FR2413324A1 - Procede et appareillage pour conditionner de l'eau demineralisee - Google Patents
Procede et appareillage pour conditionner de l'eau demineraliseeInfo
- Publication number
- FR2413324A1 FR2413324A1 FR7836119A FR7836119A FR2413324A1 FR 2413324 A1 FR2413324 A1 FR 2413324A1 FR 7836119 A FR7836119 A FR 7836119A FR 7836119 A FR7836119 A FR 7836119A FR 2413324 A1 FR2413324 A1 FR 2413324A1
- Authority
- FR
- France
- Prior art keywords
- water
- mass
- limestone
- tank
- approximately
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Removal Of Specific Substances (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Physical Water Treatments (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
LA CUVE 52 EST REMPLIE D'UNE MASSE FORMEE DE MORCEAUX DE CALCAIRE 54. UN DIFFUSEUR 56 A GRAND ANGLE D'OUVERTURE ET A BASSE PRESSION (APPROXIMATIVEMENT DE 0,7 A 1,4 KGCM) EST UTILISE POUR ALIMENTER L'INSTALLATION 50 EN EAU EPUREE, DE TELLE MANIERE QUE L'EAU PUISSE SUBIR VERS LE HAUT UN PARCOURS DE PERCOLATION A TRAVERS LA MASSE 54 DE CALCAIRE POUR S'ECHAPPER A TRAVERS LE CONDUIT DE SORTIE 58 ET ATTEINDRE FINALEMENT LE RESERVOIR 52 DE STOCKAGE DE L'EAU CONDITIONNEE. LES DIMENSIONS DE LA CUVE 52 ET L'EPAISSEUR DE LA MASSE 54 SONT DETERMINEES EN FONCTION DU VOLUME D'EAU A TRAITER DE TELLE SORTE QUE LE TEMPS DE SEJOUR DE L'EAU AU CONTACT DE LA MASSE 54 DE CALCAIRE SOIT MAINTENU A UNE VALEUR D'AU MOINS 2 MINUTES. CETTE DUREE EST SUFFISANTE POUR PERMETTRE AU PH DE S'ELEVER JUSQU'A 8 ENVIRON, ET POUR ASSURER L'ELIMINATION DE TOUT LE CO CONTENU DANS L'EAU.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/865,144 US4153556A (en) | 1977-12-28 | 1977-12-28 | Method and apparatus for conditioning demineralized water |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2413324A1 true FR2413324A1 (fr) | 1979-07-27 |
Family
ID=25344828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7836119A Pending FR2413324A1 (fr) | 1977-12-28 | 1978-12-22 | Procede et appareillage pour conditionner de l'eau demineralisee |
Country Status (10)
Country | Link |
---|---|
US (1) | US4153556A (fr) |
JP (1) | JPS54155648A (fr) |
DE (1) | DE2856516A1 (fr) |
ES (1) | ES476417A1 (fr) |
FR (1) | FR2413324A1 (fr) |
GB (1) | GB2012741A (fr) |
GR (1) | GR66792B (fr) |
IL (1) | IL56299A0 (fr) |
IT (1) | IT1102781B (fr) |
ZA (1) | ZA787119B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985001280A1 (fr) * | 1983-09-16 | 1985-03-28 | Ifö Sanitär AB | Appareil pour neutraliser de l'eau acidulee |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO151458C (no) * | 1982-12-28 | 1985-04-17 | Sintef | Fremgangsmaate og anlegg for fjerning av oksygen fra vann |
GB8322900D0 (en) * | 1983-08-25 | 1983-09-28 | British Gas Corp | Treatment of effluent liquors |
US4574049B1 (en) * | 1984-06-04 | 1999-02-02 | Ionpure Filter Us Inc | Reverse osmosis system |
US4795532A (en) * | 1985-02-19 | 1989-01-03 | Sasakura Engineering Co. Ltd. | Aftertreatment method and apparatus for distilled water |
FR2687660B1 (fr) * | 1992-02-24 | 1994-09-16 | Cogia | Procede et dispositif de demineralisation de l'eau. |
