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Discussion and practice of high temperature calcination technology of petroleum coke
1. The significance of high temperature calcination of petroleum coke Petroleum coke calcination is one of the main processes in the production of aluminum anodes. During the calcination process, petroleum coke has changed from elemental composition to microstructure, and the physical and chemic...Read more -
The relationship between the physical and chemical properties of graphite electrodes and the consumption of electric furnace steelmaking
Electric arc furnace steelmaking is based on electrodes to generate arcs, so that electric energy can be changed into heat energy in the arc, melting furnace burden and removing impurities such as sulfur and phosphorus, adding necessary elements (such as carbon, nickel, manganese, etc.) to smelt ...Read more -
Quote | pre-baked anode update prices, supply stability, the downstream demand support is good
Calcined Petroleum Coke Market trading is good Part of the coke price rose sharply Today’s market trading is good, low – sulfur calcined petroleum coke price pulled up substantially. Raw petroleum coke prices again climbed 50-150 yuan/ton, low sulfur coke market supply is still tigh...Read more -
Graphite Electrodes are Up Nearly 7% Today and Nearly 30% This year
According to baichuan Yingfu data, graphite electrode quoted 25420 yuan/ton today, compared with the previous day 6.83%. Graphite electrode prices have risen steadily this year, with the latest price up 28.4% compared with the beginning of the year. Graphite electrode price rise, on the one hand ...Read more -
The use of graphite blocks
Graphite blocks is the widely used graphite material and be used in many industies , from the material it can be divied into carbon blocks and graphite blocks , the difference is if the blocks is with the procedure of the graphitization . and for the graphite blocks , from the moulding method , i...Read more -
Positive market, graphite electrode price bullish
The current graphite electrode market supply and demand is weak, under the cost pressure, the graphite electrode market is still gradually implementing the early increase, the new single transaction negotiations slowly pushed up.By April 28, China graphite electrode diameter 300-600mm mainstream ...Read more -
Tariff commission: from today, coal import zero tariff!
In order to strengthen the security of energy supply and promote high-quality development, the Tariff Commission of The State Council issued a notice on April 28, 2022. From May 1, 2022 to March 31, 2023, the provisional import tariff rate of zero will be applied to all coal Affected by the polic...Read more -
The negative demand side is boosted, and the price of needle coke continues to rise.
1. Overview of needle coke market in China Since April, the market price of needle coke in China has increased by 500-1000 yuan. In terms of shipping anode materials, the mainstream enterprises have sufficient orders, and the production and sales of new energy vehicles h...Read more -
Focous on Aluminum Industrial Weekely News
Electrolytic aluminum This week electrolytic aluminum market prices rebound. Russia and Ukraine war anxious, commodity prices continue to fluctuate, external prices have some support at the bottom, the overall around $3200 / ton repeatedly. At present, domestic spot prices are more affected by th...Read more -
Graphite Electrode Market Mainstream Factory Firm Quotation
Graphite electrode: this week the graphite electrode market strong stable operation, mainstream factories firm quotation, cost, supply, demand under the support of the enterprise market is still optimistic. At present, the raw material end of the oil coke rise continues, the main refinery quotati...Read more -
This Week Needle Coke Market Firm Operation, Most of The Enterprise Quotation at a High
Needle coke: this week needle coke market firm operation, most of the enterprise quotation at a high, a small number of enterprises quotation, industry confidence continues to be strong. Raw materials based on the ongoing conflict between Russia and Ukraine, Production interruption in Libya, a la...Read more -
This Week Carbon Raiser Market Specifications Continue to Quote
Carbon Raiser: this week carbon raiser market performance is better, the specifications of the product quotation continues to stand. The raw material anthracite of general calcined coal carburizer has not risen much, and the raw material source of some enterprises is doubtful. The market quo...Read more
