[独家]水泥脱硝是主要大气污染物减排工程的硬任务

2014-07-03 13:31:32

按《水泥工业大气污染物排放标准》(GB 4915-2013)规定,现有水泥企业自2015 年7 月1 日起,其大气污染物排放控制按新标准的规定执行。因此,水泥企业实施脱硝,从时间上看,要比行动方案实施期限得提前半年才行。从任务量上看,现有企业从明年7月1日起必须按新标准的规定执行。

  据《中国环境报》报道,7月1日,根据环境保护部党组部署,2014年上半年主要污染物总量减排核查核算视频会议在京召开,环境保护部副部长翟青安排部署上半年全国减排核查核算工作。翟青说,从国家对“十二五”规划纲要中期评估情况看,经济社会发展绝大多数指标进展良好,但节能减排情况不理想。前3年全国氮氧化物排放总量累计下降2%,仅完成5年总任务的20%,部分地区总体进度滞后,压力较大。针对严峻的节能减排形势,国务院召开节能减排和应对气候变化工作会议,国务院办公厅印发《2014~2015年节能减排低碳发展行动方案》,明确了8个方面30条政策措施。(开展)半年核查的主要目的是查找问题,研判形势,推进工作。

  翟青强调,今年政府工作报告已经公布了主要污染物总量减排目标,列出了电力脱硝1.5亿千瓦、除尘改造1.8亿千瓦,淘汰黄标车及老旧车600万辆,以及淘汰5万台燃煤小锅炉等3项重点任务。

  李总理在今年政府工作报告明确了今年九项重点工作,其中第九项为努力建设生态文明的美好家园。李总理说,生态文明建设关系人民生活,关乎民族未来。雾霾天气范围扩大,环境污染矛盾突出,是大自然向粗放发展方式亮起的红灯。必须加强生态环境保护,下决心用硬措施完成硬任务。

  对2014年上半年主要污染物总量减排核查核算就是为完成生态环境保护硬任务所采取的硬措施之一。《2014~2015年节能减排低碳发展行动方案》文件所下达到各地区的三项硬任务是,燃煤锅炉淘汰任务、主要大气污染物减排工程任务、黄标车及老旧车辆淘汰任务。在“主要大气污染物减排工程任务”中,有三项硬指标,火电脱硝、钢铁烧结机脱硫和水泥脱硝。也就是说水泥脱硝列进了主要大气污染物减排硬任务、硬指标。即必须要完成6亿吨熟料产能生产线脱硝任务。行动方案也已将水泥须完成的脱硝任务指标分解到28个省(区、市)和新疆建设兵团。

  另一方面,按《水泥工业大气污染物排放标准》(GB 4915-2013)规定,现有水泥企业自2015 年7 月1 日起,其大气污染物排放控制按新标准的规定执行。因此,水泥企业实施脱硝,从时间上看,要比行动方案实施期限得提前半年才行。从任务量上看,现有企业从明年7月1日起必须按新标准的规定执行。但到目前,完成脱硝的生产线占比并不大,这无疑表明,水泥脱硝任务的量事实上应大于6亿吨,摆在水泥工业面前的脱硝任务更重。

  翟青说,国务院办公厅已将任务分解落实到各地。这是必须完成的硬任务,是国务院督办的重点,核查组将对各地3项任务落实情况重点督查。因此,水泥工业主要大气污染物减排工程任务的落实情况,必然是各地区节能减排重点督查的内容。

  还没有实施脱硝减排工程的水泥企业应该在各地区的统一安排下,抓紧落实到位,为各地区完成主要大气污染物减排硬任务尽到责任。

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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

Zhu Shengli said that Conch, as a leading enterprise in the industry, has been actively practicing the responsibility of large enterprises in recent years, keeping a close eye on the "double carbon" goal, adhering to the green and low-carbon transformation, continuously increasing pollution control, continuously promoting energy conservation and carbon reduction, and further developing circular economy, so as to ensure that the clean production of factories, the development and application of carbon emission reduction technology and the scale of green industry development are at the leading level in the industry.

2024-10-24 10:47:24

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

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

By the end of 2028, cement clinker production enterprises (excluding mines, including cement enterprises producing special cement and co-disposing solid waste) and independent grinding stations in the whole province will complete the transformation of ultra-low emission and complete the monitoring, assessment and publicity of ultra-low emission in accordance with the relevant requirements of the state and the province. Cement enterprises or production facilities listed in the shutdown and withdrawal plan of our province are no longer required to implement ultra-low emission transformation, but they should meet the requirements of pollutant emission standards and complete the shutdown and withdrawal of production capacity on time.

