The 2018 (10th) China Aluminum Carbon Annual Meeting will be held on September 11-12, 2018 at the Shima Hilton Hotel in Tianjin Eco-City.

To all relevant units:

The national concept of “Green Mountain and Green Mountain is Jinshan Yinshan” is taking root, and the strong promotion of high-quality development will inevitably lead to a reduction of low-level ineffective supply in the future and free up space for enterprises with good environmental performance. This will definitely form a huge impetus to the industrial structure and technological progress of China's aluminum carbon. Intelligent and clean production will be an inevitable choice for enterprise development.

In this context, the China Nonferrous Metals Industry Association Aluminum Carbon Branch will be held in Tianjin on September 10-12, 2018 in Tianjin, the 2018 (10th) China Aluminum Carbon Annual Conference and Industry Upstream and Downstream Supply and Demand Matchmaking Meeting. Interpretation of the far-reaching impact of the new "high-quality development" policy of the national economy on the industry; discussion and analysis of the new development of carbon and aluminum in aluminum; research on the supply and demand of carbon raw materials for aluminum; exploring the cutting-edge technology of carbon production for aluminum, exploring communication automation and intelligence Production management experience.

We sincerely hope that the production, technology, operation and management personnel of enterprises and institutions such as electrolytic aluminum, aluminum carbon, petroleum coke and coal tar pitch, experts and scholars of scientific research institutes, and suppliers of carbon production equipment for aluminum will participate actively. The relevant matters of the meeting are hereby notified as follows:

I. Organizational unit
Organizer: China Nonferrous Metals Industry Association Aluminum Carbon Branch
Supported by: China Nonferrous Metals Industry Association China Aluminum Corporation
Special co-organizer: Suotong Development Co., Ltd.
China Aluminum International Trading Co., Ltd.
Shandong Chenyang New Carbon Materials Co., Ltd.
Dus Group Co., Ltd.
Weifang Lianxing New Material Technology Co., Ltd.
Jinan Wanfang Carbon Co., Ltd.
Jinan Aohai Carbon Group Co., Ltd.
China Merchants Carbon Research Institute Co., Ltd.
Henan Xincheng Refractory Material Co., Ltd
China Carbon Energy (Shandong) Co., Ltd.
Hebei Jinke Environmental Protection Equipment Co., Ltd.
Shandong Huapeng Precision Machinery Co., Ltd.
Beijing Zhonghaiwei Environmental Protection Technology Co., Ltd.
Yancheng Lanfeng Environmental Engineering Technology Co., Ltd.
Beijing Ins Park Technology Co., Ltd.
Zhejiang Hongdian Environmental Protection Technology Co., Ltd.
Nanjing Bilin Environmental Protection Technology Co., Ltd.
Fives Group
Huanggang Huayao Zhonghui Kiln Co., Ltd.
Jinan Yugao Environmental Protection Equipment Co., Ltd.
Shandong Homology and Environmental Engineering Co., Ltd.
Beijing Ximatong Technology Co., Ltd.
Jilin Hengsheng Chemical Co., Ltd.
Zhengzhou Yadesheng Refractory Co., Ltd.
Organizer: Nonferrous Metals Technology and Economic Research Institute

Second, the form of the meeting
This meeting takes the form of a combination of thematic report exchange and guest discussion in the form of organization. On the morning of September 11th, the theme highlighted “Industry Development Situation Analysis, Interpretation of Economic Quality Development Policy”; on the afternoon of September 11th, the theme of the forum highlighted “predicting market price trends, supply and demand of raw materials, and interpretation of changes in industrial structure”; September 12 The theme of the morning forum highlighted “environmental protection, energy-saving new technologies, intelligent manufacturing and equipment technology exchange”.

