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Inventor:

吴任平 (吴任平.) [1] (Scholars:吴任平) | 阮玉忠 (阮玉忠.) [2] (Scholars:阮玉忠) | 于岩 (于岩.) [3] (Scholars:于岩) | 张天然 (张天然.) [4]

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incoPat

Abstract:

本发明涉及一种利用铝型材厂工业污泥制备氧化铝耐磨瓷球的方法,其特征在于:(1)采用经高温煅烧后的铝型材厂工业污泥、粘土、碳酸钡、滑石为原料进行制备;(2)采用下述工艺步骤进行制备:a.将铝型材厂工业污泥经过高温煅烧;b.取原料混合后,将混合后的原料与研磨介质和水投入球磨机研磨,得到浆料;c.将浆料干燥脱水,制成粉料;d.将粉料经过成型,制成半成品坯体;e.将半成品坯体烘干,置于高温炉中煅烧,保温,自然冷却至室温,即可制得氧化铝耐磨瓷球。本发明用铝型材厂工业污泥取代工业氧化铝制备氧化铝耐磨瓷球,不仅大大降低了生产成本,而且有利于实现环境保护和变废为宝的双重目的。

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Patent Info :

Type: 发明授权

Patent No.: CN200510019989.1

Filing Date: 2005/12/8

Publication Date: 2007/8/15

Pub. No.: CN1331805C

公开国别: CN

Applicants: 福州大学

Legal Status: 未缴年费

Cited Count:

WoS CC Cited Count:

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ESI Highly Cited Papers on the List: 0 Unfold All

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Chinese Cited Count:

30 Days PV: 0

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