FIELD: chemistry.
SUBSTANCE: invention discloses a method for simultaneous determination of total content of F-, Cl-, Br-, I-, S- and P-organic compounds in oil and oil refining products. The method involves putting a sample into a reactor and high-temperature oxidative conversion using oxygen, absorption of the conversion products with deionised water which is free from the elements under analysis and analysis of the obtained solution through ion chromatography.
EFFECT: improved method.
5 cl, 5 tbl, 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR SIMULTANEOUS DETERMINATION OF TOTAL CONTENT OF F-, Cl-, Br-, I- S- AND P-ORGANIC COMPOUNDS IN WATER AND AQUEOUS SOLUTIONS | 2008 |
|
RU2395804C2 |
| METHOD FOR SIMULTANEOUS DETERMINATION OF TOTAL CONTENT OF F-, Cl-, Br-, I-, S- AND P-ORGANIC COMPOUNDS IN AIR | 2008 |
|
RU2398226C2 |
| METHOD FOR DETERMINING THE TOTAL CONTENT OF F-, Cl- AND Br- ORGANIC COMPOUNDS IN HAIR AT THE LEVEL OF TRACES | 2018 |
|
RU2683938C1 |
| METHOD FOR SIMULTANEOUS DETERMINATION OF CONTENT OF FLUORINE, CHLORINE, BROMINE, IODINE, SULPHUR AND PHOSPHORUS IN ORGANIC COMPOUNDS | 2008 |
|
RU2395806C2 |
| METHOD FOR PHOTOCHEMICAL SAMPLE PREPARATION FOR QUANTITATIVE DETERMINATION OF SULFUR, CHLORINE AND FLUORINE IN OILS AND PETROLEUM PRODUCTS | 2020 |
|
RU2758688C1 |
| METHOD OF COMPARATIVE ESTIMATION OF PHYSIOLOGICAL ACTIVITY OF PHARMACEUTICAL SUBSTANCES AND PREPARATIONS ON THEIR BASIS | 2007 |
|
RU2329491C1 |
| METHOD OF PROCESSING OIL AND GAS CONDENSATE | 2008 |
|
RU2395560C2 |
| DEVICE FOR COLLECTING FILMS OF OIL AND OIL PRODUCTS FROM WATER SURFACE | 2017 |
|
RU2679232C1 |
| CATALYST AND METHOD OF OXIDATIVE DEMECAPTANISATION OF OIL AND OIL PRODUCTS | 2008 |
|
RU2381065C1 |
| METHOD FOR PRODUCING CYCLOHEXANONE, CYCLOHEXANOL AND CYCLOHEXYL HYDROPEROXIDE, INSTALLATION FOR ITS IMPLEMENTATION AND A DEVICE FOR THE ADSORPTION OF REACTIVE GASES AND PRELIMINARY CYCLOHEXANE OXIDATION | 2017 |
|
RU2673541C1 |
