CAS OpenIR
Application of a Sustainable Bioderived Solvent (Biodiesel) for Phenol Extraction
Zhang, Yatong1; Chang, Chao1,2; Tan, Boren2; Xu, Dongbing2; Wang, Yong2; Qi, Tao2
2019-06-01
Source PublicationACS OMEGA
ISSN2470-1343
Volume4Issue:6Pages:10431-10437
AbstractReplacement of volatile organic compound solvents by greener or more environmentally sustainable solvents is becoming increasingly important due to the increasing health and environmental concerns. In the present work, a bioderived solvent, soybean oil methyl ester, which is better known as biodiesel and is a nonvolatile organic compound, was used as a solvent to replace the fossil solvent (kerosene) for phenol extraction. First, biodiesel was selected as an optional solvent to replace kerosene based on Hansen solubility parameter calculation results. Second, the effects of solvent concentration, equilibrium pH of the aqueous phase, temperature, extraction time, etc. on phenol extraction were examined. The results show that biodiesel has strong extraction ability on phenol extraction than that of kerosene. An acidic environment decreases the phase disengagement time. Phenol extraction reached equilibrium in 30 s of contact time at room temperature. McCabe-Thiele diagram calculation results show that the phenol extraction efficiency can reach 98% in three theoretical stages at an A/O ratio of 10:1 (Cyanex923 + biodiesel). Finally, the extraction mechanism indicated that biodiesel could reduce the intermolecular hydrogen bond forces in the extractant so as to improve the extraction efficiency.
DOI10.1021/acsomega.9b00977
Language英语
WOS KeywordBIO-DERIVED SOLVENTS ; WASTE-WATER ; ACID
Funding ProjectKey Research Program of Frontier Sciences of Chinese Academy of Sciences[QYZDJ-SSW-JSC021] ; Hundred Talents Program of the Chinese Academy of Sciences
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
Funding OrganizationKey Research Program of Frontier Sciences of Chinese Academy of Sciences ; Hundred Talents Program of the Chinese Academy of Sciences
WOS IDWOS:000473361500097
PublisherAMER CHEMICAL SOC
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/30301
Collection中国科学院过程工程研究所
Corresponding AuthorWang, Yong
Affiliation1.Hebei Univ Sci & Technol, Sch Sci, Shijiazhuang 050018, Hebei, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, Lab Green Proc & Engn, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Yatong,Chang, Chao,Tan, Boren,et al. Application of a Sustainable Bioderived Solvent (Biodiesel) for Phenol Extraction[J]. ACS OMEGA,2019,4(6):10431-10437.
APA Zhang, Yatong,Chang, Chao,Tan, Boren,Xu, Dongbing,Wang, Yong,&Qi, Tao.(2019).Application of a Sustainable Bioderived Solvent (Biodiesel) for Phenol Extraction.ACS OMEGA,4(6),10431-10437.
MLA Zhang, Yatong,et al."Application of a Sustainable Bioderived Solvent (Biodiesel) for Phenol Extraction".ACS OMEGA 4.6(2019):10431-10437.
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