EP 2686096 A1 20140122 - ENERGY RECOVERY FROM MOTHER LIQUID IN PARAXYLENE CRYSTALLIZATION PROCESS
Title (en)
ENERGY RECOVERY FROM MOTHER LIQUID IN PARAXYLENE CRYSTALLIZATION PROCESS
Title (de)
ENERGIERÜCKGEWINNUNG AUS EINER URSPRUNGSFLÜSSIGKEIT IN EINEM PARAXYLEN-KRISTALLISATIONSVERFAHREN
Title (fr)
RÉCUPÉRATION D'ÉNERGIE À PARTIR D'UNE SOLUTION MÈRE DANS LE CADRE D'UN PROCESSUS DE CRISTALLISATION DU PARAXYLÈNE
Publication
Application
Priority
- US 201161454337 P 20110318
- US 2012029621 W 20120319
Abstract (en)
[origin: US2012234516A1] Methods for recovering energy from a mother liquor stream in paraxylene crystallization processes are disclosed herein. The low temperature energy from the mother liquor is optimally utilized to reduce the refrigeration burden on the crystallization process.
IPC 8 full level
B01D 9/00 (2006.01); B01J 8/00 (2006.01); C07C 7/14 (2006.01); C07C 15/08 (2006.01)
CPC (source: EP KR RU US)
B01D 9/0013 (2013.01 - EP US); B01J 8/00 (2013.01 - RU); B01J 8/20 (2013.01 - KR); C07C 7/14 (2013.01 - EP US); C07C 15/08 (2013.01 - KR); B01D 9/00 (2013.01 - RU); F28D 15/00 (2013.01 - RU); Y02P 20/10 (2015.11 - EP US); Y02P 20/50 (2015.11 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2012234516 A1 20120920; BR 112013023933 A2 20161213; CN 103596670 A 20140219; CN 111454117 A 20200728; CN 111454117 A8 20201002; EP 2686096 A1 20140122; EP 2686096 A4 20140910; JP 2014523797 A 20140918; KR 101984770 B1 20190531; KR 20140016335 A 20140207; RU 2013144438 A 20150427; RU 2604225 C2 20161210; TW 201240966 A 20121016; WO 2012129155 A1 20120927
DOCDB simple family (application)
US 201213423507 A 20120319; BR 112013023933 A 20120319; CN 201280014294 A 20120319; CN 202010186803 A 20120319; EP 12760638 A 20120319; JP 2013558231 A 20120319; KR 20137027183 A 20120319; RU 2013144438 A 20120319; TW 101109178 A 20120316; US 2012029621 W 20120319