Polyferric sulfate (PFS) emerges as the ultimate choice among inorganic polymer flocculants, renowned for its exceptional versatility and unparalleled ability to neutralize electrical charges. This standout compound boasts an extraordinary adsorption bridging capability. Through hydrolysis, PFS constructs a complex multi-core matrix that expertly eradicates colloids, suspended particles, and organic contaminants from water. Its superior sedimentation efficiency outclasses traditional aluminum salts, rendering it indispensable for municipal and diverse industrial wastewater treatment applications, including those in the realms of paper manufacturing, textile dyeing, and metal plating sectors. PFS excels in the elimination of phosphorus, the decolorization of water, and the extraction of heavy metals. Its versatility is showcased through its efficacy across a broad range of pH levels, leaving barely any residual iron ions, and producing compact, low-volume sludge. This significantly trims down subsequent treatment costs. With a required dosage and cost profile that outperforms similar products, PFS also serves as a powerful agent for both coagulation and oxidation processes. In the contemporary landscape of water treatment, it stands out as a key reagent, celebrated for its unmatched efficiency, robust safety profile, and remarkable adaptability.
PFS Core Product Features
Efficient Flocculation and Rapid Sedimentation
·Robust Electrical Neutralization: Upon undergoing hydrolysis, PFS forms intricate multi-nuclear hydroxyl complexes that effectively neutralize negative charges on colloidal particles, leading to efficient destabilization of wastewater.
·Adsorption Bridging Effect: The polymer chains of PFS adeptly adsorb suspended solids, forming robust alum flowers, thereby significantly accelerating processing times.
Widely Applicable, Multifunctional Purification
·Phosphorus and Nitrogen Elimination: By creating insoluble precipitates with phosphates, PFS achieves a remarkable phosphorus removal efficiency surpassing 90%, making it ideal for municipal and aquaculture wastewater management.
·Heavy Metal Eradication: With its potent chelation capabilities, PFS tackles heavy metals such as lead (Pb
2+), chromium (Cr
6+ ), and others, ensuring removal rates between an impressive 95% and 99%.
·Decolorization and COD Reduction: Exceptionally suited for treating high-chromaticity wastewater from industries like printing, dyeing, and paper-manufacturing, PFS achieves an outstanding decolorization efficiency of ≥ 85% for both reactive and dispersed dyes.
Environmental Protection and Safety, Sludge Reduction
·Non-Toxic Residue: PFS is completely devoid of any aluminum ion residue risks, fully complying with the stringent GB 14591-2016 standard.
·Sludge Compaction: The high compaction of the formed flocs significantly reduces disposal expenses, promoting cost-effective waste management.
Strong Economy and Low Overall Cost
·Minimal Dosage: Attaining equivalent effects, the required dose of PFS is merely 1/3 to 1/2 of that demanded by conventional iron salts, highlighting its substantial economic benefit.
| 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: Delivering unparalleled water clarity, our solutions ensure impeccably purified water for metropolitan areas, safeguarding public health and environmental integrity.
Applicable Scenarios: Perfectly suited for diverse applications such as domestic sewage systems, urban wastewater facilities, and advanced rainwater management solutions.
Main Function:
Phosphorus Removal (TP): Our product adeptly interacts with phosphates, crafting insoluble precipitates that achieve phenomenal phosphorus removal rates over 90%. This ensures compliance with the rigorous Class A benchmarks (TP ≤ 0.5mg/L) outlined by the 'Pollutant Discharge Standards for Urban Wastewater Treatment Plants' (GB 18918-2002).
Suspended Solids Removal (SS): Our technology swiftly settles colloids and organic particulates, drastically reducing turbidity and delivering exceptionally clear water.
Sludge Dewatering: Efficiently forms compact flocs that significantly reduce sludge volume, streamlining cost-effective processes such as pressure filtration and centrifugal dewatering.
Papermaking Wastewater
PFS Function:
Discoloration: Skillfully decomposes lignin and dye molecules, achieving a striking color removal rate of 80% to 90%, ensuring water is vibrant and clear.
COD Reduction: Utilizing cutting-edge oxidation and flocculation techniques, our product commendably removes COD with rates ranging from 50% to 70%.
Fiber Recycling: Facilitates the coagulation of tiny fibers, significantly boosting pulp recovery rates and promoting eco-friendly papermaking practices.
Printing and Dyeing/Textile Wastewater
Function of PFS:
Discoloration: Leverages advanced chelation techniques for outstanding removal of dye molecules.3+ achieving a superior color removal rate ranging from 85% to 95%.
