INDUSTRIAL LITERATURE

Acetophenone. Physical properties, specifications, shipping data, and uses of acetophenone. Includes graphs of solubil­ity, vapor pressure, and specific gravity. Bulletin F-6970B. UNION CARBIDE CIIKM-ICALS Co. L 1

Benzyl Mereaptan. Properties, reac­tions, prices, and uses of benzyl mereaptan ( α-toluenethiol ). Lists references. Bulle­tin F-257. EVANS CIIKMETICS, INC. L 2

Chemical Processing Equipment. De­scription and specifications of mechanical shaft seals, paper joggers, portable power tools, and materials handling, parts han­dling, and power rectification equipment. Catalog 596. SYNTHON CO. L 3

Chemicals. Catalog of organic and biological chemicals, including laboratory reagents and solvents. Lists formulas. MATHESON CO. L 4

Chlorine Bleaching Controller. De­velopment, equipment needs, and uses of an oxidation potential cell to control chlo­rine reaction in pulp bleaching. Includes graphical comparison of unit with calomel-platinum cell. D I A M O N D ALKALI C O . L 5

Colored Tape. Description and speci­fications of color coded self-sticking tape to mark pipelines. Bulletin 135-E. \Y. II. BRADY C O . I 6

Computer. Description and specifica­tions of Bcnclix G-15 digital computer. Covers programming systems, accessory punched card, magnetic tape, and paper tape equipment. BENDIX AVIATION COHP.

L 7 Computer System. Installations and

uses of the Burroughs 205 electronic digital computer system in the petrochemical in-

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diistry. Bulletin 3214. BURROUGHS CORP. L 8

Consulting Engineering. Description of consulting services available to the chem­ical and related process industries. Lists clients and some case histories. R A P H A E L KATZEN ASSOCIATES INTERNATIONAL, INC.

L 9 Drainers. Operation and uses of con­

tinuous discharge drainers of rotary valve design for steam, compressed air, and gas service. Gives dinieii.siuiiî», uiaieiiuls, and ratings. COCHRANE COHP. L 10

Dust Collector. Diagrams, dimensions, operation, and uses of a centrifugal dust collector. Bulletin 291 A. AMERICAN AIR FILTER Co., INC. LIT

Fatty Acids and Glycerine Compositions and specifications of

stearic and oleic acids, tallow fatty acids and glycer-

• ides, coconut and • other vegetahle • fatty acids, and • glycerine are pre­s e n t e d in this cata­l o g . All the com-• position data arc • summarized in a • chart for easy ref-F erence. Packing and shipping infor­mation and stand­

ard analytical test references are in­cluded. A. GROSS & Co. L 12

Filters. Construction, dimensions, and uses of 66 filter assemblies. Bulletin Α­Ι 081. AIRCRAFT POROUS MEDIA, INC.

L 13 Filters. Design, operation, and speci­

fications of plate and frame filters. Bulle­tin F-2052. EIMCO CORP. L 14

Gage, Density. Operation and speci­fications of an integral gage to measure and control gamma radiation density. Bulletin ASR-3. O H M ART CORP. L 15

Gages & Controllers. Specifications and uses of gages, switches, and accessories for high vacuum service. Pressure range chart included. Bulletin 9-2. CONSOLI­DATED ELECTRODYNAMICS CORP. L 16

Heat Transfer Tubing. Fabrication plus mechanical and nhy«»ienl properties of seamless and welded carbon steel pressure tubing. Bulletin 142B. BABCOCK & W I L ­COX Co. L 17

Hydrogen Generators. Operation and specifications of packaged generators for hydrogen atmosphere. Includes flow chart plus tables of capacities, utility needs, and generator dimensions. Bulletin 11459. GAS ATMOSPHERES, INC. L 18

Indoles & Tryptophanes. Quantities available and prices of indole and trypto­phane derivatives. TERRA CHEMICALS, INC. L 19

Ion Exchange Controllers. Operation and specifications of automatic and semi-

(Continued on page 96)

Further useful information on Literature mentioned is readily available Use handy coupon

( S i t u a t i o n s W a n t e d , C o n t i n u e d ) " > K . \ H » K ( H K M I S T . P h . 1 ) . . ».M-k» r.iiiiMM t ; . .n w i t h • o i n p a i i y h a \ i i m - t i u i i i ; e x p l o i a t o r y p n » c i a i n o u i a t i u - « h e i u n a l . p o l \ m e t Ι e.»-earrh. I ) r \ er»ihe<l e x p e n e n r e . k n o \ \ h * i l u e n i e i h n i i a l » . P u h l i e a t i o n » , I·:·t·-tiT - . l i H i n i K i i v Μ Κ Ί Η Ι Γ Ν , <»Nt-«'lleiit r e t e i e n r e » . \iic 3.V t a i i n k . ' F a » t o i i l v .

