FIELD: chemistry.
SUBSTANCE: invention relates to a method of producing carboxylate compounds of a noble metal and solutions thereof. The noble metal is selected from a group consisting of ruthenium, iridium, platinum, palladium, rhodium and gold. The metal is melted in a peroxide of an alkali-earth metal, after which the molten mass is dissolved in carboxylic acid or carboxylic acid diluted with a protonic solvent. Alkali-earth metal ions from the obtained solution are removed in form of a salt of oxalic acid or a salt of an oxalic acid derivative.
EFFECT: carboxylate compounds of a noble metal have high catalytic efficiency and the method for production thereof is simple.
7 cl, 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF OBTAINING ACETIC ACID | 2003 |
|
RU2336263C2 |
| METHOD FOR PRODUCTION OF ACETIC ACID VIA CARBONYLATION OF METHANOL AND/OR ITS REACTIVE DERIVATIVE | 1997 |
|
RU2184724C2 |
| METHOD OF PRODUCING ACETIC ACID | 2007 |
|
RU2458908C2 |
| CARBONYLATION PROCESS | 1999 |
|
RU2213726C2 |
| METHOD OF CARBONYLATION OF ALKYL-ALIPHATIC ALCOHOLS AND/OR REACTIVE DERIVATIVES THEREOF | 1996 |
|
RU2167850C2 |
| METHOD OF PRODUCTION OF ACETIC ACID BY CARBONYLATION OF DIMETHYL ETHER | 1996 |
|
RU2183619C2 |
| METHOD FOR PREPARING ACETIC ACID | 1999 |
|
RU2220130C2 |
| METHOD OF PRODUCING ACETIC ACID | 2007 |
|
RU2463287C2 |
| METHOD OF PRODUCING ACETIC ACID | 2007 |
|
RU2467999C2 |
| ELECTROCHEMICAL CATALYST PRODUCTION METHOD | 1995 |
|
RU2154529C2 |
