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14 Jan , 2026

Export of 40 tons of activated carbon for water treatment to the Philippines

Good news to share with you! Our customer recently purchased 40 tons of activated carbon for municipal drinking water treatment from Kelin. This shipment departed from Tianjin Port on January 11. Product Information: Activated Carbon for Water Treatment Product: Activated carbon for water purification Particle size: 12*40 Usage: Municipal drinking water treatment Packaging: 1000kg/jumbo bag Destination: Philippines Production cycle: 7 days Our activated carbon not only effectively removes impurities and odors from water but also significantly improves water quality and enhances the safety of drinking water. In addition, the customer noted that compared to previously purchased products, Kelin activated carbon features a lighter bulk density and higher quality. To ensure product quality, we strictly control every step of the production process. Moreover, before delivery, our manager personally visited the production facility and conducted a comprehensive inspection of the goods. In the attached video, you can clearly see our inspection and delivery process. If you have related needs or would like to learn more about activated carbon, please feel free to contact us. Kelin will provide you with excellent solutions.
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25 Dec , 2025

What is The Application Of Activated Carbon In The Water Treatment Industry?

Why Activated Carbon is Superior to High-Tech Alternatives Modern filtration technologies excel at removing particulate matter, but dissolved toxins require adsorption—the process of molecules chemically binding to a surface. The microscopic labyrinth of activated carbon’s pores (1 gram of activated carbon equals the surface area of a football field) can trap: Byproducts of chlorination (such as chloroform) Industrial chemicals (benzene, pesticides, PFAS) Odor compounds (geosin, MIBs produced by algae) Heavy metals can be captured after impregnation with specific reagents. Unlike reverse osmosis (which wastes 20-50% of water) or UV light (which is ineffective against chemicals), activated carbon operates without electricity or wastewater. Key Applications Defining Modern Water Safety 1. Municipal Drinking Water: The Last Line of Defense After sand filtration and ozone treatment, granular activated carbon (GAC) filters act as the final guardian. Singapore’s NEWater plant uses coconut shell activated carbon to achieve FDA-grade purity from reclaimed wastewater, removing 99.8% of micro-contaminants. 2. Food and Beverage: Purity Equals Profit A single off-flavor in bottled water or beer can destroy a brand. Activated carbon eliminates: Chloramines in brewing water (causing a plastic taste) Phenolics in fruit juice (causing a medicinal taste) Pesticides absorbed by irrigation water from crops 3. Industrial Wastewater:...
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03 Dec , 2025

Where is the honeycomb activated carbon treatment used?

Honeycomb activated carbon, with its unique honeycomb geometry, has shone brightly in areas where traditional granular or columnar activated carbon has failed. Its core advantage lies in maximizing specific surface area while achieving ultra-low airflow resistance, making it the ultimate solution for controlling high-volume, low-concentration pollution. Here are its disruptive application scenarios: Five Core Application Areas 1. Industrial Waste Gas Treatment: Heavy Pollution Buster In chemical plants, painting workshops, and semiconductor cleanrooms, Kelin honeycomb activated carbon efficiently removes: Volatile Organic Compounds (VOCs): Toluene/Xylene removal rate > 99% Acidic Gases: H₂S, SO₂ adsorption capacity ≥ 35% Energy Saving Characteristics: Pressure drop less than 300Pa (40% more energy efficient than granular activated carbon systems) 2. Indoor Air Purification: Invisible Guardian of Public Spaces Airports, hospitals, and shopping malls rely on honeycomb activated carbon filtration: Formaldehyde Removal: 96-hour continuous adsorption > 90% (GB/T 18801-2022) Pathogen Interception: Equipped with Ag⁺ antibacterial coating, microbial inactivation rate 99.2% Zero Dust Leakage: Stacked structural design eliminates secondary pollution 3. Automotive and Aerospace: Extreme Environment Purification Application Scenarios Performance Technological Breakthroughs Automotive Air Conditioning Filters PM2.5 filtration efficiency 99.97% Moisture resistance >85%RH (anti-mildew) Aircraft ventilation system: Stable operation from -40℃ to 250℃ DO-160G aviation certification 4. Food and...
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19 Nov , 2025

