Copper Sulphate Production Plant from Waste Copper

Copper Sulphate Production Line

To produce Copper Sulphate Pentahydrate

Copper Sulphate Production Line in Vietnam

Copper Sulfate Production Lines :

General Information About Our Technology & Process to produce Copper Sulphate

  We are a developer & manufacturer engineering company for chemical process plants like copper sulphate pentahydrate production line plants we have done more than 6 projects worldwide. We can make you a producer for copper sulfate pentahydrate with our technology, own process design, high-quality equipment, 7/24 online service, proven results, trustable engineered materials

GENERAL DESCRIPTION OF COPPER SULPHATE PROCESSING TECHNOLOGY OF MENTIS ENGINEERING

  •     This process relates to the oxidation of metallic copper immersed in a dilute solution of sulphuric acid, the reaction taking place in a low-pressure reactor (Leaching Reactor / Pos1 ) into which is introduced heated oxygen and distilled water, preferably in a finely divided condition, thereby converting the metallic copper to copper sulphate in solution. This process will rapidly convert any kind of metallic copper such as copper sheets, strips or wire etc. into copper sulphate to any desired degree of solutions.
  •     Leaching reactor (Pos 1) suitable for the operation of the process is shown in the accompanying drawing (flowsheet). This low-pressure reactor is so constructed as to resist corrosion and to withstand whatever pressure is to be used in the operation of the process. For this purpose, Reactor formed from stainless steel material, suitably supported, mounted and reinforced to withstand the required pressure.
  •     Oxidizing Reactor is provided with a manhole or removable cover at its top to permit charging the vessel with metallic copper, and with an outlet or discharge pipe provided with a valve for discharging the contents after oxidation is complete. Means are provided for supplying heated gas oxygen.  The gas oxygen supplied is regulated and controlled by a valve and regulator.
  •     A perforated stainless steel nozzle plate suitably supported and positioned at the bottom of the reactor, through this nozzle plate the current of heated gas oxygen pass in a finely divided state to circulate through the solution part of which escapes through SO2 Recovery Unit ( Pos 2)  at the top of the reactor.

The Process May Be Carried Out In The Described Apparatus As Follows:

  •     The reactor is charged with metallic copper and a suitable amount of dilute sulphuric acid and distilled water. By the way, un-crystallized solution and water-recovered SO2 gas from the recovery unit (Pos.2)  as H2SO3  are turned back to the reactor for further concentration.
  •     The needed gas oxygen for the process is produced by a PSA oxygen generating system (Pos 8) from Compressed Air. (Pos 7) The produced oxygen is heated by waste heat recovery unit of air compressor and/or oil/water heater. (pos 10)  if necessary during the cold weather conditions.
  •     The heated gas oxygen flow and pressure is controlled and regulated by a regulator and valve to control the requested reaction temperature. The gas oxygen is also used in the process to speed up the oxidation of copper.
  •      A rotating mixer located at the top of the leaching reactor is mixing the solution until reaching the desired solution density. Meanwhile, there is a constant monitoring system to measure the Ph level and solution temperature.
  •     When desired solution density is obtained, solution is transferred to crystallization tank    (Pos 3)   by way of vacuum pressure (Pos 12)  and wait for the cooling and crystallization of the CuSO4  At the end of the crystallization period, while crystallized particles are transferred to the drying unit (Pos 5), un-crystallized solution turn back to the waste solution recovery tank (Pos 4)
  •     Crystallized particles are collected in a storage tank (Pos 14) after passing through drying unit and send to the packing line either through anti-caking agent adding a unit or directly to the packing system depending on the requirement.

 

The Capacity of Copper Sulphate Production Plants

    We make it possible to produce copper sulphate (copper sulfate) production line plants starting from 5 tons/day up to 50 tons/day capacity according to your demands and specifications. 

Quality: up to Feed Grade

Product Standards: European Standards

For more information please contact us

 

Copper Sulphate Production Lines

Copper Sulphate Production

Copper Sulfate Production

Copper Sulphate Manufacturing

Copper Sulfate Manufacturing

Copper Sulphate Production Lines

Copper Sulfate Production Line

Copper Sulphate Manufacturing

Copper Sulfate Manufacturing

Copper Sulphate Plants

Copper Sulfate Plants

Copper Sulphate Production Plants

Copper Sulfate Production Plants

 

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