

About AIERFUKE
“integrity forever, pursue excellence"
Henan Aierfuke Chemicals Co., Ltd., founded in 2004, is located in the west industrial cluster of Jiaozuo City. The main products are series of water treatment agents such as "lvshuijie" brand polyaluminum chloride and polyferric sulfate. Annual output of polyaluminum chloride is 400000 tons of liquid and 100000 tons of solid; Annual output of polyferric sulfate is 1000000 tons of liquid and 200000 tons of solid. The company has strong technical strength, through water treatment technology innovation and equipment improvement, it has developed into a leading enterprise in the field of water treatment chemicals.
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60380Square Meters
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167Workers
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50Authentication certificate
products
ADVANTAGE
AIERFUKE is engaged in the green circular economy development and the environmental production concept to realize zero emission. AIERFUKE has embarked on a path of sustainable development and harmony.

Dedicated and Professional
We AIERFUKE have focused on the research and development of water treatment applications.

Advanced R & D Technology
Investing in innovative research of water treatment products, AIERFUKE adheres to the road of technological innovation and development.

Professional Technical Team
AIERFUKE is a member of the water treatment agent branch in SAC, which has formulated and completed 9 national standards.

Perfect Logistics Distribution Service
Professional distribution and transportation, cross-regional service.
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Principle and application of polyaluminium chloride (PAC) as a high efficiency fluoride removal agent
Polyaluminum chloride (PAC) is an inorganic polymer compound, and its fluoride removal is mainly realized through the following two mechanisms:
Chemisorption: PAC dissolved in water released aluminum ion (Al³), and combined with fluoride ion (F) to form hydrofluoric acid (HF) intermediate, and then further formed insoluble aluminum fluoride (AlF ₃) precipitation.
Co-precipitation effect: the aluminum hydroxide colloid generated by PAC hydrolysis coats the free fluorine ion through surface adsorption and mesh capture, and finally removes it by solid-liquid separation.
Reasons for the increase of PAC dosage
The reasons for the increase of polyaluminum chloride (PAC) dosage can be analyzed from environmental conditions, water quality changes, agent characteristics and operation process. The search information is organized as follows:
Cololorization technology of polymer iron sulfate (PFS) in printing and dyeing wastewater
Core advantages of polymeric iron sulfate decolorization technology
Guide for the safe use of aluminum chloride (PAC)
Polyaluminum chloride (PAC, as a high efficiency water treatment agent) is widely used in drinking water purification, industrial wastewater treatment and other fields. However, as a chemical product, it is corrosive and may cause health risks. This paper combines industry norms and emergency measures, systematically summarizes its safety operation points for the reference of practitioners.