Intrinsic kinetics of the hydrogen reduction of copper sulfate: Determination by a nonisothermal technique
Abstract The direct hydrogen reduction of metal sulfates may provide an attractive method for producing high-purity metals. In this work the intrinsic kinetics, unaffected by diffusional and mass transfer effects, of the hydrogen reduction of copper sulfate particles have been determined using a non...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Sohn, H. Y. [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
1985 |
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| Schlagwörter: |
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| Anmerkung: |
© The Metallurgical Society of AIME 1985 |
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| Übergeordnetes Werk: |
Enthalten in: Metallurgical transactions / B - Springer-Verlag, 1975, 16(1985), 2 vom: Juni, Seite 397-401 |
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| Übergeordnetes Werk: |
volume:16 ; year:1985 ; number:2 ; month:06 ; pages:397-401 |
| Links: |
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| DOI / URN: |
10.1007/BF02679732 |
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OLC2059742803 |
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| 520 | |a Abstract The direct hydrogen reduction of metal sulfates may provide an attractive method for producing high-purity metals. In this work the intrinsic kinetics, unaffected by diffusional and mass transfer effects, of the hydrogen reduction of copper sulfate particles have been determined using a nonisothermal technique. The reduction rate shows a first-order dependence on the hydrogen partial pressure and the amount of unreacted copper sulfate. The activation energy of the reaction was determined to be 63.7 kJ/mol. | ||
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10.1007/BF02679732 doi (DE-627)OLC2059742803 (DE-He213)BF02679732-p DE-627 ger DE-627 rakwb eng 620 660 VZ Sohn, H. Y. verfasserin aut Intrinsic kinetics of the hydrogen reduction of copper sulfate: Determination by a nonisothermal technique 1985 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Metallurgical Society of AIME 1985 Abstract The direct hydrogen reduction of metal sulfates may provide an attractive method for producing high-purity metals. In this work the intrinsic kinetics, unaffected by diffusional and mass transfer effects, of the hydrogen reduction of copper sulfate particles have been determined using a nonisothermal technique. The reduction rate shows a first-order dependence on the hydrogen partial pressure and the amount of unreacted copper sulfate. The activation energy of the reaction was determined to be 63.7 kJ/mol. Metallurgical Transaction Metallic Copper Copper Sulfate Hydrogen Partial Pressure Metal Sulfate Kim, Sun K. aut Enthalten in Metallurgical transactions / B Springer-Verlag, 1975 16(1985), 2 vom: Juni, Seite 397-401 (DE-627)12943163X (DE-600)192803-X (DE-576)014803984 0360-2141 nnns volume:16 year:1985 number:2 month:06 pages:397-401 https://doi.org/10.1007/BF02679732 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-PHA SSG-OLC-DE-84 GBV_ILN_11 GBV_ILN_20 GBV_ILN_30 GBV_ILN_70 GBV_ILN_602 GBV_ILN_2027 GBV_ILN_4046 GBV_ILN_4155 GBV_ILN_4319 GBV_ILN_4323 AR 16 1985 2 06 397-401 |
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10.1007/BF02679732 doi (DE-627)OLC2059742803 (DE-He213)BF02679732-p DE-627 ger DE-627 rakwb eng 620 660 VZ Sohn, H. Y. verfasserin aut Intrinsic kinetics of the hydrogen reduction of copper sulfate: Determination by a nonisothermal technique 1985 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Metallurgical Society of AIME 1985 Abstract The direct hydrogen reduction of metal sulfates may provide an attractive method for producing high-purity metals. In this work the intrinsic kinetics, unaffected by diffusional and mass transfer effects, of the hydrogen reduction of copper sulfate particles have been determined using a nonisothermal technique. The reduction rate shows a first-order dependence on the hydrogen partial pressure and the amount of unreacted copper sulfate. The activation energy of the reaction was determined to be 63.7 kJ/mol. Metallurgical Transaction Metallic Copper Copper Sulfate Hydrogen Partial Pressure Metal Sulfate Kim, Sun K. aut Enthalten in Metallurgical transactions / B Springer-Verlag, 1975 16(1985), 2 vom: Juni, Seite 397-401 (DE-627)12943163X (DE-600)192803-X (DE-576)014803984 0360-2141 nnns volume:16 year:1985 number:2 month:06 pages:397-401 https://doi.org/10.1007/BF02679732 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-PHA SSG-OLC-DE-84 GBV_ILN_11 GBV_ILN_20 GBV_ILN_30 GBV_ILN_70 GBV_ILN_602 GBV_ILN_2027 GBV_ILN_4046 GBV_ILN_4155 GBV_ILN_4319 GBV_ILN_4323 AR 16 1985 2 06 397-401 |
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10.1007/BF02679732 doi (DE-627)OLC2059742803 (DE-He213)BF02679732-p DE-627 ger DE-627 rakwb eng 620 660 VZ Sohn, H. Y. verfasserin aut Intrinsic kinetics of the hydrogen reduction of copper sulfate: Determination by a nonisothermal technique 1985 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Metallurgical Society of AIME 1985 Abstract The direct hydrogen reduction of metal sulfates may provide an attractive method for producing high-purity metals. In this work the intrinsic kinetics, unaffected by diffusional and mass transfer effects, of the hydrogen reduction of copper sulfate particles have been determined using a nonisothermal technique. The reduction rate shows a first-order dependence on the hydrogen partial pressure and the amount of unreacted copper sulfate. The activation energy of the reaction was determined to be 63.7 kJ/mol. Metallurgical Transaction Metallic Copper Copper Sulfate Hydrogen Partial Pressure Metal Sulfate Kim, Sun K. aut Enthalten in Metallurgical transactions / B Springer-Verlag, 1975 16(1985), 2 vom: Juni, Seite 397-401 (DE-627)12943163X (DE-600)192803-X (DE-576)014803984 0360-2141 nnns volume:16 year:1985 number:2 month:06 pages:397-401 https://doi.org/10.1007/BF02679732 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-PHA SSG-OLC-DE-84 GBV_ILN_11 GBV_ILN_20 GBV_ILN_30 GBV_ILN_70 GBV_ILN_602 GBV_ILN_2027 GBV_ILN_4046 GBV_ILN_4155 GBV_ILN_4319 GBV_ILN_4323 AR 16 1985 2 06 397-401 |
