Pregled bibliografske jedinice broj: 1018397
Dividing wall columns for NGL fractionation
Dividing wall columns for NGL fractionation // 10th International Conference on Distillation and Absorption
Friedrichshafen, Njemačka, 2014. str. 749-754 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 1018397 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Dividing wall columns for NGL fractionation
Autori
Halvorsen, Ivar J. ; Dejanović, Igor ; Marak, Knut A, ; Olujić, Žarko ; Skogestad, Sigurd
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
10th International Conference on Distillation and Absorption
/ - , 2014, 749-754
Skup
10th International Conference on Distillation and Absorption
Mjesto i datum
Friedrichshafen, Njemačka, 14.09.2014. - 17.09.2014
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Distillation, Dividing Wall Column, DWC, NGL recovery, Floating LNG
Sažetak
The development of Floating LNG plants (FLNG) has resulted in a focus on reducing the weight and size of the topside processing facilities for these units. The conventional fractionation of NGL in LNG plants implies a direct sequence of three or more conventional distillation columns requiring different levels of refrigeration. The results of a feasibility study are described, indicating that a packed three-product dividing wall column (DWC) could replace conventional deethanizer and depropanizer columns. This could provide energy, hardware and footprint benefits, with consequent savings in weight and cold utilities on the topside processing plant onboard FLNGunits.
Izvorni jezik
Engleski
Znanstvena područja
Kemijsko inženjerstvo
POVEZANOST RADA
Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb
