HK1098449A1 - Solvent removal process - Google Patents
Solvent removal processInfo
- Publication number
- HK1098449A1 HK1098449A1 HK07104652.4A HK07104652A HK1098449A1 HK 1098449 A1 HK1098449 A1 HK 1098449A1 HK 07104652 A HK07104652 A HK 07104652A HK 1098449 A1 HK1098449 A1 HK 1098449A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- solution
- membrane
- solvent
- removal process
- solvent removal
- Prior art date
Links
- 239000002904 solvent Substances 0.000 title abstract 4
- 239000012528 membrane Substances 0.000 abstract 4
- 239000011148 porous material Substances 0.000 abstract 2
- 230000003204 osmotic effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/002—Forward osmosis or direct osmosis
- B01D61/0021—Forward osmosis or direct osmosis comprising multiple forward osmosis steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/002—Forward osmosis or direct osmosis
- B01D61/0024—Controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/58—Multistep processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/445—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by forward osmosis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/027—Nanofiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/06—Flash evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
- C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F2001/5218—Crystallization
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Saccharide Compounds (AREA)
- Cleaning By Liquid Or Steam (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0317839.9A GB0317839D0 (en) | 2003-07-30 | 2003-07-30 | Solvent removal process |
PCT/GB2004/003242 WO2005012185A1 (en) | 2003-07-30 | 2004-07-28 | Solvent removal process |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1098449A1 true HK1098449A1 (en) | 2007-07-20 |
Family
ID=27799481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK07104652.4A HK1098449A1 (en) | 2003-07-30 | 2007-05-02 | Solvent removal process |
Country Status (12)
Country | Link |
---|---|
US (2) | US7879243B2 (zh) |
EP (1) | EP1651570B1 (zh) |
CN (2) | CN1856447B (zh) |
AT (1) | ATE512119T1 (zh) |
AU (1) | AU2004261474B2 (zh) |
CY (1) | CY1111817T1 (zh) |
ES (1) | ES2364968T3 (zh) |
GB (1) | GB0317839D0 (zh) |
HK (1) | HK1098449A1 (zh) |
IL (1) | IL173406A (zh) |
WO (1) | WO2005012185A1 (zh) |
ZA (1) | ZA200601768B (zh) |
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DE10231409A1 (de) * | 2002-07-11 | 2004-01-22 | Giesecke & Devrient Gmbh | Verfahren für die Einstellung einer Banknotenbearbeitungsmaschine |
US6906250B2 (en) * | 2002-09-09 | 2005-06-14 | Monsanto Technology, L.L.C. | Inbred corn line LH331 |
US7727400B2 (en) * | 2005-09-23 | 2010-06-01 | Michael Flynn | Low water recovery rate desalination system and method |
ES2291133B1 (es) * | 2006-08-10 | 2008-12-16 | Acciona Agua, S.A.U. | Procedimiento de eliminacion del boro del agua de mar por membranas de osmosis inversa. |
-
2003
- 2003-07-30 GB GBGB0317839.9A patent/GB0317839D0/en not_active Ceased
-
2004
- 2004-07-28 CN CN2004800279122A patent/CN1856447B/zh not_active Expired - Fee Related
- 2004-07-28 ZA ZA200601768A patent/ZA200601768B/xx unknown
- 2004-07-28 CN CN201310397208.7A patent/CN103435129B/zh not_active Expired - Fee Related
- 2004-07-28 AU AU2004261474A patent/AU2004261474B2/en not_active Ceased
- 2004-07-28 WO PCT/GB2004/003242 patent/WO2005012185A1/en active Application Filing
- 2004-07-28 ES ES04743570T patent/ES2364968T3/es not_active Expired - Lifetime
- 2004-07-28 AT AT04743570T patent/ATE512119T1/de not_active IP Right Cessation
- 2004-07-28 EP EP04743570A patent/EP1651570B1/en not_active Expired - Lifetime
- 2004-07-28 US US10/566,389 patent/US7879243B2/en active Active
-
2006
- 2006-01-29 IL IL173406A patent/IL173406A/en active IP Right Grant
-
2007
- 2007-05-02 HK HK07104652.4A patent/HK1098449A1/xx not_active IP Right Cessation
-
2011
- 2011-01-24 US US13/012,609 patent/US8221629B2/en not_active Expired - Fee Related
- 2011-09-06 CY CY20111100853T patent/CY1111817T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
US20060237366A1 (en) | 2006-10-26 |
WO2005012185A1 (en) | 2005-02-10 |
CN1856447A (zh) | 2006-11-01 |
IL173406A (en) | 2014-12-31 |
CY1111817T1 (el) | 2015-10-07 |
GB0317839D0 (en) | 2003-09-03 |
AU2004261474A1 (en) | 2005-02-10 |
CN1856447B (zh) | 2013-09-25 |
ATE512119T1 (de) | 2011-06-15 |
CN103435129B (zh) | 2015-08-26 |
EP1651570A1 (en) | 2006-05-03 |
AU2004261474B2 (en) | 2010-12-16 |
IL173406A0 (en) | 2006-06-11 |
US7879243B2 (en) | 2011-02-01 |
US8221629B2 (en) | 2012-07-17 |
CN103435129A (zh) | 2013-12-11 |
EP1651570B1 (en) | 2011-06-08 |
ZA200601768B (en) | 2007-08-29 |
US20110114558A1 (en) | 2011-05-19 |
ES2364968T3 (es) | 2011-09-19 |
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PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20190725 |