Michálková et al., 2016 - Google Patents
Stability, transformations and stabilizing potential of an amorphous manganese oxide and its surface-modified form in contaminated soilsMichálková et al., 2016
- Document ID
- 1057112218019106654
- Author
- Michálková Z
- Komárek M
- Vítková M
- Řečínská M
- Ettler V
- Publication year
- Publication venue
- Applied Geochemistry
External Links
Snippet
A surface-modified amorphous manganese oxide (SM-AMO) was prepared to increase the stability of a previously studied promising stabilizing agent and to compare its immobilizing efficiency with respect to contaminating metals with the original material. To synthesize the …
- 239000002689 soil 0 title abstract description 137
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/32—Hydrocarbons, e.g. oil
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, by thermal decomposition
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/18—Extraction of metal compounds from ores or concentrates by wet processes with the aid of micro-organisms or enzymes, e.g. bacteria or algae
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/70—Treatment of water, waste water, or sewage by reduction
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Tahervand et al. | Sorption and desorption of potentially toxic metals (Cd, Cu, Ni and Zn) by soil amended with bentonite, calcite and zeolite as a function of pH | |
| Vítková et al. | Metal (loid) s behaviour in soils amended with nano zero-valent iron as a function of pH and time | |
| Bakshi et al. | Arsenic sorption on zero-valent iron-biochar complexes | |
| Gil-Díaz et al. | Comparing different commercial zero valent iron nanoparticles to immobilize As and Hg in brownfield soil | |
| Michálková et al. | Evaluating the potential of three Fe-and Mn-(nano) oxides for the stabilization of Cd, Cu and Pb in contaminated soils | |
| Querol et al. | Immobilization of heavy metals in polluted soils by the addition of zeolitic material synthesized from coal fly ash | |
| Michálková et al. | Stability, transformations and stabilizing potential of an amorphous manganese oxide and its surface-modified form in contaminated soils | |
| Goh et al. | Geochemistry of inorganic arsenic and selenium in a tropical soil: effect of reaction time, pH, and competitive anions on arsenic and selenium adsorption | |
| Komárek et al. | Chemical stabilization of metals and arsenic in contaminated soils using oxides–a review | |
| Oh et al. | Removal characteristics of As (III) and As (V) from acidic aqueous solution by steel making slag | |
| Zeng et al. | Adsorptive removal of phosphate from aqueous solutions using iron oxide tailings | |
| Vítková et al. | Interactions of nano-oxides with low-molecular-weight organic acids in a contaminated soil | |
| Pehlivan et al. | Adsorption of Cu2+ and Pb2+ ion on dolomite powder | |
| Mohapatra et al. | A comparative study on Pb (II), Cd (II), Cu (II), Co (II) adsorption from single and binary aqueous solutions on additive assisted nano-structured goethite | |
| Güngör et al. | Zinc release by humic and fulvic acid as influenced by pH, complexation and DOC sorption | |
| Maji et al. | Arsenic removal from real arsenic-bearing groundwater by adsorption on iron-oxide-coated natural rock (IOCNR) | |
| Lee et al. | Oxalate-based remediation of arsenic bound to amorphous Fe and Al hydrous oxides in soil | |
| Yang et al. | Adsorption of As (III) on porous hematite synthesized from goethite concentrate | |
| Michálková et al. | Selected Fe and Mn (nano) oxides as perspective amendments for the stabilization of As in contaminated soils | |
| Nguyen et al. | Advances in As contamination and adsorption in soil for effective management | |
| Ayala et al. | Industrial waste materials as adsorbents for the removal of As and other toxic elements from an abandoned mine spoil heap leachate: A case study in Asturias | |
| Liem-Nguyen et al. | Removal mechanism of arsenic (V) by stainless steel slags obtained from scrap metal recycling | |
| Kumpiene et al. | Evaluation of the critical factors controlling stability of chromium, copper, arsenic and zinc in iron-treated soil | |
| Park et al. | A novel arsenic immobilization strategy via a two-step process: Arsenic concentration from dilute solution using schwertmannite and immobilization in Ca–Fe–AsO4 compounds | |
| Yun et al. | Remediation of arsenic-contaminated soils via waste-reclaimed treatment agents: Batch and field studies |