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Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for preparing hercynite from aluminum ash
The invention discloses a method for preparing hercynite from aluminum ash. The method comprises the following steps: (1) proportioning; (2) ball milling; (3) stirring; (4) dehydrating; (5) pre-drying; (5) forming; (6) drying; and (7) calcining. The hercynite is synthesized from the aluminum ash and the aluminum oxide, so that comprehensive utilization of the aluminum ash is realized, environmental pollution is reduced, and meanwhile, the hercynite which is high in quality, simple in process and low in cost is obtained.
本发明公开一种铝灰制备铁铝尖晶石的方法,包括如下步骤：（1）配比;（2）球磨;（3）搅拌；（4）脱水；（5）预干燥；（5）成型；（6）干燥；（7）煅烧。其利用铝灰和氧化铝合成的铁铝尖晶石，不仅实现了铝灰的综合利用，减少了环境污染，同时获得高品质、工艺简单、成本低的的铁铝尖晶石。
Method for preparing hercynite from aluminum ash
The invention discloses a method for preparing hercynite from aluminum ash. The method comprises the following steps: (1) proportioning; (2) ball milling; (3) stirring; (4) dehydrating; (5) pre-drying; (5) forming; (6) drying; and (7) calcining. The hercynite is synthesized from the aluminum ash and the aluminum oxide, so that comprehensive utilization of the aluminum ash is realized, environmental pollution is reduced, and meanwhile, the hercynite which is high in quality, simple in process and low in cost is obtained.
本发明公开一种铝灰制备铁铝尖晶石的方法,包括如下步骤：（1）配比;（2）球磨;（3）搅拌；（4）脱水；（5）预干燥；（5）成型；（6）干燥；（7）煅烧。其利用铝灰和氧化铝合成的铁铝尖晶石，不仅实现了铝灰的综合利用，减少了环境污染，同时获得高品质、工艺简单、成本低的的铁铝尖晶石。
Method for preparing hercynite from aluminum ash
一种铝灰制备铁铝尖晶石的方法
HUANG KEZHONG (Autor:in) / ZHANG DONGFANG (Autor:in)
04.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Method for synthesizing hercynite through molten salt electrolysis
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