Polyferric sulfate (PFS) emerges as a pinnacle of cutting-edge, versatile inorganic polymer flocculants, celebrated for its remarkable electrical neutralization and outstanding adsorption bridging capabilities. When hydrolyzed, it transforms into a sophisticated multi-core complex, proficiently purging colloids, suspended solids, and organic impurities from water systems. Its sedimentation efficiency far exceeds traditional aluminum salts, making it the preferred solution for municipal and diverse industrial wastewater treatments, such as in paper manufacturing, textile dyeing, and metal plating industries. Exceptional in phosphorus removal, water decolorization, and heavy metal extraction, it adapts across a wide pH spectrum, ensuring minimal residual iron ion presence while generating denser, low-volume sludge. This results in reduced follow-up treatment costs. With its low dosage requirements and cost-effectiveness compared to similar products, PFS not only performs coagulation but also oxidation. Its unmatched efficiency, comprehensive safety, and adaptability position PFS as an indispensable component in contemporary water treatment techniques.
PFS Core Product Features
Efficient Flocculation and Rapid Sedimentation
·Robust Electrical Neutralization: As it undergoes hydrolysis, PFS forms multi-nuclear hydroxyl complexes that effectively neutralize negative charges on colloidal surfaces, ensuring the destabilization of wastewater with exceptional proficiency.
·Adsorption Bridging Effect: Its polymer chains adeptly bind to suspended solids, creating alum flowers that significantly shorten processing times.
Widely Applicable, Multifunctional Purification
·Phosphorus and Nitrogen Elimination: By generating insoluble precipitates with phosphates, it achieves a phosphorus removal efficiency of over 90%, tailored for municipal and aquaculture wastewater scenarios.
·Heavy Metal Eradication: Demonstrating powerful chelating abilities with heavy metals such as lead (Pb
2+), chromium (Cr
6+ ), among others, it secures a remarkable removal rate ranging from 95% to 99%.
·Decolorization and COD Reduction: Perfectly engineered for high-chromaticity wastewater from industries like printing, dyeing, and paper-making, achieving impressive decolorization efficiencies of ≥ 85% for reactive and dispersed dyes.
Environmental Protection and Safety, Sludge Reduction
·Non-Toxic Residue: PFS carries no risk of aluminum ion residue, complying with the GB 14591-2016 standard to guarantee safety.
·Sludge Compaction: The resultant flocs exhibit exceptional compaction, significantly reducing disposal costs in an environmentally conscious manner.
Strong Economy and Low Overall Cost
·Minimal Dosage: Delivering equivalent effects, its dosage requirement is a mere 1/3 to 1/2 of typical iron salts, underscoring its strong economic benefits.
| Project |
Index |
| Industrial grade |
Drinking water grade |
| Mass fraction of all iron% |
19.0 |
19.0 |
| Mass fraction of reducing substances (calculated as Fe2+) |
0.15 |
0.15 |
| Basicity/% |
8.0-16.0 |
8.0-16.0 |
| Mass fraction of water insolubles /% ≤ |
0.5 |
0.5 |
| PH(1% aqueous solution) |
2.0-3.0 |
2.0-3.0 |
| Mass fraction of Cd |
-- |
0.0002 |
| Mass fraction of Hg |
-- |
0.00001 |
| Mass fraction of Cr |
-- |
0.0005 |
| Mass fraction of As |
-- |
0.0002 |
| Mass fraction of pb |
-- |
0.001 |
Municipal Sewage Treatment: Transform urban wastewater into pristine, crystal-clear water, ensuring the highest standards of purification for cities and municipalities.
Applicable Scenarios: Perfect for managing domestic sewage, optimizing urban treatment plants, and effectively handling rainwater to ensure environmental sustainability.
Main Function:
Phosphorus Removal (TP): Demonstrates remarkable efficiency by reacting with phosphates to form insoluble precipitates, boasting phosphorus elimination rates that exceed 90%. This ensures compliance with the rigorous Class A standards (TP ≤ 0.5mg/L) as outlined in the 'Pollutant Discharge Standards for Urban Wastewater Treatment Plants' (GB 18918-2002).
Suspended Solids Removal (SS): Masterfully accelerates the settlement of colloids and organic particulates in wastewater, achieving significant turbidity reduction and outstanding clarity.
Sludge Dewatering: Generates dense flocs that remarkably reduce sludge volume, streamlining cost-effective processes for pressure filtration and centrifugal dewatering.
Papermaking Wastewater
PFS Function:
Discoloration: Expertly decomposes lignin and dye molecules, achieving impressive color removal rates from 80% to 90%, resulting in vibrant, clear water.
COD Reduction: Employs advanced oxidation and flocculation strategies to achieve a COD removal rate ranging from 50% to 70%, promoting eco-friendly water processing.
Fiber Recycling: Enhances coagulation of fine fibers, significantly boosting pulp recovery rates to support sustainable papermaking practices.
Printing and Dyeing/Textile Wastewater
Function of PFS:
Discoloration: Utilizes the power of chelation for outstanding dye molecule removal, delivering unparalleled clarity.3+ Achieves an exceptional color removal rate of 85% to 95%, ensuring vivid and clear water.
COD Removal: Effectively breaks down organic matter, reducing COD levels by 40% to 60%, fostering healthier aquatic ecosystems.
