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.)
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Enviri Corp
Original Assignee
Harsco Corp
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Publication date
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Application grantedgrantedCritical
Publication of FR1146579ApublicationCriticalpatent/FR1146579A/fr
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
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
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Engineering & Computer Science
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Chemical & Material Sciences
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Manufacturing & Machinery
(AREA)
Materials Engineering
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Metallurgy
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Organic Chemistry
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FR1146579D1955-11-081955-11-08Procédé et installation pour l'utilisation de scories et déchets de fours
ExpiredFR1146579A
(fr)