Polyaluminum chloride (PAC) stands as a paragon of inorganic polymer flocculants, celebrated for its unparalleled coagulation and sedimentation prowess. This revolutionary solution is a beacon in industrial wastewater treatment, meticulously designed to transform and elevate water treatment applications, with a particular forte in paper mill settings. Characterized by its supreme purity, negligible impurities, swift flocculation, and exceptional sedimentation attributes, it adeptly purges suspended solids (SS), COD, chromaticity, and specific heavy metals from paper wastewater. This ensures not only elevated water quality compliance but also slashes treatment expenses, making it an essential ally in cost-effective environmental stewardship.
Product Features
a. Outstanding Flocculation and Sedimentation Performance
Rapid Flocculation: It crisply orchestrates the formation of compact alum flowers in water, achieving a settling velocity that outpaces traditional aluminum salts like aluminum sulfate by 30% to 50%, thereby significantly abbreviating the treatment duration.
Efficient Turbidity Removal: With an extraordinary capability to remove colloidal particles and suspended solids (SS), it accomplishes a remarkable removal efficacy exceeding 95%, culminating in effluent turbidity plummeting to below 5NTU.
Wide pH Adaptability: Exhibiting stellar performance within a broad pH spectrum of 5-9, it obviates the need for incessant pH recalibrations, thereby simplifying operational tasks.
b. Significant Environmental and Economic Advantages
Low Residue Characteristics: The high-purity formulation (Al2O3 ≥ 28%) diminishes sludge volume by 20% to 30%, effectively curbing sludge disposal costs.
Medication Usage Savings: Delivering comparable results with merely 1/2 to 1/3 the dosage of aluminum sulfate, this product promises long-term cost reductions exceeding 30%.
No Secondary Pollution: The concentration of heavy metals, including lead and others, remains significantly beneath national standard thresholds, securing enhanced safety for treated wastewater.
c. Robust Adaptability to Water Quality
Low Temperature Resistance: Demonstrates the ability to maintain vigorous flocculation outcomes in frigid environments below 5 ºC, adeptly countering the deterrent of reduced sewage treatment efficiency during chilly winter phases.
High Turbidity Tolerance: Equipped to handle high turbidity wastewater with SS concentrations soaring up to 5000mg/L, such as in ore washing and construction mud water scenarios.
Synergistic Effect Enhancement: In synergy with polyacrylamide (PAM), it amplifies floculation strength and dewatering efficacy, rendering it eminently appropriate for intensive sludge dewatering applications.
d. Industry-Specific Optimization
Paper-Specific Formula: Expertly tailored for the unique challenges of small fibers, lignin, and other components in papermaking wastewater, achieving a decolorization rate soaring beyond 80%.
Heavy Metal Capture Function: Masterfully adept at eradicating heavy metal ions such as lead and chromium through hydroxyl bridging, securing a removal rate exceeding 90%.
Demulsification and Oil Removal Ability: Endowed with the prowess to demulsify and segregate emulsified oil in oily wastewater, as encountered in mechanical processing operations.
| Project |
Index |
| Industrial grade |
Drinking water grade |
| alumina (Al2O3) mass fraction/% |
22-26 |
30 |
| Basicity/% |
30-95 |
40-90 |
| Mass fraction of water insolubles /% ≤ |
1.2-5 |
≤0.6 |
| PH(10g/L aqueous solution) |
3.5-5.0 |
3.5-5.0 |
| Mass fraction of As |
-- |
0.0002 |
| Mass fraction of pb |
-- |
0.001 |
| Mass fraction of Cd |
-- |
0.0002 |
| Mass fraction of Hg |
-- |
0.00001 |
| Mass fraction of Cr6+ |
-- |
0.0005 |
Specialized for the Papermaking Industry
- Pulp Wastewater: Expertly purges suspended solids (SS) like lignin, fibers, and fillers, significantly lowering COD and chromaticity, guaranteeing crystal-clear water and stringent environmental compliance.
- Paper Making White Water Circulation: Significantly boosts white water reuse rates, drastically cutting down fresh clean water demands, thus fostering eco-friendliness and cost-effective operations.
- Mid-Stage Wastewater Treatment: Deftly breaks down organic pollutants, enhancing biodegradability and streamlining downstream processing for superior results.
- End-of-Pipe Deep Treatment: Meticulously ensures emissions adhere to rigorous environmental standards, effectively safeguarding ecosystems and maintaining full regulatory compliance.
Municipal Sewage Treatment
- Domestic Sewage: Swiftly removes colloids, phosphorus, and select organics, vastly improving the efficiency of primary treatment processes.
- Sludge Dewatering: Functions as an exceptional conditioning agent, significantly enhancing the settling and filtration properties of sludge for optimal processing.
- Rainwater Treatment: Rapidly purifies initial rainwater, eliminating suspended impurities to ensure exceptional clarity and quality.
Printing, Dyeing, and Textile Wastewater
- Decolorization Treatment: Efficiently eradicates dye molecules, including challenging reactive and dispersed dyes, restoring water to a pristine state.
