Recovering method of ammonium bicarbonate solution in water separating apparatus from such as sea water, polluted water using forward osmosis
WO2014208936A1
Method for regenerating ammonium bicarbonate solution in forward osmotic pressure type water treatment apparatus and regeneration apparatus therefor
KR20150000822A
Recovering method of ammonium bicarbonate solution in water separating apparatus from such as sea water, polluted water using forward osmosis
KR101541457B1
Recovering method of methylacetate solution in water separating apparatus from such as sea water, polluted water using forward osmosis and recovering apparatus thereof
KR101435569B1
Method for recovering acetic acid in preparing aromatic carboxylic acid
WO2015102136A1
Energy saving type method for removing acid gas through pretreatment using ammonia water
KR20150064389A
The steamline shaped type valve for distillation device
KR20140100874A
Absorbent composition for removing acid gas components and removing method of acid components
KR20140018562A
Phase separation absorbent composition for removing acid gas and removing method of acid gas
KR20140008068A
Method of removing acid gas by pretreatment of ammonia solution for saving energy
KR20130130398A
Liquid splitter
KR20130107987A
Liquid splitter
WO2012115356A2
Method for recovering acetic acid from reactor discharge gas in the oxidation process of an aromatic compound
KR20130029703A
Apparatus and method for recovering of carboxylic acid and removing of water from reactor emission in the oxidation process of aromatic compound by using energy contributing combined distillation
KR20120097305A
Recovering method of acetic acid from reactor emission in the oxidation process of aromatic compound
KR20120058936A
Liquid Splitter
KR20090017131A
High performance non-cross flow tray for distillatory device
KR20070083174A
Reducing method of water from reactor outlet gas in the oxidation process of aromatic compound
WO2006109999A1
Recovering method of acetic acid from effluent of terephthalic acid production process
KR20060109306A
Recovering method of acetic acid from the effluent of terephtalic acid production process