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Author:

龚裕 (龚裕.) | 田祥淼 (田祥淼.) | 吴玉锋 (吴玉锋.) (Scholars:吴玉锋)

Indexed by:

CQVIP PKU CSCD

Abstract:

采用“双氧水+硫酸”体系浸出废CRT荧光粉中的锌,考察硫酸浓度、反应温度、反应时间、固液比和双氧水含量对Zn浸出率的影响。结果表明,在硫酸浓度3 mol/L,反应温度55℃,反应时间1 h,固液比1∶30 g/mL,双氧水/硫酸为0.1,中速搅拌条件下,锌浸出率可达90%以上,且可大大减少有毒气体H2 S。

Keyword:

酸浸 Zn 荧光粉 阴极射线管

Author Community:

  • [ 1 ] [龚裕]北京工业大学
  • [ 2 ] [田祥淼]北京工业大学
  • [ 3 ] [吴玉锋]北京工业大学

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Source :

应用化工

ISSN: 1671-3206

Year: 2015

Issue: 11

Page: 1982-1984,1987

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 10

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