Matches in SemOpenAlex for { <https://semopenalex.org/work/W2768309707> ?p ?o ?g. }
- W2768309707 endingPage "59" @default.
- W2768309707 startingPage "1" @default.
- W2768309707 abstract "Abstract Soils are a nonrenewable resource and particularly vulnerable to long-term environmental contamination. Sorption reactions on soil mineral surfaces affect dissolved metal mobility and influence the fate of metal contaminants in soils and groundwater. Since the early 1980s, the Environmental Soil Chemistry group at the University of Delaware has studied sorption reactions of metal contaminants and plant nutrients on clay minerals and soil components using a multitude of spectroscopic, microscopic, thermochemical, kinetics, and wet chemical techniques to identify adsorption species and surface precipitates. Of particular significance has been the formation of layered double hydroxide (LDH) surface precipitates. Many research areas focus on LDHs; however, this review highlights environmentally related LDHs due to their impact on limiting metal contaminant mobility in soils and sediments. This chapter, in three sections, consists of (1) a literature review of LDH research done by this group and others, (2) the structure and thermodynamic properties of LDHs, and (3) the kinetics and proposed mechanisms of environmental LDH formation in geochemical systems such as in soils, sediments, and mineral surfaces. This review mainly discusses Ni, Zn, and Fe(II)–Al LDHs. Particular emphasis is placed on comparing proposed mechanisms of formation and distinguishing between isomorphous substitution and heteroepitaxial growth. Ultimately, evidence from quick-scanning X-ray absorption spectroscopy and Al precipitation kinetics yields the conclusion that heteroepitaxial growth (surface precipitation) on clay mineral surfaces is the manner in which environmental LDHs form." @default.
- W2768309707 created "2017-12-04" @default.
- W2768309707 creator A5004701262 @default.
- W2768309707 creator A5037434079 @default.
- W2768309707 creator A5052226698 @default.
- W2768309707 date "2018-01-01" @default.
- W2768309707 modified "2023-09-25" @default.
- W2768309707 title "The Important Role of Layered Double Hydroxides in Soil Chemical Processes and Remediation: What We Have Learned Over the Past 20 Years" @default.
- W2768309707 cites W1560870051 @default.
- W2768309707 cites W1966160983 @default.
- W2768309707 cites W1967426476 @default.
- W2768309707 cites W1968548830 @default.
- W2768309707 cites W1968908434 @default.
- W2768309707 cites W1972739479 @default.
- W2768309707 cites W1973761765 @default.
- W2768309707 cites W1975528995 @default.
- W2768309707 cites W1977227694 @default.
- W2768309707 cites W1978067459 @default.
- W2768309707 cites W1979298545 @default.
- W2768309707 cites W1981071355 @default.
- W2768309707 cites W1981779974 @default.
- W2768309707 cites W1983131434 @default.
- W2768309707 cites W1984919714 @default.
- W2768309707 cites W1985654479 @default.
- W2768309707 cites W1990316752 @default.
- W2768309707 cites W1993462388 @default.
- W2768309707 cites W1994211019 @default.
- W2768309707 cites W1996017297 @default.
- W2768309707 cites W2000834561 @default.
- W2768309707 cites W2003236815 @default.
- W2768309707 cites W2004066065 @default.
- W2768309707 cites W2004272142 @default.
- W2768309707 cites W2005155820 @default.
- W2768309707 cites W2007037757 @default.
- W2768309707 cites W2007206336 @default.
- W2768309707 cites W2008108524 @default.
- W2768309707 cites W2010918800 @default.
- W2768309707 cites W2011807648 @default.
- W2768309707 cites W2014552610 @default.
- W2768309707 cites W2018051408 @default.
- W2768309707 cites W2022224541 @default.
- W2768309707 cites W2025542100 @default.
- W2768309707 cites W2027907501 @default.
- W2768309707 cites W2028046413 @default.
- W2768309707 cites W2028056984 @default.
- W2768309707 cites W2029517195 @default.
- W2768309707 cites W2031845288 @default.
- W2768309707 cites W2031910827 @default.
- W2768309707 cites W2039900960 @default.
- W2768309707 cites W2041700529 @default.
- W2768309707 cites W2044879846 @default.
- W2768309707 cites W2045023855 @default.
- W2768309707 cites W2045424253 @default.
- W2768309707 cites W2048955725 @default.
- W2768309707 cites W2048995726 @default.
- W2768309707 cites W2051731606 @default.
- W2768309707 cites W2052424603 @default.
- W2768309707 cites W2053245497 @default.
- W2768309707 cites W2054668938 @default.
- W2768309707 cites W2058461523 @default.
- W2768309707 cites W2058518445 @default.
- W2768309707 cites W2059175519 @default.
- W2768309707 cites W2063711122 @default.
- W2768309707 cites W2068344115 @default.
- W2768309707 cites W2072804071 @default.
- W2768309707 cites W2074720273 @default.
- W2768309707 cites W2075789329 @default.
- W2768309707 cites W2079083371 @default.
- W2768309707 cites W2080955605 @default.
- W2768309707 cites W2082946832 @default.
- W2768309707 cites W2083165697 @default.
- W2768309707 cites W2083894805 @default.
- W2768309707 cites W2084093827 @default.
- W2768309707 cites W2085543525 @default.
- W2768309707 cites W2087548647 @default.
- W2768309707 cites W2092638638 @default.
- W2768309707 cites W2093141808 @default.
- W2768309707 cites W2098284234 @default.
- W2768309707 cites W2100682480 @default.
- W2768309707 cites W2102955145 @default.
- W2768309707 cites W2104361828 @default.
- W2768309707 cites W2105144072 @default.
- W2768309707 cites W2107838687 @default.
- W2768309707 cites W2111429172 @default.
- W2768309707 cites W2112319906 @default.
- W2768309707 cites W2118728537 @default.
- W2768309707 cites W2120625973 @default.
- W2768309707 cites W2122250081 @default.
- W2768309707 cites W2125399803 @default.
- W2768309707 cites W2129806428 @default.
- W2768309707 cites W2133525980 @default.
- W2768309707 cites W2134692642 @default.
- W2768309707 cites W2134771522 @default.
- W2768309707 cites W2136918177 @default.
- W2768309707 cites W2137218961 @default.
- W2768309707 cites W2138045763 @default.
- W2768309707 cites W2139346975 @default.
- W2768309707 cites W2140777719 @default.