ES470862A1 - Metodo de purificar agua y otros medios acuosos - Google Patents

Metodo de purificar agua y otros medios acuosos

Info

Publication number
ES470862A1
ES470862A1 ES470862A ES470862A ES470862A1 ES 470862 A1 ES470862 A1 ES 470862A1 ES 470862 A ES470862 A ES 470862A ES 470862 A ES470862 A ES 470862A ES 470862 A1 ES470862 A1 ES 470862A1
Authority
ES
Spain
Prior art keywords
preparation
ion exchange
exchange resins
microbiocidal
macroreticular ion
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
ES470862A
Other languages
English (en)
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.)
Rohm and Haas Co
Original Assignee
Rohm and Haas 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 Rohm and Haas Co filed Critical Rohm and Haas Co
Publication of ES470862A1 publication Critical patent/ES470862A1/es
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
    • A01N25/10—Macromolecular compounds
    • 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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C02F1/505—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment by oligodynamic treatment

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Environmental Sciences (AREA)
  • Toxicology (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Plant Pathology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Método de purificar agua y otros medios acuosos, contaminados por microbios, caracterizado porque comprende poner en contacto el medio contaminado con un agente microbiocida que comprende una resina de intercambio iónico macrorreticular y con grandes poros que contiene uno o más microbiocidas unidos química y/o físicamente.
ES470862A 1976-06-22 1978-06-16 Metodo de purificar agua y otros medios acuosos Expired ES470862A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/698,626 US4076622A (en) 1976-06-22 1976-06-22 Microbiocidal macroreticular ion exchange resins, their method of preparation and use

Publications (1)

Publication Number Publication Date
ES470862A1 true ES470862A1 (es) 1979-02-01

Family

ID=24806023

Family Applications (2)

Application Number Title Priority Date Filing Date
ES459678A Expired ES459678A1 (es) 1976-06-22 1977-06-10 Procedimiento de preparar productos microbiocidas
ES470862A Expired ES470862A1 (es) 1976-06-22 1978-06-16 Metodo de purificar agua y otros medios acuosos

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES459678A Expired ES459678A1 (es) 1976-06-22 1977-06-10 Procedimiento de preparar productos microbiocidas

Country Status (13)

Country Link
US (1) US4076622A (es)
JP (1) JPS52156929A (es)
AU (1) AU510022B2 (es)
BE (1) BE855910A (es)
BR (1) BR7703968A (es)
CA (1) CA1087864A (es)
DE (1) DE2728106A1 (es)
ES (2) ES459678A1 (es)
FR (1) FR2355512A1 (es)
GB (1) GB1541385A (es)
IT (1) IT1116628B (es)
NL (1) NL7706794A (es)
ZA (1) ZA773221B (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238477A (en) * 1979-04-20 1980-12-09 Kansas State University Research Foundation Process of preparing homogeneous resin-polyiodide disinfectants
US4382862A (en) * 1981-05-08 1983-05-10 Illinois Water Treatment Company Bacteria-removing cartridge and preparatory process
DE3109070A1 (de) * 1981-03-10 1982-09-30 Bayrol Chemische Fabrik Gmbh, 8033 Planegg Verfahren zur chemischen aufbereitung und entkeimung von waessern und wassersystemen
US4661344A (en) * 1982-06-01 1987-04-28 The Dow Chemical Company Antimicrobial cation exchange composition
DE3248778A1 (de) * 1982-12-31 1984-07-12 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung metallisierter poroeser festkoerper
LU86123A1 (fr) * 1985-10-17 1987-06-02 Fabricom Air Conditioning Sa Procede de desinfection d'eaux
US4938958A (en) * 1986-12-05 1990-07-03 Shinagawa Fuel Co., Ltd. Antibiotic zeolite
JPH084787B2 (ja) * 1988-02-12 1996-01-24 株式会社タクマ 液処理用機械要素
US5104649A (en) * 1988-05-11 1992-04-14 Monsanto Company Surface-functionalized biocidal polymers
US4999190A (en) * 1989-06-13 1991-03-12 Kansas State University Research Foundation Preparation of I5 - polyiodide disinfectant resins
US5268093A (en) * 1990-04-05 1993-12-07 Recovery Engineering, Inc. Portable water purification system
US5106500A (en) * 1990-06-20 1992-04-21 Recovery Engineering, Inc. Portable water purification system including a filter cleaning mechanism
US5145685A (en) * 1991-04-08 1992-09-08 Dow Corning Corporation Skin treatment method and composition
JPH07121395B2 (ja) * 1992-06-24 1995-12-25 森川 隆夫 微生物及びイオン利用の温泉湯循環浄化方式
US6680050B1 (en) 1992-09-16 2004-01-20 Triosyn Holdings, Inc. Iodine/resin disinfectant and a procedure for the preparation thereof
ATE169798T1 (de) * 1992-09-16 1998-09-15 Triosyn Corp Desinfizierendes jod-harz und verfahren zur seiner herstellung
US5431908A (en) * 1993-03-17 1995-07-11 Recovery Engineering, Inc. Method for preparing polyhalide resin disinfectants
US6096216A (en) * 1994-06-09 2000-08-01 American National Red Cross Iodinated matrices for disinfecting biological fluids
US6106773A (en) * 1998-09-24 2000-08-22 American National Red Cross Pathogen inactivating compositions for disinfecting biological fluids
WO2001041927A1 (en) * 1999-12-10 2001-06-14 Microban Products Company Antimicrobial synthetic ion exchange resins
US6716895B1 (en) 1999-12-15 2004-04-06 C.R. Bard, Inc. Polymer compositions containing colloids of silver salts
US7179849B2 (en) * 1999-12-15 2007-02-20 C. R. Bard, Inc. Antimicrobial compositions containing colloids of oligodynamic metals
US6506737B1 (en) 2000-04-05 2003-01-14 Ecolab, Inc. Antimicrobial phosphonium and sulfonium polyhalide compositions
RU2172720C1 (ru) * 2000-04-19 2001-08-27 Общество с ограниченной ответственностью "Аквафор" Способ обеззараживания питьевой воды (варианты)
US6827874B2 (en) 2000-06-27 2004-12-07 The Procter & Gamble Co. Water treatment compositions
US6409018B1 (en) 2001-03-21 2002-06-25 Arteva North America S.A.R.L. Caddy of shirred food casing sticks
JP2005511144A (ja) * 2001-12-03 2005-04-28 シー・アール・バード・インク 微生物耐性医療用具、微生物耐性ポリマーコーティング及びその製造方法
JP5172859B2 (ja) * 2007-01-19 2013-03-27 ザ・ピュロライト・カンパニー 逆浸透膜の汚染減少
US20120167454A1 (en) * 2010-12-30 2012-07-05 Uop Llc Pretreatment of fats and oils in the production of biofuels