H o \ 3«»4 .1 7. ( \ A !·:. N".. K:t - t« . i i . P : i .

P L A S T I C S I L > . « h e i n i » l : y . 33. v e t e r a n . fa .ni -i l y . ID y e a r » <h \ er>:he«l e x p e r i e n c e in O M I U M O I I , !!!(>!'!!!!». »»opo» \ I^I.ry PVpiTH-UCP ill (IH.'lllTV f« >I1 -t i o l . p r o d u c t i o n , c o l o i t ô r n i u l a t i i i g . d e \ <>lopitn*iit .-nid t e c h n i c a l » e t v i c e . Seek .» a d \ n i i c e m e n t o p p o r ­t u n i t y » . W i l l r e l o c a t e . l i o \ 3 0 5 .1 7 . C . Λ- Κ. Ν . . K a s i o n . P a .

A C A D K . M K ' : S i · . I ) . , b a n henu.»t r y an.I o r g a n i c . W t n i i a i i Λ Μ Ι Ι 2Λ year.» »ucc« '»» iu l e x p e r i e n c e in t c H c h n m a l l | ) | I : I S ( K ,»t u n d e t «n a d u a t e c h e i i n » t ι ν c o i n » · · » , a n d h e a d o f « l e p a r t n i e i n ». V e r y l i t t l e p i c i f i e m e a» t o c h . M u i » t t v > u l » j c c t s t o We t a i i u l i t . C o a l , m i l . l e i c l i m a t e . H..x 30<> .1 7. C . Λ- Κ. N . F a » t . , n . P a .

( Ί Ι Κ Μ Κ ' Λ Ι . K N ' C I N K K U : M . S . C h . F . " li).V>. A i i e 3 0 . » ι η « Ι . \ Ι )ι\ι»ι » i t i e d l . n r k m o u n d . I ) e » i : e » p l a n t » lo»itrii . p r o j e c t e u m n e » - r i n u . wi l l c o n - i d c r o t h e t c h e m i c a l ••t iKineei in · · o p p o i t u n i t ie». P r e -t e i r e d l i - r a t i i m N e w .J»-i»ev. N e w 'S'i»i k C i t y or P h i l a < l c | p h i a . A v a i l a l d e l i n n t e d i a t e l v . B o x 307 .1 7 . ( ' . »Sr F . Ν . . F a . » t « , n . P a .

( H K M I S T . o m i A X l C . P h . D . 2 y e : u » e x p e r ­i e n c e ]><·1\ u i e t h a n e f o r t i u s . S i m u a X i . Ρ Ι Λ " . l i i . x 3 0 0 .1 7 . C . Λ· Κ. Ν . . Fa .» tot». P a .

" ( ' H K M I S T : H . S . 195t>. F e m a l e . M a r r i e d . T h r e · · y e a r * \ a t i e d e x p e r i e n c e in t e c h n i c a l > e : v -i i e . i r - e a r c l i an»! d e \ " l o p i n p n t o f hy<lt«w<i l l . . id» in l o o d » . c o - m e t M·. ] » h a r m a c e i i t irai rind i n d u s t r i a l a p p l i c a t i o n - . l i e i p i i r e ( " a n i d e n - P h i l a d e l p h i a : i > a . A v a i l a l d · · i m m é d i a t el χ · . 1JI..V 31<» .1 7. (\ & F . Ν . . F n » t o n . P a .

P i l o T O C K A l M l I C F M I 1 . S I O N ( H K M I S T : H . S . w i t h 1") y»-ai.» c l e \ e l o p m « ' i i t . i e - e a i c h . p n > -i l i n t | . . i i e x p e r i e n c e . ( ' h e i o i » t i y an<l p h y » i r a l p - o p e t i i e - ot" i i e l a t m m a j o r i n t e r e s t . S e e k p o s i ­t i o n w i t h a h n i h l e v e l o f r» '»-poi i» iLihty . P r o v e n t e c h n i c a l a n i l m a t i a u e r i a l a h i l i t v . H o x 311 .1 7 C . Λ· Κ. Ν . . F : i » t o n . P a .

