Search
Search Results
-
Continuous and simultaneous conversion of phosphogypsum waste to sodium sulfate and potassium sulfate using quaternary phase diagram
In this present work, the transformation of the Moroccan phosphogypsum (PG) waste, considered a potential source of sulfate, into potassium sulfate...
-
Removal of sulfate ions from aqueous solutions by precipitation using calcined hydrocalumite as a precipitating agent
Hydrocalumite (Ca 2 Al(OH) 6 Cl.2H 2 O) was synthesized and calcined at different temperatures to evaluate its application as a precipitating agent for...
-
Process Design for Direct Production of Battery Grade Nickel Sulfate
The clean energy transition has increased the global demand of nickel sulfate used in the Li-ion batteries. A short-term solution is to refine the...
-
Selective Recovery of Low-Concentration Light Rare Earth Ions from High-Concentration Ammonium Sulfate System by Coordination Ability
The selective extraction of low-concentration light rare earth ions(LREs) by 1,7-diaza-15-crown-5 ether(2N15C5) from complex ammonium sulfate...
-
Bacteria inactivation by sulfate radical: progress and non-negligible disinfection by-products
Sulfate radicals have been increasingly used for the pathogen inactivation due to their strong redox ability and high selectivity for electron-rich...
-
Enhanced reduction of sulfate by iron-carbon microelectrolysis: interaction mechanism between microelectrolysis and microorganisms
Sulfate wastewater has a wide range of sources and greatly harms water, soil, and plants. Iron-carbon microelectrolysis (IC-ME) is a potentially...
-
Isolation of a novel non-conventional sulfate-reducing bacteria Citrobacter sp. strain YS1 and its reduction ability for sulfate
Sulfate is the main chemical component of highly-acidic, highly- alkaline or highly mineralized mine water. It is an effective biological...
-
Removal of chlorine from zinc sulfate solution: a review
During zinc hydrometallurgy process, the chloride ions in the materials go into the leaching solution, which have abominable effects on equipment,...
-
Effect of Sulfate and Acid Orange 7 on Sb(V) Removal by Anaerobic Granular Sludge: Role of Granular Activated Carbon
Antimonate (Sb(V)), sulfate and acid orange 7 (AO7) are common pollutants in printing and dyeing wastewater. Currently, there have been no reports...
-
Mitigation of sulfate contamination from brine using bioadsorbent derived from fermented date fruit pomace: preparation, characterization, and adsorption performance
Appropriate management of fermentation residues which comprise valuable components, such as nutrients, organic compounds, and energy-rich molecules...
-
Study on the structure and strength characteristics of loess under the action of sodium sulfate
In recent years, with the increasing frequency of human engineering activities, the phenomenon of sodium sulfate erosion has been widely observed in...
-
Advancements in bamboo preservative solutions for sustainable construction in Brazil
The global environmental impact of the civil construction industry has spurred the search for sustainable materials. Bamboo, an abundant raw material...
-
Enrichment of Sulfate, Acidity and Mercury in Native outcrop coal, Southwest China
The coal found in the Longtan Formation of the Late Permian is widely distributed in Southwest China, including the northwestern Guizhou,...
-
Chemical Mineralization of AMD into Schwertmannite Fixing Iron and Sulfate Ions by Structure and Adsorption: Paving the Way for Enhanced Mineralization Capacity
Abundant iron and sulfate resources are present in acid mine drainage. The synthesis of schwertmannite from AMD rich in iron and sulfate could...
-
Efficient Separation of Cadmium from Cobalt-Rich Solutions Using Cyanex301 and P204/P507
The presence of cadmium (Cd) in ternary batteries is a known detriment to both their service longevity and cycling performance. Traditional methods...
-
High performance polymeric aluminum silicate sulfate (PASS) flocculant from abandoned molecular sieve
PASS is an innovative inorganic polymer flocculant (IPF), which possesses the advantages of a polysilicate/aluminum sulfate-based flocculant....
-
Effect of sulfate on the osmoregulatory and physio-biochemical responses of GIFT (Oreochromis niloticus) juveniles reared in potassium-deficient medium saline waters
The inland saline waters were continuously observed to have low potassium concentrations compared to their seawater counterpart of the same salinity....
-
Effects of nitrate and Fe/As molar ratio on direct iron(III)-arsenite precipitation in high-sulfate–chloride wastewaters
The addition of an arsenite-chloride solution into an arsenite-sulfate solution is extremely beneficial for the removal of As(III) via Fe(III) salt...
-
Effect of different carbon sources on sulfate reduction and microbial community structure in bioelectrochemical systems
Microbial electrolysis cells (MECs) have rapidly developed into a promising technology to treat sulfate-rich wastewater that lacks electron donors....
-
Effects of ferrous sulfate modification on the fate of phosphorous in sewage sludge biochar and its releasing mechanisms in heavy metal contaminated soils
Modifications of sludge biochar with metal-based materials can enhance its fertilizing efficiency and improve safety. To elucidate the effects of...
