氢能或成水泥行业节能减碳突破点?已有大企业抢先布局!

2023-06-19 09:10:19

技术是水泥行业永恒的话题,氢能技术的发展影响着水泥行业的现在与未来。

氢能作为21世纪最有发展潜力的清洁能源,是工业能源转型中的重要方向,也成为当前水泥行业碳减排研究中的热点之一。

2021年12月,工信部发布了《“十四五”工业绿色发展规划》,其中提到:鼓励氢能、生物燃料、垃圾衍生燃料等替代能源在钢铁、水泥、化工等行业的应用。

2022年3月,国家发改委和国家能源局出台《氢能产业发展中长期规划(2021-2035年)》,正式将氢能上升到国家能源战略地位。众多大型能源企业及上市公司开始加快布局氢能全产业链。

在这样的背景下,海螺水泥、冀东水泥已提前规划布局氢能产业。

今年4月21日,海螺水泥在投资者互动平台表示:围绕双碳目标任务,公司密切关注氢能制取和储运等环节的前瞻性技术研究,目前正在开展氢能项目试点的前期工作。

在此前八宿海螺新能源项目签约仪式上,西藏自治区八宿海螺书记、总经理陈毅表示,将利用现有的工业场景,研发西藏首个水泥行业氢能源利用项目,主要投资预计约9亿元。

无独有偶,冀东水泥也同样布局氢能。2022年3月,冀东水泥与中国化学工程集团旗下全资子公司中化学建投公司、中国五环公司战略合作签约。三方将稳步推进能源消费替代和产业转型升级,提升固废资源化利用率,在氢气制、储、运、用等领域及氢能产业示范园区建设开展全方位合作。

众所周知,水泥生产过程中需要大量的热量和电力,这些能源主要来自于化石燃料,而使用氢气可以代替传统的化石燃料。据了解,氢气作为燃料,具有燃值高、清洁、可再生等优势,利用氢气作为燃料,不仅能减少碳排放,而且能减少由于煤炭中含有微量硫及痕量汞而形成的二氧化硫及汞排放,环境和社会效益显著。

随着工业领域节能减碳形势日趋严峻,水泥企业需要加强节能降耗并积极寻找替代能源。积极探索利用氢能,不仅是为了应对当前能源形势下的迫切需求,也是降低碳排放、减少煤炭用量的可行手段之一。

然而氢能在水泥行业中的应用还面临一些挑战,其中主要的挑战是氢气的生产成本较高,其次便是氢气制备、存储运输等技术还在探索和发展阶段。但氢能在水泥工业中的应用或将成为水泥行业未来实现节能减碳的突破点,其应用前景不容小觑,氢能技术的最新发展情况也是备受水泥行业瞩目的焦点。

技术是水泥行业永恒的话题,氢能技术的发展影响着水泥行业的现在与未来。中国水泥网将于2023年7月6-7日,在重庆举行“2023中国水泥节能与新能源发展大会”, 从节能改造,光伏、储能等技术应用,氢能、绿电、替代燃料替代传统能源转型等方面出发,共同探讨水泥行业节能降耗新途径。  

会后将参观东方希望重庆水泥。

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In this journey of green transformation, the cement industry is firmly moving towards a low-carbon future, from technological innovation to management optimization, from the application of clean energy to the promotion of alternative fuels, each initiative is depicting a new journey for the industry. Let us work hand in hand to lead the wave of emission reduction with innovation, fulfill the green mission with practical actions, write a brilliant chapter of green and low-carbon development of the cement industry, and contribute to the construction of a beautiful earth.

2024-10-31 09:43:57

Based on the market situation of the cement industry and the demand for high-quality and low-carbon development of Conch Cement, Conch will strengthen the research and development of technologies such as energy saving and carbon reduction, green environmental protection, clean energy and low-carbon cement. The main research directions of Conch's scientific and technological innovation in the future are as follows: 1. Research and development project of raw material and fuel substitution in the cement industry; 2. Research and development project of cement clinker quality improvement; 3. Energy-saving and carbon-reducing technical equipment R & D project; 4. Clean and green energy R & D and manufacturing project; 5. Future carbon technology industry exploration project.