Powdered Activated Carbon: The Silent Problem-Solver You Need to Meet

1. Emergency Water Treatment: The First Responder When a toxic spill hits a river or an algae bloom taints a reservoir, speed is non-negotiable. Kelin Carbon’s PAC excels here: Tackles sudden contamination like chemical leaks within hours Neutralizes algae-derived geosmin 30% faster than industry averages 99.7% microcystin removal validated by SGS testing (Report No. SHCZ2300452) 2. Wastewater Remediation: Industry’s Silent Partner Kelin’s PAC handles stubborn contaminants biological treatments miss: Textile effluents: Decolorizes 95% of azo dyes at 50 mg/L dosage Landfill leachate: Reduces COD from 5,000→200 mg/L in 2 hours Pharma waste: Adsorbs 98% antibiotics without damaging APIs 3. Food & Beverage: Protecting Purity and Taste Kelin’s food-grade PAC (FDA 21 CFR 178.3120 compliant): Removes 99.9% of 4-methylimidazole in caramel colorants Extends frying oil lifespan by 40 cycles (per AOCS Method Cg 5-97) Maintains <0.1 ppm residual ash in final products 4. Air Pollution Control: Beyond Liquids Kelin’s modified PAC captures: 92% dioxins from incinerator flue gas (TÜV-certified) 85% NH3 from wastewater plant emissions at 0.5 g/m³ dosage Why Choose Kelin Carbon? 72-hour emergency global dispatch from 8 bonded warehouses Batch-specific purity certificates (heavy metals <1 ppm) Custom particle sizing (5-150 μm) for optimal dispersion Kelin Carbon offers premium PAC...
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05 Nov , 2025

Kelin Shines at Vietnam International Water & Wastewater Treatment Exhibition: Coconut Shell Activated Carbon Solutions Ignite the Southeast Asian Market

From October 22nd to 24th, 2025, Kelin Carbon’s deep red booth (Booth No. I03) became the focus of attention at the Vietnam International Water & Wastewater Treatment Exhibition. Customer representatives from Middle Eastern countries such as Saudi Arabia and the UAE visited the booth to explore new opportunities for cooperation in activated carbon technology with local Southeast Asian companies. Live from the Exhibition: Technical Solutions Spark a Frenzy Gold Adsorption “Black Technology” Demonstration Booth Highlights: KC-GoldMax™ Granular Carbon Gold Loading Tested: 372g/ton of carbon (Industry Average 280g) Drum Loss Rate Demonstration: 0.7% (Competitors’ rates are generally >5%) Customer Amazement: “Can this hardness be used for more than 3 years in Vietnam’s high-temperature and high-humidity mines? We need to try samples!” — Ahmed Al-Farsi, Purchasing Director, Saudi Mining Group Innovative Air Purification Solution Pain Point Solved: Insufficient VOCs Removal Rate in Vietnam Factories During the Rainy Season Demonstration KC-HumidShield™ Moisture-Proof Charcoal: Maintains 95% Adsorption Capacity at 90% Humidity. Intended to Sign Contract on the Spot. Red River Delta Water Quality Solution: Modified Charcoal with Arsenic Removal Rate >99% (Addressing Groundwater Pollution) 8-Mesh Granular Charcoal Compatible with Household Filters (Monthly Production Capacity 2000 Tons) Technology Alliance Formed Booth Decision: Order for KC-GoldMax™...
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23 Oct , 2025

The Invisible Guardian of Purification: How Kelin Activated Carbon Reshapes Production and Life

The Secret of Activated Carbon: The Perfect Combination of Nature and Technology From Coconut Shells to “Molecular Magnets” Selected Raw Materials: Utilizing only coconut shells (≥3mm thick) from Southeast Asian trees over 30 years old, the carbon density is 40% higher than standard raw materials. Dual Conversion: Carbonization: 900°C heat removes impurities while preserving a pure carbon skeleton. Activation: Intelligent steam control allows 1 gram of carbon to expand to 800 square meters of adsorption area (equivalent to two basketball courts). Precision Pore Forming: Micropores (<2nm) capture chloride ions and pesticide residues. Mesopores (2-50nm) adsorb dyes and pharmaceutical residues. Macropores (>50nm) act as contaminant entry channels. Why Global Companies Choose Kelin? Gold-grade raw material standards Coconut shell iodine value 1100-1300 mg/g (15% higher than the industry benchmark) Coal-based charcoal ash content <5% (acid-washed) Military-grade durable quality Drum wear rate ≤1% (industry average 5-8%) Mine testing: breakage rate <3% after two years of continuous use Rapid response network Seven bonded warehouses worldwide (covering the Middle East, Africa, and Southeast Asia) 72-hour delivery for urgent orders, air freight charter available Green recycling system Adsorption rate >90% after five regenerations of spent charcoal Zero wastewater discharge throughout the entire production process, ISO 14001...
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