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Vanadium(IV) solvent extraction enhancement in high acidity using di-(2-ethylhexyl)phosphoric acid with

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 1,   Pages 56-67 doi: 10.1007/s11705-022-2185-8

Abstract: Under the conditions of pH 0.8, di-(2-ethylhexyl)phosphoric acid concentration of 20%, phase ratio of1:2, and extraction time of 8 min, the vanadium extraction could reach 80.00%.Among Cl−–V, SO42−–V, and H2O–V, the V–Cl bond is longerTherefore, VO2+ gets easily desorbed with chloride ions and enter the organic phase.At the same time, the hydrogen ions of di-(2-ethylhexyl)phosphoric acid also enter the water phase more

Keywords： vanadium     black shale     solvent extraction     high acidity extraction    

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Selective removal of iron(III) from highly salted chloride acidic solutions by solvent extraction using di(2-ethylhexylethylhexyl) phosphate

Guoping Hu, Yue Wu, Desheng Chen, Yong Wang, Tao Qi, Lina Wang

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 3,   Pages 528-537 doi: 10.1007/s11705-020-1955-4

Abstract: Di(2-ethylhexyl)phosphate acid (D2EHPA) showed high extraction rate and selectivity of Fe over otherThe enthalpy for the extraction of Fe using D2EHPA was 19.50 kJ/mol.

Keywords： solvent extraction     iron     di(2-ethylhexyl)phosphate acid     separation    

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microextraction approach for rapid extraction and separation of Mn(II) and Co(II) using saponified D2EHPA

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 6,   Pages 963-972 doi: 10.1007/s11705-021-2081-7

Abstract: sulfate solution simulating leachate of spent lithium-ion battery cathode materials using saponified di-(2-ethylhexylethylhexyl)phosphoric acid system.

Keywords： extraction equilibrium     mass transfer coefficient     microextraction     multicomponent extraction     di-(2-ethylhexylethylhexyl)phosphoric acid    

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Phytotoxicity in seven higher plant species exposed to di-

Tingting MA,Ying TENG,Peter CHRISTIE,Yongming LUO

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 2,   Pages 259-268 doi: 10.1007/s11783-014-0652-2

Abstract: species exposed to a range of concentrations (0– 500 mg·kg soil) of di- -butyl phthalate (DnBP) or bis (2-ethylhexylethylhexyl) phthalate (DEHP), two representative phthalate esters (PAEs) nominated by USEPA as priority

Keywords： phytotoxicity     di-n-butyl phthalate     bis(2-ethylhexyl) phthalate     malondialdehyde     plant pigments    

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Estrogenic activities of di-2-ethylhexyl phthalate

JIN Qiumei, LI Yan, SUN Zengrong

Frontiers of Medicine 2008, Volume 2, Issue 3,   Pages 303-308 doi: 10.1007/s11684-008-0058-2

Abstract: Particularly, di-2-ethylhexyl phthalate (DEHP) has been shown to cause reproductive and developmentalDi-2-ethylhexyl phthalate enhanced the proliferation of human breast cancer MCF-7 cells and might demonstrate
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Preparation and photocatalytic kinetics of nano-ZnO powders by precipitation stripping process

ZHANG Dongxiang, XUE Min, XU Hang, XU Wenguo, TARASOV V

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 3,   Pages 319-324 doi: 10.1007/s11705-008-0051-y

Abstract: Ultra-fine zinc oxalate powders were prepared through a precipitation stripping method with bis(2-ethylhexyl

Keywords： 2-ethylhexyl     micro-multipore     Photo-Layer     hexagonal     methylene    

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第三届环境、工业和能源工程国际会议(EI2E 2019)

Conference Date: 19 Sep 2019

Conference Place: 宁夏银川

Administered by: APISE

第四届设计、机械和材料工程国际会议(D2ME 2019)

Conference Date: 26 Sep 2019

Conference Place: 釜山，韩国

Administered by: HKSME

第四届设计、机械和材料工程国际会议(D2ME 2019)

Conference Date: 26 Sep 2019

Conference Place: 釜山，韩国

Administered by: HKSME

Title Author Date Type Operation

Vanadium(IV) solvent extraction enhancement in high acidity using di-(2-ethylhexyl)phosphoric acid with

Journal Article

Selective removal of iron(III) from highly salted chloride acidic solutions by solvent extraction using di(2-ethylhexylethylhexyl) phosphate

Guoping Hu, Yue Wu, Desheng Chen, Yong Wang, Tao Qi, Lina Wang

Journal Article

microextraction approach for rapid extraction and separation of Mn(II) and Co(II) using saponified D2EHPA

Journal Article

Phytotoxicity in seven higher plant species exposed to di-

Tingting MA,Ying TENG,Peter CHRISTIE,Yongming LUO

Journal Article

Estrogenic activities of di-2-ethylhexyl phthalate

JIN Qiumei, LI Yan, SUN Zengrong

Journal Article

Preparation and photocatalytic kinetics of nano-ZnO powders by precipitation stripping process

ZHANG Dongxiang, XUE Min, XU Hang, XU Wenguo, TARASOV V

Journal Article

第三届环境、工业和能源工程国际会议(EI2E 2019)

19 Sep 2019

Conference Information

第四届设计、机械和材料工程国际会议(D2ME 2019)

26 Sep 2019

Conference Information

Xiao Yonghong: Co-evolution of Clinical Highly Resistant and Highly Toxic Pathogens (2023-2-22)

10 Mar 2023

Conference Videos

第四届设计、机械和材料工程国际会议(D2ME 2019)

26 Sep 2019

Conference Information

Between Physical Activity, Sedentary Behavior and Cardiovascular Disease risk in Patients with Type 2Diabetes: MlDiab Study (2023-2-21)

2 Mar 2023

Conference Videos

Shenshizhao: Large Span Structure (2018-6-2)

22 Apr 2021

Conference Videos

Jian Li：iScience and Interdisciplinary Research (2020-4-2)

18 Apr 2022

Conference Videos

Jin Yong: Expansion of Chemical Reaction Scale (2018-6-2)

22 Apr 2021

Conference Videos

Academician Xu Mi Interpretation of China's Nuclear Energy (2018-6-2)

22 Apr 2021

Conference Videos