Fabrication of effective polyamide-amine acrylonitrile-butadiene-styrene composites using recycled ABS waste plastic for removal of malachite green from aqueous solutions

IF 4 3区化学 Q2 POLYMER SCIENCE

Polymer Bulletin Pub Date : 2025-07-18 DOI:10.1007/s00289-025-05899-w

Arya S. Raj, M. Loganathan, A. Murugesan, Thankam Regi

{"title":"Fabrication of effective polyamide-amine acrylonitrile-butadiene-styrene composites using recycled ABS waste plastic for removal of malachite green from aqueous solutions","authors":"Arya S. Raj, M. Loganathan, A. Murugesan, Thankam Regi","doi":"10.1007/s00289-025-05899-w","DOIUrl":null,"url":null,"abstract":"<div><p>In this study, polyamide-amine acrylonitrile–butadiene–styrene (PAABS) composites were fabricated using pyromellitic anhydride (PMDA) as a chelating agent and tetraethylenepentamine (TEPA) as a cross-linking agent via two-step chemical process. Dicarboxylic diketo-functionalized ABS (DDABS) was synthesized using RABS and PMDA with AlCl<sub>3</sub> as a catalyst via Friedel–Craft acylation and N-methyl-2-pyrrolidone (NMP) as a solvent. Functionalized ABS was treated TEPA and N, N’-diisopropylcarbodiimide (DIC) via amidation reactions to form PAABS with amide–amine repeating units. Functionalized PAABS was used as an effective adsorbent for the removal of malachite green (MG) dye from aqueous medium. The crystallinity, functional groups, and surface morphology of PAABS were studied using XRD, FTIR and SEM analysis respectively. Adsorption parameters were optimized, and kinetics, isotherms and thermodynamic parameters were evaluated using adsorption experimental date. The result suggests that derived <i>q</i><sub>e</sub> (416 mg/g) value of second-order kinetics is well matched with experimental <i>q</i><sub>e</sub> values (408 mg/g) and the maximum monolayer adsorption capacity was found to be 383 mg/g. Finally, the adsorbed–adsorbent was blended with PLA (MG-PAABS/PLA) to convert into thin film and filaments to avoid solid pollution. Mechanical properties (569 kgf/cm<sup>2</sup>) and stability of thin film and filaments were performed to enhance the properties of waste by-products.</p><h3>Graphical abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":737,"journal":{"name":"Polymer Bulletin","volume":"82 15","pages":"10075 - 10103"},"PeriodicalIF":4.0000,"publicationDate":"2025-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Polymer Bulletin","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1007/s00289-025-05899-w","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"POLYMER SCIENCE","Score":null,"Total":0}

引用次数: 0

Abstract

In this study, polyamide-amine acrylonitrile–butadiene–styrene (PAABS) composites were fabricated using pyromellitic anhydride (PMDA) as a chelating agent and tetraethylenepentamine (TEPA) as a cross-linking agent via two-step chemical process. Dicarboxylic diketo-functionalized ABS (DDABS) was synthesized using RABS and PMDA with AlCl₃ as a catalyst via Friedel–Craft acylation and N-methyl-2-pyrrolidone (NMP) as a solvent. Functionalized ABS was treated TEPA and N, N’-diisopropylcarbodiimide (DIC) via amidation reactions to form PAABS with amide–amine repeating units. Functionalized PAABS was used as an effective adsorbent for the removal of malachite green (MG) dye from aqueous medium. The crystallinity, functional groups, and surface morphology of PAABS were studied using XRD, FTIR and SEM analysis respectively. Adsorption parameters were optimized, and kinetics, isotherms and thermodynamic parameters were evaluated using adsorption experimental date. The result suggests that derived q_e (416 mg/g) value of second-order kinetics is well matched with experimental q_e values (408 mg/g) and the maximum monolayer adsorption capacity was found to be 383 mg/g. Finally, the adsorbed–adsorbent was blended with PLA (MG-PAABS/PLA) to convert into thin film and filaments to avoid solid pollution. Mechanical properties (569 kgf/cm²) and stability of thin film and filaments were performed to enhance the properties of waste by-products.

Graphical abstract

查看原文本刊更多论文

利用回收的ABS废塑料制备去除孔雀石绿的高效聚酰胺-胺-丙烯腈-丁二烯-苯乙烯复合材料

本研究以邻苯二甲酸乙酯（PMDA）为螯合剂，四乙基戊二胺（TEPA）为交联剂，采用两步法制备了聚酰胺-胺-丙烯腈-丁二烯-苯乙烯（PAABS）复合材料。以RABS和PMDA为原料，以AlCl3为催化剂，以n -甲基-2-吡咯烷酮（NMP）为溶剂，经Friedel-Craft酰化反应合成了二羧基二酮功能化ABS （DDABS）。以TEPA和N， N ' -二异丙基碳二亚胺（DIC）为原料，通过酰胺化反应得到具有酰胺-胺重复单元的PAABS。研究了功能化PAABS对孔雀石绿（MG）染料的吸附效果。采用XRD、FTIR和SEM分析了PAABS的结晶度、官能团和表面形貌。利用吸附实验数据对吸附参数进行了优化，并对吸附动力学、等温线和热力学参数进行了评价。结果表明，二级动力学推导的qe值（416 mg/g）与实验qe值（408 mg/g）吻合良好，最大单层吸附量为383 mg/g。最后，将吸附-吸附剂与PLA （MG-PAABS/PLA）共混，转化为薄膜和长丝，避免了固体污染。研究了薄膜和细丝的力学性能（569 kgf/cm2）和稳定性，以提高废副产物的性能。图形抽象

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Polymer Bulletin 化学-高分子科学

CiteScore

6.00

自引率

6.20%

发文量

审稿时长

5.5 months

期刊介绍： "Polymer Bulletin" is a comprehensive academic journal on polymer science founded in 1988. It was founded under the initiative of the late Mr. Wang Baoren, a famous Chinese chemist and educator. This journal is co-sponsored by the Chinese Chemical Society, the Institute of Chemistry, and the Chinese Academy of Sciences and is supervised by the China Association for Science and Technology. It is a core journal and is publicly distributed at home and abroad. "Polymer Bulletin" is a monthly magazine with multiple columns, including a project application guide, outlook, review, research papers, highlight reviews, polymer education and teaching, information sharing, interviews, polymer science popularization, etc. The journal is included in the CSCD Chinese Science Citation Database. It serves as the source journal for Chinese scientific and technological paper statistics and the source journal of Peking University's "Overview of Chinese Core Journals."