FR2509714B1 - Procede et appareil pour la reduction de calamine alcaline dans les equipements de distillation d'eau - Google Patents

Procede et appareil pour la reduction de calamine alcaline dans les equipements de distillation d'eau

Info

Publication number
FR2509714B1
FR2509714B1 FR8212537A FR8212537A FR2509714B1 FR 2509714 B1 FR2509714 B1 FR 2509714B1 FR 8212537 A FR8212537 A FR 8212537A FR 8212537 A FR8212537 A FR 8212537A FR 2509714 B1 FR2509714 B1 FR 2509714B1
Authority
FR
France
Prior art keywords
calamine
distillation equipment
water distillation
reducing alkaline
alkaline
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
Application number
FR8212537A
Other languages
English (en)
Other versions
FR2509714A1 (fr
Inventor
Richard Warren Goeldner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MECHANICAL EQUIP CO
Original Assignee
MECHANICAL EQUIP CO
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MECHANICAL EQUIP CO filed Critical MECHANICAL EQUIP CO
Publication of FR2509714A1 publication Critical patent/FR2509714A1/fr
Application granted granted Critical
Publication of FR2509714B1 publication Critical patent/FR2509714B1/fr
Expired legal-status Critical Current

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
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
    • 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
    • C02F1/042—Prevention of deposits
    • 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
    • C02F5/02—Softening water by precipitation of the hardness
    • C02F5/025—Hot-water softening devices
    • 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
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/023—Water in cooling circuits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
FR8212537A 1981-07-16 1982-07-16 Procede et appareil pour la reduction de calamine alcaline dans les equipements de distillation d'eau Expired FR2509714B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28393981A 1981-07-16 1981-07-16
US06/350,004 US4444675A (en) 1981-07-16 1982-02-18 Alkaline scale abatement

Publications (2)

Publication Number Publication Date
FR2509714A1 FR2509714A1 (fr) 1983-01-21
FR2509714B1 true FR2509714B1 (fr) 1987-04-03

Family

ID=26962315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8212537A Expired FR2509714B1 (fr) 1981-07-16 1982-07-16 Procede et appareil pour la reduction de calamine alcaline dans les equipements de distillation d'eau

Country Status (6)

Country Link
US (1) US4444675A (fr)
DE (1) DE3226745A1 (fr)
FR (1) FR2509714B1 (fr)
GB (1) GB2101578B (fr)
IT (1) IT1196548B (fr)
NL (1) NL8202866A (fr)

Families Citing this family (41)