2024-10-29 16:34:25

On October 24, the "2024 China Cement Double Carbon Conference and the 12th Energy Conservation and Environmental Protection Technology Exchange Conference" was held in Wuhu, Anhui Province. Gao Dengbang, President of China Cement Association, Zhu Shengli, General Manager of Anhui Conch Group Co., Ltd., Lv Zhijian, President of Xinjiang Building Material Industry Association, Ma Weiping, Chairman of OCC, Jiang Dehong, Vice President and Chief Engineer of Tianshan Materials Co., Ltd., Li Jian, Associate Researcher of Chinese Academy of Environmental Sciences, Fan Yueming, Professor of South China University of Technology, Zhuge Wenda, Chairman of Leishan Cement Co., Ltd., Century Xinfeng, Hubei, Yan Haochun, Technical Director of China National Inspection and Testing Holding Group and General Manager of Certification and Evaluation Center.

2024-10-24 16:55:38

Shandong Province issued the Action Plan for Upgrading the Building Materials Industry (2024-2026), which aims to promote the green, low-carbon and high-quality development of the building materials industry. The action plan focuses on the cement industry and puts forward the tasks of stable growth, structural adjustment, digital transformation, green manufacturing and safety improvement.

2024-07-01 17:05:09

To formulate and promulgate policies and measures to resolve excess capacity in the cement industry, and gradually establish a market-oriented and legalized working mechanism to resolve excess capacity.

2024-06-27 09:44:22

The objectives and tasks put forward in the Action Plan are clear, the safeguard measures are strong, and the guidance and operability are strong, which is of great significance to promote the green and low-carbon development level of the cement industry.

2024-06-07 23:36:27

The two sides conducted in-depth exchanges on the co-disposal of hazardous solid waste, the application of hydrogen energy in the cement industry and photovoltaic business, and discussed the areas, ways and entry points of business cooperation.

2024-06-03 09:41:45

By the end of 2025, the proportion of production capacity above the benchmark level of energy efficiency in cement and ceramics industries will reach 30%, that of production capacity above the benchmark level of energy efficiency in flat glass industry will reach 20%, and that of production capacity below the benchmark level of energy efficiency in building materials industry will be completed or eliminated.

2024-05-29 20:21:02

Tao Congxi mainly analyzed the current situation of carbon emission in cement industry, the technical path of carbon emission reduction at home and abroad, the "3C" carbon neutralization technology in cement industry, and the "3C" carbon neutralization practice cases in cement industry.

2024-04-03 13:58:22

The plan requires that by the end of 2025, the comprehensive energy consumption per unit product of cement clinker will be reduced by 3.7% compared with the end of 2020.

2024-03-21 10:28:24

The Xinjiang Uygur Autonomous Region recently issued the Action Plan for Industrial Energy Efficiency Improvement in Xinjiang Uygur Autonomous Region, which aims to significantly improve the energy efficiency level of key industries in the region by 2025. The plan calls for energy-intensive industries such as building materials to adopt advanced technology and management improvements to improve energy efficiency, and to promote key low-carbon technologies and energy-saving equipment. Especially in the cement industry, energy-saving technology and intelligent system should be adopted in an all-round way to reduce energy consumption. At present, the energy consumption per unit product of many cement enterprises in Xinjiang has not yet reached the benchmark level, and they are facing the arduous task of clearing the inefficient production capacity.

2024-03-12 10:40:31

Today (March 1), the Ministry of Industry and Information Technology, the National Development and Reform Commission, the Ministry of Finance and other seven departments issued China's first Guiding Opinions on Accelerating the Green Development of Manufacturing Industry (hereinafter referred to as the Guiding Opinions). It is suggested that by 2030, the output value of green factories will account for more than 40% of the total output value of manufacturing industry, and green development will become a solid foundation for promoting new industrialization.

