소성 석유 콜라

Calcined petroleum coke

소성 석유 콜라

Calcined petroleum coke (CPC) is produced when raw coke is calcined. Calcination is the process of heating materials at high temperatures. In this process, remove the moisture content from the raw coke. Its appearance is a black or dark gray honeycomb structure, which belongs to the easily graphitizable carbon class. Calcined coke is obtained by calcining raw coke at 1300 .

What is calcined petroleum coke?

Calcined petroleum coke (CPC) is a high-purity carbon material made by high-temperature calcination.There are three types of petroleum coke, low sulfur, medium sulfur and high sulfur, according to the different sulfur contents. However, the price of petroleum coke after stage is different due to different fixed carbon content.

Calcined Petroleum Coke Manufacturing Process

When manufacturing calcined petroleum coke, 로터리 킬른의 킬른 테일에 원료 코크스를 추가하고 킬른 헤드의 노즐에서 가스 또는 중유를 분사하고 공기와 혼합 및 연소하여 고온 소성 구역을 형성합니다. 소성 구역의 온도는 1200-1350 ℃에 이릅니다.

The high temperature removes moisture and discharges volatile matter, rearranging the coke crystal structure. Then changing the carbon atom grid level, and undergoing chemical changes, resulting in a dense and conductive product. After some time, it is slowly cooled below 200 ℃, and then can be stored.

Calcined Petroleum Coke Uses

주로 다음에서 사용되는 사전 구운 양극과 음극에 사용됩니다. 전해 알루미늄야금 철강 산업에서 탄소 발생원으로서, 그리고 생산에서 흑연 전극 및 탄소 제품. 동시에 산업용 실리콘, 황인 및 합금철을 생산하는 데 사용됩니다. 사양:(크기: 0-1mm, 1-3mm, 3-5mm, 5-8mm).

Aluminum industry: it is a critical component in producing anodes used in aluminum smelting. It provides the necessary carbon content and electrical conductivity required for efficient electrolysis.

Steel Production: Uses as a carbon additive in steel production. It helps increase the steel’s carbon content, enhancing its strength and hardness.

파운드리 산업: 주조 주물용 탄소 첨가제로 사용됩니다. 주조 품질을 개선하고 주조 결함을 줄이며 용융 금속의 균일성을 촉진합니다.

Aluminum industry Steel industry Foundry industry

흑연 전극 생산: 흑연은 전기 아크로에서 흑연 전극을 제조하는 데 필수적인 재료입니다. 흑연 전극은 철강 및 기타 금속 생산에 필수적입니다.

탄소 제품 제조: 카본 브러시, 브레이크 패드, 마찰재 등 탄소 제품 생산에 사용되는 원료입니다. 탄소 함량이 높고 불순물이 적어 이러한 용도에 이상적입니다.

These are just a few examples of the wide-ranging applications of it. Its unique carbon content, low impurities, and desirable physical properties make it valuable in numerous industries, contributing to its efficiency, productivity, and quality.

Graphite industry Carbon products industry Metallurgy industry

 

Main Features:

It has high carbon content, low ash and sulfur content, and plays an important role in steel production and aluminum smelting production. Because it has excellent thermal conductivity and electrical conductivity at the same time.

In terms of performance, uniform particle size distribution and high carbon content enable efficient combustion and reduce emissions, contributing to environmental sustainability. They are low in volatiles and ash, helping to extend equipment life and reduce maintenance costs.

Calcined Petroleum Coke Specifications:

고정 탄소(분) 애쉬(최대) 휘발성(최대) 황(최대) 수분최대
95% 4.5% 1.0 0.25 0.3
94% 5.0% 1.0 0.25 0.3
93% 6.5% 1.2 0.3 0.5
92% 7.0% 1.2 0.3 1.0
91% 8.0% 1.5 0.35 1.0

패키지: 방수 가방 25kg/가방, 그리고 많은 짐을 담을 수 있습니다.

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