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Publication number Priority date Publication date Assignee Title
US4547294A (en) * 1982-02-18 1985-10-15 Mechanical Equipment Company, Inc. Alkaline scale abatement in cooling towers
EP0140519A1 (fr) * 1983-09-02 1985-05-08 Pfizer Inc. Usage d'agents complexants dans le dessalement
US4563283A (en) * 1984-02-15 1986-01-07 Phoenix Project Partnership Process for clarifying bicarbonate bearing waters using measurement and control of carbon dioxide content
US4670157A (en) * 1984-02-15 1987-06-02 The Phoenix Project Partnership Process for clarifying bicarbonate bearing water using measurement and control of carbon dioxide content
HUT39482A (en) * 1984-09-19 1986-09-29 Budapesti Mueszaki Egyetem Process and equipment for acid-free elimination of scale
JPH0732903B2 (ja) * 1985-11-21 1995-04-12 ノ−ウテイカル サ−ビスイズ ピ−テイ−ワイ リミテツド 脱塩器のための給水レベル制御装置
US4713177A (en) * 1986-12-19 1987-12-15 Vertech Treatment Systems, Inc. Process for mitigating scale formation in tube reaction apparatus
US4969393A (en) * 1987-09-05 1990-11-13 Robert Krups Stifting & Co. KG Appliance with water softening facility
EP0353817B1 (fr) * 1988-08-01 1992-09-30 Calgon Corporation Procédé pour inhiber la formation de tartre à l'aide de polymères allylsulfonate-anhydride maléique
DE3902366C2 (de) * 1989-01-27 1999-05-12 Jens Pannenborg Verfahren zum Betreiben von Verbraucherrohrsystemen oder Kreislaufsystemen sowie Vorrichtung zur Durchführung dieses Verfahrens
EP0451434B1 (fr) * 1990-04-13 1994-08-03 Denac N.V. Procédé pour contrôler les dépôts et la corrosion dans les systèmes de traitement de l'eau
FR2725977B1 (fr) * 1994-10-25 1997-01-03 Hamon Ind Thermique Procede de traitement antitartre d'eau aeree, notamment dans les refrigerants atmospheriques
EP0947474A3 (fr) * 1998-03-30 2000-01-26 Guldager A/S Dispositif pour doser le CO2 ajouté à l'eau
US6333005B1 (en) 1999-06-16 2001-12-25 Hercules Incorporated Methods of preventing scaling involving inorganic compositions in combination with copolymers of maleic anhydride and isobutylene, and compositions therefor
US6355214B1 (en) 1999-06-16 2002-03-12 Hercules Incorporated Methods of preventing scaling involving inorganic compositions, and inorganic compositions therefor
FR2801300B1 (fr) * 1999-11-23 2001-12-28 Carboxyque Francaise Traitement au dioxyde de carbone des eaux de refroidissement atmospherique
US20060011546A1 (en) * 2002-07-19 2006-01-19 Livingston Robert C Portable compact ultra high purity water system via direct processing from city feed water
MY147654A (en) * 2002-11-13 2012-12-31 Deka Products Lp Pressurized vapor cycle liquid distillation
US7488158B2 (en) * 2002-11-13 2009-02-10 Deka Products Limited Partnership Fluid transfer using devices with rotatable housings
US7597784B2 (en) * 2002-11-13 2009-10-06 Deka Products Limited Partnership Pressurized vapor cycle liquid distillation
US8069676B2 (en) 2002-11-13 2011-12-06 Deka Products Limited Partnership Water vapor distillation apparatus, method and system
US8366883B2 (en) * 2002-11-13 2013-02-05 Deka Products Limited Partnership Pressurized vapor cycle liquid distillation
US8511105B2 (en) 2002-11-13 2013-08-20 Deka Products Limited Partnership Water vending apparatus
KR101192899B1 (ko) 2002-11-13 2012-10-18 데카 프로덕츠 리미티드 파트너쉽 가압 증기 사이클 액체 증류
US11260316B2 (en) * 2002-11-13 2022-03-01 Deka Products Limited Partnership Pressurized vapor cycle liquid distillation
WO2005027849A2 (fr) * 2003-09-19 2005-03-31 Arion Water, Inc. Systeme d'eau pour preparations pharmaceutiques injectables anticorrosion
US11826681B2 (en) 2006-06-30 2023-11-28 Deka Products Limited Partneship Water vapor distillation apparatus, method and system
JP5490685B2 (ja) 2007-06-07 2014-05-14 デカ・プロダクツ・リミテッド・パートナーシップ 水蒸気蒸留の装置、方法およびシステム
US11884555B2 (en) 2007-06-07 2024-01-30 Deka Products Limited Partnership Water vapor distillation apparatus, method and system
WO2010019891A2 (fr) 2008-08-15 2010-02-18 Deka Products Limited Partnership Appareil de vente d'eau
US8834726B2 (en) 2008-11-19 2014-09-16 Prochemtech International, Inc. Treatment of gas well hydrofracture wastewaters
US20110030586A1 (en) * 2009-08-07 2011-02-10 Brent Constantz Carbonate products for carbon capture and storage
RU2462422C1 (ru) * 2011-03-04 2012-09-27 Государственное образовательное учреждение высшего профессионального образования "Национальный исследовательский Томский политехнический университет" Способ умягчения воды от солей жесткости
US9796612B2 (en) 2012-06-21 2017-10-24 Eureka Resources, Llc Method and system for treating wastewater
WO2014018896A1 (fr) 2012-07-27 2014-01-30 Deka Products Limited Partnership Commande de la conductivité dans une sortie d'eau de production destinée à un évaporateur
GB2537392B (en) * 2015-04-15 2017-09-20 Ide Technologies Ltd Improved evaporator
KR101781503B1 (ko) * 2015-05-07 2017-09-25 두산중공업 주식회사 고온의 일부 효용기에 부분적으로 산을 투입하는 다중효용 담수화 장치 및 이를 이용한 담수화 방법
US9945221B2 (en) 2015-05-07 2018-04-17 Veolia Water Technologies, Inc. Process for treating produced water evaporator concentrate
US10202286B2 (en) 2015-06-22 2019-02-12 Eureka Resources, Llc Method and system for treating wastewater
US20180023804A1 (en) * 2016-07-21 2018-01-25 Great Ocean Ltd. Water treatment and steam generation system for enhanced oil recovery and a method using same
EP3600586A4 (fr) * 2017-03-19 2021-01-13 Renew Health Limited Système de traitement d'eau et son procédé d'utilisation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3218241A (en) * 1960-01-26 1965-11-16 Singmaster & Breyer Inc Inhibiting scale formation in fresh water recovery
US3420775A (en) * 1967-07-05 1969-01-07 Edgar A Cadwallader Prevention of scale in saline water evaporators using carbon dioxide under special conditions
US3748234A (en) * 1969-08-19 1973-07-24 J Pottharst Liquid distillation unit with polygonal downcomer
US3607666A (en) * 1969-10-17 1971-09-21 Paul S Roller Method and apparatus for saline water evaporation
GB1369429A (en) * 1970-11-30 1974-10-09 Ciba Geigy Ag Treatment of water or aqueous systems
US4002538A (en) * 1973-11-09 1977-01-11 Pottharst Jr John E Distillation apparatus and method
GB1454657A (en) * 1974-04-30 1976-11-03 Ciba Geigy Uk Ltd Method and composition for inhibitng the formation of scale from saline water
US4260461A (en) * 1977-07-26 1981-04-07 Pottharst Jr John E Vapor compression distillation apparatus and method
US4188291A (en) * 1978-04-06 1980-02-12 Anderson Donald R Treatment of industrial waste water
US4255259A (en) * 1979-09-18 1981-03-10 Chemed Corporation Scale inhibition

Also Published As

Publication number Publication date
US4444675A (en) 1984-04-24
IT8248821A0 (it) 1982-07-15
GB2101578B (en) 1985-04-17
FR2509714A1 (fr) 1983-01-21
NL8202866A (nl) 1983-02-16
IT1196548B (it) 1988-11-16
DE3226745A1 (de) 1983-02-03
GB2101578A (en) 1983-01-19

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Legal Events

Date Code Title Description
ST Notification of lapse