SU630302A1 - Method of retreatment of waste of copper-containing alloys - Google Patents

Method of retreatment of waste of copper-containing alloys

Info

Publication number
SU630302A1
SU630302A1 SU752092595A SU2092595A SU630302A1 SU 630302 A1 SU630302 A1 SU 630302A1 SU 752092595 A SU752092595 A SU 752092595A SU 2092595 A SU2092595 A SU 2092595A SU 630302 A1 SU630302 A1 SU 630302A1
Authority
SU
USSR - Soviet Union
Prior art keywords
waste
retreatment
copper
containing alloys
alloys
Prior art date
Application number
SU752092595A
Other languages
Russian (ru)
Inventor
Леонид Макарович Кириллов
Соломон Матвеевич Флакс
Арий Михайлович Оконишников
Original Assignee
Всесоюзный Научно-Исследовательский И Проектный Институт Вторичных Цветных Металлов
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 Всесоюзный Научно-Исследовательский И Проектный Институт Вторичных Цветных Металлов filed Critical Всесоюзный Научно-Исследовательский И Проектный Институт Вторичных Цветных Металлов
Priority to SU752092595A priority Critical patent/SU630302A1/en
Application granted granted Critical
Publication of SU630302A1 publication Critical patent/SU630302A1/en

Links

Classifications

    • 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

  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)

Description

3 ни  потерь, перевод компонептов сплава в растворимое состо ние осуществл ют путем сплавлени  отходов со смесью, содержащей метафосфат натри , метафосфорную и фосфорную кислоты, вз тые в соот-5 ношении (6-13) : (6-13) : 1, при соотно4 шении количеств смеси и исходного сырь  ( 5-10) : 1. Источники информации, прин тые во внимание при экспертизе 1. Патент СССР № 10930, кл. С 22В 7/00, 1929.3 nor loss, the conversion of alloy components into a soluble state is carried out by fusing waste with a mixture containing sodium metaphosphate, metaphosphoric and phosphoric acids, taken in a ratio of (6-13): (6-13): 1, with the ratio of the amounts of the mixture and the feedstock (5-10): 1. Sources of information taken into account in the examination 1. USSR Patent No. 10930, cl. C 22B 7/00, 1929.

SU752092595A 1975-01-06 1975-01-06 Method of retreatment of waste of copper-containing alloys SU630302A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU752092595A SU630302A1 (en) 1975-01-06 1975-01-06 Method of retreatment of waste of copper-containing alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU752092595A SU630302A1 (en) 1975-01-06 1975-01-06 Method of retreatment of waste of copper-containing alloys

Publications (1)

Publication Number Publication Date
SU630302A1 true SU630302A1 (en) 1978-10-30

Family

ID=20606214

Family Applications (1)

Application Number Title Priority Date Filing Date
SU752092595A SU630302A1 (en) 1975-01-06 1975-01-06 Method of retreatment of waste of copper-containing alloys

Country Status (1)

Country Link
SU (1) SU630302A1 (en)

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