2024-08-26 16:23:31

Gathering the wisdom of the four seas, condensing the strength of the heroes, the two-day conference is full of dry goods, which will surely make every guest return with a full load, turn pressure into power, and jointly promote the new journey of ultra-low emission transformation of Zhejiang cement industry towards brilliance!

2024-07-24 15:09:50

We will jointly discuss and analyze the practice path of ultra-low emission in the cement industry, and promote the industry to move towards a more energy-efficient and environmentally friendly future.

2024-07-23 18:02:53

Since the 13th Five-Year Plan, more than 16 billion yuan has been invested in the research and development of frontier technologies for energy conservation and emission reduction.

2024-07-23 15:59:45

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

Under the leadership of Dong Shihong, Shijing Science and Technology has never forgotten its original intention of "green", firmly anchored the concept of green development in the torrent of the development of the times, and painted a magnificent and vibrant panorama of green ecological industry with practical actions.

2024-06-20 09:47:34

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

Recently, the Department of Ecology and Environment of Henan Province mentioned in its reply to the proposal No.1320253 of the second session of the 13th CPPCC that Henan Province took the lead in completing the ultra-low emission transformation of the cement industry, reducing the emission of pollutants by more than 60% compared with that before the transformation, and 41 cement clinker production lines adopted SCR and other high-efficiency denitrification treatment technologies to play a typical role in the same industry. Achieve positive emission reduction benefits.

2024-05-28 10:31:11

Cement enterprises that fail to carry out ultra-low emission transformation as expected and have poor environmental performance have the risk of closure and elimination.

2024-05-28 09:54:34

By the end of 2024, cement and coking enterprises have basically completed the transformation of organized and unorganized ultra-low emissions.

2024-05-23 15:41:10

The General Office of the Ministry of Ecology and Environment issued a notice on the public solicitation of opinions on the national ecological environment standard "Technical Guidelines for Grading the Performance of Air Pollution Prevention and Control in Key Industries and Emergency Emission Reduction Measures for Heavily Polluted Weather".

2024-05-17 09:12:02

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

"At present, SCR technology has become the absolute mainstream technology." An industry insider said frankly that SCR catalytic denitrification technology is an inevitable choice to achieve ultra-low emissions of nitrogen oxides. However, SCR denitrification technology can be divided into high temperature and high dust SCR, high temperature and low dust SCR, medium temperature and medium dust SCR, etc.

2024-05-09 14:26:01

Let's look back on those historical moments that have gathered wisdom and stirred up thinking!

2024-05-09 10:19:56

In the next step, enterprises at all levels of China National Building Material Co., Ltd. will continue to implement Xi Jinping's ecological civilization thought, uphold the enterprise mission of "materials create a better world" of China National Building Material Co., Ltd., further restore green, expand green and increase green, actively carry out the construction of green factories and ecological factories, build garden factories and beautiful factories, and promote the harmonious coexistence of enterprises and nature, man and nature.

2024-05-06 09:24:59

At the meeting, Ba Taibin, senior consultant of China Cement Network and professor-level senior engineer of Zhengzhou Tonghui Design Institute, made a keynote report on "Research and Application of Deep Denitrification Technology at the Source of Cement Plant".

2024-03-28 19:27:49

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

Hefei South has made every effort to build a new modern factory for green intelligent manufacturing, and has built a demonstration line of green low-carbon technology and equipment for cement, which is ready for transformation and upgrading, and realizes the green development of ecological priority.

2024-03-15 11:01:01

Promoting green and low-carbon development is not only an inevitable choice for the cement industry to respond to the challenges of global climate change and implement the sustainable development strategy, but also an inherent demand for the transformation and upgrading of the industry and the realization of high-quality development.

2024-03-01 15:38:02

Anhui Zongyang Conch Cement Co., Ltd. was selected as the national green factory list in 2023, becoming the 27th national green factory of Conch Cement. Relying on intellectualization, environmental protection technology and clean energy, the plant has realized the full utilization of mine resources, zero waste discharge and the improvement of ecological environment, which reflects the efforts and responsibilities of enterprises in promoting green and high-quality development.