Heavy Metal Adsorption: Exhibits robust adsorption capabilities for metal ions, including copper (Cu) and chromium (Cr), commonly present in wastewater.
Food Wastewater
PFS Function:
Organic Matter Removal: Efficiently eradicates colloidal organics such as proteins, starches, and oils, achieving a COD reduction rate between 50% and 70%.
Discoloration: Enhances wastewater clarity through superior turbidity control.
Non-Toxic Residue: Meets stringent food-grade water treatment standards, guaranteeing safety and environmental responsibility.
Electroplating/Metallurgical Wastewater
PFS Function:
Heavy Metal Precipitation: Forms stable insoluble hydroxides or complexes with heavy metal ions, achieving remarkable removal rates exceeding 95%.
Complex Breaking Ability: Efficiently disrupts the complex states between cyanide and metals, dramatically enhancing heavy metal removal.
Mining/Beneficiation Wastewater
PFS Function:
Acidic Water Neutralization: Though naturally weakly acidic, PFS can be effectively used with lime to accurately adjust pH levels, optimizing water treatment processes.
Suspended Mineral Settling: Ensures superior settling of suspended mineral particles, such as coal slurry and tailing sand, with exceptional SS removal rates exceeding 90%.
Heavy Metal Removal: Displays strong adsorption capabilities for heavy metals like As and Cd, contributing to cleaner water streams.
Petroleum/Chemical Wastewater
PFS Function:
Emulsification and Oil Removal: Effortlessly blend with oil droplets to create robust flocs, ensuring a pristine and crystal-clear oil-water separation. Experience unmatched efficiency in emulsification and oil removal.
COD Reduction: Harnesses the power of oxidation and flocculation to slash COD levels by an impressive 40% to 60%, paving the way for a more eco-friendly and sustainable future. Secure environmental sustainability like never before.
Advanced Oxidation Collaboration: Seamlessly integrates with ozone (O3) or Fenton processes, boosting the removal of stubborn organic compounds. Achieve new heights in purification with our synergistic advanced oxidation technology.
Other Special Applications
River and Lake Management: Transform aquatic environments with cutting-edge solutions for algae removal and turbidity reduction. Revitalize black and odorous waters into serene and sparkling waterscapes, elevating the natural beauty of rivers and lakes.
Garbage Leachate Treatment: Unleash extraordinary efficiency in eliminating COD, heavy metals, and chromaticity. Ensure a cleaner, safer waste management system with our unrivaled technology, setting new standards in environmental protection.
Circulating Cooling Water: Employ our advanced technology to dramatically reduce pipeline corrosion while cutting down on scaling. Guarantee top-tier performance and extend the lifespan of your cooling systems with our state-of-the-art solutions.
Henan Maoxing Environmental Technology Co., Ltd. stands as a beacon of innovation and excellence in the water purification industry. With a rich legacy of pioneering advancements, we are an esteemed enterprise committed to integrating cutting-edge research, development, production, and sales. Our operations embody the highest standards of professionalism and expertise, setting benchmarks in environmental technology.
Manufacturing Strength
Our advanced production capabilities and highly skilled technical team are the pillars of our success in delivering a diverse suite of exceptional water purification materials and equipment. Our comprehensive product line includes high iodine value activated carbon, polyaluminum chloride, and polyaluminum sulfate, among many others. We further provide polyferric sulfate and premium polymer polyacrylamide, essential in applications like drinking water purification, industrial wastewater treatment, and sewage management. Our innovative R&D team is at the forefront, constantly pushing the limits to offer groundbreaking materials such as total nitrogen removers, organic-inorganic high-efficiency defoliants, and heavy metal scavengers. Our array also features bactericidal agents, algaecides, purifiers for rivers and lakes, scale inhibitors, and high-efficiency activated carbon, all meticulously crafted to eliminate impurities, heavy metals, and harmful bacteria, ensuring the highest standards of water safety and quality.
Pre-Sales and After-Sales Service
Exceeding product excellence, our proficient sales and after-sales teams are dedicated to delivering outstanding service and comprehensive water purification consultancy. We craft customized solutions tailored to meet the unique needs of our clients, offering unparalleled technical guidance and robust after-sales support. Our enterprise is fortified with the latest production equipment and follows stringent production protocols, ensuring impeccable quality control. From the sourcing of raw materials to the final product delivery, every stage is subjected to rigorous testing to guarantee the optimal performance and reliability of our innovations.
Q1:How to choose the appropriate chemicals?
A: Please send us some detailed information, such as the brand and model name or parameters you are using, and inform us of the type of wastewater you are treating and the required application method, so that we can choose the appropriate model for you. If you don't know how to conduct the test, we will provide you with more guidance online, or you can send us a sample of the wastewater for testing.
Q2:Can you give me a discount?
A: Yes, we can negotiate. Discounts are determined by quantity.
Q3:Can you provide free samples?
A: We can provide free samples for your testing and inspection, just contact us.
Q4:What advantages do you have?
A:We are a direct manufacturer with advanced technology and facilities, as well as good quality control, and have different levels for different application areas.
Q5:How do you inspect the goods?
A:We conduct key point detection during the production process, and if the previous stage is qualified, we can proceed to the next stage.
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