A review on the synthesis of hydroxyapatite, its composites and adsorptive removal of pollutants from wastewater
In the current study, the synthesis of hydroxyapatite (HAP) and its composite by various
techniques, are abridged highlighting the eco-friendly technique–a green synthesis that …
techniques, are abridged highlighting the eco-friendly technique–a green synthesis that …
Hydroxyapatite-based adsorbents: Applications in sequestering heavy metals and dyes
AN Amenaghawon, CL Anyalewechi… - Journal of …, 2022 - Elsevier
Hydroxyapatite (HAp) is a calcium phosphate material that was used primarily in bone
regeneration and repair as a result of its chemical similarity with bone. However, HAp has …
regeneration and repair as a result of its chemical similarity with bone. However, HAp has …
Hydroxyapatite as an advanced adsorbent for removal of heavy metal ions from water: Focus on its applications and limitations
Adsorbent materials are known to have favorable surface physico-chemical features that
enable them to bind to different pollutants in aqueous medium. Complexity in wastewater …
enable them to bind to different pollutants in aqueous medium. Complexity in wastewater …
Macromolecular humic acid modified nano-hydroxyapatite for simultaneous removal of Cu (II) and methylene blue from aqueous solution: experimental design and …
Humic acid (HA) is well-known for its chelating activity towards various contaminants, but it
dissolves in water thus cannot be used alone as an adsorbent. By immobilizing HA to the …
dissolves in water thus cannot be used alone as an adsorbent. By immobilizing HA to the …
Mitigating effect of various phosphorus sources on arsenic toxicity in anaerobic conditions for rice and aerobic conditions for sunflower and maize plants
Arsenic (As) contamination is one of the major factors that contribute to environmental
pollution and it plays havoc with sustainability of crop production. Nano-hydroxyapatite …
pollution and it plays havoc with sustainability of crop production. Nano-hydroxyapatite …
Removal of Aqueous Uranyl and Arsenate Mixtures after Reaction with Limestone, PO43–, and Ca2+
The co-occurrence of uranyl and arsenate in contaminated water caused by natural
processes and mining is a concern for impacted communities, including in Native American …
processes and mining is a concern for impacted communities, including in Native American …
Hydroxyapatite-based materials for adsorption, and adsorptive membrane process for heavy metal removal from wastewater: Recent progress, bottleneck and …
Background Heavy metals in water pose grave risks to human health and the environment,
necessitating the development of cost-effective and sustainable materials to combat heavy …
necessitating the development of cost-effective and sustainable materials to combat heavy …
Biopolymer-based adsorptive membrane for simultaneous removal of cationic and anionic heavy metals from water
E Shokri, B Khanghahi, E Esmizadeh… - International Journal of …, 2022 - Springer
In this study, a biopolymer-based adsorptive membrane was designed for simultaneous
removal of differently charged heavy metals from water. Polylactic acid (PLA)/hydroxyapatite …
removal of differently charged heavy metals from water. Polylactic acid (PLA)/hydroxyapatite …
[PDF][PDF] Hydroxyapatite for removal of heavy metals from wastewater
HAP powder of a low crystallinity and rather large specific surface area was synthesized by
an environmentally friendly, cost effective precipitation method, and characterized by XRD …
an environmentally friendly, cost effective precipitation method, and characterized by XRD …
A novel bio-ceramic hollow fibre membrane based hydroxyapatite derived from Tilapia fish bone for hybrid arsenic separation/adsorption from water
This paper describes for the first time the synthesis of hydroxyapatite based on bio-ceramic
hollow fiber membrane originating from Tilapia fish bones (bio-CHFM/HApT). Prior to the …
hollow fiber membrane originating from Tilapia fish bones (bio-CHFM/HApT). Prior to the …