Energy-saving and environment-friendly acid washing device

The utility model provides an energy-saving and environment-friendly acid washing device and belongs to the field of chemical engineering equipment. The energy-saving and environment-friendly acid washing device comprises an acid washing reaction kettle and a waste gas recovery station, wherein an a...

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Bibliographische Detailangaben
1. Verfasser:	LIU SHUNLAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL SURFACE TREATMENT CHEMISTRY CLEANING OR DEGREASING OF METALLIC MATERIAL BY CHEMICALMETHODS OTHER THAN ELECTROLYSIS COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY
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Beschreibung
Zusammenfassung:	The utility model provides an energy-saving and environment-friendly acid washing device and belongs to the field of chemical engineering equipment. The energy-saving and environment-friendly acid washing device comprises an acid washing reaction kettle and a waste gas recovery station, wherein an acid washing process is completed by the acid washing reaction kettle, and waste gas is recovered and reutilized by the waste gas recovery station. The energy-saving and environment-friendly acid washing device provided by the utility model has the beneficial effects that the energy-saving and environment-friendly acid washing device has simple structure, is simple and convenient to operate and safe to use, can greatly reduce the cost of equipment and the production cost, save energy, reduce emission, protect an environment and improve the working efficiency of acid washing and is further conductive to popularization and use.