Mannheim Furnace Potassium Sulfate Chemical Project

Loading Port:China main port

Payment Terms:TT OR LC

Min Order Qty:1 set

Supply Capability:10 set/month

Product Description:

     Production of potash sulfate project, is my company a new technology of the success of scientific research personnel development research. Is the core of this technology in Germany dry roasting, on the basis of production of potassium sulfate, improved the structure of mannheim furnace and become a new type of reactor, combined with other specialized equipment, it has successfully solved the high temperature, strong acid problem of corrosion resistant materials, as well as the continuous production technology of feeding problems. Compared with similar foreign equipment, its outstanding characteristic is less investment, short build period (4 ~ 6 months), a high degree of automation, stable operation, high thermal efficiency, strong operability, high product yield, quality and reliable, good environmental protection effect. From engineering design, equipment manufacture, installation and production technology, product testing, complete sets of technology and equipment, all have the company independently to complete, and has set up a successful for home and abroad (Indonesia, the Philippines, India, Egypt, etc.) vendors are many sets of equipment and technology transfer, has achieved good effect.

 

      Potassium sulfate contains both crops necessary potassium ion, also contain sulfur in promoting role for the growth of crops, is a kind of potassium and sulfur compound fertilizer, used for all crops, particularly applicable to avoid chlorine crops, such as tobacco, tea, sugar beet, melon, potato, peanuts, beans, vegetables and so on, can not only increase crop yield, but also can improve the quality of crop products. For example, can raise the flammability of tobacco, the sweetness of grapes and watermelon, potato starch and so on, with chlorine, phosphorus is reasonable use of 10-25% of the increase production effect can be obtained. Because of lower potassium sulfate index, use for a long time without destroying the soil structure, it will also no longer cause soil acidity and salinization.

 

Mannheim Furnace Potassium Sulfate Chemical Project

Economic and technical indexes

Technical index of agricultural potassium sulphate

Appearancecolorless or white crystals or powders 

The technical index of the industrial hydrochloric acid

The index item

index

Classy article

Grade A

Qualified products

potassium oxide %

50

45

33

chloride ion content %

1.5

2.5

Moisture content%

1.0

3.0

5.0

free acid by H2SO4 content %

0.5

3.0

Salinity(NaOH) content %

1.0

                                                                                        

    The index item

index

Classy article

Grade A

Qualified products

total acidity by HCL  %

30.0

30.0

30.0

Arsenic(As) %

0.0001

0.0001

0.0001

Residue on ignition   %

0.08

0.10

0.15

 Chloride by CL  %

0.005

0.008

0.010

Name

specificaiton

Rate of consumption

Remark

KCL

K2O60%

850Kg/t

white powder.  H2O 1%

H2SO4

98%

570Kg/t

limestone powder

60-100mesh

40Kg/t

electricity

65KWh/t

Natural gas

70 m³/t

Process / cooling water

0.8M3/t/0.5M3/t

make-up fresh water 500Kg/t for closed circulation cooling system

Product consumption quota

Main technical indicators

The index name

Control indicators

remark

KCl

K2O60%   H2O1%

White powder

H2SO4

98±0.5%

K2SO4

K2O50%, H2SO41%, Cl1.5%

Hydrochloric acid

HCL30%

Control Be°18-19 processing acid

Roof-temper

980

background of roof-combustion chamber

Furnace temperature

510-560

Reaction chamber

bottom temperature

650

tewel outlet

Circulating water

 temperature/PH

30/PH7-8

Drainage PH

PH6-9

Graphite heat exchange

gas outlet temperature

50

general control ≤50℃ In Summer ≤60℃

liquid level in Tower

1/2-2/3

level indicator

Liquidlevel in intermediate

 cell of hydrochloric acid

high liquid limit

level indicator

Liquid level of 98% H2SO4

 elevated tank

high liquid limit

Stable level by H2SO4 reflux

Liquid level of dilute acid

 elevated tank

high liquid limit

Stable level by water reflux

oil level of gearbox

1/2-2/3

By sight glass or dipstick