[go: up one dir, main page]

ES8203309A1 - Un metodo de inhibicion de las incrustaciones formadas por el agua y-o de los depositos arrastrados por el agua en los procesos de separacion de gas liquido. - Google Patents

Un metodo de inhibicion de las incrustaciones formadas por el agua y-o de los depositos arrastrados por el agua en los procesos de separacion de gas liquido.

Info

Publication number
ES8203309A1
ES8203309A1 ES494297A ES494297A ES8203309A1 ES 8203309 A1 ES8203309 A1 ES 8203309A1 ES 494297 A ES494297 A ES 494297A ES 494297 A ES494297 A ES 494297A ES 8203309 A1 ES8203309 A1 ES 8203309A1
Authority
ES
Spain
Prior art keywords
control
deposits
scale
composition
gas
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
ES494297A
Other languages
English (en)
Other versions
ES494297A0 (es
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.)
Calgon Corp
Original Assignee
Calgon Corp
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 Calgon Corp filed Critical Calgon Corp
Publication of ES8203309A1 publication Critical patent/ES8203309A1/es
Publication of ES494297A0 publication Critical patent/ES494297A0/es
Granted 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
    • 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
    • C02F5/12—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 nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General 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)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Treating Waste Gases (AREA)

Abstract

UN METODO DE INHIBICION DE LAS INCRUSTACIONES FORMADAS POR EL AGUA Y-O DE LOS DEPOSITOS ARRASTRADOS POR EL AGUA EN LOS PROCESOS DE SEPARACION DE GAS-LIQUIDO. CONSISTE EN HACER REACCIONAR ''IN SITU'' LOS INGREDIENTES DE UNA COMPOSICION QUE CONTIENE AL MENOS UN POLIMERO DE BAJO PESO MOLECULAR Y-O UN FOSFONATO, MANTENIENTO EN EL AGUA DE 1 A 500MG-1. DE LA CITADA COMPOSICION. EL POLIMERO TIENE UN PESO MOLECULAR DE 250 A 250000. SELECCIONANDOSE ENTRE ACIDO POLIACRILICO, ACIDO POLIMETACRILICO, ACIDO POLIMALEICO, POLIACRILATO SODICO, POLIACRILAMIDAS HIDROLIZADAS Y SALES DE LOS MISMOS.
ES494297A 1979-08-16 1980-08-14 Un metodo de inhibicion de las incrustaciones formadas por el agua y-o de los depositos arrastrados por el agua en los procesos de separacion de gas liquido. Granted ES494297A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6695779A 1979-08-16 1979-08-16

Publications (2)

Publication Number Publication Date
ES8203309A1 true ES8203309A1 (es) 1981-07-16
ES494297A0 ES494297A0 (es) 1981-07-16

Family

ID=22072817

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494297A Granted ES494297A0 (es) 1979-08-16 1980-08-14 Un metodo de inhibicion de las incrustaciones formadas por el agua y-o de los depositos arrastrados por el agua en los procesos de separacion de gas liquido.

Country Status (7)

Country Link
EP (1) EP0024247A1 (es)
JP (1) JPS5628698A (es)
AU (1) AU6111380A (es)
DK (1) DK353780A (es)
ES (1) ES494297A0 (es)
GR (1) GR69804B (es)
PT (1) PT71647B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE129989T1 (de) * 1990-10-04 1995-11-15 Britoil Plc Verfahren zur bekämpfung der kesselsteinbildung.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1767454C2 (de) * 1968-05-11 1983-01-27 Henkel KGaA, 4000 Düsseldorf Verfahren zum Korrosions- und Versteinungsschutz in Warm- und Heißwassersystemen
DE1937575A1 (de) * 1968-11-02 1971-02-11 Benckiser Gmbh Joh A Verfahren zur Verhinderung von steinbildenden Ablagerungen in waessrigen Systemen
DE1806594C3 (de) * 1968-11-02 1979-05-03 Joh. A. Benckiser Gmbh, 6700 Ludwigshafen Verwendung eines Gemisches aus Aminoalkylenphosphonsäure und polymerer Verbindungen zur Verhinderung von Steinbildenden Ablagerungen in wässrigen Systemen
CA952784A (en) * 1970-08-28 1974-08-13 Chemed Corporation Scale-inhibiting composition and method
US3671448A (en) * 1970-09-10 1972-06-20 Monsanto Co Methods of scale inhibition using substoichiometric amounts of amino alcohol and phosphonic acids
US3663448A (en) * 1970-09-25 1972-05-16 Calgon Corp Inhibiting scale deposition
US3959167A (en) * 1973-12-10 1976-05-25 Chemed Corporation Method and composition of inhibiting scale
CA1069800A (en) * 1976-06-07 1980-01-15 Lewis Volgenau Method of dispersing calcium carbonate
CA1114978A (en) * 1978-06-15 1981-12-22 Chih M. Hwa Sludge conditioning composition for scale inhibition in water

Also Published As

Publication number Publication date
JPS5628698A (en) 1981-03-20
AU6111380A (en) 1981-03-05
ES494297A0 (es) 1981-07-16
EP0024247A1 (en) 1981-02-25
GR69804B (es) 1982-07-12
DK353780A (da) 1981-02-17
PT71647A (en) 1980-09-01
PT71647B (en) 1982-01-21

Similar Documents

Publication Publication Date Title
EP0101230A3 (en) Ferrous sulfide dissolution in acid with lowered gas formation
ZA82567B (en) Process for the preparation of 2-penem compounds,novel 2-penem compounds produced thereby,and pharmaceutical compositions containing them
FR2372217A1 (fr) Compositions intumescentes a agent gonflant, notamment pour materiaux ignifuges
ES8406472A1 (es) Procedimiento para preparar imidazolilalquiltien-2-il-tetrahidropiridazinas
DE3581790D1 (de) Zusammensetzungen fuer die kesselsteinverhuetung.
CA2152820A1 (en) Stable liquid compositions and their use
ES464493A1 (es) Procedimiento para inhibir la corrosion de metales en siste-mas de agua corriente.
JPS54121127A (en) Photographic processing composition
DE3276005D1 (en) Liquid detergent composition
ES437541A1 (es) Procedimiento para la obtencion de composiciones formadoras de espuma.
AU568578B2 (en) Corrosion inhibitors
SE7710916L (sv) Anvendning av ortofosforsyraestrar i vattenhaltiga metallbearbetningsvetskor
ZA941533B (en) Hydroxymethylfurazancarboxylic acid derivatives
IE820512L (en) Amphoteric salts.
GB1457322A (en) Highly fluorinated ether sulphates
ES8203309A1 (es) Un metodo de inhibicion de las incrustaciones formadas por el agua y-o de los depositos arrastrados por el agua en los procesos de separacion de gas liquido.
IL74269A0 (en) 2-alkoxyaminosulfonylbenzene-sulfonylureas,their production and their use as herbicides
ES8609184A1 (es) Procedimiento de preparar agentes de fluoracion de compuestos organicos.
ES8502481A2 (es) Mejoras introducidas en el objeto de la patente principal n 512.850 presentada el 4 de junio de 1.982, por: procedimiento de temple acuoso, para tratamiento termico de piezas de metales y aleaciones ferreas
ATE92951T1 (de) Wasserloesliche salzueberzuege zum drahtziehen.
JPS6443553A (en) Fluorinated elastomer composition
FR2515649B1 (es)
JPS52128394A (en) Novel adenine derivatives and plant jormone containing the same
ES376237A1 (es) Procedimiento para la preparacion de una composicion desac-tivadora de la pintura.
JPS57112318A (en) Novel hairdressing agent composition