Synthesis, Characterization, and Flocculation Properties of Branched Cationic Polyacrylamide
A water soluble branched cationic polyacrylamide (BCPAM) was synthesized using solution polymerization. The polymerization was initiated using potassium diperiodatocuprate, K5[Cu(HIO6)2](Cu(III)), initiating the self-condensing vinyl copolymerization of acrylamide and acryloxyethyltrimethyl ammonium...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2013-01-01
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| Series: | International Journal of Polymer Science |
| Online Access: | http://dx.doi.org/10.1155/2013/397027 |
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| author | Weimin Sun Guangcheng Zhang Ling Pan Helin Li Aihua Shi |
| author_facet | Weimin Sun Guangcheng Zhang Ling Pan Helin Li Aihua Shi |
| author_sort | Weimin Sun |
| collection | DOAJ |
| description | A water soluble branched cationic polyacrylamide (BCPAM) was synthesized using solution polymerization. The polymerization was initiated using potassium diperiodatocuprate, K5[Cu(HIO6)2](Cu(III)), initiating the self-condensing vinyl copolymerization of acrylamide and acryloxyethyltrimethyl ammonium chloride (DAC) monomer. The resulting copolymer was characterized by the use of Fourier-transform infrared (FTIR) spectroscopy and nuclear magnetic resonance (NMR) spectroscopy. Its flocculation properties were evaluated with standard jar tests of sewage. The effects of initiator concentration, monomer concentration, reaction temperature, and the mass ratio of monomers on intrinsic viscosity and flocculation properties of the product were determined using single-factor experiments and orthogonal experiment. |
| format | Article |
| id | doaj-art-64d96f3c21ae480d9435158fe16d32f8 |
| institution | Kabale University |
| issn | 1687-9422 1687-9430 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Polymer Science |
| spelling | doaj-art-64d96f3c21ae480d9435158fe16d32f82025-02-03T05:58:44ZengWileyInternational Journal of Polymer Science1687-94221687-94302013-01-01201310.1155/2013/397027397027Synthesis, Characterization, and Flocculation Properties of Branched Cationic PolyacrylamideWeimin Sun0Guangcheng Zhang1Ling Pan2Helin Li3Aihua Shi4Department of Applied Chemistry, School of Science, Northwestern Polytechnical University, Xi’an 710072, ChinaDepartment of Applied Chemistry, School of Science, Northwestern Polytechnical University, Xi’an 710072, ChinaDepartment of Applied Chemistry, School of Science, Northwestern Polytechnical University, Xi’an 710072, ChinaDepartment of Applied Chemistry, School of Science, Northwestern Polytechnical University, Xi’an 710072, ChinaDepartment of Applied Chemistry, School of Science, Northwestern Polytechnical University, Xi’an 710072, ChinaA water soluble branched cationic polyacrylamide (BCPAM) was synthesized using solution polymerization. The polymerization was initiated using potassium diperiodatocuprate, K5[Cu(HIO6)2](Cu(III)), initiating the self-condensing vinyl copolymerization of acrylamide and acryloxyethyltrimethyl ammonium chloride (DAC) monomer. The resulting copolymer was characterized by the use of Fourier-transform infrared (FTIR) spectroscopy and nuclear magnetic resonance (NMR) spectroscopy. Its flocculation properties were evaluated with standard jar tests of sewage. The effects of initiator concentration, monomer concentration, reaction temperature, and the mass ratio of monomers on intrinsic viscosity and flocculation properties of the product were determined using single-factor experiments and orthogonal experiment.http://dx.doi.org/10.1155/2013/397027 |
| spellingShingle | Weimin Sun Guangcheng Zhang Ling Pan Helin Li Aihua Shi Synthesis, Characterization, and Flocculation Properties of Branched Cationic Polyacrylamide International Journal of Polymer Science |
| title | Synthesis, Characterization, and Flocculation Properties of Branched Cationic Polyacrylamide |
| title_full | Synthesis, Characterization, and Flocculation Properties of Branched Cationic Polyacrylamide |
| title_fullStr | Synthesis, Characterization, and Flocculation Properties of Branched Cationic Polyacrylamide |
| title_full_unstemmed | Synthesis, Characterization, and Flocculation Properties of Branched Cationic Polyacrylamide |
| title_short | Synthesis, Characterization, and Flocculation Properties of Branched Cationic Polyacrylamide |
| title_sort | synthesis characterization and flocculation properties of branched cationic polyacrylamide |
| url | http://dx.doi.org/10.1155/2013/397027 |
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