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发明公开
CN109929645A 环保式型煤 无效 - 撤回

环保式型煤
摘要：
本发明涉及型煤领域，尤其是环保式型煤。该型煤所有成分质量百分比如下：煤粉10～20％、无烟煤15～30％、黄粘土5～15％、水泥5～9％、轻烧粉8～12％、硅酸钠溶液7～14％，余量为松香。该发明比常规的型煤更加的环保。
摘要（英）：

The invention relates to the field of briquettes, especially to environmentally friendly briquette, which comprises, by mass, 10-20% of coal powder, 15-30% of anthracite, 5-15% of yellow clay, 5-9% ofcement, 8-12% of light burning powder, 7-14% of a sodium silicate solution, and the balance of rosin. The environmentally friendly briquette of the present invention is environmentally friendly compared with the conventional briquette.

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