Agitating, Stirring and Kneading Machinery. By Hartland Seymour. Pp. xii+139. London: Ernest Benn, Ltd., 1925. Price 6s

• Book ID: 102323721
• Publisher: Wiley (John Wiley & Sons)
• Year: 1925
• Weight: 138 KB
• Volume: 44
• Category: Article
• ISSN: 0368-4075
• DOI: 10.1002/jctb.5000441005

✦ Synopsis

CREXISTRY AND INDUSTRY 2GI

trolysis," " Polarisation," nnd, in particular, n dctniled trcatmcnt of 'I Irrcvcrsiblc Electrode 1Zhc. nomcnn." Tlicso aro followd by chaptcrs on tllc " Efrccts of altcrnnting Clirrcnts," 'I Bloltcn Elcctrolytcs," niitl tlicorctical considcrations 011 clcctrotlicrniics nntl I ' Elcctricnl Dischurgcs in GRSCS." A cliscussion on alltnli-chlorinc cclls, which is vcry thorougli, is given in cliuptcr 10. With othcr clcctro-Iytic ~~O C C S S C S , all inctliocls which arc of any industrinl iinportnncc, both of nietnllic nnd lion-iuctnllic substnnccs, in fiiscd clcctrolytcs and in nqiicous solution, nntl of organic conipounds, nrc includcd. Scctions nrc n1. m dcvotctl to clcct.roplnting and clcctrotyping ancl to priniai*y nnd sccontlnry cclls. In tlic clcctrotlicrmal section, whicli is coiiiprcsscd into nbout 140 ~ingcs, clin~itcrs nrc clcvotctl to Electric S~uclting in tho Iron rind Stccl Industry, Fcrro-Alloys, ant1 tho Elcctric Rcfining, Blclting, mid Heat Trciitincnt of Stccl. A dcscription follows of dilIcrcnt proccs!cs whicli hnvc bccn npplicd for thc sn~clting of ores of zinc, copper, nickcl nntl tin. Typcs of rcsistancc fiwnnccs for tlic melting of non-fcrrous nictnls arc cniiaicriitctl. A chnptcr is dcvotcd to cnlciuni cnrbitlc, cyannmidc, nnd cganidcs niid one 011 " Otlicr Elcctrotlicriiial Products " sucli ns cnrboruiiduui niitl grnphitc, cnrboii bisulpliitlc niid pliospliorus. Thc concluding cliuptcrs arc dcrotcd to proccsscs for tlic ositlation of ntniosplicric nitrogen niid the production of ozonc.