玉米壳作为阴离子表面活性剂在洗涤废液中的生物吸附剂

Mifta Audina, Ade Oktasari, D. Iskandar
{"title":"玉米壳作为阴离子表面活性剂在洗涤废液中的生物吸附剂","authors":"Mifta Audina, Ade Oktasari, D. Iskandar","doi":"10.31958/js.v14i1.3083","DOIUrl":null,"url":null,"abstract":"Corn Husk contains cellulose which has potential to become a biosorbent of anionic surfactant. This research aimed to know the optimum mass of corn husk biosorbent to reduce the amount of anionic surfactant in detergent waste and knew the characteristic of the biosorbent pores by using Scanning Electron Microscope (SEM). This research used activation method by using NaOH 5 % for 90 minutes, and used mass variation 28 gr, 32 gr, 36 gr. The amount of anionic surfactant was determined with MBAS method. The result of SEM showed that the diameter of the biosorbent pores got larger after being activated from 2.12 nm to 3.41 nm. This experiment showed that activation had removed lignin which was bound to cellulose. The optimum mass of biosorbent was 32 gr which had reduced the amount of anionic surfactant from 92.8 mg/l to 77.9 mg/l with maximum adsorption capacity 0.1862 mg/g.","PeriodicalId":31905,"journal":{"name":"Sainstek Jurnal Sains dan Teknologi","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Corn Husk as Anionic Surfactant Biosorbent in Detergent Waste\",\"authors\":\"Mifta Audina, Ade Oktasari, D. Iskandar\",\"doi\":\"10.31958/js.v14i1.3083\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Corn Husk contains cellulose which has potential to become a biosorbent of anionic surfactant. This research aimed to know the optimum mass of corn husk biosorbent to reduce the amount of anionic surfactant in detergent waste and knew the characteristic of the biosorbent pores by using Scanning Electron Microscope (SEM). This research used activation method by using NaOH 5 % for 90 minutes, and used mass variation 28 gr, 32 gr, 36 gr. The amount of anionic surfactant was determined with MBAS method. The result of SEM showed that the diameter of the biosorbent pores got larger after being activated from 2.12 nm to 3.41 nm. This experiment showed that activation had removed lignin which was bound to cellulose. The optimum mass of biosorbent was 32 gr which had reduced the amount of anionic surfactant from 92.8 mg/l to 77.9 mg/l with maximum adsorption capacity 0.1862 mg/g.\",\"PeriodicalId\":31905,\"journal\":{\"name\":\"Sainstek Jurnal Sains dan Teknologi\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-06-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Sainstek Jurnal Sains dan Teknologi\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.31958/js.v14i1.3083\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Sainstek Jurnal Sains dan Teknologi","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.31958/js.v14i1.3083","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

玉米皮中含有纤维素,具有成为阴离子表面活性剂的生物吸附剂的潜力。本研究旨在通过扫描电镜(SEM)了解玉米壳生物吸附剂的最佳质量,以减少洗涤剂废液中阴离子表面活性剂的用量,并了解生物吸附剂的孔隙特征。本研究采用5% NaOH活化90分钟的方法,质量变化28、32、36 gr,用MBAS法测定阴离子表面活性剂的用量。SEM结果表明,活化后的生物吸附孔直径由2.12 nm增大到3.41 nm。该实验表明,活化去除了与纤维素结合的木质素。生物吸附剂的最佳质量为32 g,使阴离子表面活性剂用量从92.8 mg/l降至77.9 mg/l,最大吸附量为0.1862 mg/g。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Corn Husk as Anionic Surfactant Biosorbent in Detergent Waste
Corn Husk contains cellulose which has potential to become a biosorbent of anionic surfactant. This research aimed to know the optimum mass of corn husk biosorbent to reduce the amount of anionic surfactant in detergent waste and knew the characteristic of the biosorbent pores by using Scanning Electron Microscope (SEM). This research used activation method by using NaOH 5 % for 90 minutes, and used mass variation 28 gr, 32 gr, 36 gr. The amount of anionic surfactant was determined with MBAS method. The result of SEM showed that the diameter of the biosorbent pores got larger after being activated from 2.12 nm to 3.41 nm. This experiment showed that activation had removed lignin which was bound to cellulose. The optimum mass of biosorbent was 32 gr which had reduced the amount of anionic surfactant from 92.8 mg/l to 77.9 mg/l with maximum adsorption capacity 0.1862 mg/g.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
8
审稿时长
8 weeks
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信