FIELD: chemistry.
SUBSTANCE: invention relates to chemistry and relates to a method of producing a complex oxide of lanthanum, tungsten and tellurium La2WTe6O18. Starting substances used are lanthanum nitrate hexahydrate, ammonium dodeca tungstate tetrahydrate and orthotelluric acid, taken in molar ratio of 24:1:72. Initial substances are ground and mixed with water. Then mixture is dried at 200–250 °C and subjected to thermal treatment in air at temperature 600–700 °C from 3 to 4 hours.
EFFECT: technical result is reduction of synthesis time of target substance.
1 cl, 1 dwg, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCING COMPLEX LANTHANUM, MOLYBDENUM AND TELLURIUM OXIDE | 2018 |
|
RU2683833C1 |
| METHOD OF PRODUCING MULTICOMPONENT TELLURITE GLASS | 2015 |
|
RU2584474C1 |
| MIXTURE FOR PRODUCING TELLURITE GLASS (VERSIONS) | 2015 |
|
RU2584482C1 |
| USE OF COMPLEX OXIDE OF PRASEODYMIUM, MOLYBDENUM AND TELLURIUM PrMoTeO | 2018 |
|
RU2713841C1 |
| USE OF COMPLEX LANTHANUM, MOLYBDENUM AND TELLURION OXIDE | 2018 |
|
RU2684087C1 |
| METHOD OF PRODUCING COMPLEX PRASEODYMIUM OXIDE, MOLYBDENUM AND TELLURIUM PrMoTeO | 2018 |
|
RU2687420C1 |
| COMPLEX OXIDE OF PRASEODYMIUM, MOLYBDENUM AND TELLURIUM PrMoTeO | 2018 |
|
RU2690812C1 |
| USE OF A COMPLEX OXIDE OF PRASEODYMIUM, MOLYBDENUM AND TELLURIUM PrMoTeO | 2018 |
|
RU2686941C1 |
| COMPLEX LANTHANUM, MOLYBDENUM AND TELLURIUM OXIDE | 2018 |
|
RU2683834C1 |
| METHOD OF PRODUCING COMPLEX PRASEODYMIUM OXIDE, MOLYBDENUM AND TELLURIUM PrMoTeO | 2018 |
|
RU2687419C1 |
