A plating plant using chromium for electroplating piston rods is transformed into a minimum wastewater system by installation of a tacting spray and rinse system in combination with evaporating techniques as a means of cooling the electrolyte. By these installations the enthalpy of vaporization is used to meet the required quantity of cooling energy for the entire process and the consumption of rinse water is adapted to the quantity of evaporated water. By thus closing the circulation of the rinsewater system the regeneration of the electrolyte is achieved by using an electrodialysis system. These minimization techniques enable a waste and sewage free operation together with reducing the amount of chromium used in the conventional process b...
Electroplating wastewater contains hexavalent chromium of significant concentration and must not be ...
ln the case of chromium plating unit, metals polluting in waste waters are trapped by precipitation ...
The continuous cooling sytem for the hot strip mills plant of Kloeckner Stahl GmbH with a cooling wa...
Considerable amounts of solid waste to be dumped and large volumes of waste water to be drained are ...
A copper, tin, nickel, chromium plating plant of an electroplating shop was designed so as to consid...
A new electroplating plant was built under aspects of maximal but still reasonable sewage und waste ...
Waste waters of galvanizing plants contain toxic heavy metals what causes pollution of the environme...
Despite global problems that can affect the world economy (COVID-19, military conflicts, migration, ...
A new processwater recycling concept is presented. The three processing steps of the plant (microfil...
In this article, the specificity of wastewaters formed at electroplating plants and problem of its t...
Project (M.S., Electrical and Electronic Engineering) -- California State University, Sacramento, 20...
The service life of galvanic electrolytes is limited by the concentration of organic foreign substan...
In the hot-dip galvanizing of steel, process solution arise out of the preparation of the surface wh...
The efficiency of chemical, electrochemical and physical decontamination processes is being determin...
When recycling storage batteries utilizing dust from steel works which contains zinc large amounts o...
Electroplating wastewater contains hexavalent chromium of significant concentration and must not be ...
ln the case of chromium plating unit, metals polluting in waste waters are trapped by precipitation ...
The continuous cooling sytem for the hot strip mills plant of Kloeckner Stahl GmbH with a cooling wa...
Considerable amounts of solid waste to be dumped and large volumes of waste water to be drained are ...
A copper, tin, nickel, chromium plating plant of an electroplating shop was designed so as to consid...
A new electroplating plant was built under aspects of maximal but still reasonable sewage und waste ...
Waste waters of galvanizing plants contain toxic heavy metals what causes pollution of the environme...
Despite global problems that can affect the world economy (COVID-19, military conflicts, migration, ...
A new processwater recycling concept is presented. The three processing steps of the plant (microfil...
In this article, the specificity of wastewaters formed at electroplating plants and problem of its t...
Project (M.S., Electrical and Electronic Engineering) -- California State University, Sacramento, 20...
The service life of galvanic electrolytes is limited by the concentration of organic foreign substan...
In the hot-dip galvanizing of steel, process solution arise out of the preparation of the surface wh...
The efficiency of chemical, electrochemical and physical decontamination processes is being determin...
When recycling storage batteries utilizing dust from steel works which contains zinc large amounts o...
Electroplating wastewater contains hexavalent chromium of significant concentration and must not be ...
ln the case of chromium plating unit, metals polluting in waste waters are trapped by precipitation ...
The continuous cooling sytem for the hot strip mills plant of Kloeckner Stahl GmbH with a cooling wa...