FR2688785B1 (fr) * | 1992-03-19 | 1995-07-07 | Pasteur Institut | Sequence peptidique apte a induire une reaction d'hypersensibilite de type retarde en presence de bacteries vivantes du complexe mycobacterium tuberculosis, et ses applications. |
US5338456A (en) * | 1993-02-19 | 1994-08-16 | Stivers Lewis E | Water purification system and method |
WO1996033952A1 (fr) * | 1995-04-24 | 1996-10-31 | Implico B.V. | Stabilisation de l'eau |
US5914046A (en) * | 1996-10-22 | 1999-06-22 | The United States Of America As Represented By The Secretary Of The Interior | Process and apparatus for carbon dioxide pretreatment and accelerated limestone dissolution for treatment of acidified water |
US6797178B2 (en) * | 2000-03-24 | 2004-09-28 | Ada Technologies, Inc. | Method for removing mercury and mercuric compounds from dental effluents |
US6911570B2 (en) | 2000-11-28 | 2005-06-28 | Ada Technologies, Inc. | Method for fixating sludges and soils contaminated with mercury and other heavy metals |
US7048781B1 (en) | 2002-10-07 | 2006-05-23 | Ada Technologies, Inc. | Chemically-impregnated silicate agents for mercury control |
US6942840B1 (en) | 2001-09-24 | 2005-09-13 | Ada Technologies, Inc. | Method for removal and stabilization of mercury in mercury-containing gas streams |
US7790653B2 (en) * | 2001-10-11 | 2010-09-07 | South Dakota School Of Mines & Technology | Method and composition to reduce the amounts of arsenic in water |
US7183235B2 (en) * | 2002-06-21 | 2007-02-27 | Ada Technologies, Inc. | High capacity regenerable sorbent for removing arsenic and other toxic ions from drinking water |
CA2534082A1 (fr) * | 2003-10-01 | 2005-04-14 | Ada Technologies, Inc. | Systeme pour enlever le mercure et les composes de mercure de dechets dentaires |
US20110017840A1 (en) * | 2006-09-08 | 2011-01-27 | Sabian Family Trust | Grafitti Prevention System |
WO2010042982A1 (fr) * | 2008-10-14 | 2010-04-22 | Armtech Holdings Pty Ltd | Traitement de l’eau contenant des espèces minérales dissoutes |
JP6772880B2 (ja) * | 2017-02-14 | 2020-10-21 | 三浦工業株式会社 | 水処理装置 |
CN106927581A (zh) * | 2017-04-28 | 2017-07-07 | 呼延念超 | 一种暂时硬度锅炉用水缓蚀阻垢水处理系统和方法 |
WO2023285267A1 (fr) * | 2021-07-16 | 2023-01-19 | University Of Copenhagen | Eau modifiée pour café |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE402048C (de) * | 1923-03-06 | 1924-09-12 | Josef Tillmans Dr | Verfahren zur Entfernung der Karbonathaerte aus Waessern |
US1592647A (en) * | 1920-06-12 | 1926-07-13 | Frank N Speller | Method and means for deactivation of water |
DE584696C (de) * | 1925-11-29 | 1933-10-12 | Permutit Akt Ges | Verfahren und Vorrichtung zur Belueftung, Entsaeuerung und Filtration von Wasser |
FR997445A (fr) * | 1949-09-12 | 1952-01-07 | Procédé et appareil pour la désintégration hydraulique des matières à gros grains | |
FR1063025A (fr) * | 1950-12-15 | 1954-04-29 | Magno Syn Werk G M B H | Procédé pour la désacidification des eaux potables et des eaux industrielles |
