Surface Chemistry for Industrial Research. By J. J. Bikerman - The

Surface Chemistry for Industrial Research. By J. J. Bikerman. F. E. Bartell. J. Phys. Chem. , 1948, 52 (7), pp 1266–1267. DOI: 10.1021/j150463a023. ...
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T h i s co~iipilatiuii!vi11 be found more useful by t h e aiialyst than b y t h e physical chemist. F r o m t h e academic a n d also from the practical viewpoint a more esact discussion of the termiiiology, includiiig t!ie m m e s colorimetry a n d photometry, would be desirable. Th(, use of t h e synibol U t o desigii:ite t h e molar extinction coeilicient is confusing. T h e niore practically inilltied :inalysr will welcome this book, ~ h i c hgives a rcnsonably complete discussion of ilie instruments and g e n e r d methods a n d n-hich contains man?. references t o ihe lirrrntitre.

1. 11.KOLTIIOFT. E. 13. SASDELL. l ' h e It'&/ S O i i l i i i i : G i i i i L ~ L I S T X L L 279 . 1)p. S e m I-ork: Iieinhold Publishing ('orporation, 19-17. P l a n t g u ~ n have s been lit10\~11sntl used i l l c o t n ~ : i e r c ~f o: r several hundred years :~ncla t t h y presetit time m a n y inillions of pouncls are used each year in t h e 1-nited S t a t e s alone. Such substances thrreforc merit attcntioli. T h e t e r m "guni" has been confusing; riot infre quently t h e coniniercinl gunis are of cluestionable origin a n d m a n y samples a r e undoubtedly mixtures. T h e reason for t h e wide use of soluble gunis lies in their unique chemical ant! physical properties, and i t will be appareiit t o those n-ho read this book t h a t an extension of t h e use of gums might ne11 be brought :il)out fundamental studies. T h e book has been nrit,ten in a n nt.teiiipt t o coordinate information relating t o gums a n d to correlate t h e practice ant1 al't with t h e scientific knowledge of these substances. Somi, clarification of t h e gum fie!d n-ill result from a s t u d y of this book, b u t i t appears to t h e r r ~ viewer that, t h e work xi11 be niuch more useful t o the technologist t h a n t o t h e specialist for t h e reason that t h e present kiion-ledge of t h e chemistry of gums a n d mucilages, by no means insignificant. was iiot irtcluded. Had this heen done, t h e book r o u l d have h a d a much wider appeal,

FREDS w m . Oryariic Cur/ipocrrids. Third edition. By RALPHI,. 370 p p . ; 23 fig.; 15 tables. Kew York: J o h n \Viley arid Soils, I n c . . 104s. P r i c e : $4.00. T h i s revision of t h e widely accepted second edition embodies several improvements. The second chapter is now devoted t o t h e presentation of t h e identification scheme, a n d the arrangement. of subsequent chapters follows t h e same order. T h e chapter on c l a s s i k catioii reagents has been expanded a n d rewritten. 130th t h e tables of conipounds a n d t h e final problem section have also been expanded. T h e index n o r gives, for added convenience, the boiling points or riielting points of t h e compounds listed. These improveinents should assurr the hook of continued popularity in t h e field. S m m MACKESZIE. Il'tir S y s l a m u i i c ftler,iijcaliu/ioj .OLD

C. Fr.sos. 13.8 x 21.2 an.;viii

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S e w Yorli : Academic Press, Iiic., Publishers, 19-17, Price: SX.00. T h e importance of knowledge of t h e physics a n d chemistry of surfaces as related t o i n dustrial research has h u t recently become generally appreciated. T h e a u t h o r in this book has pointed out numerous applications of t h e principles of surface chemistry a n d has made a distinct c o i ~ t r i h u t i o nt o industrial workers who encounter surface chemistry problems a n d wish t o know how i o solve t h e m . T h e furldamerltal principles pertaining to thenieasure m e n t of tensions a n d t o free surface energy relations as well as t o electrical properties a t th(, different t y p e s of interfaces are given. T r e a t m e n t of individual subjects is necessarilj. incomplete in a book of such limited size. T h i s incompleteness of treatmvnt is, however. conipensited in p a r t b y t h e fairly extensive bibliography of 1026 references: appropriately arranged a t t h e ends of t h e chapters. T h e over-all treatment makes interesting reading. a n d t h e a u t h o r is t o be conmiended for t h e timely presentation of t h i s valuable book. C'hapter?. i n order. dcal with the interfacial systems: I. Liquid-Gas, 11. Liquid-Liquid,

su/jt'ucc C'heniisl/.!/ ./'o/, f / / d u s / r i u / lfesrc//,r.h. 13y J . J , I ~ ~ K E K \ I . \ s461 . pp.

