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Sulphur
As a result of environmental concerns,  the processing of crude oil into fuel, be it
gasoline, diesel or kerosene now requires  the extraction of  as much  sulphur as
possible.  Within Europe and America, maximum permissible fuel  sulphur  levels
are approximately  0.05% , while  new laws  in Asian  countries and a number of
African and  South American  nations are bringing  limits down  to similar  levels.
Around  the word,  this  is  resulting in the need  for  evermore-efficient  sulphur extraction. The most advanced process is the Claus process, which converts H2S
into elemental sulphur, with the resultant properties:
Temperature: 125-145˚C
Purity: >99.9%
H2S content :< 10 ppm  


As  further  processing  very  often  requires  liquid  sulphur  (e.g. production  of
sulphuric acid and fertilizer), it is advantageous to transport and store sulphur in liquid form. However, temperatures of between 125-145˚C mean that handling, transportation and storage could pose a problem form the point of safety and economics, so liquid sulphur is handled only if one or more of the following factors apply:

- Short distances.
- Short storage cycles.
- Availability of adequate storage system.
- Availability of adequate infrastructure for transport.
Be it road, ship or railway transport.

Therefore, we form the Sulphur into pastille and granule to gain the following features:

- High purity space (bright yellow color)
- Low residual H2S (<10 PPM)
- Low friability and impact abrasion resistance (low visual dust generation).
- Low acidity and acidity development rate.
- It is easy re-melt (no agglomeration).
- Low moisture content.
- Stable properties over time.
- Consistent quality.

And now…
It is hereby to declare that the ZAFARAN Industrial Group Company, through having the most modern art of technology is ready to cooperate in all fields of designing, manufacturing, installation, commissioning, maintenance, and using of all sulphur solidifications and optimization plants.

 
 
 
  There are two kind of of Sulphur solidification systems :
   
Sulphur Solidification