FR1577527A - - Google Patents
Info
- Publication number
- FR1577527A FR1577527A FR1577527DA FR1577527A FR 1577527 A FR1577527 A FR 1577527A FR 1577527D A FR1577527D A FR 1577527DA FR 1577527 A FR1577527 A FR 1577527A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D11/00—Feed-water supply not provided for in other main groups
- F22D11/006—Arrangements of feedwater cleaning with a boiler
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/04—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls
- B01D24/08—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls the filtering material being supported by at least two pervious coaxial walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/38—Feed or discharge devices
- B01D24/40—Feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/38—Feed or discharge devices
- B01D24/42—Feed or discharge devices for discharging filtrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/02—Column or bed processes
- B01J47/022—Column or bed processes characterised by the construction of the column or container
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6708848A NL129182C (xx) | 1967-06-26 | 1967-06-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1577527A true FR1577527A (xx) | 1969-08-08 |
Family
ID=19800538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1577527D Expired FR1577527A (xx) | 1967-06-26 | 1968-06-26 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE715756A (xx) |
DE (1) | DE1767705C3 (xx) |
FR (1) | FR1577527A (xx) |
NL (1) | NL129182C (xx) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2502510A1 (fr) * | 1981-03-27 | 1982-10-01 | Siebec Filtres | Dispositif de traitement a celluloses greffees echangeuses d'ions |
WO2000005174A1 (en) * | 1998-07-23 | 2000-02-03 | Seh America, Inc. | Resin trap device for use in ultrapure water systems |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9401249U1 (de) * | 1993-12-28 | 1994-06-30 | Mts-Produkte Gmbh, 40885 Ratingen | Flüssigkeitsfilter |
HU221708B1 (hu) * | 1993-12-28 | 2002-12-28 | Mts-Produkte Gmbh. | Folyadékszűrő |
DE19921460A1 (de) * | 1999-05-08 | 2000-11-09 | Wts Kereskedelmi Es Szolgaltat | Flüssigkeitsfilter |
-
1967
- 1967-06-26 NL NL6708848A patent/NL129182C/xx active
-
1968
- 1968-05-28 BE BE715756D patent/BE715756A/xx unknown
- 1968-06-07 DE DE1767705A patent/DE1767705C3/de not_active Expired
- 1968-06-26 FR FR1577527D patent/FR1577527A/fr not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2502510A1 (fr) * | 1981-03-27 | 1982-10-01 | Siebec Filtres | Dispositif de traitement a celluloses greffees echangeuses d'ions |
WO2000005174A1 (en) * | 1998-07-23 | 2000-02-03 | Seh America, Inc. | Resin trap device for use in ultrapure water systems |
US6183637B1 (en) | 1998-07-23 | 2001-02-06 | Seh America, Inc. | Resin trap device for use in ultrapure water systems and method of purifying water using same |
US6416669B1 (en) | 1998-07-23 | 2002-07-09 | Seh America, Inc. | Resin trap device for use in ultrapure water systems and method of purifying water using same |
US6475385B1 (en) | 1998-07-23 | 2002-11-05 | Seh America, Inc. | Resin trap device for use in ultrapure water systems and method of purifying water using same |
Also Published As
Publication number | Publication date |
---|---|
NL129182C (xx) | 1970-02-16 |
DE1767705B2 (de) | 1974-04-25 |
DE1767705C3 (de) | 1974-11-28 |
BE715756A (xx) | 1968-10-16 |
DE1767705A1 (de) | 1971-04-22 |
NL6708848A (xx) | 1968-12-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |