Calcined petroleum coke is a kind of carburizing agent, which is made by calcining pitch coke and sponge coke in a calcination kiln at 1350 ℃. It excludes impurities such as volatiles and sulfur in crude petroleum coke, and increases and stabilizes fixed carbon at 98.5% Sulfur is around 0.5, with low volatility, and is widely used in chemical smelting, mechanical casting, petroleum exploration and other industries.

Material selection: asphalt coke, crude petroleum coke, sponge coke

Function: increase carbon content

1. Significantly increase the amount of nodular cast iron in the gestation to promote graphitization;

2. Increase the graphite nucleus of the molten iron and refine the graphite balls to make them more evenly distributed in the matrix;

3. It can reduce the use of pig iron, increase the use of scrap steel, and save the cost of raw materials.

Features: sponge-like, granular, needle-like, with low volatility, hard texture and metallic luster.

Method of use: dosage of recarburizer: usually add 1-2% of the weight of the liquid metal in use; if it is used as a deoxidizer at the same time, it needs to be doubled; when using 1-5 T electric furnace, first in the furnace When melting a small amount of hot metal, or the remaining part of the hot metal on the furnace, add the carburizer at one time, and then add other furnace materials to make the carburizer melt and absorb fully; The charge is mixed, and then gradually added to the middle and lower part of the furnace with the addition of the charge, that is, the molten metal rises to about 2/3 before the electric furnace, all the recarburizers are added, to ensure that the recarburizer has sufficient melting before tapping the molten iron Absorption time, improve carbon absorption.

Market prospect analysis：

Global Green Petroleum Coke & Calcined Petroleum Coke Market to Obtain US$ 33.58 Billion by 2025 End - QY Research, Inc.

LOS ANGELES, June 20, 2019 /PRNewswire/ -- According to the latest publication of QY Research titled, " Global Green Petroleum Coke & Calcined Petroleum Coke Market Report, History and Forecast 2014-2025 ," the global Green Petroleum Coke & Calcined Petroleum Coke market is expected to witness robust growth in the years to come. The entire competitive ecosystem is likely to see an arrival of new players which can create magnanimous opportunities in the global market.The expert team of analysts in QY Research forecast that global green petroleum coke & calcined petroleum coke market is anticipated to grow at US$33.58 Bn in the year 2025 from US$ 24.11 Bn, registering a moderate CAGR of 4.8% during the projected period.

1.Global Green Petroleum Coke & Calcined Petroleum Coke Market: Competitive Analysis

The existing top players in the market are focusing on the expansion of their production facilities. They are also assigning resources for the promotion of green petroleum instead of using conventional sources. Introduction of new products and acquisition & mergers are some other fundamental strategies accepted by the manufacturers to gain traction in the market. Some of the key players functioning in the market are BP, Sinopec, LyondellBasell, Valero,ConocoPhilips, Reliance, PBF Energy, Shell, RAIN CARBON, ExxonMobil, Oxbow,CNPC, Marathon Petroleum Corporation, Chevron, and Saudi Aramco.

2.Global Green Petroleum Coke & Calcined Petroleum Coke Market: RegionalAnalysis

Europe and North America are two important regions of this market. In terms of consumption, the Asia Pacific region is expected to grab a major share of the market. This is primarily because of higher demand from the construction sector due to a growing population. The market is expected to grow rapidly in India and China throughout the projected period because of rising industrialization and development in the construction industry. It is to be noted that China is the leading supplier of petroleum coke.

Global Green Petroleum Coke & Calcined Petroleum Coke Market: Drivers

The key driving factors are growing demand for petroleum coke in the steel industry, development in the heavy oils supply across the globe, growth in the power generation and cement power industries and favorable policies of government regarding the green and sustainable environment.Another reason behind the expansion of this market is remarkable growth in car, rail and transport development which has increased the demand for steel and petroleum coke. The rising use of green petroleum coke in electronic and ceramics industries is expected to boost the growth of the global Green Petroleum Coke & Calcined Petroleum Coke market. Increasing construction activities, particularly in India, Thailand, Japan, and China, is fuelling the growth of the global market.