halogens. Thrcc suI~-sectioiis arc occupied by tlic soda and potnsli industry, wliilc inagncsiutn nnd iiliiiniiiium haw one ciich. Nunierous nictnllic salts, iiiorgniiic fertilizers nnd cnrbides together with lesser industrics such 11s phosphoriis, nrscnic, nnd sulphuryl cliloride nre dealt with, ml
Outlines of organic chemistry. By E. J. Holmyard, M.A. Pp. xii+466. London: Edward Arnold & Co., 1924. Price 7s. 6d
โ Scribed by Cohen, J. B.
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1924
- Weight
- 147 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0368-4075
No coin nor oath required. For personal study only.
โฆ Synopsis
dissolvcd oxygen. A scctioii is dcvotcd to tlic corrosion of coppcr alloys and condcnscr tiilm, and it is uscful thus to haw, in tabloid form, a review of tlic comprcliensivc rcscnrches of Dr. Bcngough and his collnborntors, as sccn from Mr. E v n d s stand-In dcaling with tlie prevaition of corrosioii re.
fcrenco is made t o the method of softening watcr by filtration through permutitc, wliercby dissolved calcium ancl magnesium salts arc rcplnccd by tho corresponding sodium salts. As tlicsc have no SCR~Cforming propertics and nrc not subjcct to hydrolysis, Jlr. Erans concludes that they arc probably lcss tlangcrous from thc corrosion poiiit of vicw (p. 169).
๐ SIMILAR VOLUMES
Ur. llolmynrcl lins written this tcst-book on inorgniiic chcrnistry ivitli 1~ vicw to presenting to students of tlir School arid Iliglm Ccrtificntc stiindnrds n logicnl course of clicmistry, \rhicIi shoultl acquaint then1 with rnodcrii idcm untl givc insight into tlic problciils, incthotls, iilid nc
REPORT REVIEWS (1) ISORGASIC CIIEJIISTIW. By E. J. HOLM-YAR I). 1'11. xi -t6(i0. Low don : Edzciird Arnold aiid Co., 1922. Price Gs. (id. ? i d . DEsllax Pi). ciii-/-(iS3. Loiitlon : Ed-?curd Arnold a i i t l C'o., 1022. Price 9s. ~I C I . ( 3 ) TA~ORATORY I~SI.:RCISI.:S IS Isoita~sic