Matches in SemOpenAlex for { <https://semopenalex.org/work/W4385330007> ?p ?o ?g. }
- W4385330007 endingPage "10977" @default.
- W4385330007 startingPage "10965" @default.
- W4385330007 abstract "Understanding clay flotation mechanisms has become a major concern because of the increasing level of environmental contamination of soil and ground water by heavy metals and radionuclides. Clays are often used as sorbents for extracting metals in indirect flotation processes but can function simultaneously as defoamers. However, how foam generation and stability depend on the molecular interactions between the clays and surfactant is still controversial. In the present study, an amine polyethoxylated surfactant was used as a bifunctional surfactant that collected clay particles and acted as a foaming agent in the flotation process. The pH conditions strongly affected the surfactant physicochemical properties, allowing the clay extraction efficiency to be tuned. The interfacial recovery factor of the clays almost reached 100% under acidic (pH < 6) and neutral (pH 6-10) conditions, whereas it was negative under alkaline conditions (pH > 10), contrary to expectations. To elucidate the mechanisms involved in the particle flotation process for each of the pH conditions, the bulk and foam phases were analyzed. The effects of electrostatic interactions between the solutes and multiscale structure on the clay extraction behavior were investigated by electrophoretic measurements, dynamic light scattering, small-angle neutron scattering, and image analysis. Based on these results, three flotation processes were found depending on pH range: surfactant foam fractionation at pH > 10; clay particle foam flotation at pH 6-10; and particle froth flotation at pH < 6." @default.
- W4385330007 created "2023-07-29" @default.
- W4385330007 creator A5006818228 @default.
- W4385330007 creator A5029036341 @default.
- W4385330007 creator A5042299891 @default.
- W4385330007 creator A5079577008 @default.
- W4385330007 creator A5081190146 @default.
- W4385330007 creator A5088161591 @default.
- W4385330007 date "2023-07-28" @default.
- W4385330007 modified "2023-10-18" @default.
- W4385330007 title "Foam Flotation of Clay Particles Using a Bifunctional Amine Surfactant" @default.
- W4385330007 cites W1039949155 @default.
- W4385330007 cites W1966079781 @default.
- W4385330007 cites W1974411094 @default.
- W4385330007 cites W1974944078 @default.
- W4385330007 cites W1975022698 @default.
- W4385330007 cites W1978539965 @default.
- W4385330007 cites W1980341261 @default.
- W4385330007 cites W1980905783 @default.
- W4385330007 cites W1985352713 @default.
- W4385330007 cites W1989359048 @default.
- W4385330007 cites W1989437982 @default.
- W4385330007 cites W1997083385 @default.
- W4385330007 cites W2005213897 @default.
- W4385330007 cites W2005263704 @default.
- W4385330007 cites W2006936345 @default.
- W4385330007 cites W2012519342 @default.
- W4385330007 cites W2013118179 @default.
- W4385330007 cites W2015547908 @default.
- W4385330007 cites W2018101562 @default.
- W4385330007 cites W2019809180 @default.
- W4385330007 cites W2024304972 @default.
- W4385330007 cites W2026853410 @default.
- W4385330007 cites W2027854692 @default.
- W4385330007 cites W2033256063 @default.
- W4385330007 cites W2036175463 @default.
- W4385330007 cites W2037310563 @default.
- W4385330007 cites W2046546945 @default.
- W4385330007 cites W2049580917 @default.
- W4385330007 cites W2049693900 @default.
- W4385330007 cites W2054623526 @default.
- W4385330007 cites W2065484582 @default.
- W4385330007 cites W2076632431 @default.
- W4385330007 cites W2080098282 @default.
- W4385330007 cites W2081672578 @default.
- W4385330007 cites W2093806711 @default.
- W4385330007 cites W2095529451 @default.
- W4385330007 cites W2137857029 @default.
- W4385330007 cites W2142477580 @default.
- W4385330007 cites W2165093684 @default.
- W4385330007 cites W2264124929 @default.
- W4385330007 cites W2279171479 @default.
- W4385330007 cites W2316953372 @default.
- W4385330007 cites W2318626145 @default.
- W4385330007 cites W2325583673 @default.
- W4385330007 cites W2325821681 @default.
- W4385330007 cites W234720053 @default.
- W4385330007 cites W2406385970 @default.
- W4385330007 cites W2440719003 @default.
- W4385330007 cites W2488183324 @default.
- W4385330007 cites W2547599614 @default.
- W4385330007 cites W2605616079 @default.
- W4385330007 cites W2736484778 @default.
- W4385330007 cites W2766627397 @default.
- W4385330007 cites W2783846466 @default.
- W4385330007 cites W2790380124 @default.
- W4385330007 cites W2791489679 @default.
- W4385330007 cites W2796692145 @default.
- W4385330007 cites W2883478899 @default.
- W4385330007 cites W2914876210 @default.
- W4385330007 cites W2935151164 @default.
- W4385330007 cites W2967427683 @default.
- W4385330007 cites W3111316047 @default.
- W4385330007 cites W3118243359 @default.
- W4385330007 cites W3166423811 @default.
- W4385330007 cites W4225080552 @default.
- W4385330007 cites W4232359129 @default.
- W4385330007 cites W4251686551 @default.
- W4385330007 cites W4283390540 @default.
- W4385330007 cites W4304091695 @default.
- W4385330007 cites W4308367132 @default.
- W4385330007 cites W4309939031 @default.
- W4385330007 cites W4311519528 @default.
- W4385330007 doi "https://doi.org/10.1021/acs.langmuir.3c01213" @default.
- W4385330007 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37503925" @default.
- W4385330007 hasPublicationYear "2023" @default.
- W4385330007 type Work @default.
- W4385330007 citedByCount "0" @default.
- W4385330007 crossrefType "journal-article" @default.
- W4385330007 hasAuthorship W4385330007A5006818228 @default.
- W4385330007 hasAuthorship W4385330007A5029036341 @default.
- W4385330007 hasAuthorship W4385330007A5042299891 @default.
- W4385330007 hasAuthorship W4385330007A5079577008 @default.
- W4385330007 hasAuthorship W4385330007A5081190146 @default.
- W4385330007 hasAuthorship W4385330007A5088161591 @default.
- W4385330007 hasConcept C111368507 @default.
- W4385330007 hasConcept C127313418 @default.
- W4385330007 hasConcept C127413603 @default.