2024-02-26 11:34:45

The two sides will establish a communication and coordination mechanism to promote the application, development and promotion of advanced ceramics and artificial crystal materials in cement production lines, so as to achieve the goal of emission reduction, low carbon and green, and achieve win-win cooperation between the two sides.

2024-02-04 14:14:47

On the one hand, the state requires the cement industry to carry out compulsory ultra-low emission transformation, on the other hand, it also gives real gold and silver subsidies and preferential tax policies.

2024-02-04 11:38:14

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

In 2023, TCC actively responded to the requirements of national energy saving and consumption reduction, pollution reduction and carbon reduction, environmental protection transformation, green development and intelligent development, and revitalized the vitality and competitiveness of traditional industries.

2024-01-23 13:14:23

Of the nine production lines of seven cement enterprises in the city, only two production lines have carried out performance upgrading and creation work, while the remaining five production lines have not yet substantially carried out A-level and B-level creation work.

2024-01-15 09:31:50

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

生态环境部近日发布了《京津冀及周边地区、汾渭平原2023—2024年秋冬季大气污染综合治理攻坚方案》,方案强化多污染物协同控制,将有序推进“十四五”规划中大气污染治理的重大工程。

2023-12-30 08:53:42

超低排放已逐渐成为新建水泥生产的标配,现有水泥生产线技术改造的目标。

2023-12-21 09:43:19

在火电、钢铁、煤炭、焦化、有色、水泥等行业和物流园区推广新能源中重型货车,发展零排放货运车队。

2023-12-08 10:01:48

按时序推进辖区内作为贵州省水泥企业(第一批)实施超低排放改造项目之一的江天水泥有限公司实施超低排放改造。

2023-11-28 10:57:29

在公司的智能监控大厅,一整墙的电子屏幕格外引人注目,水泥生产的重要环节都实时呈现在不同的小屏幕上,一目了然。

2023-11-24 13:39:22

11月6日,走进位于赤壁高新区的华新水泥(赤壁)有限公司,宽阔平坦的柏油路,高大漂亮的厂房,郁郁葱葱的树木,大气唯美的喷泉,无不令人心情愉悦,仿佛置身一个绿色花园。

2023-11-09 16:06:25

民和祁连山水泥有限公司(以下简称民和公司)高耸的预热器在阳光照射下闪闪发光,阵阵清风拂过黄绿交错的树木,惊起几只飞鸟,置身其中仿佛走进了一幅神奇旖旎的山水画卷之中。

2023-11-03 11:43:30

作为重点行业的代表,近年来,达州海螺水泥公司在相关政策指导下,通过实施各种举措,成功降低了污染物排放量。

2023-10-23 10:09:41

高质量推进钢铁、水泥、焦化行业超低排放改造工程。企业要因厂制宜选择成熟适用的技术路线,严把工程质量,加强运行管理,确保全工序、全环节达到超低排放要求。

2023-09-25 10:30:14

“双碳”目标不仅解决生态环保问题,还将引发一场广泛而深刻的经济社会变革。对广大工业企业而言,碳减排不作为,将会面临生存与发展的问题。

2023-09-20 15:08:12

9月13日,由中国水泥网主办的“2023水泥‘双碳’大会暨第十届中国水泥节能环保技术交流大会”在河南郑州继续举行!

2023-09-13 11:02:36

9月12日,由中国水泥网主办的“2023水泥‘双碳’大会暨第十届中国水泥节能环保技术交流大会”在河南郑州隆重召开。

2023-09-12 18:08:43

今年上半年,建材行业总体呈现增速减缓态势,增加值低于工业、制造业,营业收入、利润均有所下降,行业稳增长面临较大压力。

2023-08-30 09:53:07

为护航企业绿色发展,湖南株洲荷塘区税务局充分发挥税收职能作用,针对符合排污企业的相关税费优惠政策,深入企业开展环保税政策宣传。在税收优惠政策的支持下,中材株洲近五年累计享受资源综合利用增值税即征即退优惠4300万元,为企业走稳绿色高质量发展之路提供了有力资金支持。

2023-08-29 14:29:15

台泥水泥企业负责人杨中红表示,将全面推进智能化工厂建设,实现节能减排与降本增效双管齐下,深化矿山绿色发展就是守住金山银山。

2023-07-11 09:10:31

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