Electrodeposition of Bismuth from a Trilon B
Sulfosalicylate Bath
T. P. Petrova, K. V. Zelenetskaya, I. F. Rakhmatullina, and M. S. Shapnik
Kazan State Technological University, ul. Karla Marksa 68, Kazan, 420015 Russia
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Received November 17, 2004
Abstract — Bismuth electrodeposition from baths containing bismuth nitrate, trilon B (disodium ethylenedi-aminetetraacetate Na2H2Edta), and sulfosalicylic acid H3SSA was studied with various ratios of the bath com-ponents. Adding H3SSA to the bath made the deposit become semibright and its current efficiency enhance.
PACS numbers: 81.15.Pq
DOI: 10.1134/S0033173206040096