NO830915L - Kjelesteninhibitorer for vannrensingssystem med omvendt osmose - Google Patents

Kjelesteninhibitorer for vannrensingssystem med omvendt osmose

Info

Publication number
NO830915L
NO830915L NO830915A NO830915A NO830915L NO 830915 L NO830915 L NO 830915L NO 830915 A NO830915 A NO 830915A NO 830915 A NO830915 A NO 830915A NO 830915 L NO830915 L NO 830915L
Authority
NO
Norway
Prior art keywords
cleaning system
water cleaning
reverse osmose
stone
inhibitors
Prior art date
Application number
NO830915A
Other languages
English (en)
Other versions
NO158340B (no
NO158340C (no
Inventor
Anita G Kapiloff
Randolph T Hatch
Original Assignee
Chemical Sciences Inc
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 Chemical Sciences Inc filed Critical Chemical Sciences Inc
Publication of NO830915L publication Critical patent/NO830915L/no
Publication of NO158340B publication Critical patent/NO158340B/no
Publication of NO158340C publication Critical patent/NO158340C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • 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
    • B01D61/10—Accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • 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
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/06—Phosphates, including polyphosphates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B01D2321/162—Use of acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B01D2321/168—Use of other chemical agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Detergent Compositions (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
NO830915A 1981-01-12 1983-03-15 Blanding og fremgangsmaate for inhibering av en kjelsteindannelse i et vannrensningssystem basert paa omvenst osmose. NO158340C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/224,011 US4357254A (en) 1981-01-12 1981-01-12 Cleaning composition

Publications (3)

Publication Number Publication Date
NO830915L true NO830915L (no) 1984-09-17
NO158340B NO158340B (no) 1988-05-16
NO158340C NO158340C (no) 1988-08-24

Family

ID=22838923

Family Applications (1)

Application Number Title Priority Date Filing Date
NO830915A NO158340C (no) 1981-01-12 1983-03-15 Blanding og fremgangsmaate for inhibering av en kjelsteindannelse i et vannrensningssystem basert paa omvenst osmose.

Country Status (7)

