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Classification recycling method for ash slag of lime slaking machine
The invention relates to the technical field of aluminum oxide production, in particular to a grading recycling method for ash slag of a calcification machine, which is characterized in that lime is firstly subjected to grading treatment, and then the ash slaking time of overburnt lime is prolonged to recover calcium oxide, so that slag-free management in the ash slaking process is realized, and the field environment is improved.
本发明涉及氧化铝生产技术领域，特别涉及一种石灰化灰机灰渣的分级回收利用方法，通过将石灰先进行分级处理后，再对过烧石灰进行延长化灰时间来回收氧化钙，实现了化灰工序无渣化管理，改善了现场环境。
Classification recycling method for ash slag of lime slaking machine
The invention relates to the technical field of aluminum oxide production, in particular to a grading recycling method for ash slag of a calcification machine, which is characterized in that lime is firstly subjected to grading treatment, and then the ash slaking time of overburnt lime is prolonged to recover calcium oxide, so that slag-free management in the ash slaking process is realized, and the field environment is improved.
本发明涉及氧化铝生产技术领域，特别涉及一种石灰化灰机灰渣的分级回收利用方法，通过将石灰先进行分级处理后，再对过烧石灰进行延长化灰时间来回收氧化钙，实现了化灰工序无渣化管理，改善了现场环境。
Classification recycling method for ash slag of lime slaking machine
一种石灰化灰机灰渣的分级回收利用方法
LAN JIANFENG (author) / DING XINGYANG (author) / WEI ZI (author) / CHENG TAO (author) / WANG SHUNXIANG (author) / YIN HAIJUN (author) / RAN HAI (author) / TANG DIKUAI (author) / CHEN SHAOFEI (author) / WANG ZHANLING (author)
2024-10-29
Patent
Electronic Resource
Chinese
IPC:
C01F
COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
,
Verbindungen der Metalle Beryllium, Magnesium, Aluminium, Calcium, Strontium, Barium, Radium, Thorium oder der Seltenen Erden
/
B09B
DISPOSAL OF SOLID WASTE
,
Beseitigung von festem Abfall
/
C04B
Kalk
,
LIME
| Wiley | 1934
Lime slaking machine device for producing quicklime derivatives
| European Patent Office | 2021
Fully automatic lime dry-slaking plant
| British Library Online Contents | 1998