SU608855A1 - Solution for electrochemical oxidation of metals - Google Patents

Solution for electrochemical oxidation of metals

Info

Publication number
SU608855A1
SU608855A1 SU762315651A SU2315651A SU608855A1 SU 608855 A1 SU608855 A1 SU 608855A1 SU 762315651 A SU762315651 A SU 762315651A SU 2315651 A SU2315651 A SU 2315651A SU 608855 A1 SU608855 A1 SU 608855A1
Authority
SU
USSR - Soviet Union
Prior art keywords
corrosion
metals
solution
electrochemical oxidation
oxidation
Prior art date
Application number
SU762315651A
Other languages
Russian (ru)
Inventor
Панайотов Ненов Димитр
Илиева Данова Вергиния
Original Assignee
Вмей "Ленин" Нис (Инопредприятие)
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 Вмей "Ленин" Нис (Инопредприятие) filed Critical Вмей "Ленин" Нис (Инопредприятие)
Priority to SU762315651A priority Critical patent/SU608855A1/en
Application granted granted Critical
Publication of SU608855A1 publication Critical patent/SU608855A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/36—Bituminous materials, e.g. tar, pitch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemically Coating (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Description

Таблица iTable i

Примечание: У - стойкое; ТК-точечна  коррози ; ПК - РК - равномерна  коррози .Note: Y - resistant; TC-point corrosion; PC - RK - uniform corrosion.

Claims (2)

Формула изобретени Invention Formula Раствор дл  электрохимического оксидировани  металлов, содержащий соединение меди и воду, отличающийс  тем, что, с целью получени  фиолетового или тёмнокрасного коррозионностойкого механически ирочного плотного оксидного покрыти  на издели х из серебра, в качестве соединени  меди он содержит хлористую медь при следующем соотношении компонентов:A solution for electrochemical oxidation of metals containing a copper compound and water, characterized in that, in order to obtain a violet or dark red corrosion-resistant mechanically sensitive dense oxide coating on silver products, it contains copper chloride as a copper compound in the following ratio: Таблица 2table 2 Хлориста  медь, г5--15Copper chloride, g5--15 Вода, лДо 1Water ldo 1 Источники информации, прин тые во внимание при экспертизе 1. Федотьев Н. П., Грилихес С. Я. Электрохимическое травление, полирование и оксидирование металлов. М.-Л., Машгиз, 1957, с. 237.Sources of information taken into account during the examination 1. Fedotiev N. P., Griliches S. Ya. Electrochemical etching, polishing and oxidation of metals. M.-L., Mashgiz, 1957, p. 237. 2. Коррози  и защита от коррозии. - Реферативный журнал 1968, № 10, реферат 10К233П. коррозионные п тна; 2. Corrosion and corrosion protection. - Abstract journal 1968, No. 10, abstract 10K233P. corrosion spots;
SU762315651A 1976-01-16 1976-01-16 Solution for electrochemical oxidation of metals SU608855A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762315651A SU608855A1 (en) 1976-01-16 1976-01-16 Solution for electrochemical oxidation of metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762315651A SU608855A1 (en) 1976-01-16 1976-01-16 Solution for electrochemical oxidation of metals

Publications (1)

Publication Number Publication Date
SU608855A1 true SU608855A1 (en) 1978-05-30

Family

ID=20646054

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762315651A SU608855A1 (en) 1976-01-16 1976-01-16 Solution for electrochemical oxidation of metals

Country Status (1)

Country Link
SU (1) SU608855A1 (en)

Similar Documents

Publication Publication Date Title
YU305375A (en) Process for the purification of the oxide layer from the metal surface like copper or brass by chemical pickling in acid solutions containing hydrogen peroxide
SU608855A1 (en) Solution for electrochemical oxidation of metals
IT7921366A0 (en) ELECTROPLATING OF METALS.
BE874591A (en) ALLOY CONTAINING METALS OF THE PLATINUM GROUP
FR2381595A1 (en) ELECTROCHEMICAL MACHINING PROCESS
ES2101391T3 (en) PROCESS FOR THE ELECTROCHEMICAL SYNTHESIS OF ORGANIC SILICON COMPOUNDS AND A DEVICE FOR THE PERFORMANCE OF THE PROCESS AND ITS USE FOR THE PREPARATION OF ORGANIC SILICON COMPOUNDS.
ATE31115T1 (en) DETERMINATION OF NITRATE IN WATER.
NO153062C (en) PROCEDURE FOR PURIFICATION OF PURCHASE Zinc Electrolyte Containing Copper, Cadmium and Cobalt Pollutants.
JPS53113168A (en) Waste water processing
FR2285472A1 (en) ELECTROLYTIC REFINING OF SILVER CONTAINING COPPER AS THE MAIN IMPURETE
JPS529489A (en) Element for electrochemically measuring oxidized substance or reduced substance in water solution
SU1166933A1 (en) Electrolyte for dimensional electrochemical working of metals
JPS522987A (en) Semi submerged boat
NO150006C (en) PROCEDURE AND MEASURES FOR AA PREVENT INHIBITOR CORROSION OF METALS IN CONTACT WITH WASHING SYSTEMS.
SU539983A1 (en) Aqueous solution for chemical oxidation of aluminum and its alloys
SU815082A1 (en) Solution for oxidizing metals
JPS5254706A (en) Improved turbine oil composition
SU382726A1 (en) LEAD-BASED ALLOY
JPS522994A (en) Yacht
SU498361A1 (en) Method of chemical polishing of copper and copper alloys
JPS5231925A (en) Contact chip
JPS529633A (en) Chemical polishing solution for aluminum or its alloy
JPS51119320A (en) Copper alloy for metal spectacle rims
JPS5687001A (en) Formation of fog resistant film
JPS5343434A (en) Symbol reading system