Study on the Preparation Technology for High Pure Gallium Nitrate
Available Online July 2015.
- https://doi.org/10.2991/icismme-15.2015.100How to use a DOI?
- Gallium nitrate; Preparation technology; High pressure – low pressure condensation method
- The highly efficient High Pressure - Condensation process is designed and studied to synthesis high purity Gallium nitrate. The luminescent properties of phosphor materials using raw materials produced by this progress are investigated. The results show that Gallium nitrate can obtain by following process conditions: The molar ratio of the law materials Gallium oxide and nitric acid is 1:8 (nitrate concentration is 8 N), pressure vessels are used under 200 for 30 hours, and then redundant water and nitric acid are removed and recycled by heating-condensing method. The luminescent properties of phosphors synthesized with the raw materials produced by this technology equal to or exceed that of the quality phosphors produced by a Japan corporation. The technology can prepare required purity Gallium nitrate with advantages of simple equipment, easy to operate, environments friendly and low cost.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Quanmao Yü PY - 2015/07 DA - 2015/07 TI - Study on the Preparation Technology for High Pure Gallium Nitrate BT - First International Conference on Information Sciences, Machinery, Materials and Energy PB - Atlantis Press SP - 496 EP - 500 SN - 1951-6851 UR - https://doi.org/10.2991/icismme-15.2015.100 DO - https://doi.org/10.2991/icismme-15.2015.100 ID - Yü2015/07 ER -