Author: Alexander Watt (F.R.S.A.)Publisher:
ISBN:
Category : Electrometallurgy
Languages : en
Pages : 784
Book Description
The Electro-plating and Electro-refining of Metals
Author: Alexander Watt (F.R.S.A.)Publisher:
ISBN:
Category : Electrometallurgy
Languages : en
Pages : 784
Book Description
Electro-plating & Electro-refining of Metals
Author: Alexander WattPublisher:
ISBN:
Category : Electroplating
Languages : en
Pages : 680
Book Description
The Electro-Plating and Electro-Refining of Metals; Being a New Ed. of Alexander Watt's Electro-Deposition
Author: Alexander WattPublisher: Theclassics.Us
ISBN: 9781230351261
Category :
Languages : en
Pages : 324
Book Description
This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1902 edition. Excerpt: ...to each gallon of bath will be sufficient. He has usually noticed that brassing solutions evolve hydrogen most freely when poor in metal, and when containing a large excess of cyanide. A solution richer in metal, and containing but a moderate excess of cyanide, generally yields better results, both as to colour and general character of the deposit. A great deal depends, however, upon the amount of current and its tension, and also upon the temperature of the bath. A solution rich in copper and zinc is best worked at about 130 Fahr., or even higher. When the solution becomes partly exhausted of its metals, owing to the brass anodes not becoming freely dissolved in the solution, it. is always advisable to add fresh concentrated cyanide solutions of the zinc and copper salts from time to time, taking care, however, only to add them in sufficient quantity to obtain the desired effect--a coating of good colour with but trifling evolution of hydrogen at the negative electrode. Bacco's Solution.--The following solution is said to yield a brass deposit upon zinc work that will stand burniHhiug, and the deposit may be obtained either by simple immersion or by the battery. A solution is first prepared by dissolving equal parts of sulphate of zinc and sulphate of copper in water. A strong-solution of cyanide of potassium is then added in sufficient quantity to redissolve the precipitate formed; to the resulting solution one-tenth to one-fifth of liquid ammonia is added, and the solution is then diluted with water until it stands at about 8" Baume. For a light-coloured deposit of brass 2 parts sulphate of zinc to I part sulphate of copper are used. In adding cyanide to the solution of the sulphates, great care must be taken to a%'oid inhaling the...
Electro-plating and Electro-refining of Metals
Author: A. WattThe Electro-Plating and Electro-Refining of Metals
Author: Alexander WattPublisher: Nabu Press
ISBN: 9781294802952
Category :
Languages : en
Pages : 778
Book Description
This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.
The Electro-Plating And Electro-Refining Of Metals
Author: Alexander WattPublisher: Alpha Edition
ISBN: 9789354300554
Category : History
Languages : en
Pages : 774
Book Description
This book has been considered by academicians and scholars of great significance and value to literature. This forms a part of the knowledge base for future generations. So that the book is never forgotten we have represented this book in a print format as the same form as it was originally first published. Hence any marks or annotations seen are left intentionally to preserve its true nature.
The Electro-Plating and Electro-Refining of Metals: Being a New Ed. of Alexander Watt's Electro-Deposition
Author: Alexander WattPublisher: Legare Street Press
ISBN: 9781016159203
Category : History
Languages : en
Pages : 0
Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
THE ELECTRO-PLATING AND ELECTRO-REFINING OF METALS
Author: ALEXANDER WATT (F R S A)Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
The Electro-Plating and Electro-Refining of Metals: Being a New Edition of A. Watt's "Electro-Deposition," Revised and Largey Re-written by A. Philip, Etc
Author: Alexander WATT (F.R.S.A.)Publisher:
ISBN:
Category :
Languages : en
Pages : 680
Book Description
A Treatise on Electro-metallurgy
Author: Walter George McMillanPublisher:
ISBN:
Category : Electrometallurgy
Languages : en
Pages : 528
Book Description