Separation Science and Technology最新文献

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Effect of coexisting ions on the selective adsorption and mechanism of lithium by ion sieve 共存离子对锂离子筛选择性吸附的影响及机理
4区 工程技术
Separation Science and Technology Pub Date : 2025-11-03 DOI: 10.1080/01496395.2025.2576546
Zhen Zhang, Yingchu Bai, Shuo Yao, W. C. S. Meng, Yinhai Pan, Haijun Zhang, Quanzhi Tian
{"title":"Effect of coexisting ions on the selective adsorption and mechanism of lithium by ion sieve","authors":"Zhen Zhang, Yingchu Bai, Shuo Yao, W. C. S. Meng, Yinhai Pan, Haijun Zhang, Quanzhi Tian","doi":"10.1080/01496395.2025.2576546","DOIUrl":"https://doi.org/10.1080/01496395.2025.2576546","url":null,"abstract":"","PeriodicalId":21680,"journal":{"name":"Separation Science and Technology","volume":"60 18","pages":"2605-2617"},"PeriodicalIF":0.0,"publicationDate":"2025-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147915907","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Selectivity of cross-linked poly(N-vinylimidazoles) toward gold (III), palladium (II), platinum (IV): synthesis, mechanism, and recovery 交联聚n -乙烯基咪唑对金(III)、钯(II)、铂(IV)的选择性:合成、机理及回收
4区 工程技术
Separation Science and Technology Pub Date : 2025-10-22 DOI: 10.1080/01496395.2025.2576555
Kseniia Ya. Kuznetsova, V. Ya. Efimova, O. D. Yakurnova, Д. А. Казанцев, Yulia S. Petrova, Alexandr V. Pestov, Л. К. Неудачина
{"title":"Selectivity of cross-linked poly(N-vinylimidazoles) toward gold (III), palladium (II), platinum (IV): synthesis, mechanism, and recovery","authors":"Kseniia Ya. Kuznetsova, V. Ya. Efimova, O. D. Yakurnova, Д. А. Казанцев, Yulia S. Petrova, Alexandr V. Pestov, Л. К. Неудачина","doi":"10.1080/01496395.2025.2576555","DOIUrl":"https://doi.org/10.1080/01496395.2025.2576555","url":null,"abstract":"As a result of quaternizing cross-linking, poly(N-vinylimidazoles) (PVI) cross-linked with 1,2-dibromoethane, 1,3-dibromopropane, 1,4-dibromobutane, and 1,5-dibromopentane were obtained, with cationic centers being formed during the modification. It was testified that all studied sorbents allow for the significant recovery (recovery degree (<i>R</i>) ⁓ 60–90%) of gold (III) and palladium (II) from both individual and multicomponent hydrochloric acid solutions in the pH range of 1–5, including in the presence of a 100-fold excess of base metal ions. Depending on the structure of the cross-linking unit, an increase in the sorption selectivity for certain metal ions is achieved in some cases; for example, PVI cross-linked with 1,4-dibromobutane and 1,5-dibromopentane demonstrate high selectivity for palladium(II) sorption in the presence of gold ;(III) from 1–3 mol/L HCl. It has been shown that a 1% thiourea solution in 2 mol/L HCl provides a higher desorption degree for palladium and gold compared to 3.5 mol/L HCl. It is assumed that the sorption of palladium (II) proceeds primarily via complexation with the functional groups of the sorbents, whereas that of gold (III) occurs through electrostatic interaction with quaternized nitrogen atoms.","PeriodicalId":21680,"journal":{"name":"Separation Science and Technology","volume":"61 1","pages":"160-171"},"PeriodicalIF":0.0,"publicationDate":"2025-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147920143","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Selective extraction of vanadium from real sulfuric acid leaching solution of converter vanadium slag 从转炉钒渣硫酸浸出液中选择性提取钒
4区 工程技术
Separation Science and Technology Pub Date : 2025-10-02 DOI: 10.1080/01496395.2025.2566178
Ling Wang, Chengyao Liu, Lanbo Jia, Jianxin Liu, Yüting Xiong, Shuxian Liu, Yimiao Nie, Yuxi Zhang
