Pregled bibliografske jedinice broj: 533079
Mathematical Model and Simulation of the Dynamics of the Low Density Polyethylen Polymerization process in the Tubular Reactor
Mathematical Model and Simulation of the Dynamics of the Low Density Polyethylen Polymerization process in the Tubular Reactor // Strojarstvo, 52 (2010), 3; 315-325 (međunarodna recenzija, članak, znanstveni)
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Naslov
Mathematical Model and Simulation of the Dynamics of the Low Density Polyethylen Polymerization process in the Tubular Reactor
Autori
Lončar, Dražen ; Ban, Marko ; Horvat, Kristijan
Izvornik
Strojarstvo (0562-1887) 52
(2010), 3;
315-325
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
mathematical model; polymerization; process dynamics; simulation; tubular reactor
Sažetak
The mathematical model of the dynamics of thermohydraulic processes in a high pressure tubular reactor for production of low-density polyethylen has been presented. The equations of the mathematical model have been formulated based on one-dimensional fluid flow assumptions. Polyethylen production has been modelled by multivaribale, nonlinear function defining dependence on temperature, concentration and flow velocity. Simulations results of typical operating conditions (start-up, regular operation, transient response to coolant temperature changes) provide a realistic description of the process.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
POVEZANOST RADA
Projekti:
120-1201918-1911 - Optimiranje uvođenja novih tehnologija u regionalni energetski sustav (Bogdan, Željko, MZOS ) ( CroRIS)
120-1201918-1920 - Racionalno skladištenje energije za održivi razvoj energetike (Duić, Neven, MZOS ) ( CroRIS)
Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus