·Patents
A heat treatment method for waste incineration fly ash molten salt. National invention patent. Patent No.: ZL 201611028901.7
Release time:2019-09-11 Hits:
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A modified additive for inhibiting the release of alkali metal during coal combustion and its preparation method. National invention patent. Patent No.: ZL 201510989077.0
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A method for preparing ecological organic crude fertilizer by rapidly degrading livestock waste. National invention patent. Application No. :201710266771.9