再不抓紧节能降碳技改,两年后贵州33条熟料生产线将面临淘汰!

2023-09-20 11:52:53

贵州水泥行业要完成2025年时间节点节能降碳主要目标任务十分艰巨,抓紧行动刻不容缓!

9月13日,贵州省工信厅发布《关于2023年度第一批国家工业节能监察结果的公示》。公示显示,92家水泥企业中,关停或停产的7家,能耗未达标的36家,能耗无法核算的有9家。也就是说,刨去停产的企业不谈,能耗未达标和能耗无法核算的企业的数目竟然超过了一半!

经中国水泥网统计,公示中的熟料企业(不含关停或停产)共有水泥熟料生产线80条,其中能效水平达标的生产线有47条,达到能效标杆水平的生产线20条,未达标或无法核算的生产线33条,详情如下:

2021年,国家发改委等六部委下发《关于严格能效约束推动重点领域节能降碳的若干意见》(发改产业〔2021〕1464号)。《意见》对水泥行业提出节能降碳主要目标是,到2025年,通过实施节能降碳行动,行业达到标杆水平的产能比例超过30%,行业整体能效水平明显提升,碳排放强度明显下降,绿色低碳发展能力显著增强。

水泥行业标杆水平在《意见》所附“冶金、建材重点行业严格能效约束推动节能降碳行动方案(2021-2025 年)”中明确,熟料单位产品综合能耗标杆水平为100千克标准煤/吨;基准水平为117千克标准煤/吨。

现贵州熟料生产线已有20条达到或优于标杆水平,以产能计,占比28.7%。离达到目标相差不多,再只要增加一条4000吨/日生产线,就能完成标杆水平的产能比例超过30%的目标。

今年,国家发展改革委等部门关于发布《工业重点领域能效标杆水平和基准水平(2023年版)》的通知中再次提到,水泥熟料等25个领域,不能按期改造完毕的能效低于基准水平的存量项目,原则上应在2025年底前完成技术改造或淘汰退出。

此次节能监察结果中,贵州水泥熟料产能不达标率高达35.6%。如不想被淘汰,接下来的两年中,每年要有超50000吨/日熟料产能应完成技术改造,或者说每年要有16条生产线完成技术改造任务,将熟料单位产品综合能耗控制到117千克标准煤/吨以内。

还需引起关注的是,在工业节能监察结果中,被指存在落后机电设备(含存在大量)企业达47家,其中不乏有达标甚至标杆企业,占生产企业数52%,占比超一半。被指能源管理体系需完善或需进一步完善或指管理工作薄弱的企业有33家,占生产企业数33%,占比达1/3。

《节约能源法》明确,禁止生产、进口、销售国家明令淘汰或者不符合强制性能源效率标准的用能产品、设备;禁止使用国家明令淘汰的用能设备、生产工艺。使用国家明令淘汰的用能设备或者生产工艺的,由管理节能工作的部门责令停止使用,没收国家明令淘汰的用能设备;情节严重的,可以由管理节能工作的部门提出意见,报请本级人民政府按照国务院规定的权限责令停业整顿或者关闭。

《节约能源法》明确,用能单位应当按照合理用能的原则,加强节能管理,制定并实施节能计划和节能技术措施,降低能源消耗。生产单位超过单位产品能耗限额标准用能,情节严重,经限期治理逾期不治理或者没有达到治理要求的,可以由管理节能工作的部门提出意见,报请本级人民政府按照国务院规定的权限责令停业整顿或者关闭。

可见,贵州水泥行业要完成2025年时间节点节能降碳主要目标任务十分艰巨,抓紧行动刻不容缓!

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Correlation

The incorporation of the cement industry into the national carbon market will have a significant impact on cement enterprises in terms of production and operation, data control, transaction costs, energy saving and carbon reduction investment. With the carbon quota from basic satisfaction to tight reduction, it will effectively promote production reduction, thereby affecting competitiveness and supply and demand pattern.

2024-11-01 09:52:46

The Implementation Measures adhere to systematic thinking and problem orientation, encourage the advanced and eliminate the backward, implement differentiated policies for different regions and varieties, optimize the industrial layout, and enhance the green and low-carbon level.

