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The Investigation of Ordinary Pressure Synthesis for Hydrogen Peroxide by Hydrogen and Oxygen Gas(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
1997年01期
Page:
53-56
Research Field:
Publishing date:

Info

Title:
The Investigation of Ordinary Pressure Synthesis for Hydrogen Peroxide by Hydrogen and Oxygen Gas
Author(s):
Jiang Lifen
School of Chemical Engineering, NUST, Nanjing 210094
Keywords:
catalysis r educt io n ox idat ion hydrogen per oxide
PACS:
TQ123.6
DOI:
-
Abstract:
At atmospher ic pressure, the sy nthesis of hydrogen per ox ide in copper sulfate and sulfuric acid so lut ion, with pal ladium as catalyst , has been studied. The react ion has tw o steps, the reduct ion step w ith hydrogen g as flow ing throughout the solution and the o xidat ion step w ith air f low ing throughout the solut ion. T he result s show that , under the atmospheric temperature and pressure, the quant ity of produced hydrog en perox ide is related to the reduct ion t ime, ox idat ion t ime, palladium content and copper ion content and so on. When Pd co ntent is 20~25 μmol / L and the co ncent rat io n o f Cu 2+ ion of co pper sulfate solutio n is 10mmol/ L, the maximum quant ity of hydrog en perox ide can be produced, and the 3 mmol/ L solut io n of hydrogen per oxide can be obtained direct ly .

References:

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Memo

Memo:
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Last Update: 2013-03-29