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Multi-effect group Pt-Rh-Pd alloy gauzes used in ammonia oxidation apparatus
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中海油太原貴金屬有限公司

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TG146

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Multi-effect group Pt-Rh-Pd alloy gauzes used in ammonia oxidation apparatus
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China Nationnal Offshore Oil Taiyuan Precious Metals Co.,Ltd.

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    摘要:

    In the industrial production of nitric acid by oxidation of ammonia over multi-effect group Pt-Rh-Pd alloy gauzes catalysts the division of ammonia oxidation zone, knitting structure, components, oxidation rate and the principle of a gauze pack has prompted a number of investigations into their behavior. This paper reports on a survey of surface structure of individual gauzes in multi-effect group Pt-Rh-Pd alloy gauzes by field emission scanning electron microscopy (FESEM) and EDS analysis and offers some indications towards the choice of gauze weight and economic effects.

    Abstract:

    In the industrial production of nitric acid by oxidation of ammonia over multi-effect group Pt-Rh-Pd alloy gauzes catalysts the division of ammonia oxidation zone, knitting structure, components, oxidation rate and the principle of a gauze pack has prompted a number of investigations into their behavior. This paper reports on a survey of surface structure of individual gauzes in multi-effect group Pt-Rh-Pd alloy gauzes by field emission scanning electron microscopy (FESEM) and EDS analysis and offers some indications towards the choice of gauze weight and economic effects.

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劉欣. Multi-effect group Pt-Rh-Pd alloy gauzes used in ammonia oxidation apparatus[J].稀有金屬材料與工程,2017,46(2):339~343.[liuxin. Multi-effect group Pt-Rh-Pd alloy gauzes used in ammonia oxidation apparatus[J]. Rare Metal Materials and Engineering,2017,46(2):339~343.]
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  • 收稿日期:2014-11-12
  • 最后修改日期:2015-04-09
  • 錄用日期:2015-05-13
  • 在線發(fā)布日期: 2017-04-10
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