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Home
About Chengkai
About us
Board chairman
Organization
Equipment
Honor
Patent
Products
News
Contact us
Language
English
中文版
español
português
русский язык
About us
Board chairman
Organization
Equipment
Honor
Patent
Patent
Current page: Home » Patent
2022-2024
2024
2025
2022-2024
A crystallizing kettle
A phosphorous acid tail gas treatment and recovery device
A phosphoric acid film evaporator
A high-level tank for an acid phosphoric acid solution
A high-level tank for an acid phosphoric acid solution
A device for utilizing waste heat from steam condensation
An automatic centrifuge for phosphoric acid solution
A storage tank for an acid phosphoric acid solution
A type of wastewater treatment device for domestic use
A type of wastewater treatment device for domestic use
A mixing vessel feeding device that is convenient for adding defoaming agents
An automatic additive device for activated carbon in a mixing tank
A device for recycling wastewater from phosphoric acid production
Phosphoric acid production system
A phosphoric acid film evaporation system
An industrial cloth washing machine
A hydrolysis reactor
A mixing vessel
A feeding device for processing phosphoric acid
A pressure filtration device
An anchor-type stirred reaction vessel
2024
Phosphoric acid production system
A phosphoric acid film evaporation system
2025
A material transfer device for phosphoric acid
A total organic carbon detection device for phosphoric acid
A reaction vessel for phosphoric acid production that enhances the efficiency of hydrogen chloride gas extraction
A hydrogen chloride gas absorption device for the production of phosphoric acid
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