A5102710524- Crystallization and Solubility Studies
- Membrane Separation Technologies
- Radioactivity and Radon Measurements
- Concrete and Cement Materials Research
- Organic and Molecular Conductors Research
- Chemical Synthesis and Characterization
- Magnesium Oxide Properties and Applications
- Calcium Carbonate Crystallization and Inhibition
- Radioactive element chemistry and processing
- Crystallography and molecular interactions
- Surface Modification and Superhydrophobicity
- Magnetism in coordination complexes
- Minerals Flotation and Separation Techniques
- Tailings Management and Properties
- X-ray Diffraction in Crystallography
- Methane Hydrates and Related Phenomena
Hefei University of Technology
2019-2021
Hefei University
2019
Shandong University
2005
In this study, a simple and efficient strategy is developed to synthesize rod-shaped α-CaSO4·0.5H2O crystals with tunable aspect ratio from industrial phosphogypsum only in potassium tartrate aqueous solution at low temperature. Industrial can be effectively converted into the assistance of tartrate, gradually decreases 52 : 1 increasing concentration tartrate. The formation process system involves dissolution CaSO4·2H2O nucleation crystals. ions preferentially bind (001) (002) facets...
Large quantities of solid waste phosphogypsum (PG) not only occupy the farmland but also cause severe pollution to surrounding environment. The most effective way achieve a high-value utilization PG is prepare α-calcium sulfate hemihydrate (α-HH) with various morphologies. In this study, we developed simple and Cl-free one-pot synthetic strategy effectively transform into single-crystal α-HH regular hexagonal microplates (RHMPs) in Na2SO4 aqueous solution at 98 °C assisted sodium citrate...
The induction time of DH crystals is extended by the introduction Cu<sup>2+</sup>.
Novel three-dimensional hierarchical α-calcium sulfate hemihydrate twin-flowers with a self-symmetrical structure (3D α-HH HTFs) are synthesized successfully assisted by trisodium citrate (TSC). The morphology of is closely dependent on TSC, and increasing TSC concentration from 0 to 15 mM, the gradually evolves long column rod, hexagonal plate, twin-flower-like, eventually microgranule. 3D HTFs formed via heterogeneous nucleation coupled Ostwald ripening. further used as an immobilized...
In the title complex, (C8H20N)2[Cu(C3S5)2], each Cu atom is tetracoordinated by four dmit S atoms (dmit 2-thioxo-1,3-dithiole-4,5-dithiolate), forming a slightly distorted square-planar arrangement. The average Cu—S bond length little larger than sum of single-bond covalent radii. S—Cu—S angles for vicinal are somewhat typical right angle and other two much smaller 180°. [Cu(dmit)2]2− anions tetraethylammonium counter-cations form layered arrangement in crystal structure.