Recovery of rare earth elements from wet process extraction phosphoric acid
Abstract It is shown that an increase in the recovery of rare earth elements in fluorophosphate concentrates, which are obtained by treating the wet process phosphoric acid by ammonium fluoride, is achieved by prior partial neutralization of $ H_{3} $$ PO_{4} $ by ammonia. Therewith the consumption...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Lokshin, E. P. [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2013 |
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| Schlagwörter: |
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| Anmerkung: |
© Pleiades Publishing, Ltd. 2013 |
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| Übergeordnetes Werk: |
Enthalten in: Russian journal of applied chemistry - Springer US, 1993, 86(2013), 5 vom: Mai, Seite 623-628 |
|---|---|
| Übergeordnetes Werk: |
volume:86 ; year:2013 ; number:5 ; month:05 ; pages:623-628 |
| Links: |
|---|
| DOI / URN: |
10.1134/S1070427213050017 |
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OLC2063643679 |
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| 520 | |a Abstract It is shown that an increase in the recovery of rare earth elements in fluorophosphate concentrates, which are obtained by treating the wet process phosphoric acid by ammonium fluoride, is achieved by prior partial neutralization of $ H_{3} $$ PO_{4} $ by ammonia. Therewith the consumption of ammonium fluoride is reduced that provides almost complete precipitation of rare earth elements. | ||
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10.1134/S1070427213050017 doi (DE-627)OLC2063643679 (DE-He213)S1070427213050017-p DE-627 ger DE-627 rakwb eng 540 VZ Lokshin, E. P. verfasserin aut Recovery of rare earth elements from wet process extraction phosphoric acid 2013 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2013 Abstract It is shown that an increase in the recovery of rare earth elements in fluorophosphate concentrates, which are obtained by treating the wet process phosphoric acid by ammonium fluoride, is achieved by prior partial neutralization of $ H_{3} $$ PO_{4} $ by ammonia. Therewith the consumption of ammonium fluoride is reduced that provides almost complete precipitation of rare earth elements. Rare Earth Element Main Impurity Rare Earth Element Rare Earth Element Content Rare Earth Element Concentration Tareeva, O. A. aut Elizarova, I. R. aut Enthalten in Russian journal of applied chemistry Springer US, 1993 86(2013), 5 vom: Mai, Seite 623-628 (DE-627)181999927 (DE-600)1181520-6 (DE-576)038881543 1070-4272 nnns volume:86 year:2013 number:5 month:05 pages:623-628 https://doi.org/10.1134/S1070427213050017 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-PHA SSG-OLC-DE-84 GBV_ILN_70 AR 86 2013 5 05 623-628 |
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10.1134/S1070427213050017 doi (DE-627)OLC2063643679 (DE-He213)S1070427213050017-p DE-627 ger DE-627 rakwb eng 540 VZ Lokshin, E. P. verfasserin aut Recovery of rare earth elements from wet process extraction phosphoric acid 2013 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2013 Abstract It is shown that an increase in the recovery of rare earth elements in fluorophosphate concentrates, which are obtained by treating the wet process phosphoric acid by ammonium fluoride, is achieved by prior partial neutralization of $ H_{3} $$ PO_{4} $ by ammonia. Therewith the consumption of ammonium fluoride is reduced that provides almost complete precipitation of rare earth elements. Rare Earth Element Main Impurity Rare Earth Element Rare Earth Element Content Rare Earth Element Concentration Tareeva, O. A. aut Elizarova, I. R. aut Enthalten in Russian journal of applied chemistry Springer US, 1993 86(2013), 5 vom: Mai, Seite 623-628 (DE-627)181999927 (DE-600)1181520-6 (DE-576)038881543 1070-4272 nnns volume:86 year:2013 number:5 month:05 pages:623-628 https://doi.org/10.1134/S1070427213050017 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-PHA SSG-OLC-DE-84 GBV_ILN_70 AR 86 2013 5 05 623-628 |
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10.1134/S1070427213050017 doi (DE-627)OLC2063643679 (DE-He213)S1070427213050017-p DE-627 ger DE-627 rakwb eng 540 VZ Lokshin, E. P. verfasserin aut Recovery of rare earth elements from wet process extraction phosphoric acid 2013 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2013 Abstract It is shown that an increase in the recovery of rare earth elements in fluorophosphate concentrates, which are obtained by treating the wet process phosphoric acid by ammonium fluoride, is achieved by prior partial neutralization of $ H_{3} $$ PO_{4} $ by ammonia. Therewith the consumption of ammonium fluoride is reduced that provides almost complete precipitation of rare earth elements. Rare Earth Element Main Impurity Rare Earth Element Rare Earth Element Content Rare Earth Element Concentration Tareeva, O. A. aut Elizarova, I. R. aut Enthalten in Russian journal of applied chemistry Springer US, 1993 86(2013), 5 vom: Mai, Seite 623-628 (DE-627)181999927 (DE-600)1181520-6 (DE-576)038881543 1070-4272 nnns volume:86 year:2013 number:5 month:05 pages:623-628 https://doi.org/10.1134/S1070427213050017 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-PHA SSG-OLC-DE-84 GBV_ILN_70 AR 86 2013 5 05 623-628 |
