{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Liu Y"],"funding":["National Natural Science Foundation of China"],"pagination":["28329-28340"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9084301"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["8(50)"],"pubmed_abstract":["In the face of complex water quality changes, the application of existing cationic polyacrylamide has been largely limited. In this study, a series of cationic polyacrylamides (TPADs) with excellent flocculation/dewatering performance and low dosage were synthesized through photocatalytic surface initiation using acrylamide (AM) and acryloyloxyethyl trimethylammonium chloride (DAC) as monomers and nano-TiO<sub>2</sub> as an initiator. Characterization using Fourier transform infrared (FTIR) spectroscopy, nuclear magnetic resonance (<sup>1</sup>H NMR) spectroscopy, thermogravimetric/differential scanning calorimetry (TG/DSC) and scanning electron microscopy (SEM) was used to analyze the structural and morphological properties of TPADs. The initiation mechanism was described and the study on"],"journal":["RSC advances"],"pubmed_title":["Synthesis of a cationic polyacrylamide by a photocatalytic surface-initiated method and evaluation of its flocculation and dewatering performance: nano-TiO<sub>2</sub> as a photo initiator."],"pmcid":["PMC9084301"],"funding_grant_id":["21477010"],"pubmed_authors":["Wang M","Liu Y","Zheng H","Zheng X","Zhao C","Ren J","Wang Y"],"additional_accession":[]},"is_claimable":false,"name":"Synthesis of a cationic polyacrylamide by a photocatalytic surface-initiated method and evaluation of its flocculation and dewatering performance: nano-TiO<sub>2</sub> as a photo initiator.","description":"In the face of complex water quality changes, the application of existing cationic polyacrylamide has been largely limited. In this study, a series of cationic polyacrylamides (TPADs) with excellent flocculation/dewatering performance and low dosage were synthesized through photocatalytic surface initiation using acrylamide (AM) and acryloyloxyethyl trimethylammonium chloride (DAC) as monomers and nano-TiO<sub>2</sub> as an initiator. Characterization using Fourier transform infrared (FTIR) spectroscopy, nuclear magnetic resonance (<sup>1</sup>H NMR) spectroscopy, thermogravimetric/differential scanning calorimetry (TG/DSC) and scanning electron microscopy (SEM) was used to analyze the structural and morphological properties of TPADs. The initiation mechanism was described and the study on","dates":{"release":"2018-01-01T00:00:00Z","publication":"2018 Aug","modification":"2025-04-19T13:19:31.645Z","creation":"2025-04-19T13:19:31.645Z"},"accession":"S-EPMC9084301","cross_references":{"pubmed":["35542495"],"doi":["10.1039/c8ra05622f"]}}