·Patents
A sludge dehydration composite conditioning agent and its application method. National invention patent. Patent No.: ZL 201110300223.6
Release time:2019-09-11 Hits:
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Sludge dewatering automatic compound conditioning device and its conditioning method. Utility model patent. Patent number: ZL 201120569224.6
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A sludge-based adsorbent for flue gas desulfurization and mercury removal and its preparation method. National invention patent. Patent No.: ZL 201210231697.4