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434190A (en) * 1942-10-13 1948-01-06 Americna Cyanamid Company Purification of fluids with silvered resins
US2396515A (en) * 1943-03-20 1946-03-12 Ludwig Jekels Sterilizing products and methods for making them
US2578186A (en) * 1950-06-16 1951-12-11 American Cyanamid Co Bacteria-resistant elastomers containing silvered anion-exchange resins
US2692855A (en) * 1951-04-05 1954-10-26 Ionics Method of and apparatus for sterilizing liquids
DE963192C (de) * 1951-12-09 1957-05-02 Ver Deutsche Metallwerke Ag Verfahren zum Herstellen von Gegenstaenden aus Kunststoffen, kunststoffaehnlichen oder Kunststoff enthaltenden Massen mit permanentbakteriziden Eigenschaften
US3454493A (en) * 1966-08-01 1969-07-08 Rohm & Haas Process and product for removing colloidal materials from aqueous media
US3462363A (en) * 1967-07-14 1969-08-19 Dow Chemical Co Control of microorganisms with polyhalide resins
DE1913049C3 (de) * 1968-03-21 1979-10-31 Minnesota Mining And Manufacturing Co., Saint Paul, Minn. (V.St.A.) Schädlingsbekämpfungsmittel zur Bekämpfung von Pflanzen in Wasser
BE724973A (es) * 1968-05-08 1969-05-16
BE757224A (fr) * 1969-10-08 1971-03-16 Bayer Ag Substrats actifs pour la culture des vegetaux
US3817860A (en) * 1969-12-03 1974-06-18 Univ Kansas State Method of disinfecting water and demand bactericide for use therein
US3923665A (en) * 1969-12-03 1975-12-02 Univ Kansas State Demand bactericide for disinfecting water and process of preparation
DE2115233A1 (de) * 1970-04-02 1971-10-14 GAF Corp , New York, N Y (V St A ) Neue phenohsche Polymerkomplexe
DE2131029A1 (de) * 1971-06-23 1973-01-11 Bayer Ag Mittel zur bekaempfung und verhinderung des wachstums von algen und mikroorganismen in waessrigen systemen

Also Published As

Publication number Publication date
DE2728106A1 (de) 1978-01-05
BE855910A (fr) 1977-12-21
FR2355512A1 (fr) 1978-01-20
IT1116628B (it) 1986-02-10
AU510022B2 (en) 1980-06-05
AU2635277A (en) 1979-01-04
US4076622A (en) 1978-02-28
GB1541385A (en) 1979-02-28
CA1087864A (en) 1980-10-21
NL7706794A (nl) 1977-12-27
ZA773221B (en) 1978-07-26
BR7703968A (pt) 1978-02-21
JPS52156929A (en) 1977-12-27
ES459678A1 (es) 1979-01-01

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