·Patents
A method for heat treatment of waste incineration fly ash molten salt. National invention patent. Patent number: ZL 201611028901.7
Release time:2019-09-10 Hits:
-
Pre One:：
A method for preparing ecological organic crude fertilizer by rapidly degrading livestock waste. National invention patent. Application number: 201710266771.9
-
Next One:：
A modified additive for inhibiting release of alkali metal during coal burning process and preparation method thereof. National invention patent. Patent No.: ZL 201510989077.0