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The Effects and Uses of Polyacrylamide
Polyacrylamide (PAM) products have applications in solid-liquid separation and other industrial processes. However, PAM is a product family, not a single interchangeable grade. Charge type, molecular characteristics, supplied form and application requirements must be considered before selection. Water treatment and mineral processing A suitable PAM grade may be evaluated as a flocculant to help aggregate particles for settling, thickening or dewatering. In sand washing and coal washing,...
Polyacrylamide A Versatile Water Soluble Polymer
Polyacrylamide (PAM) refers to a family of acrylamide-based polymers. Commercial grades differ in charge characteristics, molecular properties and supplied form. A general polymer description is not a specification for a particular product or a guarantee of its performance. Charge type and supplied form are different Water-treatment PAM grades are commonly described as anionic, cationic or nonionic. These descriptions concern charge characteristics. Powder, emulsion and solution describe...
Industrial Applications of Antifoam
Antifoams and defoamers are used to manage unwanted foam in industrial processes. The appropriate product depends on the process liquid and operating conditions. A general application list does not establish that one grade is suitable for every industry or that it will automatically reduce costs or improve production quality. Match the grade to the process For coatings, inks or resin systems, assess compatibility with the formulation and the required finished-product properties. For...
Decolorizing Agent for Textile Wastewater
A decolorizing agent can be evaluated as part of a textile wastewater treatment process. Selection should be based on the actual wastewater and treatment target, not a universal color-removal percentage. Dye composition, upstream processes and operating conditions can change between production batches. Define the wastewater and measurement method Record the sample source, collection time, dyeing process, pH, temperature and relevant water-quality data. Agree on a color test method and...
Benefits of Polyaluminum Chloride in Water Treatment
Polyaluminum chloride (PAC) is an inorganic coagulant used in water-treatment processes. It can be considered alongside alum and other coagulants, but its advantages depend on the selected grade, source water and treatment conditions. A general comparison is not a performance guarantee for a particular Lanyao product. Potential benefits to investigate For some waters, PAC may offer useful operating-pH flexibility or a lower required dose than alum. These are reasons to evaluate a candidate...
Decolorization in Industrial Wastewater Treatment
Industrial wastewater decolorization should begin with an assessment of the wastewater and the required treatment outcome. A decolorizing agent may be evaluated within a treatment process, but no single product should be assumed to work equally well for every dye, industrial stream or operating condition. Identify the source of color Describe the production process, raw materials and changes between batches. Dye manufacturing, textile processing, printing inks, paper production and landfill...
Polymeric ferric sulfate for sewage treatment
Polymeric ferric sulfate (PFS), also called polyferric sulfate, is an iron-based inorganic coagulant that can be evaluated for sewage treatment. Its suitability depends on the selected grade, wastewater characteristics and treatment process. It should not be described as a universal solution for organic pollutants or heavy metals. Define the treatment target Identify whether the objective is suspended-solids separation, clarification or another measured water-quality target. For a heavy-metal...
The Role and Performance of Polyferric Sulfate in Modern Wastewater Treatment
Polyferric sulfate (PFS) is an iron-based inorganic coagulant that can be evaluated within a wastewater treatment process. Performance depends on the grade, wastewater composition and operating conditions. General application information is not evidence of guaranteed removal, disinfection, cost savings or compliance for a particular product. 1. Evaluate clarification under representative conditions Assess a candidate grade with representative wastewater and a defined treatment target. Record...
Source Premium Water Treatment Chemicals at THAIWATER 2025! Visit Jiangsu Lanyao (Booth G6)
Archive notice: This invitation was originally published on June 25, 2025 for an event held in July 2025. The event dates have passed. This page is not a current invitation or confirmation of completed attendance by the company. THAI WATER EXPO 2025 event information Dates: July 2-4, 2025 Venue: Queen Sirikit National Convention Center (QSNCC), Bangkok, Thailand Booth advertised in the original company invitation: G6 Venue correction: The original article named BITEC. The official QSNCC event...
Lanyao Flocculant Decolorizer Decolorizing Agent for Textile Wastewater
Textile wastewater can vary between production stages and batches. Before evaluating a decolorizer, prepare a sample record that makes the result understandable and repeatable. Do not treat an unqualified removal percentage as a prediction for another wastewater. Identify the sample Record the production process, sample point, collection time, dye or auxiliary information where available, and whether the sample represents a single stream or a mixed wastewater. Record any treatment already...
The properties of polymeric ferric sulfate
Polymeric ferric sulfate (PFS) should be evaluated using the documentation for the specific product and the requirements of the intended wastewater process. A general product name is not a substitute for a specification or a treatment trial. Confirm the product information Request the current specification, certificate of analysis and safety data sheet. Confirm the supplied form, stated concentration basis, relevant quality indicators and recommended storage and handling conditions. Do not...
Lanyao Water Treatment Co., Ltd. Invites You to Shanghai & WTC 2025
Archive notice: This page preserves an invitation originally published on May 20, 2025. The advertised event dates have passed. It is not a current event invitation or confirmation of completed attendance. Details recorded in the original invitation Event name as originally published: Shanghai & WTC 2025 Advertised dates: June 4-6, 2025 Advertised booth: 7.1H496 Advertised venue: National Exhibition and Convention Center (Hongqiao, Shanghai) The invitation introduced water treatment...
Application Research of Polyaluminium chloride
Published research shows why PAC coagulation results should be interpreted alongside the characteristics of the water and the tested formulation. The studies below were conducted by external researchers, not presented here as Lanyao product trials. Cyanobacterial cell condition A laboratory study comparing Microcystis cells found that cell viability and extracellular organic matter changed coagulation outcomes. Its results depend on the experimental conditions and do not establish a removal...
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