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111. Solid-Gas, I V . Solid-Liquid-Gas, I-,Solid-Liquid-Liquid. h filial chapter deals with electric surface plienoniena. Fuller aiid more detailed t r e a t m e n t of such topics as tlie pendent d r o p method for surfacetension a n d for interfacial-teIlsion~l-teiisioIlnieasuremeuts. t h e Gibbs adsorption theorem, nionomolecular arid expanded films, e t c . , would h a v e been desirable. but these t r e a t m e n t s were curtailed presumably by space limitation. T h e book is comparatively free of errors a n d misprints. One statement on p . 153 which reads "ohtaiiied K ' O 1:iiiulsionS for water 95 benzene 5" obviously should read "obtained lV/O Emulsions for benzene 95 water 5." T h e book would n o t be very satisfactory as a textbook; in f a c t , it w s riot intended t h a t i t should be so used. It is, however, ail excellcrit reference book and should be a t t h e disposal of all research v-orkers iri t h e field of surface chemistry. 1'. 1:. B . \ R m L I . .

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Research in I n d i i s f r y . Z1.s O ~ g a n i ~ a t i o and i i M a n n g e m e r r t . C . C . F I - R S . ~Erlilur. .~, sii 574 pp. S e n T o r l i : 11, 1-an S o s t r a n d Company, I n c . , 1948. Price: S6.50. T h e Iiidustrial Research I n s t i t u t e , I n c . , \vas established in 1938 under t h e auspices of t h e S a t i o n n l Research Council : 1. T o promote, through t h e codperative efforts of i t s members. inipro\-ed. m o r e ccononii d , : ~ n dmore effectix-e tecliniqucs of organization, atlministr~lticin,a n d operation of industrial research. 2. T o develop a n d disseriiinate information as t o t h e orgnnization. a i h i i i i operation of industria! anti social a c t i v i t y of the nation. 3. T o stiiiiu1:ire and deyclop a n understanding of research :is :i i'oicc in t h e ecoiiomic, industrial, arid social activity of t h e nation. 4. T o promote high s t a n d a r d s in t h e field of industrial resesrch. T h e publication of this t o o k is a most \ d u a l i l e and most effective coiit rihutioii towards these o bjectires. Thirty-tliree successful esecutives of leading industrial research organizations have m a d e available t h e best preSent-day thought on t h e proper man:igenient, organization. and operatioii of t h e research a r m of modern .lmericun industrJ-. Their contrihutioris a r e reconimeiided reading. not only for those engaged in industrial research, but also for those i n t h e management, production, sales, p a t e n t , personnel, engineering, a n d public relations groups, all of ivliose activities border on company research orgaiiizatioii. This volume also affords university graduate faculty members, n-ho have had little recent occasion t o bc active in industrial research, a n opportunity t o gniii a better understanding of a field for which t h e y are traiiiiiig scientific personnel. Graduate students will profit from i t s s t u d y . We hope t h a t equally valuable contributions t o t h e progress arid understanding of American research will be made available with t h e preparztion of similar books I)y experienced leaders i n university a n d governmental research. K h i l e most of t h e i m p o r t a n t phases of industrial research are treated from several viewpoints, a n d with surprisingly few major contradictions, more a t t e n t i o n could profitably have been paid t o t h e problems arising in t h e effective utilization of research teains or task forces. These, we know. played a very important r6le in viar research. One wonders if t h i s idea is being used t o d a y in i n d u s t r y a s extensively as i t might be. Several chapters are clearly t h e result of extensive surveys of the opinions of t h e directors of m a n y laboratories, and throughout t h e book an effort has obviously been made t o present carefully t h e several vien-points 011 difficult questions. Selected a n d r e p r ~ s e i i t a t i v erefer ences a r c also given. -4glance through t h e various chapters will quickly bring out t h e wide variety of technical, management, a n d personnel problems which t h e research director is apparently e \ pected t o handle. H i s training aiid experience need indeed be broad. T h e Industrial Research I n s t i t u t e . tlie E d i t o r , and t h e contributors are t o be congratril a t e d on their presentation of a book which is well organized a n d vxll thought o u t . EDGAR I,. PIRET.