I t K S K A H C H A N D I > F Y F L O P M F N T ( " H K M ­I S T : l ) e » u e » p o » i t i o n a - » e t n o i c h e m i s t f o r a p ­p l i e d r e s i . a n - h :in<l d e v e l o p m e n t i n f ie ld o f r e i n -f o i e e i l p l a s t i e s a n d n- in .» . . CSmxl a c a d e m i c b a r k -« r i o u n d . s u c r e » » f u l r e s e a r c h r e c o r d . H o x 312 .1 7. C \ Λ Κ. Ν . . F a - t o n . P a . _

O l M î A M C P h . D . . n u e 3 2 . e x p e r i e n c e p o l y m e r s a m i l e x t i l p s . s e e k s o p p o r t u n i t y w i t h . s m a l l , j z r o u -ina o r g a n i z a t i o n . H o x 3U1-.I C. ( ' . & Κ. Ν . . E a s t o n . P a .

INDUSTRIAL LITERATURE (Continued from page 50)

automatic control systems for ion exchange equipment . Bulletin E-259. ILLINOIS W A T E R T H E A T M E N T C O . L 20

Magnesium Hydride. General discus­sion of metal hydrides, with specific infor­mation covering properties, reactions, and uses of magnesium hydride . Gives han­dling precautions. D o w C H E M I C A L Co.

L 21 Penetration Tester. Description and

uses of an ins t rument t o test the resistance of paper , paperboard , plastic films, and other materials to penetrat ion by various liquids. Includes information on sample preparat ion. Bulletin 371-ST. T H W I N T . -A L B E H T I N S T R U M E N T C o . L 22

Plastic Tube Protectors . Dimensions and uses of nylon, polyethylene, and phe­nolic resin protectors for condenser and heat exchanger tubes . Bulletin P-335. C R A N E PACKING C o . L 23

Pneumatic Equipment Controller. Specifications, installation, physical and op­erat ing characteristics, and uses of unit which operates, ei ther manually or auto­matically, pneuma t i c control systems. Bul­letin Ρ99 -1 . B A I L E Y M E T E R Co. L 24

Pumps, High Pressure. Specifications and uses of positive displacement piston p u m p s for high pressure applications. In­cludes graphs of capacities of air driven

9 6 C & E N J U L Y 2 0, 1 9 5 9

I N I H S T U 1 A I . W A S T F S K N G 1 X Κ K i t : S e v e n >·«*:«!·. i l i \ e i - i t u - - l e \ j»ei .en··*· in H , V l > . p l a n t o | . < · ! -'• it ini i . a i r l e o n - u l t n m \ \ ; i t n t r e a t m e n t . ι η · 1 ι ~ -t i i a l « ; i > i f v a n a m i - T p a i n p o l l u t i o n a l » a t e m e n t . S « » e k i n t l i n e oi - t a l l p o - i t m n m π ' - e a i c h «»r e n m -n e e i . i i L ' i l e p r u t m e n t . . î ( " Γ Ι . P l i . L ) . . c h e i i i H a l -« . - i i i i ta iv e m ; m e e t inu . a a e 3 1 . l o i - a t u m o p e n . a \ : n l -a l . l · · i m m e . h : , t e l v . B o x 30ti F 7 . C A· K. N . K a - t « m . P a . _

P R O F I T C A T A L Y S T D K V K I . O P M K N T i n f i n e « h e i i m a l . - a m i p h a r i n a e p u t i«-al>. 20 y e a r s o t p r o i h i i - t i o n « l e v p l o p i n e n t . p l a n t M a r t - u p . e f f e e t i v e a»i m i n i * ! l a ι i o n in « ι»οι <ini;i i .iiu pt-t>p"i- ;»;··« ; . ! : "i : · . .1 . T . W o l f , i n S . K . < h n s t i : m > e n . S o u t h B e t l -t o r » | S t . . ( ; p o r i ; e t o \ v n . D e l . _

