DE2200490B2 - Verfahren zum abschrecken bzw. abkuehlen von kraetze - Google Patents

Verfahren zum abschrecken bzw. abkuehlen von kraetze

Info

Publication number
DE2200490B2
DE2200490B2 DE19722200490 DE2200490A DE2200490B2 DE 2200490 B2 DE2200490 B2 DE 2200490B2 DE 19722200490 DE19722200490 DE 19722200490 DE 2200490 A DE2200490 A DE 2200490A DE 2200490 B2 DE2200490 B2 DE 2200490B2
Authority
DE
Germany
Prior art keywords
kraetze
procedure
determining
cooling down
cooling
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.)
Granted
Application number
DE19722200490
Other languages
English (en)
Other versions
DE2200490C3 (de
DE2200490A1 (de
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 filed Critical
Publication of DE2200490A1 publication Critical patent/DE2200490A1/de
Publication of DE2200490B2 publication Critical patent/DE2200490B2/de
Application granted granted Critical
Publication of DE2200490C3 publication Critical patent/DE2200490C3/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up slag
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
DE2200490A 1971-01-08 1972-01-05 Verfahren zum Abschrecken bzw. Abkühlen von Kratze Expired DE2200490C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10496171A 1971-01-08 1971-01-08

Publications (3)

Publication Number Publication Date
DE2200490A1 DE2200490A1 (de) 1972-07-20
DE2200490B2 true DE2200490B2 (de) 1973-01-18
DE2200490C3 DE2200490C3 (de) 1974-07-18

Family

ID=22303371

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2200490A Expired DE2200490C3 (de) 1971-01-08 1972-01-05 Verfahren zum Abschrecken bzw. Abkühlen von Kratze

Country Status (7)

Country Link
US (1) US3751243A (de)
JP (1) JPS527403B2 (de)
CA (1) CA957155A (de)
DE (1) DE2200490C3 (de)
FR (1) FR2121668B1 (de)
GB (1) GB1356680A (de)
SU (1) SU425407A3 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2553455A1 (de) * 1975-11-28 1977-06-08 Aluminium Walzwerke Singen Vorrichtung zur einschraenkung der oberflaechenoxidation gluehender metallkraetzen
EP0034579B1 (de) * 1980-02-18 1983-07-13 Waagner-Biro Aktiengesellschaft Verfahren und Einrichtung zur Behandlung von Abstrichen und flüssiger Krätze

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955969A (en) * 1974-06-26 1976-05-11 R.C.M. Corporation Process for the production and use of activated alumina
JPS5178781A (en) * 1974-12-30 1976-07-08 Nippon Steel Corp Kosaibarasuno seizohoho
US4033760A (en) * 1975-10-23 1977-07-05 Alumax Mill Products, Inc. Aluminum dross recovery method
JPS5274513A (en) * 1975-12-18 1977-06-22 Yoshishige Tsumura Method and material for treatment of slag produced in aluminium melting
FR2424101A1 (fr) * 1978-04-25 1979-11-23 Essilor Int Machine pour l'usinage de pieces, en particulier pieces a surface courbe
FI58946C (fi) * 1979-08-22 1981-05-11 Outokumpu Oy Saett att foerbehandla genom sulfidering slagg fraon pyrometallurgiska processer foer underlaettande av dess vidarebehandling
JPS5715662A (en) * 1980-06-24 1982-01-27 Ntn Toyo Bearing Co Ltd Spherical lapping device
US4569723A (en) * 1983-10-12 1986-02-11 Lyon John P Salt recovery from aluminum black dross
KR960006326B1 (ko) * 1989-10-24 1996-05-13 에포리온 가부시기가이샤 알루미늄 부유물용 냉각제
US5259867A (en) * 1992-06-01 1993-11-09 Hagendoorn Willem J Method of treating dross materials in metallurgical melting processes
CA2213692A1 (fr) * 1997-08-25 1999-02-25 Jean Meunier Methode et appareil pour eteindre et refroidir un residu chaud sortant d'un four de traitement des crasses
CN100515578C (zh) * 2007-01-22 2009-07-22 陈鼎明 金属分离器
CN106282603A (zh) * 2016-10-24 2017-01-04 百色学院 一种铝熔体溶剂与吹气复合除杂装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2403419A (en) * 1943-04-15 1946-07-02 Revere Copper & Brass Inc Method of recovering the constituents of scrap bi-metal
US2493339A (en) * 1946-07-17 1950-01-03 Robert R Campbell Heat-treatment of cast iron
US2538239A (en) * 1947-09-20 1951-01-16 Thomas E Piper Method for hardening cast iron
US2688535A (en) * 1949-11-07 1954-09-07 Madaras Corp Metallurgical process
US2754199A (en) * 1952-08-30 1956-07-10 Aluminum Co Of America Method of recovering aluminous metal from freshly skimmed dross
US2895860A (en) * 1955-08-05 1959-07-21 Renault Pressure chill-castings of iron
US2987407A (en) * 1957-08-19 1961-06-06 Casius Corp Ltd Method for accelerating the setting of hydraulic binders
US3043678A (en) * 1959-08-12 1962-07-10 Kaiser Aluminium Chem Corp Reclamation of metallic values from aluminous dross
US3155494A (en) * 1962-05-08 1964-11-03 Chemical Products Corp Process for recovery of fine aluminum from aluminum dross
DE1170852B (de) * 1962-06-15 1964-05-21 Fritz Forschepiepe Verfahren zur Aufbereitung von Schlacke

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2553455A1 (de) * 1975-11-28 1977-06-08 Aluminium Walzwerke Singen Vorrichtung zur einschraenkung der oberflaechenoxidation gluehender metallkraetzen
EP0034579B1 (de) * 1980-02-18 1983-07-13 Waagner-Biro Aktiengesellschaft Verfahren und Einrichtung zur Behandlung von Abstrichen und flüssiger Krätze

Also Published As

Publication number Publication date
DE2200490C3 (de) 1974-07-18
JPS527403B2 (de) 1977-03-02
JPS4839318A (de) 1973-06-09
US3751243A (en) 1973-08-07
DE2200490A1 (de) 1972-07-20
GB1356680A (en) 1974-06-12
CA957155A (en) 1974-11-05
FR2121668B1 (de) 1975-03-21
SU425407A3 (de) 1974-04-25
FR2121668A1 (de) 1972-08-25

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee