Removal of tungsten from molybdate solution by Fe–Mn binary oxide adsorbent
-
Add time:07/30/2019 Source:sciencedirect.com
Considering the different geochemical enrichment behaviors of W and Mo, Fe–Mn binary oxide (FMBO), ferric hydroxide (Fe(OH)3) and manganese dioxide (MnO2) were studied to separate W from molybdate solution, respectively. The experimental results demonstrated that Fe–Mn binary oxide (FMBO) was the most suitable adsorbent for the separation. Under a wide pH (6.9–11.3) region, more than 80%W removal efficiency and less than 3%Mo loss could be obtained. In addition, the Fe–Mn binary oxide adsorbent can be regenerated by treating with 3 mol/L NaOH, and the W adsorption efficiency was retained after five adsorption–desorption–regeneration cycles. All these indicate that the Fe–Mn binary oxides have the potential for the separation of W from molybdate solution.
We also recommend Trading Suppliers and Manufacturers of Lead(II) molybdate (cas 10190-55-3). Pls Click Website Link as below: cas 10190-55-3 suppliers
Prev:A synergistic effect between gluconate and molybdate on corrosion inhibition of recirculating cooling water systems
Next:Investigation of molybdate melts as an alternative method of reprocessing used nuclear fuel) - 【Back】【Close 】【Print】【Add to favorite 】
- Related Information
- Some aspects on the growth of lead molybdate single crystals and their characterization08/01/2019
- Investigation of molybdate melts as an alternative method of reprocessing used nuclear fuel07/31/2019
- A synergistic effect between gluconate and molybdate on corrosion inhibition of recirculating cooling water systems07/29/2019
- The surface of iron molybdate catalysts used for the selective oxidation of methanol07/28/2019
- Rational construction of novel rose petals-like yttrium molybdate nanosheets: A Janus catalyst for the detection and degradation of cardioselective β-blocker agent acebutolol07/27/2019
- Application of ESI-HRMS for molybdenum speciation in natural waters: An investigation of molybdate-halide reactions07/26/2019
- The effect of varying the metal ratio in a chromium molybdate catalysts for the oxidative dehydrogenation of n-octane07/25/2019
- Zinc recovery from waste zinc ash - A new “green” route for the preparation of Zn-Al layered double hydroxide used for molybdate retention07/24/2019
- Charge trapping processes and energy transfer studied in lead molybdate by EPR and TSL07/23/2019
-
Health and Chemical more >