2024-03-01 11:49:22

In response to the dual-carbon strategy, Jidong Cement Yangquan Company immediately launched the 4.2MW distributed photovoltaic power station project and successfully connected to the grid. The project is expected to generate 5 million kilowatt-hours of electricity annually, save 1.6 million yuan of electricity, reduce carbon dioxide emissions by about 4800 tons, promote energy saving and carbon reduction, reduce costs and increase efficiency, and promote green and low-carbon development.

2024-02-28 09:49:02

In principle, the salary range of the president/vice president of the research Institute is between 500000 and 2 million yuan, and the salary range of high-level talents is between 300000 and 1 million yuan.

2024-02-26 13:45:31

Focus on reducing cement clinker production capacity in areas where limestone resources are scarce and air quality is poor, and support clinker production enterprises to carry out layout outside the province and transfer to key construction areas determined by the province. We will further study and implement the integrated withdrawal plan for cement clinker production lines with a capacity of 2500 tons per day or less.

2024-01-26 14:20:19

In the second half of the 14th Five-Year Plan, the cement industry should focus on strengthening energy conservation, carbon reduction and emission reduction, and must strengthen confidence. In the first half of the 14th Five-Year Plan, the expected reduction of energy consumption per unit GDP, the reduction of carbon dioxide emissions per unit GDP, and the ratio of days with good air quality in cities at prefecture level and above have been completed.

2024-01-02 14:18:21

国家发展改革委今日发布《产业结构调整指导目录(2024年本)》,自2024年2月1日起施行。《产业结构调整指导目录(2019年本)》同时废止。

2023-12-30 08:44:57

作为行业龙头,大型水泥企业肩负着引领行业方向、推动行业进步的责任。面临“需求下滑、效益萎缩、产能过剩”等行业困局,水泥巨头们又是如何“出招”的呢?

2023-12-29 14:53:53

难关未过,未来已来。接下来,让我们一起回顾2023年水泥行业热点事件,总结过往,戮力前行。

2023-12-28 11:49:29

此举将进一步推动水泥行业加速新能源化进程。

2023-12-26 15:35:54

中国建筑材料联合会阎晓峰会长明确提出,水泥行业提前实现碳达峰已成为现实,建材行业全面实现碳达峰,迈向碳中和的时代正在到来。

2023-12-14 09:21:30

11月3日,广西壮族自治区工业和信息化厅发布了《关于印发广西壮族自治区工业领域碳达峰实施方案的通知》。

2023-11-21 10:22:49

现在是工业信息化、智能化大爆炸的时代,水泥行业信息化、智能化已经在蓬勃发展,成为行业的必然发展趋势。

2023-11-09 14:09:27

双方就水泥行业目前的整体发展态势等进行了深入交流。

2023-11-08 16:10:03

新能源在减排方面主要有两个方面可以发力。第一:清洁电力。通过新能源发电,来满足水泥生产过程中用电,间接减排;第二:替代燃料。通过使用新能源燃料替代燃煤,直接减排。从目前技术和商业成熟度看,光伏产业是水泥行业在新能源领域中布局的最重要板块;其次,氢能、生物质能行业方兴未艾,水泥企业亦有涉及,但占比整体较低。

2023-11-03 14:03:46

到 2025 年,绿色建材全年营业收入超过 2600 亿元, 2023-2025 年年均增长 15%以上。

2023-11-03 09:28:29

近日,重庆市经济和信息化委员会公开征求对《重庆市材料行业碳达峰实施方案(征求意见稿)》的意见。

2023-11-02 10:56:17

加强产能置换监管,加快低效产能退出,严禁 新增水泥熟料、平板玻璃产能,引导建材行业向轻型化、集约化、 制品化转型。

2023-10-27 15:16:16

与2021年相比,水泥行业各家上市公司的碳排放总量呈现下降趋势,但是营收碳效略有下降。水泥行业在2022年总体稳定,但面临多重挑战,如疫情影响、房地产低迷、国内外形势变化等。这些因素导致水泥需求大幅减少,全年处于低位,水泥产量创近十年新低。

2023-10-24 09:49:54

根据文件要求,到2025年底,水泥熟料的单位产品综合能耗相比2020年底降低3.7%。

2023-10-17 13:12:43

水泥或将是建材行业纳入全国碳市场的首个领域。水泥行业绿色、低碳的高质量可持续发展之路,究竟该怎么走?

