Treatment of phosphorus waste water using crystallization
Download Citation | Treatment of phosphorus waste water using crystallization method | Phosphorus is the restrictive factor of water eutrophication and phosphorus removal is the key point to
Three processes, which match the characteristics (sewage component, concentration and flow rate, etc.) of the waste water or the sludge generated form sewage treatment, are introduced here. Verification tests carried out using a crystallization of magnesium ammonium phosphate revealed a phosphorus crystallization exceeding 85%.
Treatment of phosphorus waste water using crystallization
Treatment of phosphorus waste water using crystallization method Author: Bian, Dejun, Phosphorus is the restrictive factor of water eutrophication and phosphorus removal is the key point to control this phenomenon. It's also important to recover phosphorus resource from wastewater. Crystallization method was used to treat and recycle
Treatment of phosphorus waste water using crystallization method. Bian D(1), Ai S(1), Liu J(2), Zuo Y(2), Tian X(1). Author information: (1)School of Water Conservancy and Environment, Changchun Institute of Technology, Changchun 130012, China. (2)College of Science, Changchun Institute of Technology, Changchun 130012, China.
Phosphorus recovery using a crystallization process
Request PDF | Phosphorus recovery using a crystallization process for sewage treatment plant | A novel phosphorus recovery process enabling an effective reuse of recovered phosphorus as a resource
In the past few decades, multi-effect evaporation crystallization (MEEC) has been applied in the treatment of a wide range of wastewater. For example, triple-effect EC has been used for the recovery of sodium sulfate from wastewater containing phenol and nitrate (Xu et al., 2010).After extracting phenol using ricinoleic acid, the dephenolized wastewater was introduced into triple-effect
Phosphorus recovery and reuse from wastewater
Increasing attention has been paid to the development of P refinery technology that can recover P from waste streams and reuse recovered P products for agricultural and industrial purposes. In the wastewater treatment sector, P is removed from wastewater using chemical or bio-based technologies.
T. T. Jiang et al. 453 verify the types of related compounds. This section used the infrared spectrum analysis method to analyze the compositions of the two surfactants. 3. Results and Discussion 3.1. The Compositions and Structure of S-PAM
Determination of Polyacrylamide in Soil Waters by Size
Water-soluble anionic polyacrylamide (PAM) is applied to millions of hectares worldwide as a highly effective erosion-preventing and infiltration-enhancing polymer, when applied at rates of 1 to 2
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Polyacrylamide Powder Manufacturer, White Polyacrylamide
Polyacrylamide Powder, also known as PAM, is an extremely water-soluble high polymer. It finds use in Paper Making, Chemical, Petroleum, Textile, Metallurgical and environment protection fields. The Polyacrylamide is broadly categorized into three major types:
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- What is the principle of polyacrylamide gel electrophoresis?
- Polyacrylamide gel electrophoresis is based on the principle that charged particles migrate to the electrode of the opposite sign under the influence of an electric field. Principle of polyacrylamide gel electrophoresis, Image source: DOI: 10.1016/B978-0-12-803077-6.00012-6
- What is polyacrylamide gel electrophoresis (SDS-PAGE)?
- The most commonly used form of polyacrylamide gel electrophoresis is the Sodium dodecyl suplhate Polyacrylamide gel electrophoresis (SDS- PAGE) used mostly for the separation of proteins. SDS-PAGE (Polyacrylamide Gel Electrophoresis), is an analytical method used to separate components of a protein mixture based on their size.
- How does a polyacrylamide gel separate analytes?
- The basic principle of PAGE is to separate analytes by passing them through the pores of a polyacrylamide gel using an electric current. To achieve this, an acrylamide– bisacrylamide mix is polymerized (polyacrylamide) by the addition of ammonium persulfate (APS).
- How does polyacrylamide gel form?
- The polyacrylamide gel forms by polymerizing acrylamide and a crosslinking agent, i.e., N, N’-methylene-bis-acrylamide. It does not react with proteins and consists of pores and channels that allow the protein to move through it.
