ES452824A1 - Perfeccionamientos en los dispositivos para el tratamiento de materias minerales en estado liquido. - Google Patents

Perfeccionamientos en los dispositivos para el tratamiento de materias minerales en estado liquido.

Info

Publication number
ES452824A1
ES452824A1 ES452824A ES452824A ES452824A1 ES 452824 A1 ES452824 A1 ES 452824A1 ES 452824 A ES452824 A ES 452824A ES 452824 A ES452824 A ES 452824A ES 452824 A1 ES452824 A1 ES 452824A1
Authority
ES
Spain
Prior art keywords
materials
discharge
treatment system
post
molten
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES452824A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of ES452824A1 publication Critical patent/ES452824A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/024—Methods of cooling or quenching molten slag with the direct use of steam or liquid coolants, e.g. water
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/026—Methods of cooling or quenching molten slag using air, inert gases or removable conductive bodies
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/052—Apparatus features including rotating parts
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/052—Apparatus features including rotating parts
    • C21B2400/056—Drums whereby slag is poured on or in between
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/02—Feature extraction for speech recognition; Selection of recognition unit
    • G10L2015/025—Phonemes, fenemes or fenones being the recognition units
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Manufacture Of Iron (AREA)
ES452824A 1976-09-24 1976-10-29 Perfeccionamientos en los dispositivos para el tratamiento de materias minerales en estado liquido. Expired ES452824A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7628855A FR2365633A1 (fr) 1976-09-24 1976-09-24 Dispositif permettant le traitement regulier et a grand debit de laitiers metallurgiques et autres matieres generales en fusion

Publications (1)

Publication Number Publication Date
ES452824A1 true ES452824A1 (es) 1977-10-16

Family

ID=9178069

Family Applications (1)

Application Number Title Priority Date Filing Date
ES452824A Expired ES452824A1 (es) 1976-09-24 1976-10-29 Perfeccionamientos en los dispositivos para el tratamiento de materias minerales en estado liquido.

Country Status (15)

Country Link
JP (1) JPS5339994A (fr)
AR (1) AR211873A1 (fr)
AT (1) AT361523B (fr)
AU (1) AU501712B2 (fr)
BE (1) BE847101A (fr)
BR (1) BR7607061A (fr)
DE (1) DE2645805A1 (fr)
ES (1) ES452824A1 (fr)
FR (1) FR2365633A1 (fr)
GB (1) GB1514379A (fr)
IT (1) IT1069043B (fr)
LU (1) LU75955A1 (fr)
MX (1) MX143891A (fr)
NL (1) NL7611369A (fr)
ZA (1) ZA766813B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU78185A1 (de) * 1977-09-26 1979-04-09 Arbed Verfahren und vorrichtung zur nutzbarmachung von metallurgischen schlacken,insbesondere hochofenschlacken
FR2482872A1 (fr) 1980-05-20 1981-11-27 Gagneraud Francis Production de granules spheroidaux ou billes a partir de matieres minerales en fusion
US4414016A (en) * 1982-05-13 1983-11-08 National Slag Limited Apparatus for the pelletization of heat-liquifiable solid materials
US4451221A (en) * 1982-05-13 1984-05-29 National Slag Limited Apparatus for the pelletization of heat-liquifiable solid materials
FR2542760B1 (fr) * 1983-03-17 1987-09-11 Gagneraud Francis Installation perfectionnee pour le traitement en continu de matieres en fusion en vue de l'obtention de produits bouletes
GB2142046B (en) * 1983-06-23 1987-01-07 Gen Electric Method and apparatus for making alloy powder
US5120352A (en) * 1983-06-23 1992-06-09 General Electric Company Method and apparatus for making alloy powder
US5171358A (en) * 1991-11-05 1992-12-15 General Electric Company Apparatus for producing solidified metals of high cleanliness
US5176874A (en) * 1991-11-05 1993-01-05 General Electric Company Controlled process for the production of a spray of atomized metal droplets
US5268018A (en) * 1991-11-05 1993-12-07 General Electric Company Controlled process for the production of a spray of atomized metal droplets
US5198017A (en) * 1992-02-11 1993-03-30 General Electric Company Apparatus and process for controlling the flow of a metal stream
CN114734035A (zh) * 2022-03-14 2022-07-12 嘉兴数字三维智能制造研究院有限公司 一种3d打印用金属粉末及其制备方法
CN115747390A (zh) * 2022-11-28 2023-03-07 凉山瑞京环保资源开发有限公司 一种钢渣还原渣调质制备矿棉的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1814808A (en) * 1930-06-03 1931-07-14 John M Hughes Method and apparatus for treating slag
US2139949A (en) * 1936-12-05 1938-12-13 John W Forsythe Apparatus for handling molten slag
LU68906A1 (fr) * 1973-11-30 1975-08-20

