On October 25, the ministry of industry and information office of shandong province, shandong province, the ecological environment agency issued on the implementation in the fall and winter of 2019-2020 key industries differential peak production notice, notice, according to November 15, 2019 to 2020 March 15 days after the implementation of peak production, such as alumina, electrolytic aluminum, carbon industry with differentiated management.

On October 29, release heavy pollution weather orange alert at the provincial level in anhui province and launched during the 29 October 19 Ⅱ magnitude response. Bozhou compulsory emission reduction measures for carbon and recycled copper, aluminum, lead and zinc in key industries.

From 12 PM on October 31, xiaoyi city in Shanxi Province launched the second-level emergency response of orange alert for heavy pollution days. Alumina roasting process stop 50%, carbon roasting process stop more than 50%.

With the arrival of autumn and winter, heavy pollution weather warning around the region has been intensified frequently, electrolytic aluminum, alumina, carbon and other enterprises production has also entered the "winter", it has to be said that the environmental protection policy mandatory emission reduction limit production stop, has become aluminum and aluminum carbon industry development a big "heart disease". So in this situation, how can aluminum and carbon enterprises effectively reduce the pressure of environmental protection, high-quality and efficient development?

We will improve the weak links in the industrial chain. Focusing on industrial transformation, upgrading and development direction, sanmenxia has made major adjustments to the aluminum industry chain. First, the 150,000 tons capacity of tianyuan aluminum and 240,000 tons capacity of hengkang aluminum are being transferred out of the province, which has a serious and far-reaching impact on downstream deep processing enterprises. Second, as environmental protection constraints tighten, bauxite mining strengthens environmental governance and rectification, alumina enterprises face a tightening of raw materials, and their output drops for the first time. Third, aluminum processing scale is small, medium and low-end products than significant. Fourth, the technical level is low. Research and development of basic generic key technologies, deep processing technologies and applied technologies are insufficient, and there is a shortage of high-end talents and skilled technicians. Fifth, the high cost of electricity, short - term difficult to obtain an effective breakthrough. Therefore, aluminum industry has entered a new layout, the implementation of industrial restructuring, green transformation, improve quality and efficiency of the critical period, to accelerate the transformation and development of sanmenxia aluminum industry break through the siege of a choice.

Enhance the support of basic elements of the park. Guangxi pingguo county has steadily promoted the upgrading of the industrial park and constructed the layout of "one zone and four parks", mainly focusing on the pillar industries such as aluminum alloy deep processing, new materials, chemical industry, door industry and wine industry, so as to improve the industrial concentration and comprehensive supporting capacity and enhance the industrial competitiveness. We will continue to improve the road, water power, electric power and other infrastructure facilities in the park, accelerate the construction of supporting logistics projects, build two thousand-ton docks in namao and wangjiang, and greatly reduce logistics costs. It took the lead in carrying out the project to replace coal with gas in the whole region, and the annual gas supply of the park reached 100 million cubic meters, ranking first in the scale of industrial gas consumption in the whole region.

Scientific and technological innovation and research and development. In the past two years, guangxi province has intensified its technological research and development efforts, and built a group of enterprise research and development platforms including the state-level advanced aluminum processing innovation center. We will vigorously develop high-purity aluminum products, develop aluminum used in aerospace, automobiles, ships, construction, electronics and electrical appliances, and promote the deep processing of aluminum. Accelerate the construction of baise, fangchenggang ecological aluminum base, liuzhou, laibin, hezhou aluminum deep processing base, nanning high-end aluminum research and development innovation, aluminum processing and aluminum processing equipment base, to create a new national ecological aluminum industry development plateau.

Party big carbon and establish and improve the carbon product research and development and production, is suitable for the characteristics of the research and development, production, quality, equipment, environmental protection, occupational health and safety management system, and obtained the CNAS laboratory accreditation certificate, ISO9001 quality system, SO14001 environmental system and OHSAS18001 occupational health and safety management system certification, the overall technology reached the international advanced level. A number of new carbon products have been listed in the list of high and new technology products and the guide for priority development of high technology industrialization. Breakthroughs have been made in the research and development of new products such as the preparation and application of graphene and the research of high-performance activated carbon for supercapacitors.

Establish a green recycling industry system. "Green water and green mountains are mountains of gold and silver". Green and sustainable development has always been the top priority in the development of enterprises.

Strong joint environmental protection, chinalco international and chinalco environmental protection to establish a joint venture to expand environmental protection and energy saving business, mainly for environmental protection and energy saving project consultation, design, construction, development and construction, operation and management; Social stability risk assessment of construction projects; Environmental assessment; Energy assessment services; Engineering cost professional consultation service and other related environmental protection work.

Independently developed and environmentally friendly, Rusal is working on ways to turn wastes such as "red mud" into marketable products. The company's smelter in sayanogorsk has already processed or sold more than 90 per cent of the waste generated, and its goal is to increase the proportion of the rest of its smelters to a similar level.

In a word, aluminum and aluminum carbon enterprises should pay close attention to whether their own development is "green and environmental protection" while strengthening the innovation of system and technology. "green and sustainable development" has become an inestimable economic benefit for enterprises. (From CCMN)