1
|
Hong YL, Sun J, Fang XQ, Liu QW, Wang C, Liu CM. β-Cyclodextrin network crosslinked by novel phosphonium-based tetrakiscarboxylic acid derived from PH 3 tail gas: Synthesis and application for rapid removal of organic dyes from wastewater. Carbohydr Polym 2023; 316:121059. [PMID: 37321742 DOI: 10.1016/j.carbpol.2023.121059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 05/22/2023] [Accepted: 05/23/2023] [Indexed: 06/17/2023]
Abstract
Organic dyes, such as methyl orange (MO), Congo red (CR), crystal violet (CV) and methylene blue (MB), are common organic pollutants existing in wastewater. Therefore, the exploration of bio-based adsorbents for the efficient removal of organic dyes from wastewater has gained many attentions. Here, we report a PCl3-free synthetic method for the synthesis of phosphonium-containing polymers, in which the prepared tetrakis(2-carboxyethyl) phosphonium chloride-crosslinked β-cyclodextrin (TCPC-β-CD) polymers were applied to the removal of dyes from water. The effects of contact time, pH (1-11), and dye concentration were investigated. The selected dye molecules could be captured by the host-gest inclusion of β-CD cavities, and the phosphonium and carboxyl groups in the polymer structure would respectively facilitate the removal of cationic dyes (MB and CV) and anionic dyes (MO and CR) via electrostatic interactions. In a mono-component system, over 99 % of MB could be removed from water within the first 10 min. Based on the Langmuir model, the calculated maximum adsorption capacities of MO, CR, MB, and CV were 180.43, 426.34, 306.57, and 470.11 mg/g (or 0.55, 0.61, 0.96 and 1.15 mmol/g), respectively. Additionally, TCPC-β-CD was easily regenerated using 1 % HCl in ethanol, and the regenerative adsorbent still showed high removal capacities for MO, CR, and MB even after seven treatment cycles.
Collapse
Affiliation(s)
- Yu-Lin Hong
- Key Laboratory of Materials Chemistry for Energy Conversion and Storage, Ministry of Education, The Innovation and Talent Recruitment Base of New Energy Chemistry and Device, Center for Experimental Chemistry, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Jian Sun
- Key Laboratory of Materials Chemistry for Energy Conversion and Storage, Ministry of Education, The Innovation and Talent Recruitment Base of New Energy Chemistry and Device, Center for Experimental Chemistry, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Xiu-Qin Fang
- Key Laboratory of Materials Chemistry for Energy Conversion and Storage, Ministry of Education, The Innovation and Talent Recruitment Base of New Energy Chemistry and Device, Center for Experimental Chemistry, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Qing-Wen Liu
- Key Laboratory of Materials Chemistry for Energy Conversion and Storage, Ministry of Education, The Innovation and Talent Recruitment Base of New Energy Chemistry and Device, Center for Experimental Chemistry, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Chang Wang
- Key Laboratory of Materials Chemistry for Energy Conversion and Storage, Ministry of Education, The Innovation and Talent Recruitment Base of New Energy Chemistry and Device, Center for Experimental Chemistry, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Cheng-Mei Liu
- Key Laboratory of Materials Chemistry for Energy Conversion and Storage, Ministry of Education, The Innovation and Talent Recruitment Base of New Energy Chemistry and Device, Center for Experimental Chemistry, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.
| |
Collapse
|
2
|
Liu Q, Hong Y, Wang C, Liu Y, Liu C. Tri(3‐alkoxyl‐3‐oxopropyl) phosphine oxides derived from
PH
3
tail gas as a novel phosphorus‐containing plasticizer for polylactide. POLYM ADVAN TECHNOL 2022. [DOI: 10.1002/pat.5919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Qing‐Wen Liu
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering Huazhong University of Science and Technology Wuhan People's Republic of China
| | - Yu‐Lin Hong
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering Huazhong University of Science and Technology Wuhan People's Republic of China
| | - Chang Wang
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering Huazhong University of Science and Technology Wuhan People's Republic of China
| | - Yun Liu
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering Huazhong University of Science and Technology Wuhan People's Republic of China
- School of Chemical and Environmental Engineering Jianghan University Wuhan People's Republic of China
| | - Cheng‐Mei Liu
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering Huazhong University of Science and Technology Wuhan People's Republic of China
| |
Collapse
|
3
|
Sun J, Hong YL, Wang C, Tan ZW, Liu CM. Main-chain/Side-chain type Phosphine Oxide-Containing Reactive Polymers Derived from same Monomer: Controllable RAFT Polymerisation and ring-opening Polycondensation. Polym Chem 2022. [DOI: 10.1039/d2py00006g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This paper reports the synthesis and selective polymerisations of an epoxy-rich phosphine oxide-containing styrenic monomer, namely 4-vinylbenzyl-bis((oxiran-2-ylmethoxy)methyl) phosphine oxide (VBzBOPO). The styryl and epoxy functionalities could be polymerized independently through...
Collapse
|
4
|
Hong YL, Sun J, Yang HW, Wang C, Liu Y, Tan ZW, Liu CM. A reactive nitrile-rich phosphonium polyelectrolyte derived from toxic PH3 tail gas: Synthesis, post-polymerization modifications, and unexpected LCST behaviour in DMF solution. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.124575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
5
|
Serbezeanu D, Macsim AM, Carja ID, Hamciuc C, Pislaru M, Vlad-Bubulac T. Liquid crystalline hyperbranched polyesters with phosphorus functional groups. HIGH PERFORM POLYM 2020. [DOI: 10.1177/0954008320960532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Liquid crystalline hyperbranched poly(aryl ester)s (A2B3) were prepared by polycondensation reaction of 2-(6-oxido-6H-dibenz<c,e><1,2>oxaphosphorin-6-yl)1,4-naphthalene diol with 1,3,5-benzenetricarbonyl trichloride, taken in two different molar ratios. The chemical structure of the newly synthesized hyperbranched polymers was confirmed by FTIR, 1H NMR, 13C NMR spectroscopy. The polymers exhibited high thermal stability with initial decomposition temperature above 410–435°C and char yield at 700°C higher than 40%. Combined differential scanning calorimetry, polarized optical microscopy and wide-angle X-ray diffraction measurements were carried out to closely examine their thermal behavior and phase transitions.
Collapse
Affiliation(s)
- Diana Serbezeanu
- “Petru Poni” Institute of Macromolecular Chemistry, Iasi, Romania
| | - Ana-Maria Macsim
- “Petru Poni” Institute of Macromolecular Chemistry, Iasi, Romania
| | | | - Corneliu Hamciuc
- “Petru Poni” Institute of Macromolecular Chemistry, Iasi, Romania
| | | | | |
Collapse
|
6
|
Moiseev DV, James BR. Syntheses and rearrangements of tris(hydroxymethyl)phosphine and tetrakis(hydroxymethyl)phosphonium salts. PHOSPHORUS SULFUR 2020. [DOI: 10.1080/10426507.2020.1764957] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
| | - Brian R. James
- Department of Chemistry, University of British Columbia, Vancouver, British Columbia, Canada
| |
Collapse
|