DE36205C - Verfahren zur Entzinnung von Weifsblechabfällen mittelst wasserfreien Salzsäuregases - Google Patents

Verfahren zur Entzinnung von Weifsblechabfällen mittelst wasserfreien Salzsäuregases

Info

Publication number
DE36205C
DE36205C DENDAT36205D DE36205DA DE36205C DE 36205 C DE36205 C DE 36205C DE NDAT36205 D DENDAT36205 D DE NDAT36205D DE 36205D A DE36205D A DE 36205DA DE 36205 C DE36205 C DE 36205C
Authority
DE
Germany
Prior art keywords
detinning
hydrochloric acid
acid gas
anhydrous hydrochloric
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
Application number
DENDAT36205D
Other languages
English (en)
Original Assignee
Verein Chemischer Fabriken In Mannheim
Publication date
Application granted granted Critical
Publication of DE36205C publication Critical patent/DE36205C/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
    • C22B25/00—Obtaining tin
    • C22B25/06—Obtaining tin from scrap, especially tin scrap
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Description

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.

Claims (1)

  1. Patent-Anspruch:
    Das Verfahren der Entzinnung von Weifsblech- und anderen verzinnten Eisenabfällen, darin bestehend, dafs man wasserfreies Salzsäuregas bei einer Temperatur von etwa 4000 C. auf die zu entzinnenden Materialien einwirken läfst.
DENDAT36205D Verfahren zur Entzinnung von Weifsblechabfällen mittelst wasserfreien Salzsäuregases Expired DE36205C (de)

Publications (1)

Publication Number Publication Date
DE36205C true DE36205C (de) 1900-01-01

Family

ID=312028

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT36205D Expired DE36205C (de) Verfahren zur Entzinnung von Weifsblechabfällen mittelst wasserfreien Salzsäuregases

Country Status (1)

Country Link
DE (1) DE36205C (de)

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