2024-10-31 09:15:54

The ultra-low emission transformation of cement industry should be carried out from the perspective of the whole process. According to the characteristics of production and pollutant emission, enterprises should carry out all-factor and all-round upgrading and transformation of organized emission, unorganized emission, material and product transportation, monitoring and control, environmental management, pollution reduction and carbon reduction, each of which is very important.

2024-10-09 10:17:40

Line A 5000t/d is used as per 1:1. 2500t/d of Line B is converted to 1666t/d by 1.5: 1, which is combined with the capacity of Line A to 6666t/d. The design capacity of Line A is 4500t/d on the list. How can replacement plan become 5000t/d, which is consistent with the actual capacity calculated by kiln diameter? The actual capacity of Line B is 2833t/d on the list. How can replacement plan be 2500t/d, which is consistent with the design capacity?

2024-09-25 10:01:01

By 2027, the energy consumption of more than 30% of cement production lines will be better than benchmark level, and all production lines in the industry will reach the benchmark level of energy efficiency standards. More than 70% of cement enterprises have achieved a high degree of automation in the whole production process, and the proportion of enterprises with digital transformation maturity level 3 or above has reached more than 20%, and the level of greening and digitalization of the industry has been significantly improved.

2024-09-23 10:29:16

In order to make preparations for being incorporated into the national carbon market, we should actively establish and improve the dual-carbon planning system, management system, system, innovation system, trading system and capacity system, do a good job in the research of dual-carbon policy, find out the family background, consolidate the quality of data, decompose and implement the goal of carbon reduction, and strive to achieve the goal of carbon reduction. We will continue to promote the substitution of raw materials, the transformation of energy consumption structure, the acceleration of technological innovation, the promotion of green manufacturing and intelligent leadership, and the coordinated promotion of carbon reduction, pollution reduction and green expansion. Growth.

2024-09-13 16:07:12

The cement industry will soon be incorporated into the carbon trading market, and the importance of green low-carbon transformation has become increasingly apparent. In response to the policy guidance, China Cement Network will hold the "2024 China Cement Double Carbon Conference and the 12th Energy Conservation and Environmental Protection Technology Exchange Conference" in Wuhu Conch International Hotel on October 24-25. The conference will focus on the core issues of low-carbon development and green upgrading in the cement industry, discuss the application of energy efficiency improvement and energy-saving and carbon reduction technologies, and how the cement industry can use the carbon trading mechanism to promote its low-carbon transformation.

2024-09-04 15:34:06

From the overall situation, in the first half of 2024, the overall operating situation of the cement industry was grim, and the profits of cement enterprises basically declined sharply, and even some enterprises suffered huge losses. In terms of the operation and management of Conch Cement, the Group will pay close attention to the macroeconomic situation at home and abroad, and continue to improve the quality and efficiency of its operation in line with the guidance of national policies. Huaxin Cement said that it demonstrated the sense of responsibility of large enterprises and actively promoted and implemented new supply-side structural reform programs and measures suitable for the high-quality development of the industry.

2024-09-03 09:43:58

If enterprises can produce more clinker within the approved total amount of pollutants and energy consumption, it shows that the level of pollutant prevention and control and energy efficiency of enterprises is better, and such enterprises should be encouraged to overproduce.

2024-07-26 13:33:59

On July 20, 2021, the Ministry of Industry and Information Technology issued a notice on the implementation measures of capacity replacement in the cement and glass industry. The revised Measures for the Implementation of Capacity Replacement in the Cement and Glass Industry will come into effect on August 1, 2021.

2024-07-24 12:08:35

On July 10, the promotion meeting of the 4000t/d cement clinker new dry process production line project of Shandong Lianhe Wangqi Cement Co., Ltd. was held.

2024-07-12 09:59:46

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

It can be said that Zhejiang cement industry has always stood at the forefront of the national environmental protection action, demonstrating its determination and courage on the road of green development.

2024-06-28 09:55:09

We will accelerate the integration of cement clinker production capacity in key areas of cement production, and complete the integration and withdrawal of no less than 8 clinker production lines of 2500 tons per day or less by 2025.

