In addition to treating the coke oven gas, the byproduct plant must also condition the flushing liquor that is returned to the coke oven battery, and treat the waste water that is generated by the coke making process. Top The byproduct plant gas train The gas treatment processes in .
Currently In Charge of new coke oven project, mtpa coke plant with BPP. Responsible for selection of coal and selection of coal blend for both stamp charge,top charge and non recovery oven. Also responsible for coke purchasing for Blast Furnaces. Overall in charge of Tata steel,s coke making facilities at Jamshedpur and Haldia.
All coke making and testing programs are carried out according to the following standards: Pilot Scale Coke Making: AS2267 (1997) "Guide to the conduct of Pilot Coke Oven Tests" Coke Sizing: (2006) "Coal and coke – Analysis and Testing Part 18: Coke Size analysis".
Gujarat NRE Coke Limited Gujarat NRE Coking Coal Limited owns two coking coal mines, namely, NRE NO. 1 and NRE Wongawilli located in the Illawarra region of New South Wales, Australia. The two mines jointly have resources of over 650 million tonnes of coking coal with excellent coking properties.
Consumer decisionmaking process . I would define the decisionmaking process as the steps a consumer go through before buying a product to satisfy a need in other to make the right decision. These steps are taken by consumers to actually decide the right product or service that best fit .
Metallurgical coke sounds like a soda beverage, but it's not. It is a refined carbon product made from a special kind of coal. Using extremely high temperatures, coal can purified into coke which is then used in the iron and steel making processes. One of the most important steps in the cokemaking process is ...
Push the red hot coke out of the oven into the Coke Quenching Car through Coke Guide Car on the discharge side of battery. Clean Oven Door Door Frame. Replace Oven Door. Open the Leveler Window, level the coal charge in the oven, clean leveler window frame, there after close the leveler window.
Carbonization of coal, thermal decomposition of coals in the absence of air, represents one of the largest utilizations of coal, and is an essential process for production of a .
order to concentrate the carbon in coke, the coke making process involves carbonisation of coal to high temperature (1100°C) in an oxygenfree atmosphere. There is always a need to efficiently automate the coke oven operations as much as possible. In order to improve the level of control
Mar 15, 2014· Study on coke size degradation from coke plant wharf to blast furnaces stock house. In this study, six different coal blend samples in the range of –% volatile matter and –% ash were studied in stamp charged coke making process (wet bulk density t/m 3 ). The coke samples were collected from battery no.
Coke oven batteries utilize stamp charged coal cakes for production of high quality blast furnace coke. Crushed coal blends are mechanically stamped to produce coal cakes. It is crucial to have a good control over this stamping operation so as to achieve a uniform bulk density (≈ 1100–1200 kg·m − 3 wet basis) of coal cake post stamping. This can facilitate robust and energy efficient coking operation.
Diagram of Coke Production The coke production process takes place in coke chambers. First, selected types of quality coking coals are mixed in a certain ratio in the coal charge, which is subsequently ground and then transported to coal towers. Charge from coal towers is taken by the stamping machine, where it is tamped into large coal prisms.
A coke oven battery is a group of ovens in which coal is heated to extremely high temperatures in the absence of air. This process concentrates the carbon in the coal to produce coke. Coal is processed into coke in large batteries of ovens before entering a blast furnace. The carbon in coke is more concentrated, making it more efficient than coal.
Petroleum Coke or Pet Coke is a manufactured carbon product produced at a limited number of oil refineries. A petroleum coke result from the thermal processing of residual oil, which has been cracked or otherwise processed to remove low boiling fractions and is .
Coke making process involves coal preparation, carbonization and coke handling operations. To meet the demand of Blast Furnaces of SAIL plants, about 12 million tones of coal are carbonized every year in 26 operating coke oven batteries in the different plants. The coke making process is a welldocumented source of pollution in terms of gaseous
Mar 07, 2000· A process for making a blast furnace coke, comprising the steps of:PA1 classifying a non to slightlycaking coal characterized by a softeninginitiation temperature of and a caking coal characterized by asoftening initiation temperature of separately into a fine coalhaving a particle diameter of not more than mm and a ...