{"title":"Selective extraction of vanadium from real sulfuric acid leaching solution of converter vanadium slag","authors":"Ling Wang, Chengyao Liu, Lanbo Jia, Jianxin Liu, Yüting Xiong, Shuxian Liu, Yimiao Nie, Yuxi Zhang","doi":"10.1080/01496395.2025.2566178","DOIUrl":"https://doi.org/10.1080/01496395.2025.2566178","url":null,"abstract":"","PeriodicalId":21680,"journal":{"name":"Separation Science and Technology","volume":"60 17","pages":"2455-2467"},"PeriodicalIF":0.0,"publicationDate":"2025-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147897232","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
One-step synthesis ionic liquid functionalized Co/Fe-LDH for effective removal of Methylene Blue from water: Batch and column experiment 一步合成离子液体功能化Co/Fe-LDH有效去除水中亚甲基蓝:间歇和柱式实验
4区 工程技术
Separation Science and Technology Pub Date : 2025-09-12 DOI: 10.1080/01496395.2025.2561192
Chunlai Wu, Aimaiti Gali, Chuanyun Peng, Yalei Miao, Juan Li, Xinyu Gao
{"title":"One-step synthesis ionic liquid functionalized Co/Fe-LDH for effective removal of Methylene Blue from water: Batch and column experiment","authors":"Chunlai Wu, Aimaiti Gali, Chuanyun Peng, Yalei Miao, Juan Li, Xinyu Gao","doi":"10.1080/01496395.2025.2561192","DOIUrl":"https://doi.org/10.1080/01496395.2025.2561192","url":null,"abstract":"","PeriodicalId":21680,"journal":{"name":"Separation Science and Technology","volume":"60 17","pages":"2468-2479"},"PeriodicalIF":0.0,"publicationDate":"2025-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147898020","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Optimization of foam separation process for protein extraction from Plateau Desmodesmus sp. using response surface methodology and analysis of structural and functional propertie 响应面法优化高原桥苔草蛋白泡沫分离工艺及结构与功能特性分析
4区 工程技术
Separation Science and Technology Pub Date : 2025-08-04 DOI: 10.1080/01496395.2025.2540836
Guo Dong Zhang, Wei Zhang, Yuan Tao Chen, Yong Kang Jing, Xiao Chen Wang, Shu Xian Wang, Hao Zhang, Dong Duan, Feng Xing, Xin Zheng
{"title":"Optimization of foam separation process for protein extraction from Plateau <i>Desmodesmus</i> sp. using response surface methodology and analysis of structural and functional propertie","authors":"Guo Dong Zhang, Wei Zhang, Yuan Tao Chen, Yong Kang Jing, Xiao Chen Wang, Shu Xian Wang, Hao Zhang, Dong Duan, Feng Xing, Xin Zheng","doi":"10.1080/01496395.2025.2540836","DOIUrl":"https://doi.org/10.1080/01496395.2025.2540836","url":null,"abstract":"","PeriodicalId":21680,"journal":{"name":"Separation Science and Technology","volume":"60 17","pages":"2480-2497"},"PeriodicalIF":0.0,"publicationDate":"2025-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147879873","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Mixed matrix membranes based on MIL-100(Cr) for removal of N 2 from CH 4 基于MIL-100(Cr)的混合基质膜去除ch4中的n2
4区 工程技术
Separation Science and Technology Pub Date : 2025-07-21 DOI: 10.1080/01496395.2025.2534921
Xiaoli Ding, Qiankun Zhang, Hongyong Zhao, Qingping Xin, Yuzhong Zhang
{"title":"Mixed matrix membranes based on MIL-100(Cr) for removal of N <sub>2</sub> from CH <sub>4</sub>","authors":"Xiaoli Ding, Qiankun Zhang, Hongyong Zhao, Qingping Xin, Yuzhong Zhang","doi":"10.1080/01496395.2025.2534921","DOIUrl":"https://doi.org/10.1080/01496395.2025.2534921","url":null,"abstract":"","PeriodicalId":21680,"journal":{"name":"Separation Science and Technology","volume":"60 14","pages":"1894-1907"},"PeriodicalIF":0.0,"publicationDate":"2025-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147911722","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Role of flocculation flotation in the separation of hematite and fine-grained silicate minerals 絮凝浮选在赤铁矿与细粒硅酸盐矿物分离中的作用
