EP 1917334 A4 20120125 - METHOD AND MEANS FOR PURIFYING PETROCHEMICAL PRODUCTS
Title (en)
METHOD AND MEANS FOR PURIFYING PETROCHEMICAL PRODUCTS
Title (de)
VERFAHREN UND MITTEL ZUR REINIGUNG VON PETROCHEMISCHEN PRODUKTEN
Title (fr)
PROCEDE ET MOYENS DE PURIFICATION DE PRODUITS PETROCHIMIQUES
Publication
Application
Priority
NO 2005000286 W 20050801
Abstract (en)
[origin: WO2007015644A1] A method and means for purifying petrochemical products in a circuit circulating such products at a pressure of about 2 to 6 bar, comprising heating the petrochemical product and maintaining the temperature to about 100 °C, passing the product through a nozzle of approximately 0.7 to 1.2 mm thereby to increase the velocity of the product, thereby separating different components of the product, returning separated clean petrochemical product to the circuit, and draining steam and gaseous parts.
IPC 8 full level
B01D 1/20 (2006.01); B01D 3/06 (2006.01); B05B 1/24 (2006.01); B05B 1/26 (2006.01); C10G 7/04 (2006.01); C10G 31/06 (2006.01); C10G 31/09 (2006.01); C10G 33/06 (2006.01); C10M 175/00 (2006.01)
CPC (source: EP)
B01D 1/20 (2013.01); B01D 3/06 (2013.01); C10G 31/06 (2013.01); C10G 33/06 (2013.01); C10M 175/00 (2013.01); C10M 175/0091 (2013.01); C10G 2300/1055 (2013.01); C10G 2300/301 (2013.01); C10G 2300/4012 (2013.01); C10G 2400/04 (2013.01)
Citation (search report)
- [XY] WO 8604830 A1 19860828 - INT ENERGY CORP [US]
- [Y] US 4146475 A 19790327 - FORSLAND AUDRE C
- [X] US 4349438 A 19820914 - SIMS LOYIE
- See references of WO 2007015644A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007015644 A1 20070208; CA 2617347 A1 20070208; CN 101268174 A 20080917; EP 1917334 A1 20080507; EP 1917334 A4 20120125; JP 2009503228 A 20090129
DOCDB simple family (application)
NO 2005000286 W 20050801; CA 2617347 A 20050801; CN 200580051252 A 20050801; EP 05771683 A 20050801; JP 2008524924 A 20050801