Modelling tyramine extraction from wastewater using a non-dispersive solvent extraction process

被引:33
|
作者
Ghadiri, Mahdi [1 ,2 ]
Hemmati, Alireza [3 ]
Nakhjiri, Ali Taghvaie [4 ]
Shirazian, Saeed [5 ,6 ]
机构
[1] Ton Duc Thang Univ, Informetr Res Grp, Ho Chi Minh City, Vietnam
[2] Ton Duc Thang Univ, Fac Appl Sci, Ho Chi Minh City, Vietnam
[3] Iran Univ Sci & Technol, Sch Chem Petr & Gas Engn, Tehran, Iran
[4] Islamic Azad Univ, Dept Petr & Chem Engn, Sci & Res Branch, Tehran, Iran
[5] Duy Tan Univ, Inst Res & Dev, Da Nang 550000, Vietnam
[6] Duy Tan Univ, Fac Environm & Chem Engn, Da Nang 550000, Vietnam
关键词
Extraction; Membranes; Tyramine; Modelling; Simulation; ENZYMATIC-SYNTHESIS; MASS-TRANSFER; MEMBRANE; TRYPTOPHAN;
D O I
10.1007/s11356-020-09943-2
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Wastewater effluent from alkaloid processing plants has the potential adverse environmental influences. Mathematical modelling and simulations were carried out using computational fluid dynamics of mass and momentum transfer in a hollow fibre membrane extractor. Conservation equations were derived for tyramine extraction in the membrane extractor and solved based on the finite element method. Model findings based on the computational fluid dynamics validated well with the experimental data. The results showed that increase in organic-phase flow rate, as well as the fibre length and its porosity, has a positive impact on the performance of the extractor, whereas the enhancement of aqueous-phase flow rate led to the reduction of tyramine extraction.
引用
收藏
页码:39068 / 39076
页数:9
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