4区 工程技术
Separation Science and Technology Pub Date : 2025-06-10 DOI: 10.1080/01496395.2025.2514955
Shuting Pang, Jin Yao, Xiufeng Gong, Jianwei Yu
{"title":"Role of flocculation flotation in the separation of hematite and fine-grained silicate minerals","authors":"Shuting Pang, Jin Yao, Xiufeng Gong, Jianwei Yu","doi":"10.1080/01496395.2025.2514955","DOIUrl":"https://doi.org/10.1080/01496395.2025.2514955","url":null,"abstract":"","PeriodicalId":21680,"journal":{"name":"Separation Science and Technology","volume":"60 14","pages":"1968-1986"},"PeriodicalIF":0.0,"publicationDate":"2025-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147888500","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Online study on Hg 2+ separation from base metals by selective stripping from cation exchange fiber and application to Hg analysis 阳离子交换纤维选择性剥离从贱金属中分离Hg 2+的在线研究及其在Hg分析中的应用
4区 工程技术
Separation Science and Technology Pub Date : 2025-05-26 DOI: 10.1080/01496395.2025.2506469
Yanlin Zhang
{"title":"Online study on Hg <sup>2+</sup> separation from base metals by selective stripping from cation exchange fiber and application to Hg analysis","authors":"Yanlin Zhang","doi":"10.1080/01496395.2025.2506469","DOIUrl":"https://doi.org/10.1080/01496395.2025.2506469","url":null,"abstract":"","PeriodicalId":21680,"journal":{"name":"Separation Science and Technology","volume":"60 12","pages":"1511-1520"},"PeriodicalIF":0.0,"publicationDate":"2025-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147915033","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A novel sulfonated polybenzothiazole-based adsorbent for simultaneous capture of organic dyes from aqueous solution 一种新型磺化聚苯并噻唑基吸附剂,用于同时捕获水溶液中的有机染料
4区 工程技术
Separation Science and Technology Pub Date : 2025-05-08 DOI: 10.1080/01496395.2025.2502749
Hongjuan Bai, Dan Liu, Gang Wang, Yuanyuan Feng, Xuanyan Zhu, Huiling Lu, Pengzhan Guo, Yifei Ding, Shuai Yang, Junhang Chen
{"title":"A novel sulfonated polybenzothiazole-based adsorbent for simultaneous capture of organic dyes from aqueous solution","authors":"Hongjuan Bai, Dan Liu, Gang Wang, Yuanyuan Feng, Xuanyan Zhu, Huiling Lu, Pengzhan Guo, Yifei Ding, Shuai Yang, Junhang Chen","doi":"10.1080/01496395.2025.2502749","DOIUrl":"https://doi.org/10.1080/01496395.2025.2502749","url":null,"abstract":"","PeriodicalId":21680,"journal":{"name":"Separation Science and Technology","volume":"60 11","pages":"1287-1299"},"PeriodicalIF":0.0,"publicationDate":"2025-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147912477","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Regulating post-treatment of polyamide nanofiltration membranes: The role of solvent polarity and miscibility on membrane performance 调节聚酰胺纳滤膜后处理:溶剂极性和混溶性对膜性能的影响
4区 工程技术
Separation Science and Technology Pub Date : 2025-05-08 DOI: 10.1080/01496395.2025.2496249
Zeyu Luo, Chunjiang Liu, Junhou Zhang, Liwei Zheng, Xiaoying Ma, Yujue Wang, Shiwei Guo, Chun‐Gang Yuan
{"title":"Regulating post-treatment of polyamide nanofiltration membranes: The role of solvent polarity and miscibility on membrane performance","authors":"Zeyu Luo, Chunjiang Liu, Junhou Zhang, Liwei Zheng, Xiaoying Ma, Yujue Wang, Shiwei Guo, Chun‐Gang Yuan","doi":"10.1080/01496395.2025.2496249","DOIUrl":"https://doi.org/10.1080/01496395.2025.2496249","url":null,"abstract":"","PeriodicalId":21680,"journal":{"name":"Separation Science and Technology","volume":"60 11","pages":"1389-1405"},"PeriodicalIF":0.0,"publicationDate":"2025-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147907840","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
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