Electronic spectral behavior of poly(N-vinyl-2-pyrrolidone) (PVP) was determined in aqueous solutions including a variety of inorganic salts (phosphates, monoand dihydrogen phosphates, sulfates, chlorides, nitrates, bisulfites, and persulfates) for several concentrations. The n 3 \* excitations are
Phase Behavior of N-Alkyl-2-pyrrolidones in Aqueous and Nonaqueous Systems and the Effect of Additives
β Scribed by Anjing Lou; B.A. Pethica; P. Somasundaran; Xiang Yu
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 120 KB
- Volume
- 256
- Category
- Article
- ISSN
- 0021-9797
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