2023-09-13 09:28:45

8月22日,工业和信息化部等四部门关于印发《新产业标准化领航工程实施方案(2023─2035年)》的通知。

2023-08-23 13:31:23

在保证水泥产品质量的前提下,推广高固废掺量的低碳水泥生产技术,引导水泥企业使用非碳酸盐原料制水泥。推进水泥窑协同处置垃圾衍生可燃物。

2023-08-03 17:33:19

7月13日,德州市人民政府关于印发德州市碳达峰工作方案的通知。

2023-07-14 16:26:35

目前,水泥行业布局分布式光伏发电、储能等新能源也正处于快速发展阶段,并且越来越多的水泥企业开始入局其中,包括海螺水泥、南方水泥、江西水泥、塔牌水泥等。作为能源消耗大户,水泥行业承担着碳排放的重要使命,正在一步步向着低碳、高效的目标迈进。

2023-07-12 14:47:50

近日,厦门市发改委召开新闻发布会,介绍厦门市2023年全国节能宣传周系列活动相关情况。

2023-07-11 09:41:06

7月6日,在中国水泥网主办的“2023中国水泥节能与新能源发展大会”上,国家发展改革委宏观经济研究院研究员崔成聚焦“双碳领域关键技术进展及前景展望”,介绍了分布式光伏、光伏建筑一体化、钙钛矿型光伏、结晶硅型光伏、储能、氢能、电动汽车等相关内容。

2023-07-09 12:28:05

困境之下,寻求水泥行业发展新出路。

2023-07-08 14:37:05

未来,中国水泥网也将继续与全行业一起,让技术在交流中传播,让思想在沟通中碰撞,推动水泥行业绿色发展进程不断加快!

2023-07-07 14:14:19

精彩纷呈的会议令现场嘉宾连连称道,7月7日,“2023中国水泥节能与新能源发展大会”将继续进行!

2023-07-06 18:06:22

国家发改委宏观经济研究院研究员崔成进行了《双碳领域关键技术进展及前景展望》为主题的精彩演讲。他表示,我国一次能源消费量中可再生能源占比不高;风电光伏等非水可再生能源增长迅速;储能调节需求会越来越大。

2023-07-06 09:29:21

超百家水泥企业已报名前来参会,报名仍在火热持续中

2023-07-03 09:38:39

为深入贯彻落实党中央、国务院和省委、省政府关于碳达峰碳中和的重大战略决策和总体部署,扎实推进青海省工业领域碳达峰工作,6月15日,青海省发布《青海省工业领域碳达峰实施方案》。

2023-06-28 11:47:39

技术是水泥行业永恒的话题,氢能技术的发展影响着水泥行业的现在与未来。

2023-06-19 09:10:19

煤炭价格下降能降低公司的成本,但是难以全部弥补水泥价格下降对公司利润的影响。

2023-06-01 09:46:27

该行动计划自6月1日起施行。

2023-05-14 14:39:27

以建材等特色行业为重点,引导企业对标国际先进水平实施绿色化改造。

2023-05-09 16:31:00

建材行业要严格执行产能置换政策,建立水泥错峰生产常态化机制,重点发展非碳酸盐钙质原料替代技术,推进水泥窑协同处置生活垃圾等。

2023-05-09 15:54:17

蓝图绘就,奋进其时。水泥工业唯有坚定不移地走绿色低碳发展之路,推动实现更高质量、更有效率、更加低碳、更可持续、更为安全的发展,才能让绿色成为水泥生产中最鲜明、最厚重、最牢靠的底色。

2023-05-09 10:59:25

5月4日,内蒙古自治区工业和信息化厅发布了《内蒙古自治区工业领域碳达峰实施方案》。

2023-05-05 15:39:42

Recently, due to the persistent cost pressure in the south, the price of concrete has risen slightly with the raw materials, but the growth of market demand is limited, and the overall quotation is still stable. From October 31 to November 6, the national concrete price index closed at 112.47 points, up 0.31% annually and down 10.11% year-on-year.