% [3] - The ecological breeding industry requires an investment of 10,000 to 20,000 yuan, with a profit margin of 30% for meat chickens and 50% for eggs [3] - The courtyard economy requires an investment of 5,000 to 10,000 yuan, with a gross profit margin of 60%-70% [3] Group 3 - The food processing industry requires an investment of 80,000 to 100,000 yuan, with a profit margin of 45% [5] - The traditional craft sector requires an investment of 20,000 to 30,000 yuan, with a gross profit margin of 70% [5] - The agricultural service sector requires an investment of 50,000 to 80,000 yuan, with a profit margin of 55% [5] Group 4 - The article advises against borrowing money for entrepreneurship, emphasizing that debt can lead to failure in agricultural ventures [9][11] - It suggests starting small and validating ideas with personal funds before scaling up [12] - The importance of seeking advice and learning from others in the entrepreneurial journey is highlighted, encouraging participation in relevant circles for feedback [15]