Title:
フィッシャー-トロプシュ法由来水の精製方法
Document Type and Number:
Japanese Patent JP4499557
Kind Code:
B2
Abstract:
A process for the production of highly purified water 44 from Fischer-Tropsch reaction water 12 includes distillation 14 as a primary treatment stage, biological treatment including anaerobic digestion 20 and aerobic digestion 22 as a secondary treatment stage, solid-liquid separation 32 as a tertiary treatment stage and a dissolved salt and organic removal stage 40 as final treatment stage.
Inventors:
Dunkual Koehler, Luis Pablo Fidel
De Plesis, Gerd Hendrick
De Toit, François Jacobs
Koper, Edward Ludovicus
Philips, Trevor David
Van der Walt, Janet
De Plesis, Gerd Hendrick
De Toit, François Jacobs
Koper, Edward Ludovicus
Philips, Trevor David
Van der Walt, Janet
Application Number:
JP2004513191A
Publication Date:
July 07, 2010
Filing Date:
June 18, 2003
Export Citation:
Assignee:
BASF Nederland B.V.
International Classes:
C02F3/04; C02F9/00; B01D3/14; B01D11/04; B01D61/14; C02F1/20; C02F1/32; C02F3/08; C02F3/12; C02F9/02; C02F9/14; C02F1/04; C02F1/26; C02F3/00
Domestic Patent References:
| JP7505048A | ||||
| JP2003512930A | ||||
| JP5149559A | ||||
| JP4937561B1 | ||||
| JP9309851A |
Foreign References:
| US0037046 |
Other References:
オーストラリア国特許出願公開第200131402号明細書
水処理管理便覧編集委員会編,水処理管理便覧,日本,丸善,1998年 9月30日,680頁-683頁
用水廃水便覧編集委員会,改訂二版用水廃水便覧,日本,丸善,1981年10月30日,882頁-885頁
Process Condensate Purification in Ammonia Plants,AMMONIA PLANT AND RELATED FACILITIES SAFETY,米国,American Institute of Chemical Engineers,1991年,Vol.31,pp227-240
水処理管理便覧編集委員会編,水処理管理便覧,日本,丸善,1998年 9月30日,680頁-683頁
用水廃水便覧編集委員会,改訂二版用水廃水便覧,日本,丸善,1981年10月30日,882頁-885頁
Process Condensate Purification in Ammonia Plants,AMMONIA PLANT AND RELATED FACILITIES SAFETY,米国,American Institute of Chemical Engineers,1991年,Vol.31,pp227-240
Attorney, Agent or Firm:
Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Kazuhiro Oyaku
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Kazuhiro Oyaku