- COD Reduction: Effectively breaks down complex organic pollutants like pulp and additives, ensuring a significant drop in COD levels.
- Resizing Wastewater: Expertly manages high-challenge wastewater, especially those with stubborn PVA (polyvinyl alcohol), ensuring compliance and water body protection.
Food and Brewing Industry
- Slaughter Wastewater: Masterfully removes oil, blood, protein, and other contaminants, guaranteeing clean and safe effluent.
- Brewing Wastewater (Beer, Baijiu, etc.): Efficiently breaks down organic acids, sugars, and similar compounds, ensuring an environmentally harmless discharge.
- Food Processing Wastewater: Expertly tackles high-concentration organic wastewater from sources like starch and dairy, ensuring effective reduction and safe disposal.
Mining and Metallurgical Wastewater
- Mineral Washing Wastewater: Efficiently settles suspended particles such as coal slurry and iron ore powder, ensuring effluent is clear and compliant.
- Mineral Processing Wastewater: Reliably purifies water by removing residual flotation reagents, ensuring clean output and process safety.
- Acid Leaching Wastewater: Effectively neutralizes acidic wastewater and precipitates metal ions, ensuring safe and regulatory-compliant discharge.
Other Special Fields
- Swimming Pool Water Treatment: Innovatively replaces traditional aluminum salts, minimizing residue while maintaining crystal-clear pool clarity and safety.
- Landscape Water Purification: Effectively curbs algae growth and boosts water transparency, providing an attractive and healthy aquatic environment.
- Emergency Water Treatment (Such as Flood Disasters): Rapidly purifies turbid water sources, ensuring the swift restoration of safe, clean water in emergency scenarios.
Henan Maoxing Environmental Protection Technology Co, Ltd. is a shining beacon of excellence in the water purification industry. Our reputation is built on years of dedicated innovation and focus. As a professional powerhouse, we seamlessly integrate research, development, production, and sales to deliver top-tier solutions, setting new standards in the industry.
Manufacturing Strength
At the heart of our manufacturing strength lies cutting-edge equipment and a team of seasoned experts committed to crafting superior water purification materials and equipment. Our extensive product portfolio includes high iodine value activated carbon, polyaluminum chloride, polyaluminum sulfate, polyferric sulfate, polymer polyacrylamide, and an array of flocculants and coagulants. These products are vital for drinking water purification, industrial wastewater treatment, and sewage management, providing bespoke solutions for diverse purification challenges. Our pioneering R&D team is at the forefront of innovation, developing new materials such as total nitrogen removers, efficient organic-inorganic defoliants, heavy metal scavengers, bactericides, algaecides, river and lake purifiers, scale inhibitors, and high-efficiency activated carbon. These breakthroughs ensure the efficient removal of impurities, heavy metals, bacteria, and other harmful substances, safeguarding water quality and public health.
Pre-Sales and After-Sales Service
Our unwavering commitment to customer satisfaction is unparalleled. Our dedicated sales and after-sales team is ready to deliver exceptional service and expert water purification consultation. We offer tailor-made solutions to meet the unique needs of our clients, supported by professional technical guidance and comprehensive after-sales support. Our enterprise is equipped with top-tier production facilities and meticulous processes that ensure quality at every stage. From the careful selection of raw materials to the delivery of finished products, our stringent testing protocols guarantee product efficiency and stability, underscoring our relentless commitment to excellence.
Our advantages in the industry
A. Cutting-Edge Water Purification Technology for Swift Emission Compliance
Our superior water purification agent is formulated with state-of-the-art technology that efficiently coagulates and precipitates pollutants like heavy metals, COD, and suspended solids. This advanced approach significantly shortens treatment durations, enabling our clients to effortlessly achieve national or industry emission standards, all while minimizing environmental risks and enhancing operational safety.
B. Tailored Solutions Expertly Designed to Meet Specific Needs
We provide personalized, in-depth water quality analysis and develop custom water purification agent blends tailored for diverse industrial wastewater challenges, including those in electroplating, printing and dyeing, chemical, and papermaking sectors. This customized approach ensures peak efficiency and cost-effectiveness by eliminating the pitfalls of a generic, one-size-fits-all strategy.
C. Cost Optimization for Minimizing Overall Processing Costs
Our innovative high-concentration formula and low-dosage design dramatically reduce chemical consumption, delivering significant cost savings and boosting efficiency across the entire operational process for our clients.
D. Our Expert Technical Team Provides Comprehensive Support and Reliable After-Sales Service
Our professional technical team offers complete support, from thorough water quality testing and strategic scheme design to seamless on-site debugging. We ensure stable operations with end-to-end tracking services, responding swiftly to any unexpected water quality challenges, thus maintaining seamless customer production.
More than just suppliers, we are committed water purification partners, harnessing our vast expertise in technology, customization, cost efficiency, and outstanding service to support enterprises in achieving environmental compliance and fostering sustainable development.
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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