Method for producing high-strength coke
A method for producing a high-strength coke comprising, when the temperature at which the weight loss speed, that is obtained by first differentiating the weight loss during elevating the temperature to 900°C at a rate of 3°C/min with respect to time, attains the maximum is defined as the maximum we...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | A method for producing a high-strength coke comprising, when the temperature at which the weight loss speed, that is obtained by first differentiating the weight loss during elevating the temperature to 900°C at a rate of 3°C/min with respect to time, attains the maximum is defined as the maximum weight loss temperature, carbonizing a starting coke material that is prepared by adding a first binder supplement having a maximum weight loss temperature equal to or higher than 400°C and a second binder supplement having a maximum weight loss temperature lower than 400°C to a staring coal. |
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