| 摘要 |
A production method of biochemical coal, comprises: a) providing at least a first carbon-containing substance and a second carbon-containing substance; b) pulverizing said first carbon-containing substance and said second carbon-containing substance; c) mixing a first proportion amount of said first carbon-containing substance, a second proportion amount of said second carbon-containing substance and a third proportion amount of a biochemical enzymatic additives to form a mixture; d) having said mixture go through high pressure shaping, conferring it a fixed shape; and e) spraying with a biochemical enzyme group preparation on surface of said mixture conferred fixed shape for air-blocking.
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