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10.1007/BF02679732 doi (DE-627)OLC2059742803 (DE-He213)BF02679732-p DE-627 ger DE-627 rakwb eng 620 660 VZ Sohn, H. Y. verfasserin aut Intrinsic kinetics of the hydrogen reduction of copper sulfate: Determination by a nonisothermal technique 1985 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Metallurgical Society of AIME 1985 Abstract The direct hydrogen reduction of metal sulfates may provide an attractive method for producing high-purity metals. In this work the intrinsic kinetics, unaffected by diffusional and mass transfer effects, of the hydrogen reduction of copper sulfate particles have been determined using a nonisothermal technique. The reduction rate shows a first-order dependence on the hydrogen partial pressure and the amount of unreacted copper sulfate. The activation energy of the reaction was determined to be 63.7 kJ/mol. Metallurgical Transaction Metallic Copper Copper Sulfate Hydrogen Partial Pressure Metal Sulfate Kim, Sun K. aut Enthalten in Metallurgical transactions / B Springer-Verlag, 1975 16(1985), 2 vom: Juni, Seite 397-401 (DE-627)12943163X (DE-600)192803-X (DE-576)014803984 0360-2141 nnns volume:16 year:1985 number:2 month:06 pages:397-401 https://doi.org/10.1007/BF02679732 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-PHA SSG-OLC-DE-84 GBV_ILN_11 GBV_ILN_20 GBV_ILN_30 GBV_ILN_70 GBV_ILN_602 GBV_ILN_2027 GBV_ILN_4046 GBV_ILN_4155 GBV_ILN_4319 GBV_ILN_4323 AR 16 1985 2 06 397-401 |
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Intrinsic kinetics of the hydrogen reduction of copper sulfate: Determination by a nonisothermal technique |
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Abstract The direct hydrogen reduction of metal sulfates may provide an attractive method for producing high-purity metals. In this work the intrinsic kinetics, unaffected by diffusional and mass transfer effects, of the hydrogen reduction of copper sulfate particles have been determined using a nonisothermal technique. The reduction rate shows a first-order dependence on the hydrogen partial pressure and the amount of unreacted copper sulfate. The activation energy of the reaction was determined to be 63.7 kJ/mol. © The Metallurgical Society of AIME 1985 |
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Abstract The direct hydrogen reduction of metal sulfates may provide an attractive method for producing high-purity metals. In this work the intrinsic kinetics, unaffected by diffusional and mass transfer effects, of the hydrogen reduction of copper sulfate particles have been determined using a nonisothermal technique. The reduction rate shows a first-order dependence on the hydrogen partial pressure and the amount of unreacted copper sulfate. The activation energy of the reaction was determined to be 63.7 kJ/mol. © The Metallurgical Society of AIME 1985 |
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Abstract The direct hydrogen reduction of metal sulfates may provide an attractive method for producing high-purity metals. In this work the intrinsic kinetics, unaffected by diffusional and mass transfer effects, of the hydrogen reduction of copper sulfate particles have been determined using a nonisothermal technique. The reduction rate shows a first-order dependence on the hydrogen partial pressure and the amount of unreacted copper sulfate. The activation energy of the reaction was determined to be 63.7 kJ/mol. © The Metallurgical Society of AIME 1985 |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">OLC2059742803</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230518124553.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">200820s1985 xx ||||| 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/BF02679732</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC2059742803</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-He213)BF02679732-p</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">620</subfield><subfield code="a">660</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Sohn, H. Y.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Intrinsic kinetics of the hydrogen reduction of copper sulfate: Determination by a nonisothermal technique</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">1985</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© The Metallurgical Society of AIME 1985</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract The direct hydrogen reduction of metal sulfates may provide an attractive method for producing high-purity metals. In this work the intrinsic kinetics, unaffected by diffusional and mass transfer effects, of the hydrogen reduction of copper sulfate particles have been determined using a nonisothermal technique. The reduction rate shows a first-order dependence on the hydrogen partial pressure and the amount of unreacted copper sulfate. The activation energy of the reaction was determined to be 63.7 kJ/mol.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Metallurgical Transaction</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Metallic Copper</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Copper Sulfate</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Hydrogen Partial Pressure</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Metal Sulfate</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Kim, Sun K.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Metallurgical transactions / B</subfield><subfield code="d">Springer-Verlag, 1975</subfield><subfield code="g">16(1985), 2 vom: Juni, Seite 397-401</subfield><subfield code="w">(DE-627)12943163X</subfield><subfield code="w">(DE-600)192803-X</subfield><subfield code="w">(DE-576)014803984</subfield><subfield code="x">0360-2141</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:16</subfield><subfield code="g">year:1985</subfield><subfield code="g">number:2</subfield><subfield code="g">month:06</subfield><subfield code="g">pages:397-401</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">https://doi.org/10.1007/BF02679732</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_OLC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-TEC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-CHE</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHA</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-DE-84</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_11</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_30</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2027</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4046</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4155</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4319</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">16</subfield><subfield code="j">1985</subfield><subfield code="e">2</subfield><subfield code="c">06</subfield><subfield code="h">397-401</subfield></datafield></record></collection>
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