Also Published As

Publication number Publication date
LU75955A1 (fr) 1977-05-09
JPS5339994A (en) 1978-04-12
AU1883376A (en) 1978-04-27
BE847101A (fr) 1977-01-31
FR2365633B1 (fr) 1980-06-06
AT361523B (de) 1981-03-10
MX143891A (es) 1981-07-30
AR211873A1 (es) 1978-03-31
DE2645805A1 (de) 1978-03-30
ZA766813B (en) 1977-10-26
NL7611369A (nl) 1978-03-29
IT1069043B (it) 1985-03-21
ATA760176A (de) 1980-08-15
BR7607061A (pt) 1978-05-09
AU501712B2 (en) 1979-06-28
GB1514379A (en) 1978-06-14
FR2365633A1 (fr) 1978-04-21

Similar Documents

Publication Publication Date Title
ES452824A1 (es) Perfeccionamientos en los dispositivos para el tratamiento de materias minerales en estado liquido.
ZA774575B (en) Apparatus for refining molten metal
IT8223849A0 (it) Procedimento per recuperare metalli da scoria liquida.
ES477107A1 (es) Un metodo para controlar la velocidad de vertido de metal fundido.
CA952711A (en) Reactor for refining molten metals
FR2218540A1 (fr) Appareil de decrassage pour creuset de metal fondu
IT7923490A0 (it) Procedimento ed apparecchio per degassare metalli fusi.
CS193556B2 (en) Facility for making the ingots made partially by the electro-slag remelting
YU230970A (en) Device for electracally melting metals beneath scoria,particularly steel
ZA704131B (en) Apparatus for electro slag remelting of metals,particularly steel
FR1275103A (fr) Procédé et dispositif pour le dégazage de métaux en fusion, notamment d'acier
ATA25173A (de) Vorrichtung zur pelletisierung von geschmolzenem material, insbesondere hochofenschlacke
LU46060A1 (fr) Perfectionnements aux procédés d'affinage ou de fusion des metaux.
ES331372A1 (es) Perfeccionamientos en la colada de fundicion por centrifugacion.
ES287562A1 (es) Procedimiento de obtención de acero fácilmente mecanizable
JPS52133004A (en) Method and apparatus for separating molten metal from solid or semi/molten slag
JPS51121951A (en) Apparatus for purifying electrolytic waste liquid
FR1312344A (fr) Détermination et réglage du niveau de métal fondu en particulier pour des installations de fusion par rayonnement électronique
JPS51141709A (en) Molten steel desulfurizing agent
SU463334A1 (ru) Аппарат дл рафинировани расплавленных металлов от нерастворимых примесей
FI803179A7 (fi) Menetelmä metallurgisen kuonan komponenttien granulometristen ominaisuuksien säätelemiseksi.
ES384907A1 (es) Metodo y aparato perfeccionados para la produccion de vi- drio de flotacion.
CA855801A (en) Method and apparatus for melting and refining metals by direct currents
IT8225028A0 (it) Dispositivo di spillaggio per metalli fusi.
FR1366804A (fr) Procédé et dispositif d'affinage continu des métaux, en particulier de la fonte en acier

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19910701