ES434371A1 - Un procedimiento para la preparacion de nuevas composicionesdispersantes utilizables principalmente para la dispersion de capas de hidrocarburos. - Google Patents

Un procedimiento para la preparacion de nuevas composicionesdispersantes utilizables principalmente para la dispersion de capas de hidrocarburos.

Info

Publication number
ES434371A1
ES434371A1 ES434371A ES434371A ES434371A1 ES 434371 A1 ES434371 A1 ES 434371A1 ES 434371 A ES434371 A ES 434371A ES 434371 A ES434371 A ES 434371A ES 434371 A1 ES434371 A1 ES 434371A1
Authority
ES
Spain
Prior art keywords
dispersion
preparation
reacting
hydrocarbon layers
procedure
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
ES434371A
Other languages
English (en)
Spanish (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.)
Tech de l Ind Des Papiers C C
IFP Energies nouvelles
Original Assignee
Tech de l Ind Des Papiers C C
IFP Energies nouvelles
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 Tech de l Ind Des Papiers C C, IFP Energies nouvelles filed Critical Tech de l Ind Des Papiers C C
Publication of ES434371A1 publication Critical patent/ES434371A1/es
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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/682—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of chemical compounds for dispersing an oily layer on water
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
ES434371A 1974-02-01 1975-01-31 Un procedimiento para la preparacion de nuevas composicionesdispersantes utilizables principalmente para la dispersion de capas de hidrocarburos. Expired ES434371A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7403364A FR2259897A1 (en) 1974-02-01 1974-02-01 Biodegradable non-toxic dispersants for hydrocarbons on water - obtd from saccharinic acid by-products of pulp mfr

Publications (1)

Publication Number Publication Date
ES434371A1 true ES434371A1 (es) 1977-07-01

Family

ID=9134337

Family Applications (1)

Application Number Title Priority Date Filing Date
ES434371A Expired ES434371A1 (es) 1974-02-01 1975-01-31 Un procedimiento para la preparacion de nuevas composicionesdispersantes utilizables principalmente para la dispersion de capas de hidrocarburos.

Country Status (6)

Country Link
DE (1) DE2503500A1 (esLanguage)
ES (1) ES434371A1 (esLanguage)
FI (1) FI750285A7 (esLanguage)
FR (1) FR2259897A1 (esLanguage)
IT (1) IT1031319B (esLanguage)
SE (1) SE415145B (esLanguage)

Also Published As

Publication number Publication date
DE2503500A1 (de) 1975-08-07
FR2259897B1 (esLanguage) 1977-03-04
FI750285A7 (esLanguage) 1975-08-02
SE415145B (sv) 1980-09-15
IT1031319B (it) 1979-04-30
FR2259897A1 (en) 1975-08-29
SE7501087L (esLanguage) 1975-08-04

Similar Documents

Publication Publication Date Title
ES322401A1 (es) Metodo de preparacion de nuevos compuestos organicos de estaño.
GB1460665A (en) Transmission device
GB1108720A (en) Process for the manufacture of cyclic ester anhydrides of ª‡-hydroxy-carboxylic acids
SE7409037L (esLanguage)
GB1454244A (en) Pharmaceutical heparinoidic factor-containing composition and therapeutic use thereof
ES436156A1 (es) Un procedimiento para la preparacion de esteres de acidos carboxilicos de alcohol perililico.
ES437855A1 (es) Procedimiento para la obtencion de aditivos para combusti- bles y carburantes.
ES329760A1 (es) Procedimiento de transesterificacion para la preparacion de esteres organicos.
ES425088A1 (es) Procedimiento para preparar resinas acidas.
GB1441918A (en) Ester mixtures
ES480432A1 (es) Un procedimiento para la preparacion de 1,5-dimetilbiciclo (3,2,1)octanol-8.
GB1447351A (en) Process for producing alkoxymethylene malonic acid esters
GB1395019A (en) Polyesters and their use as plasticizers
ES388052A1 (es) Procedimiento para la preparacion de esteres de acidos per-fluoroalquil - alquilmonocarboxilicos.
ES424022A1 (es) Procedimiento para la obtencion de esteres de acidos grasosfluidos, estables en frio.
IE43461L (en) Cyclopropane derivatives.
ES304883A1 (es) Un procedimiento para la preparacion de esteres.
GB971527A (en) Process for reducing the readiness with which synthetic fibres accept an electric charge
ES428512A1 (es) Procedimiento para la produccion de aditivos para petroleos,combustibles y similares.
ES441151A1 (es) Un metodo para preparar una composicion antialergica.
ES408604A1 (es) Procedimiento para la preparacion de aditivos para mejorar las propiedades dispersantes de los aceites lubricantes.
ES409051A1 (es) Un metodo para preparar esteres de acidos dicarboxilicos y poli (hidroxiaminas terciarias).
GB1226701A (esLanguage)
GB1364653A (en) Production of esters of hydroxyethyl terephthalates
ES405048A1 (es) Procedimiento para la obtencion de derivados de la fenotia-zina.