Effect of organic acids on adsorption and desorption of rare earth elements

Chemosphere

Volumn 47, Issue 7, 2002, Pages 701-710

  Shan, Xiao quan ^a   Lian, Jun ^a   Wen, Bei ^a  

^a RESEARCH CENTER FOR ECO ENVIRONMENTAL SCIENCES   (China)

Author keywords

Adsorption; Desorption; Organic acids; Rare earth elements

Indexed keywords

ADSORPTION; DESORPTION; PH; RARE EARTH ELEMENTS; SOILS;

CATION EXCHANGE CAPACITY (CEC);

ORGANIC ACIDS;

ACETIC ACID; CALCIUM NITRATE; CARBOXYLIC ACID; CERIUM; CITRIC ACID; LANTHANIDE; LANTHANUM; MALIC ACID; METAL COMPLEX; NEODYMIUM; NITRIC ACID DERIVATIVE; ORGANIC MATTER; PROMETHIUM; TARTARIC ACID; UNCLASSIFIED DRUG;

ADSORPTION; CATION EXCHANGE CAPACITY; DESORPTION; ORGANIC ACID; RARE EARTH ELEMENT;

ADSORPTION; ARTICLE; CATION EXCHANGE; CHINA; COMPARATIVE STUDY; COMPLEX FORMATION; CORRELATION ANALYSIS; DESORPTION; METAL BINDING; MOLECULAR STABILITY; PH; SOIL; SOIL TREATMENT;

EID: 0036247234     PISSN: 00456535     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0045-6535(02)00032-2     Document Type: Article

References (42)

1. Bioremediation
2. Kinetics of cadmium and cobalt desorption from iron and manganese oxides
3. Rare earth applications in Chinese agriculture elements
4. Rare earth elements in biological systems
5. Reaction kinetics of the adsorption and desorption of nickel, zinc, and cadmium by goethite. I. Adsorption and diffusion of metals
6. Effects of redox potential and pH value on the release of rare earth elements from soil
7. Comparison of the adsorption of hydrous oxide surfaces of aquo metal ions with that of inert complex cations
8. Soil adsorption of cadmium from solutions containing organic ligands
9. The adsorption characteristics of Cu(II) in the presence of chelating agents
10. Sorption and desorption of cadmium from some New Zealand soils: Effect of pH and contact time
11. Effect of soil pH on the sorption of lead, copper, zinc, and nickel
12. Desorption of copper from some New Zealand soils
13. Trivalent metal (Cr, Y, Rh, La, Pr, Gd) sorption in two acid soils and its consequences for bioremediation
14. Kinetics of cadmium release from soils as influenced by organic acids: Implication in cadmium availability
15. Study on the kinetics of cerium(III) adsorption-desorption on different soils of China
16. Evaluation of plant availability of rare earth elements in soils by chemical fractionation and multiple regression analysis
17. Dithionite- and oxalate-extractable Fe and Al as aids in differentiating various classes of soils
18. Effect of different organic ligands on cadmium sorption by and extractability from soils
19. Total carbon, organic carbon, and organic matter
20. Adsorption-desorption behaviour of copper (II) at the goethite-solution interface
21. Zinc sorpiton-desorption by two Andepts: Effect of pH and support medium
22. Investigation of the mechanism of rare earth elements adsorbed by soils and synthetic oxides
23. Adsorption and desorption of rare earth elements on soils and synthetic oxides
24. Cation-exchange capacity
25. Role of biological factors in soil mineral weathering
26. Separating soil iron- and manganese-oxide fractions for microelement analysis
27. Chemistry of complexation of metal ions with soil solution organics
28. Specific and non-specific sorption of Cd by soil clays as influenced by zinc and calcium
29. Bioaccumulation of the rare earth elements lanthanum, gadolinium and yttrium in carp (Cyprinus carpio)
30. Phosphorus fertilizer production as a source of rare earth elements pollution of the environment
31. Surface physical-chemical characteristics of sludge particulates
32. Comparison of speciation and bioavailability of rare earth elements between wet rhizosphere soil and air-dried bulk soil
33. Preconcentration of ultratrace rare earth elements in seawater with 8-hydroxyquinoline immobilized polyacrylonitrile hollow fiber membrane for determination by inductively coupled plasma mass spectrometry
34. Primary study of zero point of charge (ZPC) of several kinds of soil colloids
35. Low-molecular-weight-organic-acids as extractant to predict plant bioavailability of rare earth elements