Country Link
US (1) US4357254A (no)
EP (1) EP0069150A1 (no)
AU (1) AU8146082A (no)
CA (1) CA1173336A (no)
NO (1) NO158340C (no)
WO (1) WO1982002379A1 (no)
ZA (1) ZA82178B (no)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460472A (en) * 1981-01-06 1984-07-17 The B. F. Goodrich Company Scale inhibitor for reverse osmosis water purification system
IE55521B1 (en) * 1982-07-29 1990-10-10 Nalco Chemical Co Treatment of water treatment solids
DE3370470D1 (en) * 1983-03-31 1987-04-30 Goodrich Co B F Scale inhibitor for reverse osmosis water purification system
US4770790A (en) * 1983-06-17 1988-09-13 Nalco Chemical Company Treatment and prevention of fouled water treatment solids
DD219730A1 (de) * 1983-11-14 1985-03-13 Polygraph Leipzig Verfahren zur messung der farbdichte an einer laufenden druckmaschine
BG42455A1 (en) * 1985-01-21 1987-12-15 Zhecheva Means for simultaneous cleansing of metal surfaces from corrosion layers and scale
US4652377A (en) * 1985-08-20 1987-03-24 The Bf Goodrich Company Inhibition of alkaline earth sulfate scales
US4713177A (en) * 1986-12-19 1987-12-15 Vertech Treatment Systems, Inc. Process for mitigating scale formation in tube reaction apparatus
US4806259A (en) * 1987-06-15 1989-02-21 The B. F. Goodrich Company Membrane cleaning compositions containing phosphorous compounds
US4895658A (en) * 1987-06-15 1990-01-23 The B. F. Goodrich Company Membrane cleaning compositions containing acrylic polymer
US4872919A (en) * 1988-01-28 1989-10-10 The Procter & Gamble Company Method for removing precipitated calcium citrate from juice pasteurization or sterilization equipment
US4906384A (en) * 1989-03-20 1990-03-06 Jock Hamilton No drain acid treatment of pools
US5045211A (en) * 1990-03-02 1991-09-03 Jock Hamilton No drain acid treatment of pools
US5266203A (en) * 1992-01-30 1993-11-30 Arrowhead Industrial Water, Inc. Method for treating process streams containing cyanide and heavy metals
US5492629A (en) * 1993-10-12 1996-02-20 H.E.R.C. Products Incorporated Method of cleaning scale and stains in water systems and related equipment
US5384061A (en) * 1993-12-23 1995-01-24 The Procter & Gamble Co. Stable thickened aqueous cleaning composition containing a chlorine bleach and phytic acid
AT405291B (de) * 1997-05-13 1999-06-25 Steirerbrau Ag Verfahren zur herstellung von kaltfiltriertem bier
US5932019A (en) * 1997-06-30 1999-08-03 United States Gypsum Company Method for cleaning and minimizing the buildup of set gypsum
TW387936B (en) * 1997-08-12 2000-04-21 Kanto Kagaku Washing solution
US6063206A (en) * 1998-05-04 2000-05-16 C. J. Latta & Associates De-oiling process using enzymes
GB9819272D0 (en) * 1998-09-03 1998-10-28 Andaris Ltd Microparticles
US6702944B2 (en) 2000-07-07 2004-03-09 Zenon Environmental Inc. Multi-stage filtration and softening module and reduced scaling operation
US20040129637A1 (en) * 2000-07-07 2004-07-08 Hidayat Husain Multi-stage filtration and softening module and reduced scaling operation
WO2004072327A1 (en) * 2003-02-17 2004-08-26 Exel, Hendrikus, Gerrit Composition and method for removing and/or preventing scaling of elements in processing equipment
EP1725271B1 (en) 2004-03-05 2011-05-11 Gen-Probe Incorporated Method for deactivating nucleic acids
US7323201B2 (en) * 2004-06-08 2008-01-29 Tate & Lyle Ingredients Americas, Inc. Highly soluble form of tricalcium citrate, and methods of its making and use
WO2005123157A1 (en) * 2004-06-21 2005-12-29 Ecolab Inc. Method of activating membranes
EP1721960A1 (en) * 2005-05-12 2006-11-15 The Procter & Gamble Company Liquid acidic hard surface cleaning composition
EP1721961B1 (en) * 2005-05-12 2009-04-22 The Procter and Gamble Company Liquid acidic hard surface cleaning composition
US7297257B1 (en) 2005-05-20 2007-11-20 Terry, Llc Chemical release system
US8206592B2 (en) 2005-12-15 2012-06-26 Siemens Industry, Inc. Treating acidic water
US9630141B2 (en) * 2009-02-20 2017-04-25 Cameron Solutions, Inc. Membrane filter element with multiple fiber types
WO2010147485A1 (en) * 2009-06-16 2010-12-23 Donaghys Industries Limited Acid cleaning composition
EP2509968A4 (en) 2009-12-11 2014-04-30 Envirosource Inc SYSTEMS AND METHOD FOR PROCESSING GLYCERINE
WO2011123793A1 (en) * 2010-04-02 2011-10-06 Envirosource, Inc. Systems and methods for processing glycerol
US9738551B2 (en) * 2012-04-18 2017-08-22 Westinghouse Electric Company Llc Additives for heat exchanger deposit removal in a wet layup condition
US9145508B2 (en) * 2012-05-18 2015-09-29 Ian D. Smith Composition for removing scale deposits
US9693675B2 (en) * 2014-12-20 2017-07-04 Medivators Inc. Cleaning composition
JP6090377B2 (ja) * 2015-07-27 2017-03-08 栗田工業株式会社 水処理用ポリアミド系逆浸透膜用洗浄剤、洗浄液、および洗浄方法
CA3008758C (en) * 2015-12-17 2023-05-23 Proklean Technologies Pvt. Ltd Biodegradable detergent composition
CN114100376A (zh) * 2021-11-29 2022-03-01 胡翠华 一种清洗剂及其制备方法与应用

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049467A (en) * 1976-04-23 1977-09-20 Lever Brothers Company Method and compositions for removal of hard surface manganese ion-derived discolorations

Also Published As

Publication number Publication date
US4357254A (en) 1982-11-02
ZA82178B (en) 1982-11-24
CA1173336A (en) 1984-08-28
WO1982002379A1 (en) 1982-07-22
NO158340B (no) 1988-05-16
AU8146082A (en) 1982-08-02
EP0069150A1 (en) 1983-01-12
NO158340C (no) 1988-08-24

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