CAS OpenIR
Demulsification of acidic oil-in-water emulsions driven by chitosan loaded Ti3C2Tx
Du, Yingchao1,2; Si, Pengchao1,2; Wei, Lianqi1; Wang, Yongliang1; Te, Yubo1,2; Zuo, GaoHong1,3; Yu, Bo1,2; Zhang, Xiaomeng1; Ye, Shufeng1
2019-05-15
Source PublicationAPPLIED SURFACE SCIENCE
ISSN0169-4332
Volume476Pages:878-885
AbstractLayered Ti3C2Tx powders have been experimentally proved to hold high adsorption activity, while it is useless to be an efficient demulsifier. Pure chitosan powders with excellent adsorption are easy to dissolve in acidic solution, so it is difficult to break of acid oil-in-water emulsions. In order to expand the application fields in breaking up the emulsified oily waste acid water, chitosan loaded Ti3C2Tx powders have been successfully fabricated by simple means, which can be used to strong acidic emulsions and improve the use ratio of acid water. Chitosan loaded Ti3C2Tx powders possess higher specific surface area than that of Ti3C2Tx powders, so these powders possess more reactive activation. In addition, chitosan loaded Ti3C2Tx powders would be applied to high-temperature condition, which possess extensive temperature limit (< 200 degrees C). In the work, the demulsification efficiency can be up to about 67% with the increasing dosage of chitosan loaded Ti3C2Tx powders, while the layered structure of this demulsifier keeping original after demulsification.
KeywordChitosan loaded Ti3C2Tx powders Oil-in-water emulsion Strong acidic emulsions Demulsification efficiency
DOI10.1016/j.apsusc.2019.01.106
Language英语
WOS KeywordHOLLOW-FIBER MEMBRANES ; WASTE-WATER ; CARBON ; OXIDATION ; OXIDES ; MXENE ; XPS ; TI
Funding ProjectChinese Academy of Science Project[KFJ-STS-QYZD-044] ; "Strategic Priority Research Program" of the Chinese Academy of Sciences[XDA09040102]
WOS Research AreaChemistry ; Materials Science ; Physics
WOS SubjectChemistry, Physical ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter
Funding OrganizationChinese Academy of Science Project ; "Strategic Priority Research Program" of the Chinese Academy of Sciences
WOS IDWOS:000459458600105
PublisherELSEVIER SCIENCE BV
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/27960
Collection中国科学院过程工程研究所
Corresponding AuthorZhang, Xiaomeng; Ye, Shufeng
Affiliation1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, POB 353, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, 19 A Yuquan Rd, Beijing 100049, Peoples R China
3.Dalian Polytech Univ, 1 Light Ind Court, Dlian 116034, Peoples R China
Recommended Citation
GB/T 7714
Du, Yingchao,Si, Pengchao,Wei, Lianqi,et al. Demulsification of acidic oil-in-water emulsions driven by chitosan loaded Ti3C2Tx[J]. APPLIED SURFACE SCIENCE,2019,476:878-885.
APA Du, Yingchao.,Si, Pengchao.,Wei, Lianqi.,Wang, Yongliang.,Te, Yubo.,...&Ye, Shufeng.(2019).Demulsification of acidic oil-in-water emulsions driven by chitosan loaded Ti3C2Tx.APPLIED SURFACE SCIENCE,476,878-885.
MLA Du, Yingchao,et al."Demulsification of acidic oil-in-water emulsions driven by chitosan loaded Ti3C2Tx".APPLIED SURFACE SCIENCE 476(2019):878-885.
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