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
- translation
- dispersion
- preparation
- machine
- legally binding
- 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
Links
- 239000004215 Carbon black (E152) Substances 0.000 title abstract 2
- 239000002270 dispersing agent Substances 0.000 title abstract 2
- 239000006185 dispersion Substances 0.000 title abstract 2
- 229930195733 hydrocarbon Natural products 0.000 title abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 1
- 150000007824 aliphatic compounds Chemical class 0.000 abstract 1
- 125000005907 alkyl ester group Chemical group 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 150000003951 lactams Chemical class 0.000 abstract 1
- 150000002596 lactones Chemical class 0.000 abstract 1
- -1 nitrogenous compound Chemical class 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 235000003441 saturated fatty acids Nutrition 0.000 abstract 1
- 150000004671 saturated fatty acids Chemical class 0.000 abstract 1
- 238000005809 transesterification reaction Methods 0.000 abstract 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 abstract 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 abstract 1
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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Medicinal Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
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 (enrdf_load_stackoverflow) |
| ES (1) | ES434371A1 (enrdf_load_stackoverflow) |
| FI (1) | FI750285A7 (enrdf_load_stackoverflow) |
| FR (1) | FR2259897A1 (enrdf_load_stackoverflow) |
| IT (1) | IT1031319B (enrdf_load_stackoverflow) |
| SE (1) | SE415145B (enrdf_load_stackoverflow) |
-
1974
- 1974-02-01 FR FR7403364A patent/FR2259897A1/fr active Granted
-
1975
- 1975-01-29 DE DE19752503500 patent/DE2503500A1/de not_active Withdrawn
- 1975-01-31 FI FI750285A patent/FI750285A7/fi not_active Application Discontinuation
- 1975-01-31 SE SE7501087A patent/SE415145B/xx unknown
- 1975-01-31 IT IT19787/75A patent/IT1031319B/it active
- 1975-01-31 ES ES434371A patent/ES434371A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2259897B1 (enrdf_load_stackoverflow) | 1977-03-04 |
| FI750285A7 (enrdf_load_stackoverflow) | 1975-08-02 |
| FR2259897A1 (en) | 1975-08-29 |
| DE2503500A1 (de) | 1975-08-07 |
| SE7501087L (enrdf_load_stackoverflow) | 1975-08-04 |
| SE415145B (sv) | 1980-09-15 |
| IT1031319B (it) | 1979-04-30 |
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