Hou et al., 2014 - Google Patents
Preparation and characterization of PVDF flat-sheet membranes for direct contact membrane distillationHou et al., 2014
- Document ID
- 5810316421235713787
- Author
- Hou D
- Fan H
- Jiang Q
- Wang J
- Zhang X
- Publication year
- Publication venue
- Separation and Purification Technology
External Links
Snippet
The polyvinylidene fluoride (PVDF) flat-sheet membranes for direct contact membrane distillation (DCMD) were prepared through coating and wet phase inversion process. The effects of solvent, polymer concentration, non-solvent additive and nonwoven fabric on …
- 239000012528 membrane 0 title abstract description 336
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/08—Polysaccharides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane formation
- B01D67/0023—Organic membrane formation by inducing porosity into non porous precursor membranes
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