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2 154 685

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Application

99100875/02, 1999-01-13

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Start date

1999-01-13

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Actual filing date

1999-01-13

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Published

2000-08-20

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Inventor

Nazarov Ju.N.Tuljakov N.V.Gorbatenko V.P.Draenkov A.N.Tatarintsev A.N.Kutilov V.A.Kovalev V.V.Kleandrov V.T.Jaushev M.G.Ozhigov A.V.

(73)

Holder

Ooo Nauchno-Proizvodstvennaja Firma

METHOD OF PRODUCTION OF METALLIC PALLADIUM Russian patent published in 2000 - IPC

Abstract RU 2154685 C1

FIELD: metallurgy of noble metals; separation of metallic palladium from solutions. SUBSTANCE: formate ions are introduced into starting acid or alkaline solution containing palladium and chloride and chloride ions and formate ions are again introduced into solution thus obtained which contains palladium powder. Process is repeated for at least two times. As a result, metallic palladium is obtained in form of powder of preset size with homogeneous particles. Yield of palladium exceeds 99.9%. EFFECT: enhanced efficiency. 1 tbl, 2 ex

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RU 2 154 685 C1

Authors

Nazarov Ju.N.

Tuljakov N.V.

Gorbatenko V.P.

Draenkov A.N.

Tatarintsev A.N.

Kutilov V.A.

Kovalev V.V.

Kleandrov V.T.

Jaushev M.G.

Ozhigov A.V.

Dates

2000-08-20—Published

1999-01-13—Filed

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