Print ISSN: 1681-6900

Online ISSN: 2412-0758

Keywords : current efficiency


Effects of New Additives (Lanolin) on the Electro-Deposition of Copper Powder

Sami I. Jafar

Engineering and Technology Journal, 2009, Volume 27, Issue 12, Pages 2308-2321

New organic compound (Lanolin) is added to the electrolyte of copper
powder deposition unit. The influences of the copper concentration, current
density, and specific surface on the apparent density of the produced powder had
been studied. Also the mean grain size of powder, mass of deposited powder are
been calculated. The best concentration of lanolin is 0.7% at which grain size
deposits are smooth and fine (a bout 93% less than 53 micron) and had high
purity of 99.9%.

Effects of New Additives (Lanolin) on The Electro-Deposition of Copper Powder

Sami I. Jafar

Engineering and Technology Journal, 2009, Volume 27, Issue 8, Pages 1659-1672

New organic compound (Lanolin) is added to the electrolyte of copper powder
deposition unit. The influences of the copper concentration, current density, and specific
surface on the apparent density of the produced powder had been studied. Also the mean
grain size of powder, mass of deposited powder are been calculated. The best
concentration of lanolin is 0.7% at which grain size deposits are smooth and fine (a
bout 93% less than 53 micron) and had high purity of 99.9%.