Third, the main content
1. Opening ceremony and leading speech
2. Analysis of industry development situation and interpretation of national economy "high quality development" policy
Report title: Report on the operation of the electrolytic aluminum industry
Title: Aluminum Carbon Industry Development Report
Title: Interpretation of the National Economy "High Quality Development" Policy
Title: China Aluminum Corporation Carbon Development Report
Title: Development Report of Suotong Development Co., Ltd.
3. Forum (1) Buyers, manufacturers, raw material suppliers to connect and exchange
Title: Analysis and Pre-judgment of Electrolytic Aluminum Market
Title: Analysis and Pre-judgment of Aluminum Anode Market
Title: Analysis and Pre-judgment of Aluminum Cathode Market
Guest Discussion: (to be confirmed)
Title: Analysis of Supply and Demand Patterns in the Petroleum Coke Market
Title: Analysis of Supply and Demand Patterns in Calcined Post-Coke Market
Title: Application of Supply Chain Management in Commodity Trading
Guest Discussion: (to be confirmed)
4. Forum (2) Environmental technology, intelligent manufacturing and equipment technology exchange
Title: Development Trend of Carbon Technology for Aluminum at Home and Abroad
Title: Resource Utilization of Flue Gas Sulfur Dioxide in Carbon Industry
Title: Technical Choice of Flue Gas Detachment in Carbon Industry
Title: Carbon Roasting, Calcination Flue Gas Treatment Technology and Cases
Title: Carbon Reduction and Control Technology for Carbon Nitrogen Oxide for Aluminum
Title: Flexible Production and Intelligent Manufacturing of Carbon Raw Anodes - Elimination of High-Room Production Safety Processes, Digital Intelligent Manufacturing Solutions
Title: Exploration and Reflection on the Anode Smart Factory for Aluminum
Title: Process and Equipment for China's Aluminum Carbon Plant (Fafu Group)
Title: Quality Requirements for Carbon Products for Aluminum in Foreign Electrolytic Aluminum Enterprises

Fourth, time and place
Registration time: September 10, 2018
Meeting time: September 11-12, 2018
Venue: Tianjin Shimao Hilton Hotel (No. 82, Anime Middle Road, Zhongxin Ecological City, Binhai New Area, Tianjin)

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The so-called recarburizer is to increase the content of carbon in the molten iron after it is added. Therefore, the fixed carbon content of the recarburizer must not be too low. Otherwise, to reach a certain carbon content, it is necessary to add a high carbon content. With more samples of recarburizer, this undoubtedly increases the amount of other unfavorable elements in the recarburizer, so that the ferrofluid can not obtain a better return.

Low levels of sulfur, nitrogen, and hydrogen are key to preventing the production of nitrogen holes in castings. This requires that the nitrogen content of the recharging agent be as low as possible. The other indicators of recarburizers, such as moisture, ash, and volatiles, the higher the amount of fixed breakage, so the high fixed carbon content of these harmful ingredients must not be high. For different smelting methods, furnace types, and sizes of smelting furnaces, it is also important to select an appropriate particle size of the carbon reductant, which can effectively increase the absorption rate and absorption rate of the recarburizer by the molten iron and avoid excessively small particles. Caused by oxidative damage to the breaker. The particle size is preferably: 100 kg furnace less than 10 mm, 500 kg furnace less than 15 mm, 1.5 tons furnace less than 20 mm, 20 tons furnace less than 30 mm. In the smelting of converters, when high-carbon steels are used, recarburizers containing little impurities are used.

The requirement for the recarburizer for top-blowing converter steelmaking is that the fixed carbon should be high, the content of ash, volatile matter and sulfur, phosphorus, nitrogen and other impurities should be low, and it should be dry, clean, and the grain size should be moderate. Its fixed carbon C> 97%, volatile matter <1.0%, S <0.5%, moisture <0.5%, particle size in l-5mm. The particle size is too fine to be easily burned, and it is too thick to float on the surface of the molten steel and is not easily absorbed by molten steel. The particle size of the induction furnace is 0.2-6mm, in which the steel and other ferrous metals have a particle size of 1.4-9.5mm, the high carbon steel requires low nitrogen, the particle size is 0.5-5mm, etc. The concrete need to be based on the specific furnace type smelting workpiece The details of the types and so on are specifically judged and selected.

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