ES476417A1 - Un procedimiento para acondicionar agua purificada desmine- ralizada que contiene co2 libre. - Google Patents
Un procedimiento para acondicionar agua purificada desmine- ralizada que contiene co2 libre.Info
- Publication number
- ES476417A1 ES476417A1 ES476417A ES476417A ES476417A1 ES 476417 A1 ES476417 A1 ES 476417A1 ES 476417 A ES476417 A ES 476417A ES 476417 A ES476417 A ES 476417A ES 476417 A1 ES476417 A1 ES 476417A1
- Authority
- ES
- Spain
- Prior art keywords
- water
- conditioning
- demineralized water
- limestone chips
- demineralized
- 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.)
- Expired
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)
- Physical Water Treatments (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
Un procedimiento para acondicionar agua purificada y desmineralizada que contiene CO2 libre y un pH de aproximadamente 6 o menos para eliminar CO2 y aumentar su pH, que comprende las etapas de alimentar primero el agua purificada a una baja presión a través de una boquilla de pulverización de gran ángulo y contra un colector cónico de gran superficie de modo que el agua forme una película y se desprenda la mayor parte del CO2 libre a la atmósfera, en segundo lugar, alimentar el agua al fondo de un lecho de virutas de caliza que es suficientemente largo para permitir que el agua permanezca en contacto con dicho lecho durante al menos dos minutos, haciendo reaccionar dicha agua con dicha caliza para convertir sustancialmente todo el CO2 restante en bicarbonato de calcio soluble y aumentar el pH del agua hasta un valor de aproximadamente 8.
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 |
---|---|
ES476417A1 true ES476417A1 (es) | 1979-04-16 |
Family
ID=25344828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES476417A Expired ES476417A1 (es) | 1977-12-28 | 1978-12-28 | Un procedimiento para acondicionar agua purificada desmine- ralizada que contiene co2 libre. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4153556A (es) |
JP (1) | JPS54155648A (es) |
DE (1) | DE2856516A1 (es) |
ES (1) | ES476417A1 (es) |
FR (1) | FR2413324A1 (es) |
GB (1) | GB2012741A (es) |
GR (1) | GR66792B (es) |
IL (1) | IL56299A0 (es) |
IT (1) | IT1102781B (es) |
ZA (1) | ZA787119B (es) |
Families Citing this family (22)
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 |
SE447819B (sv) * | 1983-09-16 | 1986-12-15 | Ifoe Sanitaer Ab | Anordning for neutralisering av forsurat vatten |
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 |
ATE181716T1 (de) * | 1995-04-24 | 1999-07-15 | Implico Bv | Stabilisierung von wasser |
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 |
WO2005032394A2 (en) * | 2003-10-01 | 2005-04-14 | Ada Technologies, Inc. | System for removing mercury and mercuric compounds from dental wastes |
US20110017840A1 (en) * | 2006-09-08 | 2011-01-27 | Sabian Family Trust | Grafitti Prevention System |
WO2010042982A1 (en) * | 2008-10-14 | 2010-04-22 | Armtech Holdings Pty Ltd | Treatment of water containing dissolved mineral species |
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 (en) * | 2021-07-16 | 2023-01-19 | University Of Copenhagen | Design water for coffee |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US584628A (en) * | 1897-06-15 | Alfred dervaux | ||
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 |
US1714828A (en) * | 1928-07-09 | 1929-05-28 | Travers Lewis Process Corp | Process and apparatus for treating acidified mine water |
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 |
DE1132505B (de) * | 1960-05-27 | 1962-06-28 | Steinmueller Gmbh L & C | Rohrmuendung in einem Reaktor fuer die Entkarbonisierung von Rohwasser |
BE661614A (es) * | 1964-03-28 | |||
DE2159774B2 (de) * | 1971-12-02 | 1978-05-18 | Hanns-Heinz 7031 Gaertringen Eumann | Verfahren zum Einstellen der Karbonathärte sowie des Salzgehaltes von Wässern |
DE2325610A1 (de) * | 1973-05-19 | 1974-12-05 | Bamag Verfahrenstechnik Gmbh | Vorrichtung zur filtration und begasung oder mechanischen entsaeuerung von wasser |
-
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 FR FR7836119A patent/FR2413324A1/fr active Pending
- 1978-12-22 GR GR57069A patent/GR66792B/el unknown
- 1978-12-25 IL IL56299A patent/IL56299A0/xx unknown
- 1978-12-28 DE DE19782856516 patent/DE2856516A1/de active Pending
- 1978-12-28 ES ES476417A patent/ES476417A1/es not_active Expired
- 1978-12-28 IT IT31379/78A patent/IT1102781B/it active
- 1978-12-28 JP JP16132078A patent/JPS54155648A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
US4153556A (en) | 1979-05-08 |
JPS54155648A (en) | 1979-12-07 |
DE2856516A1 (de) | 1979-07-05 |
ZA787119B (en) | 1979-12-27 |
IT7831379A0 (it) | 1978-12-28 |
GB2012741A (en) | 1979-08-01 |
JPS561956B2 (es) | 1981-01-16 |
IT1102781B (it) | 1985-10-07 |
FR2413324A1 (fr) | 1979-07-27 |
GR66792B (es) | 1981-04-29 |
IL56299A0 (en) | 1979-03-12 |
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