DE2159774A1 (de) * | 1971-12-02 | 1973-06-07 | Eumann Hanns Heinz | Verfahren und vorrichtung zum einstellen der karbonathaerte sowie des salzgehaltes von waessern |
DE2325610A1 (de) * | 1973-05-19 | 1974-12-05 | Bamag Verfahrenstechnik Gmbh | Vorrichtung zur filtration und begasung oder mechanischen entsaeuerung von wasser |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US584628A (en) * | 1897-06-15 | Alfred dervaux | ||
US1714828A (en) * | 1928-07-09 | 1929-05-28 | Travers Lewis Process Corp | Process and apparatus for treating acidified mine water |
DE1132505B (de) * | 1960-05-27 | 1962-06-28 | Steinmueller Gmbh L & C | Rohrmuendung in einem Reaktor fuer die Entkarbonisierung von Rohwasser |
BE661614A (fr) * | 1964-03-28 |
-
1977
- 1977-12-28 US US05/865,144 patent/US4153556A/en not_active Expired - Lifetime
-
1978
- 1978-12-19 ZA ZA00787119A patent/ZA787119B/xx unknown
- 1978-12-22 GB GB7849763A patent/GB2012741A/en not_active Withdrawn
- 1978-12-22 GR GR57069A patent/GR66792B/el unknown
- 1978-12-22 FR FR7836119A patent/FR2413324A1/fr active Pending
- 1978-12-25 IL IL56299A patent/IL56299A0/xx unknown
- 1978-12-28 DE DE19782856516 patent/DE2856516A1/de active Pending
- 1978-12-28 IT IT31379/78A patent/IT1102781B/it active
- 1978-12-28 JP JP16132078A patent/JPS54155648A/ja active Granted
- 1978-12-28 ES ES476417A patent/ES476417A1/es not_active Expired
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1592647A (en) * | 1920-06-12 | 1926-07-13 | Frank N Speller | Method and means for deactivation of water |
DE402048C (de) * | 1923-03-06 | 1924-09-12 | Josef Tillmans Dr | Verfahren zur Entfernung der Karbonathaerte aus Waessern |
DE584696C (de) * | 1925-11-29 | 1933-10-12 | Permutit Akt Ges | Verfahren und Vorrichtung zur Belueftung, Entsaeuerung und Filtration von Wasser |
FR997445A (fr) * | 1949-09-12 | 1952-01-07 | Procédé et appareil pour la désintégration hydraulique des matières à gros grains | |
FR1063025A (fr) * | 1950-12-15 | 1954-04-29 | Magno Syn Werk G M B H | Procédé pour la désacidification des eaux potables et des eaux industrielles |
DE2159774A1 (de) * | 1971-12-02 | 1973-06-07 | Eumann Hanns Heinz | Verfahren und vorrichtung zum einstellen der karbonathaerte sowie des salzgehaltes von waessern |
DE2325610A1 (de) * | 1973-05-19 | 1974-12-05 | Bamag Verfahrenstechnik Gmbh | Vorrichtung zur filtration und begasung oder mechanischen entsaeuerung von wasser |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985001280A1 (fr) * | 1983-09-16 | 1985-03-28 | Ifö Sanitär AB | Appareil pour neutraliser de l'eau acidulee |
GB2157671A (en) * | 1983-09-16 | 1985-10-30 | Ifo Sanitat Ab | Apparatus for neutralizing acidified water |
Also Published As
Publication number | Publication date |
---|---|
US4153556A (en) | 1979-05-08 |
IL56299A0 (en) | 1979-03-12 |
IT1102781B (it) | 1985-10-07 |
ZA787119B (en) | 1979-12-27 |
GB2012741A (en) | 1979-08-01 |
JPS54155648A (en) | 1979-12-07 |
ES476417A1 (es) | 1979-04-16 |
GR66792B (fr) | 1981-04-29 |
JPS561956B2 (fr) | 1981-01-16 |
DE2856516A1 (de) | 1979-07-05 |
IT7831379A0 (it) | 1978-12-28 |
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