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Synthesis and characterization of polyamine-based polyelectrolytes for wastewater treatment in the sugar industry
•Polyamine-based cationic polyelectrolytes.•Wastewater treatment in the sugar industry by polyamine based cationic polyelectrolytes.•Epichlorohydrin and diphenylamine are used for synthesis.•Epichlohydrin-diphenyl amine molar ratio of 1.5:1 showed the best result.•Applicable in sugar effluent for tu...
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| Published in: | Journal of molecular structure 2023-03, Vol.1275, p.134573, Article 134573 |
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| container_start_page | 134573 |
| container_title | Journal of molecular structure |
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| creator | Jabin, Shagufta Kapoor, Jitander Kumar Jadoun, Sapana Chandna, Nisha Chauhan, Narendra Pal Singh |
| description | •Polyamine-based cationic polyelectrolytes.•Wastewater treatment in the sugar industry by polyamine based cationic polyelectrolytes.•Epichlorohydrin and diphenylamine are used for synthesis.•Epichlohydrin-diphenyl amine molar ratio of 1.5:1 showed the best result.•Applicable in sugar effluent for turbidity, COD, BOD, TSS and oil & grease removal.
The treatment of sugar industrial effluent is an enormous task because of the very high load of turbidity, chemical oxygen demand (COD), biological oxygen demand (BOD), total suspended solids (TSS), high or low pH value and oil & grease. The polyelectrolyte in conjunction with inorganic coagulant was used successfully for its treatment. Four new polyamine-based cationic polyelectrolytes have been synthesized. These polyelectrolytes were characterized by FTIR, 13C NMR, 1H NMR, gel permeation chromatography (GPC), and were exploited in the sugar industry wastewater. Cationicity of polyelectrolytes was also determined, and the polyelectrolytes’ efficiency was calculated at different coagulants and flocculants dosages. Based on the result obtained by four polyelectrolytes, it was observed that polyelectrolytes with a 1.5:1 molar ratio of epichlorohydrin: diphenylamine has given the best result in the removal of pollutants from sugar industry wastewater. The result was found to be consistent in all kinds of pollutants of sugar industry suspension with a 1.5:1 molar ratio of epichlohydrin: diphenylamine polyelectrolytes.
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| doi_str_mv | 10.1016/j.molstruc.2022.134573 |
| format | article |
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The treatment of sugar industrial effluent is an enormous task because of the very high load of turbidity, chemical oxygen demand (COD), biological oxygen demand (BOD), total suspended solids (TSS), high or low pH value and oil & grease. The polyelectrolyte in conjunction with inorganic coagulant was used successfully for its treatment. Four new polyamine-based cationic polyelectrolytes have been synthesized. These polyelectrolytes were characterized by FTIR, 13C NMR, 1H NMR, gel permeation chromatography (GPC), and were exploited in the sugar industry wastewater. Cationicity of polyelectrolytes was also determined, and the polyelectrolytes’ efficiency was calculated at different coagulants and flocculants dosages. Based on the result obtained by four polyelectrolytes, it was observed that polyelectrolytes with a 1.5:1 molar ratio of epichlorohydrin: diphenylamine has given the best result in the removal of pollutants from sugar industry wastewater. The result was found to be consistent in all kinds of pollutants of sugar industry suspension with a 1.5:1 molar ratio of epichlohydrin: diphenylamine polyelectrolytes.
[Display omitted]</description><identifier>ISSN: 0022-2860</identifier><identifier>EISSN: 1872-8014</identifier><identifier>DOI: 10.1016/j.molstruc.2022.134573</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>and Total suspended solids ; Biological oxygen demand ; Chemical oxygen demand ; Diphenylamine ; Epichlorohydrin ; Gel permeation chromatography (GPC)</subject><ispartof>Journal of molecular structure, 2023-03, Vol.1275, p.134573, Article 134573</ispartof><rights>2022</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c312t-54d2d91282c0de92fb5e2c2e30997fad39c0251eb120fe52be953500d752f9603</citedby><cites>FETCH-LOGICAL-c312t-54d2d91282c0de92fb5e2c2e30997fad39c0251eb120fe52be953500d752f9603</cites><orcidid>0000-0002-8544-1774 ; 0000-0003-3241-7460 ; 0000-0002-3572-7934 ; 0000-0001-5523-0258</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27922,27923</link.rule.ids></links><search><creatorcontrib>Jabin, Shagufta</creatorcontrib><creatorcontrib>Kapoor, Jitander Kumar</creatorcontrib><creatorcontrib>Jadoun, Sapana</creatorcontrib><creatorcontrib>Chandna, Nisha</creatorcontrib><creatorcontrib>Chauhan, Narendra Pal Singh</creatorcontrib><title>Synthesis and characterization of polyamine-based polyelectrolytes for wastewater treatment in the sugar industry</title><title>Journal of molecular structure</title><description>•Polyamine-based cationic polyelectrolytes.•Wastewater treatment in the sugar industry by polyamine based cationic polyelectrolytes.•Epichlorohydrin and diphenylamine are used for synthesis.•Epichlohydrin-diphenyl amine molar ratio of 1.5:1 showed the best result.•Applicable in sugar effluent for turbidity, COD, BOD, TSS and oil & grease removal.
The treatment of sugar industrial effluent is an enormous task because of the very high load of turbidity, chemical oxygen demand (COD), biological oxygen demand (BOD), total suspended solids (TSS), high or low pH value and oil & grease. The polyelectrolyte in conjunction with inorganic coagulant was used successfully for its treatment. Four new polyamine-based cationic polyelectrolytes have been synthesized. These polyelectrolytes were characterized by FTIR, 13C NMR, 1H NMR, gel permeation chromatography (GPC), and were exploited in the sugar industry wastewater. Cationicity of polyelectrolytes was also determined, and the polyelectrolytes’ efficiency was calculated at different coagulants and flocculants dosages. Based on the result obtained by four polyelectrolytes, it was observed that polyelectrolytes with a 1.5:1 molar ratio of epichlorohydrin: diphenylamine has given the best result in the removal of pollutants from sugar industry wastewater. The result was found to be consistent in all kinds of pollutants of sugar industry suspension with a 1.5:1 molar ratio of epichlohydrin: diphenylamine polyelectrolytes.
[Display omitted]</description><subject>and Total suspended solids</subject><subject>Biological oxygen demand</subject><subject>Chemical oxygen demand</subject><subject>Diphenylamine</subject><subject>Epichlorohydrin</subject><subject>Gel permeation chromatography (GPC)</subject><issn>0022-2860</issn><issn>1872-8014</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNqFkMlOAzEQRC0EEmH5BeQfmKHtiWe5gSI2KRIH4Gx57DZxNEuwHaLh63EInDl1l1pVqn6EXDHIGbDyep33Yxei3-qcA-c5K-aiKo7IjNUVz2pg82Myg3TJeF3CKTkLYQ0ALJln5ONlGuIKgwtUDYbqlfJKR_TuS0U3DnS0dDN2k-rdgFmrApofjR3q6NMSMVA7erpTIeJOJSeNHlXscYjUDTRl07B9Vz4Js00tpwtyYlUX8PJ3npO3-7vXxWO2fH54WtwuM10wHjMxN9w0jNdcg8GG21Yg1xwLaJrKKlM0Grhg2DIOFgVvsRGFADCV4LYpoTgn5SFX-zEEj1ZuvOuVnyQDuQcn1_IPnNyDkwdwyXhzMGJq9-nQy6AdDhqN8-lraUb3X8Q3oBJ-Og</recordid><startdate>20230305</startdate><enddate>20230305</enddate><creator>Jabin, Shagufta</creator><creator>Kapoor, Jitander Kumar</creator><creator>Jadoun, Sapana</creator><creator>Chandna, Nisha</creator><creator>Chauhan, Narendra Pal