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As the world's leading UREA authority we are committed to the long-term success of this industry - and that means sharing our insight and knowledge.

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The fertilizer industry and the port of Rotterdam

Public

In his presentation prof. dr. Harry Geerlings will describe the historic development of the Port of Rotterdam over the last 200 years.

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Technologies and servies for AdBlue product diversification

Registered users

Urea is known as the “white gold” in the fertilizer industry as it is the most utilized in the world. In recent years, AdBlue®—also known as DEF or ARLA 32—introduced a new application for urea: it is

used to reduce NOx emissions from diesel vehicles.

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Stamicarbon UAN Technology and Protect UAN

Registered users

Slide presentation on Stamicarbon's UAN technology. Years of experience with AN/UANplants: More than 150 years of operation in AN and UAN plants. 15 years at our own DSM plant in Geleen, the

Netherlands, since 2010 operating as OCI Nitrogen.

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FROM UREA TO UAS TO MULTI PRODUCT GRANULATION

Registered users

• Background on nutrients (macro and micro) • Selection of sulfur source • From urea to UAS • Differences to urea granulation • Features of UAS granulation • Process development • From UAS to mul

ti-product granulation • Modular build-up of granulatio...

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DEF: Diesel Exhaust Fluid

Registered users

Slide presentation on Diesel Exhaust Fluid. Contribution of Stamicarbon? Concept relative simple Impact evaluation (quality, turn down, biuret) Opportunity investigation Flexibility an

alysis (capacity, operations) Tailor made design

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Closed loop urea and bio fuel production

Registered users

Review of literature date shows that 1st generation biofuels show a clear energy balance deficiency. 2nd generation biofuels have a clear positive energy balance. This is even true if the urea require

d for the sustainable production of this biomass i...

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UAN design

Public

Brochure Stamicarbon’s UAN technology and Protect UAN

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Stami Specialties Brochure

Public
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Stamicarbon Nitric Acid

Registered users

• Stamicarbon licensed nitric acid technologies • Between 50's-80's licensed >40 plants worlwide • 20 Stamicarbon HNO3 plants still in operation

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STAMICARBON‘S DUAL PRESSURE NITRIC ACID PROCESS WITH ENERGY RECOVERY AND UAN INTEGRATION

Registered users

INTRODUCTION: NOT A NEW COMER! • Stamicarbon licensed nitric acid technologies • Between50’s-80’s Stamicarbon licensed>40 plantsworlwide • 20 Stamicarbon HNO3plants stillin operation

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Simplified granulation process now in succesful operation

Registered users
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Product development Dry Finishing

Registered users

• Why a new finishing technology? • Principle of dry finishing technology • The process • Alternative applications • Current Status

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PANEL DISCUSSION Finishing and various issues

Registered users
ADVANCE HSE Products and Services

MicroMist Venturi scrubbing

Registered users

Sources of urea dust in the air exhaust of a granulator: •Fine dust coming from the crushing-process of coarse granules •Evaporation/sublimation from urea melt (Isocyanicequilibrium) CO(NH2)2-> H

NCO + NH3 •Atomization Sprayer losses, however minimal with Stamicarbon film spray nozzles •Attrition

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Life cycle service agreement for the LAUNCH series™

Registered users
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LAUNCH MELT™ flash design

Registered users
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How green is the Stamicarbon Urea process

Registered users

The Stamicarbon urea process, like other processes, unfortunately emits gaseous (ammonia) emissions due to the fact that the urea reaction is an equilibrium reaction. In principle, emission problems c

an be solved in two different ways, either with an in–line and/or with an end-of-pipe solution. The combination of the equilibrium reaction and the presence of inerts make an in-line solution not feasible. Therefore end-of-pipe solutions to eliminate ammonia emissions in both urea melt and finishing plants are still needed to obtain a green and environmentally sustainable process. This paper covers the different available end-of-pipe solutions such as absorbers (including emergency absorber), acidic scrubbers and flares. These options have a wide range of operating windows for further optimization and achieving optimum environmental performance. Flaring reduces the ammonia emission by converting the ammonia into carbon dioxide and nitrogen oxides (NOx). Therefore, the environmental impact evaluation - after implementation of the new end-of-pipe solution - needs to be reviewed, especially when applying continuous emission flare because the environmental impact of these new type emissions are not more tolerable than ammonia emission. Stamicarbon believes that a green urea process combines optimum process conditions with a good choice of end-of-pipe solutions. The available alternatives for end-of-pipe solutions target an optimum “Triple P” balance, i.e. the balancing between financial-economical achievements (profit), environmental impact (planet) and public acceptance (people).

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From urea to Uas to Multiproduct Granulation

Registered users
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Finishing developments

Registered users
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EXPERIENCES WITH MICROMIST VENTURI SCRUBBING

Registered users
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Emissions abatement in finishing

Registered users
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Dry finishing technology

Registered users
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Stamicarbon's proven schemes for large scale urea production ìGoing beyond 5000, up to 6000 MTPDî

Registered users

  Slide presentation Stamicarbon’s view on large scale urea plants: - MEGA technology: - Feasible route to design urea plants up to 6000 MTPD. - Based on a combination of proven design and siz

ing. - Revamp tool for existing plants aiming for >5000 MTPD...

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From proven technology to MEGA single line urea plants The MEGA urea plant concept is now reality at SKW Piesteritz, Germany

Registered users

The Medium-Pressure Add-on Debottlenecking Technology developed by Stamicarbon paves the way for single line large-scale urea plants up to 5000 metric tons per day. The urea plant at SKW Piesteritz is

the first plant at which this debottlenecking tec...

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