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Coke production method

A production method and coke technology are applied in the field of coking to save costs and ensure performance stability.

Active Publication Date: 2018-09-14
WUHAN UNIV OF SCI & TECH
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Problems solved by technology

At present, there is a shortage of high-quality coking coal resources, coke preparation methods tend to be empirical, and the obtained finished cokes also have different metallurgical properties. Therefore, a scientific and qualitative coke preparation method is urgently needed to solve coke from the source. The difference in performance, and by adjusting the composition of raw materials, maximize cost savings

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Embodiment Construction

[0044] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0045] The present invention will be described below in conjunction with the accompanying drawings.

[0046] like figure 1 As shown, the embodiment of the present invention provides a coke production method, comprising the following steps:

[0047] Step S1, using coking coal to conduct a coke preparation experiment, and establishing a coke experiment database, wherein the coke experiment database includes coking coal genetic data information, coking process data information, and coke performance data information;

[0048] Step S2, according to the coke preparation experiment, establish a correlation model among the coking coal genetic data information, the coking process data information and the coke performance da...

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Abstract

The invention relates to a coke production method. The coke production method comprises the following steps: step S1, performing the coke preparation experiment by using coking coal, establishing a coke experiment database, wherein the coke experiment database comprises coking coal gene data information, coking process data information and coke performance data information; step S2, establishing acorrelation model among the coking coal gene data information, the coking process data information and the coke performance data information according to the coke preparation experiment; and step S3,determining predicted performance data of the to-be-produced coke, and selecting the coking coal gene data and coking process data matched with the predicted performance data from the coke experimentdatabase according to the correlation model, and instructing the coke production according to the matched coking coal gene data and coking process data. According to the coke production method provided by the invention, the production is instructed by virtue of data, so that the coke production process is optimized.

Description

technical field [0001] The invention relates to the technical field of coking methods, in particular to a coke production method. Background technique [0002] With the development of large-scale blast furnaces and the development model of high-coke and low-coke fuel structure, the quality requirements of blast furnace smelting coke are getting higher and higher. Coke is an important raw material for blast furnace smelting. Its quality not only affects the stability of blast furnace operation, but also determines the maximum energy saving potential of blast furnace. Therefore, the prediction and control technology of blast furnace coke quality is a key problem that needs to be solved urgently in blast furnace ironmaking. At present, there is a shortage of high-quality coking coal resources, coke preparation methods tend to be empirical, and the obtained finished cokes also have different metallurgical properties. Therefore, a scientific and qualitative coke preparation meth...

Claims

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Application Information

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IPC IPC(8): C10B53/04C10B57/00G06F17/30G06F17/50G06Q50/04
CPCC10B53/04C10B57/00G06Q50/04G06F30/20G06F2111/10Y02P90/30
Inventor 王炜唐汇戴柏文徐润生
Owner WUHAN UNIV OF SCI & TECH
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