Singh</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0002-8544-1774</orcidid><orcidid>https://orcid.org/0000-0003-3241-7460</orcidid><orcidid>https://orcid.org/0000-0002-3572-7934</orcidid><orcidid>https://orcid.org/0000-0001-5523-0258</orcidid></search><sort><creationdate>20230305</creationdate><title>Synthesis and characterization of polyamine-based polyelectrolytes for wastewater treatment in the sugar industry</title><author>Jabin, Shagufta ; Kapoor, Jitander Kumar ; Jadoun, Sapana ; Chandna, Nisha ; Chauhan, Narendra Pal Singh</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c312t-54d2d91282c0de92fb5e2c2e30997fad39c0251eb120fe52be953500d752f9603</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>and Total suspended solids</topic><topic>Biological oxygen demand</topic><topic>Chemical oxygen demand</topic><topic>Diphenylamine</topic><topic>Epichlorohydrin</topic><topic>Gel permeation chromatography (GPC)</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jabin, Shagufta</creatorcontrib><creatorcontrib>Kapoor, Jitander Kumar</creatorcontrib><creatorcontrib>Jadoun, Sapana</creatorcontrib><creatorcontrib>Chandna, Nisha</creatorcontrib><creatorcontrib>Chauhan, Narendra Pal Singh</creatorcontrib><collection>CrossRef</collection><jtitle>Journal of molecular structure</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Jabin, Shagufta</au><au>Kapoor, Jitander Kumar</au><au>Jadoun, Sapana</au><au>Chandna, Nisha</au><au>Chauhan, Narendra Pal Singh</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis and characterization of polyamine-based polyelectrolytes for wastewater treatment in the sugar industry</atitle><jtitle>Journal of molecular structure</jtitle><date>2023-03-05</date><risdate>2023</risdate><volume>1275</volume><spage>134573</spage><pages>134573-</pages><artnum>134573</artnum><issn>0022-2860</issn><eissn>1872-8014</eissn><abstract>•Polyamine-based cationic polyelectrolytes.•Wastewater treatment in the sugar industry by polyamine based cationic polyelectrolytes.•Epichlorohydrin and diphenylamine are used for synthesis.•Epichlohydrin-diphenyl amine molar ratio of 1.5:1 showed the best result.•Applicable in sugar effluent for turbidity, COD, BOD, TSS and oil & grease removal.
The treatment of sugar industrial effluent is an enormous task because of the very high load of turbidity, chemical oxygen demand (COD), biological oxygen demand (BOD), total suspended solids (TSS), high or low pH value and oil & grease. The polyelectrolyte in conjunction with inorganic coagulant was used successfully for its treatment. Four new polyamine-based cationic polyelectrolytes have been synthesized. These polyelectrolytes were characterized by FTIR, 13C NMR, 1H NMR, gel permeation chromatography (GPC), and were exploited in the sugar industry wastewater. Cationicity of polyelectrolytes was also determined, and the polyelectrolytes’ efficiency was calculated at different coagulants and flocculants dosages. Based on the result obtained by four polyelectrolytes, it was observed that polyelectrolytes with a 1.5:1 molar ratio of epichlorohydrin: diphenylamine has given the best result in the removal of pollutants from sugar industry wastewater. The result was found to be consistent in all kinds of pollutants of sugar industry suspension with a 1.5:1 molar ratio of epichlohydrin: diphenylamine polyelectrolytes.
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| ispartof | Journal of molecular structure, 2023-03, Vol.1275, p.134573, Article 134573 |
| issn | 0022-2860 1872-8014 |
| language | eng |
| recordid | cdi_crossref_primary_10_1016_j_molstruc_2022_134573 |
| source | Elsevier |
| subjects | and Total suspended solids Biological oxygen demand Chemical oxygen demand Diphenylamine Epichlorohydrin Gel permeation chromatography (GPC) |
| title | Synthesis and characterization of polyamine-based polyelectrolytes for wastewater treatment in the sugar industry |
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