FR2281438B2 - - Google Patents
Info
- Publication number
- FR2281438B2 FR2281438B2 FR7524504A FR7524504A FR2281438B2 FR 2281438 B2 FR2281438 B2 FR 2281438B2 FR 7524504 A FR7524504 A FR 7524504A FR 7524504 A FR7524504 A FR 7524504A FR 2281438 B2 FR2281438 B2 FR 2281438B2
- Authority
- FR
- France
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G33/00—Dewatering or demulsification of hydrocarbon oils
- C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742437920 DE2437920C3 (de) | 1974-08-07 | 1974-08-07 | Verwendung von en-Addukten des Maleinsäureanhydrids als Korrosionsschutzmittel in Salzwasser-in-öl-Emulsionen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2281438A2 FR2281438A2 (fr) | 1976-03-05 |
| FR2281438B2 true FR2281438B2 (ja) | 1978-08-18 |
Family
ID=5922603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7524504A Granted FR2281438A2 (fr) | 1974-08-07 | 1975-08-06 | Anticorrosifs a base d'anhydride maleique pour le fer et les metaux ferreux |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2437920C3 (ja) |
| FR (1) | FR2281438A2 (ja) |
| NL (1) | NL7509263A (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5385616A (en) * | 1994-02-14 | 1995-01-31 | Petrolite Corporation | Corrosion inhibition by formation of iron carboxylate |
| US5582792A (en) * | 1995-08-24 | 1996-12-10 | Petrolite Corporation | Corrosion inhibition by ethoxylated fatty amine salts of maleated unsaturated acids |
-
1974
- 1974-08-07 DE DE19742437920 patent/DE2437920C3/de not_active Expired
-
1975
- 1975-08-04 NL NL7509263A patent/NL7509263A/xx unknown
- 1975-08-06 FR FR7524504A patent/FR2281438A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2437920A1 (de) | 1976-02-26 |
| DE2437920C3 (de) | 1980-02-14 |
| DE2437920B2 (ja) | 1979-06-07 |
| NL7509263A (nl) | 1976-02-10 |
| FR2281438A2 (fr) | 1976-03-05 |