COD Removal: Effectively degrades organic pollutants, decreasing COD levels by 40% to 60%, fostering healthier aquatic ecosystems.
Heavy Metal Adsorption: Exceptionally adsorbs metal ions, such as copper (Cu) and chromium (Cr), prevalent in wastewater.
Food/Pharmaceutical Wastewater
PFS Function:
Organic Matter Removal: Efficiently eliminates colloidal organics like protein, starch, and oil, realizing a COD removal rate between 50% and 70%.
Discoloration: Elevates the clarity of wastewater through superior turbidity control.
Non-Toxic Residue: Meets rigorous food-grade water treatment criteria, ensuring both safety and eco-friendly practices.
Electroplating/Metallurgical Wastewater
PFS Function:
Heavy Metal Precipitation: Generates insoluble hydroxides or complexes with heavy metal ions, achieving extraordinary removal rates above 95%.
Complex Breaking Ability: Efficiently dismantles the complex states between cyanide and metals, significantly enhancing heavy metal extraction.
Mining/Beneficiation Wastewater
PFS Function:
Acidic Water Neutralization: Despite its inherently weak acidity, PFS can be used in conjunction with lime to precisely fine-tune pH levels, optimizing water treatment processes.
Suspended Mineral Settling: Expertly ensures the efficient settling of suspended mineral particles, such as coal slurry and tailing sand, with outstanding SS removal rates surpassing 90%.
Heavy Metal Removal: Demonstrates exceptional adsorption prowess for heavy metals such as As and Cd, ensuring cleaner water flows.
Petroleum/Chemical Wastewater
PFS Function:
Emulsification and Oil Removal: Experience unrivaled efficiency as it skillfully combines with oil droplets to form robust flocs, achieving impeccable oil-water separation and crystal-clear results.
COD Reduction: Harnesses the power of oxidation and flocculation to significantly lower COD levels by an impressive 40% to 60%, bolstering your commitment to environmental sustainability and preservation.
Advanced Oxidation Collaboration: Seamlessly integrates with ozone (O3) or Fenton processes to amplify the removal of challenging organic compounds, ensuring thorough and exceptional purification.
Other Special Applications
River and Lake Management: Transform aquatic environments with our cutting-edge solutions, expertly designed for effective algae removal, turbidity reduction, and the rejuvenation of black and odorous water bodies into breathtaking, pristine waterscapes.
Garbage Leachate Treatment: Discover unmatched efficiency in the comprehensive removal of COD, heavy metals, and chromaticity, making way for safer and cleaner waste management processes that protect the environment.
Circulating Cooling Water: Our state-of-the-art technology excels in inhibiting pipeline corrosion and minimizing scaling, ensuring your cooling systems perform at peak efficiency while extending their operational lifespan.
Henan Maoxing Environmental Protection Technology Co., Ltd. stands at the forefront of water purification material innovation, reflecting a rich legacy of unrivaled expertise and pioneering advancements over many years. As a beacon of excellence in the industry, our company seamlessly integrates research, development, production, and sales, epitomizing the highest standards of professional mastery and competence.
Manufacturing Strength
At the heart of our operations are cutting-edge production facilities and a team of technical experts, empowering us to deliver a diverse portfolio of top-tier water purification materials and equipment. Our extensive offerings, including high iodine value activated carbon, polyaluminum chloride, and polyaluminum sulfate, position us as leaders in the field. Moreover, we provide premium flocculants and coagulants such as polyferric sulfate and polymer polyacrylamide, expertly crafted for applications in drinking water treatment, industrial wastewater management, and sewage purification. Our relentless R&D endeavors drive innovation, unveiling groundbreaking purification materials like total nitrogen removers, sophisticated organic-inorganic high-efficiency defoliants, and advanced heavy metal scavengers. Additionally, we offer bactericidal agents, algaecides, river and lake purifiers, scale inhibitors, and high-performance activated carbon, all meticulously engineered to eliminate contaminants, heavy metals, bacteria, and harmful substances, ensuring unparalleled water quality and safety.
Pre-Sales and After-Sales Service
Our unwavering commitment to excellence transcends our products, extending to our exceptional sales and dedicated after-sales teams. We provide superior service and comprehensive water purification consultancy, crafting bespoke solutions tailored to meet the unique needs of our clients. Our unmatched technical guidance and robust after-sales support are complemented by our adherence to stringent quality control measures. Equipped with state-of-the-art production equipment, we maintain meticulous production processes, ensuring rigorous testing at every stage-from raw material procurement to final product delivery-thus guaranteeing the efficiency and reliability of our offerings.
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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