Свидетель
QINGYUAN CHEMICAL
2026-03-05
Energy conservation, concentration and high efficiency have become important development trends in the detergent industry. Concentrated low-temperature washing chemicals, with their features of low dosage, strong decontamination
2026-03-05
Specialized chemicals for industrial circulating water systems help enterprises save energy
Industrial circulating cooling water systems are essential supporting facilities in industries such as chemical engineering, power, steel, petrochemicals, food, and data centers. Their stable operation directly affects production safety, heat exchange efficiency, and energy consumption levels.
2026-03-05
A phosphorus-free, low-nitrogen and biodegradable future
During operation, the membrane system is prone to contamination by calcium and magnesium ions, silicides, iron and manganese ions, microorganisms, etc., which leads to a decrease in membrane flux, an increase in pressure difference, and a reduction in desalination rate.
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