2024-06-27 10:23:17

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

Energy saving and consumption reduction is not only a response to environmental responsibility, but also the only way for the cement industry to break the cocoon and enter high-quality development.

2024-06-20 16:33:57

At present, the cement industry is experiencing an unprecedented difficult period of economic and talent shortage.

2024-06-20 16:21:00

By the end of 2023, the total production capacity of cement clinker in China is 1.803 billion tons, which means that the energy efficiency of 288 million tons of production capacity has not yet reached the benchmark level.

2024-06-20 10:19:44

Bataibin explained in detail the current situation of denitrification technology in domestic cement industry from the aspects of the necessity of denitrification, the research of Nox, the discussion of out-of-stock technology and the selection of out-of-stock technology.

2024-06-20 09:10:15

Green is the background of high-quality development of cement industry.

2024-06-18 14:36:10

On June 13, the 11th China Cement Energy Conservation and Environmental Protection Technology Exchange Conference and Equipment Renewal Forum, sponsored by China Cement Network, was held in Nanjing, Jiangsu Province.

2024-06-13 16:36:33

Leading cement enterprises are encouraged to carry out cross-regional and cross-ownership mergers and reorganizations.

2024-06-07 16:28:47

Conch Cement said at the meeting, "As a benchmarking enterprise, Conch Cement has been carrying out comprehensive energy efficiency transformation.". At present, about 30% of the company's production lines meet the first-level energy consumption standards, and it is implementing the transformation of the second-level and third-level energy efficiency production lines, which is planned to reach 50% in 2025. 。

2024-05-31 11:32:12

On May 29, the State Council issued the Action Plan for Energy Conservation and Carbon Reduction from 2024 to 2025.

2024-05-29 23:13:36

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

Huaxin Building Materials has set an industry benchmark in energy saving and carbon reduction technology, and its technical level has reached international advanced standards, making an important contribution to green building and sustainable development.

2024-05-17 09:51:48

By 2027, the proportion of key industries reaching the benchmark level of energy efficiency will exceed 30%, and the requirement of eliminating and withdrawing production capacity below the benchmark level of energy efficiency is a tight time and heavy task for the cement industry. Therefore, for these enterprises whose energy efficiency is not up to the standard, they should seize the time to carry out energy-saving transformation, otherwise they will face the risk of being eliminated.

2024-05-15 11:49:26

In order to implement the requirements of the national opinions on promoting the implementation of ultra-low emission in the cement industry, further enhance the environmental management level of the Group and reduce the emission of nitrogen oxides, the Company intends to continue to implement the SCR denitrification technology transformation in certain other subsidiaries on the basis of the results achieved in the implementation of SCR denitrification technology transformation in certain subsidiaries of the Company in the early stage.

2024-05-14 09:41:51

Especially in the past two years, due to the sharp decline in profits in the cement industry, many enterprises have encountered one of the biggest obstacles in upgrading and transformation is the shortage of funds. Therefore, cement enterprises should seize this opportunity.

2024-05-11 11:01:06

At a time when the industry is facing severe challenges, enterprises need to actively promote the upgrading of production equipment, promote energy-saving technological innovation and environmental protection upgrading and transformation of the cement industry, and enhance the core competitiveness of cement enterprises in order to survive.

2024-05-08 10:39:22

The Implementation Plan for Promoting Equipment Renewal in the Industrial Field aims to expand effective investment, promote technological transformation and upgrading of manufacturing industry, and realize digital transformation and green upgrading through large-scale equipment renewal. The plan puts forward four key tasks: the implementation of advanced equipment renewal action, digital transformation action, green equipment promotion action and intrinsic safety level promotion action. Increase fiscal and taxation support, strengthen standard guidance, strengthen financial support and factor guarantee as safeguard measures. The goal is to increase the investment scale of industrial equipment by more than 25% by 2027 compared with 2023, increase the popularization rate and the coverage rate of digital transformation, and improve the level of environmental protection and safety.

