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There are 13 documents in theme 'Equipment'
Brochure Growth by Urea Granules (recommended)
Stamicarbon is the global market leader in the
development and licensing of urea technology
and services. Our solutions are the culmination
of generations of high-quality research and indepth
knowledge of our customers’ processes,
requirements and op...
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Urea Process Data Sheet
Stamicarbon Urea Process Data. The typical consumption figures of a Stamicarbon urea plant per ton of urea.
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Pool condenser revamp of PIC
First commissioned back in 1966 as a 550 mtpd conventional-type Stamicarbon plant, the capacity of this plant was already doubled by a revamp in 1977. In the 1990s, PIC and Stamicarbon took the unprecedented step of a further revamp to 1750 mtpd, whi...
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Re-linen reactors
This paper is for Stamicarbon customers and prospects onlyOperating urea equipment over many years will lead to thinning of the alloy protection.
This thinning takes place gradually and varies depending on the equipment in question – with different l...
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Continuous Leak-Monitoring
Pure urea solutions are not very corrosive, but ammonium carbamate, an intermediate in urea synthesis, is highly corrosive.
For instance, carbamate solutions in contact with carbon steel will cause corrosion at rates of more than 900 mm per year.
...
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Minimum HP equipment
In recent years Stamicarbon has tried to minimize the number of synthesis High Pressure equipment required in the plant in line with our ‘low investment program’ announced in the symposium of 2004. This paper discusses how.
Typically, a Stamicarbon ...
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Double stripper debottlenecking technology
From the experience of the Yuntianhua revamp project, the following can be concluded:
Stamicarbon can revamp its CO2 urea stripping process with a load of 150 % applying a single reactor concept - even in older plants.
The required capital investm...
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Siphon Jet Pumps
When revamping a Stamicarbon Urea plant, the specific reaction volume is decreased with the revamp in most cases. As a result, the amount of time the urea solution spends in the reactor will decrease, and thus the efficiency of the reactor will decre...
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Rotoform urea pastilles
Urea fertilizer is produced on a large scale – which therefore calls for a large-cale urea finishing section.
Prilling and granulation of urea have been proven on a large scale. Single train units can easily handle capacities up to 3500 metric tons ...
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Radar based level measurement
Measuring the levels in high-pressure urea synthesis equipment is not an easy job. Extreme process conditions - especially with respect to the corrosiveness of the process media and the way the equipment is constructed - eliminates most of the measur...
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SAFUREX - it was not a dream
This paper is for Stamicarbon customers and prospects onlyThis is the third paper about Safurex®; concluding a trilogy of presentations about the material from Stamicarbon worldwide symposia.
The first ever presentation was made at the symposium in ...
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