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BLAST FURNACE COKE

BLAST FURNACE COKE

BLAST FURNACE COKE

BLAST FURNACE COKE

25-80mm

grain dimensions

Toughness M40 (%): min. 70

Abrasion M10 (%): max. 10

Water content (%): max. 8

Ash content (%): max. 10,5

Content of part Volatile (%): max. 0,9

Sulfur content (%): max. o,8

Min calorific value (kJ / kg): 27500-28500

Sub-grain content max. (%): 10

Oversized grain content  max.(%): 8

Do you have additional questions about the offer?

Frequently asked questions

We are ready to flexibly adjust the parameters of the manufactured assortment to the needs of the market, taking into account the specific requirements of even small customers.

Coke is a type of fuel obtained in coking plants by coking, i.e. burning hard coal at a temperature of 600-1200 ° C in a special coke oven using flue gases, with limited oxygen access.

Coke is used primarily in the smelting of iron in blast furnaces in smelters, but it is also used as a high-quality fuel for heating boilers (in boiler rooms, workshops and households), as well as in metal foundries.

The raw coke oven gas consists largely of hydrogen (up to approx. 60%), methane (approx. 25%), the rest are components such as carbon monoxide, hydrocarbons and nitrogen. In addition to the listed components, there are also impurities in the gas, including benzene, hydrogen sulfide and ammonia. Processing and purification of coke oven gas is handled by a separate coke plant department, known as carbon derivatives. It is a kind of chemical factory. There, the gas is subjected to the process of ammonia removal, desulfurization and the release of benzol and other compounds. Gas tar and benzol are extremely valuable raw materials for the chemical industry, while hydrogen sulphide is used to obtain sulfur of excellent quality on site.

We are connected by coke

Coke is a type of fuel obtained in coking plants by coking, i.e. burning hard coal at a temperature of 600-1200 ° C in a special coke oven using flue gases, with limited oxygen access. It is a fuel with a higher calorific value than regular fossil coal. There are several types of coke: blast furnace, metallurgical, foundry and heating coke. Coke is used primarily in the smelting of iron in blast furnaces in smelters, but it is also used as a high-quality fuel for heating boilers (in boiler rooms, workshops and households), as well as in metal foundries.

A wide range of products

We are ready to flexibly adjust the parameters of the manufactured assortment to the needs of the market, taking into account the specific requirements of even small customers. We also sell carbon derivatives (gas tar). Our offer is supplemented by services in the field of reloading of bulk goods from wagons to cars and vice versa.

See also

Industrial and fuel coke

Foundry coke

Coke breeze

Low phosphorus coke