FR2809336B1 - Procede de reduction selective de dechets industriels et menagers - Google Patents

Procede de reduction selective de dechets industriels et menagers

Info

Publication number
FR2809336B1
FR2809336B1 FR0006726A FR0006726A FR2809336B1 FR 2809336 B1 FR2809336 B1 FR 2809336B1 FR 0006726 A FR0006726 A FR 0006726A FR 0006726 A FR0006726 A FR 0006726A FR 2809336 B1 FR2809336 B1 FR 2809336B1
Authority
FR
France
Prior art keywords
industrial
selective reduction
household waste
household
waste
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 - Fee Related
Application number
FR0006726A
Other languages
English (en)
Other versions
FR2809336A1 (fr
Inventor
Jean Albert Francois Sunnen
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
Priority to FR0006726A priority Critical patent/FR2809336B1/fr
Publication of FR2809336A1 publication Critical patent/FR2809336A1/fr
Application granted granted Critical
Publication of FR2809336B1 publication Critical patent/FR2809336B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • C22B4/08—Apparatus
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0087—Treatment of slags covering the steel bath, e.g. for separating slag from the molten metal
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
    • 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
FR0006726A 2000-05-26 2000-05-26 Procede de reduction selective de dechets industriels et menagers Expired - Fee Related FR2809336B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0006726A FR2809336B1 (fr) 2000-05-26 2000-05-26 Procede de reduction selective de dechets industriels et menagers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0006726A FR2809336B1 (fr) 2000-05-26 2000-05-26 Procede de reduction selective de dechets industriels et menagers

Publications (2)

Publication Number Publication Date
FR2809336A1 FR2809336A1 (fr) 2001-11-30
FR2809336B1 true FR2809336B1 (fr) 2002-11-08

Family

ID=8850633

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0006726A Expired - Fee Related FR2809336B1 (fr) 2000-05-26 2000-05-26 Procede de reduction selective de dechets industriels et menagers

Country Status (1)

Country Link
FR (1) FR2809336B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB689824A (en) * 1950-07-31 1953-04-08 Rainero Stratta Electro-melting process for the extraction of precious metals from ashes or industrial residues
US3905804A (en) * 1973-06-07 1975-09-16 Lukens Steel Co Method of decarburization of slag in the electroslag remelting process
LU84472A1 (fr) * 1982-11-17 1984-06-13 Arbed Procede et installation pour le traitement de l'acier en poche

Also Published As

Publication number Publication date
FR2809336A1 (fr) 2001-11-30

Similar Documents

Publication Publication Date Title
GB2383790B (en) Sealable waste disposal system and method
EP1310733A4 (fr) Procede d'elimination des restes d'incineration de dechets
FR2809333B1 (fr) Broyeur de dechets perfectionne, parties constitutives et procede de maintenance
GB0329546D0 (en) Waste dewatering treatmwnt system and method
DE60136423D1 (de) Temperaturregelungsverfahren in Müllverbrennungsanlagen
MA25921A1 (fr) Procede de decontamination du gypse
FR2809336B1 (fr) Procede de reduction selective de dechets industriels et menagers
BR0109103B1 (pt) método e aparelho de purificação de águas residuais.
AU2001284104A1 (en) Installation and method for purifying waste water or effluents in particular industrial
AU8604101A (en) Waste processing method
FI20000130A0 (fi) Jättenkäsittelymenetelmä ja -laitteisto
PL345446A1 (en) Waste water drain-off column
IT1319608B1 (it) Impianto per il trattamento dei rifiuti energeticamente ottimizzato
FR2829128B1 (fr) Installation et procede d'epuration d'effluents vinicoles
FI20020569A (fi) Jätepuristin sekä jätteiden käsittelymenetelmä
FI20015037A0 (fi) Menetelmä ja järjestelmä kotitalouksien kuivajätteen hyödyntämiseksi
AT4945U3 (de) Verfahren und anlage zur biologischen reinigung kommunaler, industrieller oder gewerblicher abwässer
ZA200204532B (en) Process for bio-utilization of industrial waste water.
FI20010608A0 (fi) Jätepuristin sekä talousjätteiden käsittelymenetelmä ja keräysjärjestelmä
ZA200109262B (en) Method of treatment of waste.
HUP0002609A2 (en) Purification method for waste wather
FI20001331A0 (fi) Menetelmä ja laitteisto jätteen polttoa varten
PL341947A1 (en) Method of aftertreating ardouous industrial waste waters
FR2804446B1 (fr) Procede de blanchiment de pates desencrees et/ou recyclees
GB0004751D0 (en) Waste treatment

Legal Events

Date Code Title Description
ST Notification of lapse