FIELD: inorganic chemistry; non-ferrous metallurgy; production of precursor compounds for subsequent production of phosphors and laser crystals. SUBSTANCE: proposed method resides in roasting mixture of sodium molybdate and alkaline-earth nitrite, synthesis temperature being 300-310 C and synthesis duration 6-8 min. Method permits to produce high-quality precursor materials for subsequent production of downstream, high-technology products. EFFECT: higher efficiency.
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCING THE ALKALINE-EARTH ELEMENT AND LEAD FLUORIDES | 1995 |
|
RU2089504C1 |
| METHOD OF PRODUCING ALKALINE-EARTH ELEMENTS AND LEAD CHROMATES | 1995 |
|
RU2089506C1 |
| METHOD OF PREPARING ALKALI-EARTH METAL TUNGSTATES | 1995 |
|
RU2113408C1 |
| METHOD OF PRODUCTION OF NITRATES OF ALKALINE- EARTH METALS | 1999 |
|
RU2181697C2 |
| METHOD OF PRODUCING TUNGSTATES OR MOLYBDATES OF BIVALENT METALS | 2008 |
|
RU2408535C2 |
| METHOD OF PRODUCING POWDER COMPOSITIONS BASED ON NITRIDES OF ELEMENTS | 1998 |
|
RU2163181C2 |
| METHOD FOR SYNTHESIS OF CUPRATES OF BARIUM AND RARE-EARTH ELEMENTS | 2010 |
|
RU2489356C2 |
| PROCESS FOR PREPARING CALCIUM TUNGSTATE OR CALCIUM MOLYBDATE OR CALCIUM CHROMATE | 0 |
|
SU1730040A1 |
| METHOD FOR PRODUCING CLEAN LEAD MOLYBDATE IN IONIC MELTS | 2016 |
|
RU2629294C1 |
| METHOD OF SYNTHESIS OF DI-(P-ANISYL)-IODINIUM HALIDE | 1992 |
|
RU2033990C1 |
