·Patents
- [51] A method for the determination of arsenic valence.
- [52] The invention relates to a heat treatment reactor with high heating rate, which is easy to separate three state products.
- [53] A method for preparing clean gas fuel and adsorbent simultaneously from sludge. National invention patent no. : ZL 201310273025.4.
- [54] The invention relates to a sludge based adsorbent for desulfurization and removal of mercury from flue gas and a preparation method thereof. National invention patent no. : ZL 201210231697.4.
- [55] A sludge dehydration compound conditioner and its application method. National invention patent. Patent number: ZL 201110300223.6.
- [56] Automatic compound conditioning device for sludge dehydration and its conditioning method. Utility model patent. Patent number: ZL 201120569224.6.
- [57] Automatic compound conditioning device for sludge dehydration and its conditioning method. National invention patent. Patent number: ZL 201110455935.5.
- [58] Multi-link sludge specific resistance determination device. Utility model patent. Patent number: ZL 201020573496.9.
- [59] Method for determination of specific resistance of sludge with eight loading devices. National invention patent no. : ZL 201010516309.8.
- [60] Inorganic compound conditioner for efficient sludge dehydration. National invention patent no. ZL 201010528448.2.