May 21, 2019 · Struvite is a kind of orthophosphate mineral that is precipitated by Mg, ammonium, and phosphate ions in equal molar ratios via the following reaction (Eq. [26.1]):

Jul 1, 2022 · Struvite recovery from wastewater treatment is viable circular economy opportunity. Enhanced biological phosphorus removal at wastewater treatment plants that use anaerobic …

Jul 1, 2025 · Struvite precipitates under alkaline conditions, when the molar concentrations of Mg 2+, NH 4+, and PO 43-, exceed the constant solubility product (K sp) for struvite. Struvite …

Feb 20, 2021 · Production of struvite (MgNH4PO4·6H2O) from waste streams is increasingly implemented to recover phosphorus (P), which is listed as a critical raw mat…

Aug 1, 2024 · Struvite biomineralization (STB) is a promising alternative to traditional phosphorus recovery methods. Unlike abiotic methods (traditional chemical struvite recovery process) that …

Jun 1, 2024 · P extraction and struvite precipitation are shown to reduce heavy metal contents below regulatory limits with P recoveries from 40 % to 67 %. Thus, as an alternative to direct …

Sep 10, 2023 · Struvite precipitation is a well-known technology to recover and upcycle phosphorus from municipal wastewater as a slow-release fertiliser. However, t…

Jan 1, 2024 · Struvite crystallization is a widely employed technique for phosphorus recovery from wastewater. The accessibility and availability of cost-effective …

Sep 1, 2025 · As a result, alternative waste N/P/Mg-rich nutrient resources for struvite production, the importance of surface modification of biochar, underlying mechanisms on the Mg-biochar …

Oct 15, 2023 · The aim of this review is to attract more attention to the struvite crystallization process from scholars and provide detailed information for future research from the point of …