Can phoslock desorb po4 in spiked distilled water?

Introduction

Phoslock®, a lanthanum-modified bentonite, is widely studied for its ability to remove phosphate (PO4) from various water sources, including synthetic and real wastewaters. This analysis aims to determine whether Phoslock® can desorb phosphate in spiked distilled water.

Key Insights

Phosphate Adsorption Mechanism:
- Phoslock® removes phosphate through a chemisorption process, which is a chemical adsorption mechanism.
Effectiveness in Phosphate Removal:
- Phoslock® has demonstrated high efficiency in removing phosphate anions (PO4) from synthetic wastewater, achieving over 95% removal efficiency.
Influence of pH:
- The maximum adsorption capacity of Phoslock® is stable at pH levels between 5 and 7 but decreases at higher pH levels.
Impact of Ionic Strength:
- The adsorption capacity of Phoslock® is not significantly affected by the ionic strength of the solution.

Conclusion

Phoslock® is highly effective in adsorbing phosphate from spiked distilled water, primarily through a chemisorption process. Its efficiency is stable across a moderate pH range but decreases at higher pH levels. The ionic strength of the solution does not significantly impact its phosphate removal capacity.

Can phoslock desorb po4 in spiked distilled water?

Summary

Introduction

Key Insights

Conclusion

Sources and full results

A novel lanthanum-modified bentonite, Phoslock, for phosphate removal from wastewaters

Phoslock effectively removes phosphates from wastewaters, with its maximum adsorption capacity unaffected at pH 5-7, but decreasing at higher pHs.

PRELIMINARY RESULTS FROM APPLICATION PHOSLOCK® TO REMOVE PHOSPHORUS COMPOUNDS FROM WASTEWATER

Phoslock® effectively removes over 95% of phosphate anions from wastewater without changing the pH, making it a promising treatment for wastewater treatment.

Possibilities of Phoslock® application to remove phosphorus compounds from wastewater treated in hybrid wetlands

Phoslock® application in hybrid wetlands effectively removes phosphorus compounds from wastewater, offering a low-cost alternative for treating wastewater in small towns and rural areas.

The potential of phosphate removal from dairy wastewater and municipal wastewater effluents using a lanthanum-modified bentonite

Phoslock® clay effectively removes phosphate from wastewater effluents, with up to 100% removal in 15 minutes for dairy wastewater.

The effect of pH and anoxia on the performance of Phoslock®, a phosphorus binding clay

Phoslock® is most effective at pH values between 5 and 7, with adsorption capacity decreasing above pH 9, and its phosphorus retention remains unchanged under anoxic conditions.

Laboratory evaluation of alum, ferric and ferrous-water treatment residuals for removing phosphorous from surface water

Al-based water treatment residuals effectively reduce phosphorous from surface water, while ferric chloride and ferrous sulfate-based residuals show limited effectiveness.

Enhanced Phosphorus Locking by Novel Lanthanum/Aluminum-Hydroxide Composite: Implications for Eutrophication Control.

The novel La/Al-hydroxide composite (LAH) significantly enhances phosphorus adsorption capacity and usage efficiency, potentially leading to the next generation of commercial products for eutrophication mitigation.

Magnesium ferrite-reinforced polypyrrole hybrids as an effective adsorbent for the removal of toxic ions from aqueous solutions: Preparation, characterization, and adsorption experiments.

Magnesium ferrite-reinforced polypyrrole hybrids show high adsorption efficiency and good regenerability for removing toxic anions from aqueous solutions, improving water quality.

The mineralisation of methamidophos using ionised AN air water treatment pilot system and ultraviolet irradiation.

Ionized air water treatment pilot systems and ultraviolet irradiation effectively degrade methamidophos in water, with the highest rate constant achieved by low-pressure mercury lamps with 0.2% H2O2.

An Electrochemical Oxidation-Membrane Distillation Hybrid Process: Utilizing Electric Resistance Heating for Distillation and Membrane Defouling through Thermal Activation of Anodically Formed Persulfate.

The hybrid process, combining electrochemical oxidation and membrane distillation, effectively removes salts and organics from wastewater without external energy input, reducing membrane fouling.

Try another search