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10.1134/S1070427213050017 doi (DE-627)OLC2063643679 (DE-He213)S1070427213050017-p DE-627 ger DE-627 rakwb eng 540 VZ Lokshin, E. P. verfasserin aut Recovery of rare earth elements from wet process extraction phosphoric acid 2013 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Pleiades Publishing, Ltd. 2013 Abstract It is shown that an increase in the recovery of rare earth elements in fluorophosphate concentrates, which are obtained by treating the wet process phosphoric acid by ammonium fluoride, is achieved by prior partial neutralization of $ H_{3} $$ PO_{4} $ by ammonia. Therewith the consumption of ammonium fluoride is reduced that provides almost complete precipitation of rare earth elements. Rare Earth Element Main Impurity Rare Earth Element Rare Earth Element Content Rare Earth Element Concentration Tareeva, O. A. aut Elizarova, I. R. aut Enthalten in Russian journal of applied chemistry Springer US, 1993 86(2013), 5 vom: Mai, Seite 623-628 (DE-627)181999927 (DE-600)1181520-6 (DE-576)038881543 1070-4272 nnns volume:86 year:2013 number:5 month:05 pages:623-628 https://doi.org/10.1134/S1070427213050017 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-PHA SSG-OLC-DE-84 GBV_ILN_70 AR 86 2013 5 05 623-628 |
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Abstract It is shown that an increase in the recovery of rare earth elements in fluorophosphate concentrates, which are obtained by treating the wet process phosphoric acid by ammonium fluoride, is achieved by prior partial neutralization of $ H_{3} $$ PO_{4} $ by ammonia. Therewith the consumption of ammonium fluoride is reduced that provides almost complete precipitation of rare earth elements. © Pleiades Publishing, Ltd. 2013 |
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Abstract It is shown that an increase in the recovery of rare earth elements in fluorophosphate concentrates, which are obtained by treating the wet process phosphoric acid by ammonium fluoride, is achieved by prior partial neutralization of $ H_{3} $$ PO_{4} $ by ammonia. Therewith the consumption of ammonium fluoride is reduced that provides almost complete precipitation of rare earth elements. © Pleiades Publishing, Ltd. 2013 |
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Abstract It is shown that an increase in the recovery of rare earth elements in fluorophosphate concentrates, which are obtained by treating the wet process phosphoric acid by ammonium fluoride, is achieved by prior partial neutralization of $ H_{3} $$ PO_{4} $ by ammonia. Therewith the consumption of ammonium fluoride is reduced that provides almost complete precipitation of rare earth elements. © Pleiades Publishing, Ltd. 2013 |
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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">OLC2063643679</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230508121115.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">200820s2013 xx ||||| 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1134/S1070427213050017</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC2063643679</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-He213)S1070427213050017-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">540</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Lokshin, E. P.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Recovery of rare earth elements from wet process extraction phosphoric acid</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2013</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">© Pleiades Publishing, Ltd. 2013</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract It is shown that an increase in the recovery of rare earth elements in fluorophosphate concentrates, which are obtained by treating the wet process phosphoric acid by ammonium fluoride, is achieved by prior partial neutralization of $ H_{3} $$ PO_{4} $ by ammonia. Therewith the consumption of ammonium fluoride is reduced that provides almost complete precipitation of rare earth elements.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Rare Earth Element</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Main Impurity</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Rare Earth Element</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Rare Earth Element Content</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Rare Earth Element Concentration</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Tareeva, O. A.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Elizarova, I. R.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Russian journal of applied chemistry</subfield><subfield code="d">Springer US, 1993</subfield><subfield code="g">86(2013), 5 vom: Mai, Seite 623-628</subfield><subfield code="w">(DE-627)181999927</subfield><subfield code="w">(DE-600)1181520-6</subfield><subfield code="w">(DE-576)038881543</subfield><subfield code="x">1070-4272</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:86</subfield><subfield code="g">year:2013</subfield><subfield code="g">number:5</subfield><subfield code="g">month:05</subfield><subfield code="g">pages:623-628</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">https://doi.org/10.1134/S1070427213050017</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_70</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">86</subfield><subfield code="j">2013</subfield><subfield code="e">5</subfield><subfield code="c">05</subfield><subfield code="h">623-628</subfield></datafield></record></collection>
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