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    Prilling

The prilling process operates as follows: The urea solution is concentrated to 99.7% urea in two subsequent evaporators under vacuum.

The resultant urea melt is prilled with the aid of a rotating prilling bucket, designed by Stamicarbon. Using an optional technique, called seeding, prills with a better impact-resistance are obtained. These prills are very resistant to degradation during product handling. The urea melt droplets fall down in a tower, while crystallizing to become prills. Typical diameter is about 2.0 mm.

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Equipment

Stamicarbon is experienced in the design and engineering of high pressure equipment and piping systems for urea plants. Equipment

Our synthesis technologies:

  • Stamicarbon urea pool-reactor-main-2

    The Avancore® urea synthesis brings together innovations. read more »

  • Stamicarbon urea header-pool-condensor

    The Urea 2000plus™ pool reactor read more »

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    The Urea 2000plus™ pool condenser read more »

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Stainless Steel World Conference & Exhibition 2013

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We are the world's market leader in Urea Knowledge & Licensing

At Stamicarbon, we recognize the power of innovation. That's why the professionals in our Technology Department are always on the lookout for innovative ways to renew, improve and add to the portfolio of products that we offer our customers.

Urea & Sustainable technologies

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