SU448241A1 - Lead based alloy - Google Patents

Lead based alloy

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Publication number
SU448241A1
SU448241A1 SU1872051A SU1872051A SU448241A1 SU 448241 A1 SU448241 A1 SU 448241A1 SU 1872051 A SU1872051 A SU 1872051A SU 1872051 A SU1872051 A SU 1872051A SU 448241 A1 SU448241 A1 SU 448241A1
Authority
SU
USSR - Soviet Union
Prior art keywords
based alloy
lead based
lead
alloy
increase
Prior art date
Application number
SU1872051A
Other languages
Russian (ru)
Inventor
Иван Арсеньевич Шека
Валентин Фомич Козин
Original Assignee
Институт Общей И Неорганической Химии Украинской Сср
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 Институт Общей И Неорганической Химии Украинской Сср filed Critical Институт Общей И Неорганической Химии Украинской Сср
Priority to SU1872051A priority Critical patent/SU448241A1/en
Application granted granted Critical
Publication of SU448241A1 publication Critical patent/SU448241A1/en

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Description

Изобретение относитс  к области электролиза сернокислых растворов дл  извлечени  металлов гидрометаллургических производств. Известен сплав на основе свинца, содержащий , %:The invention relates to the field of electrolysis of sulphate solutions for the extraction of metals from hydrometallurgical production. Known alloy based on lead containing,%:

Свинец99,0Lead99.0

СереброДо 1,0SilverTo 1.0

Предлагаемый сплав отличаетс  от известного содержанием титана, что позвол ет повысить коррозионную стойкость при анодной пол ризации, повысить выход по току извлекаемых металлов.The proposed alloy differs from the known titanium content, which makes it possible to increase the corrosion resistance during anodic polarization and to increase the current efficiency of recoverable metals.

Описываемыйсплав имеет состав, %:The described alloy has a composition,%:

Серебро0,5-0,7Silver 0.5-0.7

Титан0,2--0,5Titan0,2--0,5

. СвинецОстальное. LeadEverything

Испытани  на стойкость анодов из такпх сплавов при анодной пол ризации в сернокислом растворе показали, что стационарна  скорость коррозии меньше скорости коррозии анода из известного свинцовосеребр ного сплава в 2,5-4 раза, причем количество образовавшегос  анодного шлама уменьшилось и 2,6 раза. Результаты представлены в таблице.Tests on the durability of anodes from takpkh alloys with anodic polarization in sulphate solution showed that the stationary corrosion rate is less than the corrosion rate of the anode of the known lead-silver alloy 2.5-4 times, and the amount of the anodic slime formed decreased by 2.6 times. The results are presented in the table.

Предмет изобретени Subject invention

Сплав на основе свинца, включаюш,ий серебро , отличаюшийс  тем, что, с целью повышени  коррозионной стойкости анода при анодной пол ризации, а также повышени A lead-based alloy, including silver, is distinguished by the fact that, in order to increase the corrosion resistance of the anode during anodic polarization, as well as increase

выхода по току извлекаемых металлов, он дополнительно содержит титан при следующее.the current output of recoverable metals, it additionally contains titanium with the following.

соотношении компонентов, %:the ratio of components,%:

Серебро0,5-0,7Silver 0.5-0.7

Титан0,2-0,5Titan0,2-0,5

СвинецОстальное.Lead the rest.

SU1872051A 1973-01-12 1973-01-12 Lead based alloy SU448241A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1872051A SU448241A1 (en) 1973-01-12 1973-01-12 Lead based alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1872051A SU448241A1 (en) 1973-01-12 1973-01-12 Lead based alloy

Publications (1)

Publication Number Publication Date
SU448241A1 true SU448241A1 (en) 1974-10-30

Family

ID=20539278

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1872051A SU448241A1 (en) 1973-01-12 1973-01-12 Lead based alloy

Country Status (1)

Country Link
SU (1) SU448241A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4797328A (en) * 1986-02-19 1989-01-10 Degussa Aktiengesellschaft Soft-solder alloy for bonding ceramic articles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4797328A (en) * 1986-02-19 1989-01-10 Degussa Aktiengesellschaft Soft-solder alloy for bonding ceramic articles

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