2024-04-10 09:26:17

Generally speaking, the carbon price exceeding 90 yuan/ton is a strong signal for the cement industry, reminding enterprises to incorporate carbon emission reduction and green development into their long-term strategic planning, and to achieve sustainable development through technological innovation and management mode reform.

2024-04-03 14:31:27

Two-pronged approach, two-wheel drive, based on the present, look forward to the future.

2024-03-28 18:58:59

On March 28, the 13th China Cement Industry Summit and TOP100 Award Ceremony hosted by China Cement Network was held grandly.

2024-03-28 18:30:58

The company continues to streamline the organization and optimize personnel, establish and improve the flexible salary system, and constantly reduce costs.

2024-03-26 09:26:35

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

Cement demand in 2024 is expected to continue the trend of the previous two years and continue to decrease. The downstream of cement is mainly divided into three parts: infrastructure, real estate and new rural construction. It is expected that the demand for infrastructure and rural market will remain stable. The key is whether the growth rate of real estate investment can stabilize and rebound, thus supporting the demand for cement.

2024-03-18 13:43:28

Traditional industries should develop new productive forces according to local conditions, "make full use of new technologies to achieve high-quality development, and transform traditional manufacturing industries into intelligent, digital and green new manufacturing industries".

2024-03-12 17:00:25

"To achieve green, low-carbon, safe and high-quality development of cement industry, eliminating backward production capacity is the key, which is of great significance for stabilizing industry efficiency, reducing pollution emissions and carbon emission reduction."

2024-03-12 16:46:38

Zhang Xiaohua emphasized that although it is difficult to promote peak-staggering production and its effectiveness is weakened, it is still an effective way for the cement industry to adjust the supply-demand relationship and achieve win-win situation for large and small enterprises in the short term.

2024-03-11 16:07:55

Jiangmen Conch, located in Gujing Town, is one of the leading cement manufacturing enterprises in Xinhui District, Jiangmen City, Guangdong Province, with an annual production and sales of more than 3 million tons of cement.

2024-03-04 13:08:48

In recent years, Linshui County has resolutely implemented the overall goal of carbon neutralization at carbon peak, accelerated the withdrawal of backward production capacity, equipment and technology around the "112" industrial system, and carried out green factories, green parks, energy-saving and carbon-reducing benchmarking enterprises in accordance with the principles of clean production, waste recycling and energy efficiency. Sustainable, green and healthy development of the county's industrial sector.

2024-02-26 10:48:55

What is the actual energy consumption of the cement industry in 2023? What is the level of energy efficiency in the cement industry?

2024-02-20 17:39:29

In recent years, Guangxi has replaced cement production capacity from 18 provinces in China, and the cement clinker production capacity of 12 projects under construction has reached 17.34 million tons, which is 2.9 times the increment of the 13th Five-Year Plan.

2024-02-02 14:24:58

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

Through policy support and administrative coordination, we will support 1 to 3 large enterprises of 10 million tons in each province, guide other enterprises to share the market and benefits according to their generating capacity, and then eliminate 1/3 of the production capacity by the large enterprises in a unified and balanced manner, so as to reduce the losses of the eliminated enterprises.

2024-01-24 09:36:27

The 2024 Working Conference of China Building Material Group and New Tianshan Cement was successfully concluded, summarizing the past and looking forward to the future. The regional companies affiliated to New Tianshan Cement earnestly implement the spirit of the annual meeting of the superior companies, hold working meetings to summarize the deployment work, unify ideas, clarify objectives, and go all out to do a good job in 2024.

2024-01-19 17:02:30

When the reference oxygen content of the cement kiln and the waste heat utilization system at the kiln tail is 10%, the hourly average emission concentrations of particulate matter, sulfur dioxide, nitrogen oxides and ammonia are not higher than 10, 35, 50 and 8 mg/m3 respectively.

2024-01-15 09:15:17

When the input and output of transformation can not achieve the normal rate of return on investment, whether to take a step back and consider transformation may succeed in "jumping the gun" on the new track and break a new world.

2024-01-09 15:46:28

Since December 12, major enterprises in Changdu have notified an increase of 50 yuan/ton in cement prices, and the specific implementation remains to be observed.