Synthesis and Characterization of Hybrid Polymer PAFC–CPAM
2011 ◽
Vol 399-401
◽
pp. 327-330
Keyword(s):
The inorganic-organic hybrid polymer PAFC–CPAM with 100∶1 (w/w) and basicity 1.5 was synthesized and the comparison with AlCl3 and CPAM for flocculation effect in coking wastewater regeneration treatment was also performed. The hybrid polymer was characterized by Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM) and Raman spectroscopy. The results showed that the optimum value of CODCr removal rate for PAFC–CPAM was 52.17%, higher than that of AlCl3 and CPAM with 50% and 40.91%, respectively, meanwhile settling time and sludge volume were improved. Characterizations suggested that PAFC was grafted onto CPAM chains through coordinate bonds due to hydroxyl crosslinking.
2012 ◽
Vol 174-177
◽
pp. 508-511
1997 ◽
Vol 12
(12)
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pp. 3206-3209
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2012 ◽
Vol 545
◽
pp. 169-171
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2000 ◽
Vol 55
(9)
◽
pp. 882-886
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2011 ◽
Vol 675-677
◽
pp. 295-298
2013 ◽
Vol 575-576
◽
pp. 58-60