DE2107946
Prodn. of compact, smooth, corrosion-resistant ferrosilicon particles for use as a weighing suspension in the float-sink processing of ores is improved in that irregularly shaped ferrosilicon particles are passed in an inert gas stream through an electric arc or plasma jet, whereby the particles are...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | HARNISCH, HEINZ. DR., 5023 LOEVENICH KOMORNICZYK, KLAUS- . DR., 5159 TUERNICH LANDT, UWE. DR., 5030 HUERTH |
| description | Prodn. of compact, smooth, corrosion-resistant ferrosilicon particles for use as a weighing suspension in the float-sink processing of ores is improved in that irregularly shaped ferrosilicon particles are passed in an inert gas stream through an electric arc or plasma jet, whereby the particles are melted at least superficially and rounded off. Subsequently the particles are passed through a cooling zone, and then collected in, e.g., a cyclone. The inert carrier gas is pref. H2, He, Ar, N2 or their mixts. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_DE2107946B2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>DE2107946B2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_DE2107946B23</originalsourceid><addsrcrecordid>eNrjZOB0cTUyNDC3NDHjYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxcPVORsZEKAEAzUQadA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>DE2107946</title><source>esp@cenet</source><creator>HARNISCH, HEINZ. DR., 5023 LOEVENICH ; KOMORNICZYK, KLAUS- . DR., 5159 TUERNICH ; LANDT, UWE. DR., 5030 HUERTH</creator><creatorcontrib>HARNISCH, HEINZ. DR., 5023 LOEVENICH ; KOMORNICZYK, KLAUS- . DR., 5159 TUERNICH ; LANDT, UWE. DR., 5030 HUERTH</creatorcontrib><description>Prodn. of compact, smooth, corrosion-resistant ferrosilicon particles for use as a weighing suspension in the float-sink processing of ores is improved in that irregularly shaped ferrosilicon particles are passed in an inert gas stream through an electric arc or plasma jet, whereby the particles are melted at least superficially and rounded off. Subsequently the particles are passed through a cooling zone, and then collected in, e.g., a cyclone. The inert carrier gas is pref. H2, He, Ar, N2 or their mixts.</description><edition>2</edition><language>eng</language><subject>CASTING ; MAKING METALLIC POWDER ; MANUFACTURE OF ARTICLES FROM METALLIC POWDER ; PERFORMING OPERATIONS ; POWDER METALLURGY ; TRANSPORTING ; WORKING METALLIC POWDER</subject><creationdate>1979</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19790412&DB=EPODOC&CC=DE&NR=2107946B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19790412&DB=EPODOC&CC=DE&NR=2107946B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HARNISCH, HEINZ. DR., 5023 LOEVENICH</creatorcontrib><creatorcontrib>KOMORNICZYK, KLAUS- . DR., 5159 TUERNICH</creatorcontrib><creatorcontrib>LANDT, UWE. DR., 5030 HUERTH</creatorcontrib><title>DE2107946</title><description>Prodn. of compact, smooth, corrosion-resistant ferrosilicon particles for use as a weighing suspension in the float-sink processing of ores is improved in that irregularly shaped ferrosilicon particles are passed in an inert gas stream through an electric arc or plasma jet, whereby the particles are melted at least superficially and rounded off. Subsequently the particles are passed through a cooling zone, and then collected in, e.g., a cyclone. The inert carrier gas is pref. H2, He, Ar, N2 or their mixts.</description><subject>CASTING</subject><subject>MAKING METALLIC POWDER</subject><subject>MANUFACTURE OF ARTICLES FROM METALLIC POWDER</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>TRANSPORTING</subject><subject>WORKING METALLIC POWDER</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1979</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOB0cTUyNDC3NDHjYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxcPVORsZEKAEAzUQadA</recordid><startdate>19790412</startdate><enddate>19790412</enddate><creator>HARNISCH, HEINZ. DR., 5023 LOEVENICH</creator><creator>KOMORNICZYK, KLAUS- . DR., 5159 TUERNICH</creator><creator>LANDT, UWE. DR., 5030 HUERTH</creator><scope>EVB</scope></search><sort><creationdate>19790412</creationdate><title>DE2107946</title><author>HARNISCH, HEINZ. DR., 5023 LOEVENICH ; KOMORNICZYK, KLAUS- . DR., 5159 TUERNICH ; LANDT, UWE. DR., 5030 HUERTH</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE2107946B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1979</creationdate><topic>CASTING</topic><topic>MAKING METALLIC POWDER</topic><topic>MANUFACTURE OF ARTICLES FROM METALLIC POWDER</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</topic><topic>TRANSPORTING</topic><topic>WORKING METALLIC POWDER</topic><toplevel>online_resources</toplevel><creatorcontrib>HARNISCH, HEINZ. DR., 5023 LOEVENICH</creatorcontrib><creatorcontrib>KOMORNICZYK, KLAUS- . DR., 5159 TUERNICH</creatorcontrib><creatorcontrib>LANDT, UWE. DR., 5030 HUERTH</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HARNISCH, HEINZ. DR., 5023 LOEVENICH</au><au>KOMORNICZYK, KLAUS- . DR., 5159 TUERNICH</au><au>LANDT, UWE. DR., 5030 HUERTH</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DE2107946</title><date>1979-04-12</date><risdate>1979</risdate><abstract>Prodn. of compact, smooth, corrosion-resistant ferrosilicon particles for use as a weighing suspension in the float-sink processing of ores is improved in that irregularly shaped ferrosilicon particles are passed in an inert gas stream through an electric arc or plasma jet, whereby the particles are melted at least superficially and rounded off. Subsequently the particles are passed through a cooling zone, and then collected in, e.g., a cyclone. The inert carrier gas is pref. H2, He, Ar, N2 or their mixts.</abstract><edition>2</edition><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_DE2107946B2 |
| source | esp@cenet |
| subjects | CASTING MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING WORKING METALLIC POWDER |
| title | DE2107946 |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-19T01%3A13%3A52IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=HARNISCH,%20HEINZ.%20DR.,%205023%20LOEVENICH&rft.date=1979-04-12&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EDE2107946B2%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |