[go: up one dir, main page]

ES2030712T3 - Control de la formacion de incrustaciones biologicas con ciertas alquiltioalquilaminas. - Google Patents

Control de la formacion de incrustaciones biologicas con ciertas alquiltioalquilaminas.

Info

Publication number
ES2030712T3
ES2030712T3 ES87202027T ES87202027T ES2030712T3 ES 2030712 T3 ES2030712 T3 ES 2030712T3 ES 87202027 T ES87202027 T ES 87202027T ES 87202027 T ES87202027 T ES 87202027T ES 2030712 T3 ES2030712 T3 ES 2030712T3
Authority
ES
Spain
Prior art keywords
alkyltioalkylamines
certain
biological
incrustations
formation
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 - Lifetime
Application number
ES87202027T
Other languages
English (en)
Inventor
Richard W. Walter, Jr.
Robert L. Johnson
Attila G. Relenyi
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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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
Priority claimed from US06/921,937 external-priority patent/US4816061A/en
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ES2030712T3 publication Critical patent/ES2030712T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
    • A01N33/02—Amines; Quaternary ammonium compounds
    • A01N33/08—Amines; Quaternary ammonium compounds containing oxygen or sulfur
    • 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

Landscapes

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

Abstract

UN METODO PARA INHIBIR MICROORGANISMOS Y/O CONTROLAR LA INCRUSTACION BIOLOGICA DE LAS TORRES DE REFRIGERACION A UN PH ALCALINO Y/O DUREZA ELEVADA DEL AGUA UTILIZANDO CIERTAS ALQUILTIOALQUILAMINAS TALES COMO N-DECILTIOETILAMINA.
ES87202027T 1986-10-22 1987-10-21 Control de la formacion de incrustaciones biologicas con ciertas alquiltioalquilaminas. Expired - Lifetime ES2030712T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92199186A 1986-10-22 1986-10-22
US06/921,937 US4816061A (en) 1986-10-22 1986-10-22 Control of biofouling at alkaline pH and/or high water hardness with certain alkylthioalkylamines

Publications (1)

Publication Number Publication Date
ES2030712T3 true ES2030712T3 (es) 1992-11-16

Family

ID=27129833

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87202027T Expired - Lifetime ES2030712T3 (es) 1986-10-22 1987-10-21 Control de la formacion de incrustaciones biologicas con ciertas alquiltioalquilaminas.

Country Status (9)

Country Link
EP (1) EP0266828B1 (es)
JP (1) JP2573627B2 (es)
AU (1) AU613587B2 (es)
BR (1) BR8705619A (es)
CA (1) CA1326919C (es)
DE (1) DE3778296D1 (es)
DK (1) DK554387A (es)
ES (1) ES2030712T3 (es)
NO (1) NO171701C (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02147669A (ja) * 1988-11-30 1990-06-06 Nippon Soda Co Ltd 防汚剤
JP5576493B2 (ja) * 2010-09-30 2014-08-20 アムサ，インコーポレイティド 産業用水システムにおける硫黄スケールの制御で使用するための配合物
WO2013148937A1 (en) * 2012-03-28 2013-10-03 Amsa, Inc. Multiple uses of amine salts for industrial water treatment
EP3027020A1 (en) * 2013-10-03 2016-06-08 Dow Global Technologies LLC Microbicidal composition comprising 2-decylthioethylamine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291683A (en) * 1965-05-24 1966-12-13 American Cyanamid Co Controlling fungi and bacteria with alkoxy or alkylthio alkylamine ethers
US3524719A (en) * 1968-05-13 1970-08-18 Dow Chemical Co Synergistic mixtures of certain organic amines for retarding corrosion in aqueous systems

Also Published As

Publication number Publication date
NO171701C (no) 1993-04-28
CA1326919C (en) 1994-02-08
NO171701B (no) 1993-01-18
NO874392D0 (no) 1987-10-21
DK554387D0 (da) 1987-10-22
EP0266828B1 (en) 1992-04-15
AU7998387A (en) 1988-04-28
AU613587B2 (en) 1991-08-08
DE3778296D1 (de) 1992-05-21
JP2573627B2 (ja) 1997-01-22
NO874392L (no) 1988-04-25
DK554387A (da) 1988-04-23
JPS63146801A (ja) 1988-06-18
BR8705619A (pt) 1988-05-31
EP0266828A1 (en) 1988-05-11

Similar Documents

Publication Publication Date Title
ES521555A0 (es) Un metodo para inhibir el crecimiento de bacterias en aguas de refrigeracion industrial.
NO159163C (no) Fremgangsmaate for behandling av vannsystemer som er mottagelige for infeksjon av vann-mikroorganismer.
AR017776A1 (es) CONTROL DE LA ALCALINIDAD Y EL pH EN LOS PROCESOS BIOLOGICOS
ES481740A1 (es) Un aparato para la purificacion biologica del agua.
CA2083677A1 (en) System for the On-Site Removal of Nitrates from Wastewater
ES2072229B1 (es) Metodo para evitar la fijacion e incrustacion de mejillones de la familia dreissenidas en instalaciones de agua dulce.
IT8120699A0 (it) Procedimento e dispositivo per la depurazione di acque di rifiuto a fanghi attivi con comando automatico di aerazione.
DK221688A (da) Fremgangsmaade til foroeget uddrivelse af vand fra biologisk rensningsslam
BR8600944A (pt) Instalacao para a purificacao anaerobica de agua de rejeito
ATE354544T1 (de) Verhinderung des zellwachstums in einem gewässer
DK165191C (da) L-carnitin-producerende mikroorganismer samt fremgangsmaade til fremstilling af l-carnitin under anvendelse af mikroorganismerne
ES2030712T3 (es) Control de la formacion de incrustaciones biologicas con ciertas alquiltioalquilaminas.
FR2547574B1 (fr) Procede et installation d'epuration biologique aerobie des eaux residuaires en utilisant des micro-organismes libres et des micro-organismes fixes
ES2087711T3 (es) Procedimiento e instalacion para la purificacion de agua contaminada.
IT7926856A0 (it) Mediante filtrazione fluida. impianto per la depurazione biologica delle acque reflue con ambienti di attivazione perl'attivazione aerobica, come anche con ambienti di separazione per la separazione del fango attivato,
ATE210606T1 (de) Verfahren zur lösung des schwellungproblem in kläranlagen durch steuerung der mycelium- bacterien
IT8348752A0 (it) Impianto per la depurazione biologica di acque
FR2238675A1 (en) Biological purificn of waste water and sewage - in one stage by algal and bacterial symbiosis
Middlebrooks et al. The flowering of waste-water treatment
JPS53142044A (en) Method of treating drainage
NL1001981C1 (en) Water treatment agent for balancing biological, chemical and optical properties of water
RU1770290C (ru) Установка дл биологической очистки сточных вод
FR2558819B1 (fr) Procede biologique d'epuration des eaux d'egout avec zone de nitrification
JPS5434552A (en) Method of treating excess sludge
Evilevich Removal of Viscose from Waste Water-By Treatment with Mixed Microorganisms in a Highly Alkaline Medium

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 266828

Country of ref document: ES