FIELD: chemistry.
SUBSTANCE: heat-retaining material includes 4.5-6.5 wt % zinc nitrate crystalline hydrate, 10.5-14.5 wt % nickel nitrate crystalline hydrate, 16.5-18.5 wt % magnesium nitrate crystalline hydrate and up to 100 wt % lithium nitrate crystalline hydrate. Said heat-retaining material can operate in the temperature range of +25.5±0.5°C.
EFFECT: reduced overcooling of a crystalline hydrate eutectic system.
1 tbl, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| HEAT-ACCUMULATING COMPOSITION BASED ON MIXTURE OF ZINC NITRATE HEXAHYDRATE AND ITS OXIDE | 2020 |
|
RU2763355C1 |
| COLD-ACCUMULATING MATERIAL | 2012 |
|
RU2485157C1 |
| METHOD OF SOLIDIFYING RADIOACTIVE WASTES AND OTHER TYPES OF DANGEROUS WASTES | 2009 |
|
RU2416832C2 |
| HEAT STORAGE COMPOSITION BASED ON ZINC NITRATE HEXAHYDRATE AND COBALT NITRATE HEXAHYDRATE | 2021 |
|
RU2803310C2 |
| HEAT-ACCUMULATING COMPOSITION BASED ON EUTECTIC MIXTURE OF CRYSTAL HYDRATES OF CALCIUM AND CADMIUM NITRATES | 2020 |
|
RU2763288C1 |
| HEAT STORAGE COMPOSITION BASED ON A MIXTURE OF CRYSTALLINE HYDRATES OF NICKEL AND CHROMIUM NITRATES | 2021 |
|
RU2791470C1 |
| HEAT-RETAINING MIXTURE FOR STORAGE AND UTILIZATION OF HEAT OF PHASE TRANSFORMATION AND METHOD OF ITS PRODUCTION | 1992 |
|
RU2104291C1 |
| METHOD FOR PRODUCING HEAT STORAGE MATERIAL BASED ON CALCIUM-POTASSIUM NITRATE DOUBLE SALT TRIHYDRATE (VERSIONS) | 2022 |
|
RU2790484C1 |
| STORAGE OF WASTES | 2009 |
|
RU2417466C1 |
| SOLAR BIOGAS PLANT | 2017 |
|
RU2664457C1 |