" " A D M I N I S T R A T I O N H K S K A U C H A N D D K -V K I . O P . M K N T : B r o a d e x p e n e i i r e in t h e r e -•«•'Mich an«l « le \ e l o p i p e i n o f p i o e e ^ s p - for e a i h o i i -i z a t i o n o f i«»al . o i l c ia«-kin«r. p r t n l u e t m u o f o m a t u e e l i e n i n a l - . Spet- ia l : / .e«l e \ p e r i P i » r p in n i n i » u : i l te<-littitpie<- fo i h a m l l i n u thii<hze<l -<»lnls. F l a i r f«»r e i O i i o m i i ' e \ a l n a t M » n a t u l (·<>ιι>ιι1ΐιιΐ(ί. B o x 3ί>ό Η 7 C . Λ· Κ. Ν . . K a - t o n . I V

I : N ( ; I N K K 1 U N ( ; S A I . K S : .\av 40 . U y e a r s e x p e r i e n c e < le»nrn .«tpain t r - n e i a t i o i i an<l pet t o -c h e m i c a l p l a n t * . ô v i v i r » e i i m n e e i i im - a l e - e x -p e i i e m - e N e w Y o r k a n · ! Ρίιιί.'κ l e l p h 1:1 ai*»a*. K x -e . - u t i x e ( • . m m i t t e e of L o c a l M C l i K S.-ct i o n . B o x 3iM> 1! 7 . C . Λ F . N . Ι ν ι - t . . n . I V

' O K C A N I C ( M K D I C I N ' A L ) ( ' H K M I S T " : 1*1 i . I ) . T e n y e a r > e x p e : ieiir« in p l a i i i u n t ; a n « l - y n t h e - i - o f n r w ΙΙΙ ·Μ!Ι< · ΙΙΙ : ΙΝ w i t h e x c e l l e n t P T I I H I S . \ I a n \ ) t i | l i l i r a t ion» :in<l p a t e n t » . I ) e » n e » r e -- p o n . » i h l e a m i I ' l i a l l enu i i iu p o » i t m n . B o x 31Γ> M 7 . (". Λ· K . X . K a - t . . n . P: i .

S O L I D S T A T F S C I F N I I S Γ : P l i . I ) . 10 y e a r s rt—>e:i«eh a m i «lev el.»pi ne i i t .n c j x - t a ! i ; ; o \ \ t h . i m -p«»i fei-t i o n - . . l i lTn»iun in 111ct.1l». » p n i i f i i i n Inr to i— ; m e t a l o x i . l a t i o i i k i n e t i c » . ; s . ·Ιι·Ι - Ι ι·ριι< 1. » o l n l -~ o l n l e i p n l i h r i a . F o t i n e r i » i o t e » » o t m e t a l l u r t r y . p l i v » n - s . In i l i i .» t i ia l «lex e l o p m e t i t e x p e r i e n c e : « i P i i i i a n n i m . » i h « o n i - r y » t a l m o u t h : « h v e l o p o d <hffii»e<! » i l i e o n t e t - t i f i e i . »-\\ ii t-liiinr >: l i ro i i <lio<le. P . i h l i r a l i o n - . p a t e n t s . B o x 314 II 7. < \ A· F . X . . K a - t m i . P a .

P I H C H . \ S I N < ; \ c ; F N T : K m h t V . - M * , . u r -<Ίι:ι»ιηΐΐ c h e i n i e a l p l a n t p t p i i p i n p i i t a m i o l l i e e m a n ­a g e m e n t . T w o y e a r s c h e i n i e a l n i a t i u f a c t 111 inn e x -pi-raMsee i i u ' h i ' i u i i : - - î l e » . 'MM'kni ' Ρ - Ρ Μ Ι Ί · Ι Ι r i m ! p i oihit 'Tioi i . B . S . f-li«'in i »t ι-y . h a . - i e e n m n e e r i n · ; • i i p l o m a . j r i : n l n a t e \ \ o : k l n a i k e t i n i i a m i c h e i u i > -r i v , P r e - e n t l v PIIIJ»1O\ e« l . B o x 321 II 7. C . Λ· Κ . X . . K a - t m i . Γ ..

H K S K A I I C H A N D D K V K I . O P M K N T ( Ί Ι Κ Μ -I S T : P h . D . . M I T . O x e r 2 0 v f : . r < » 1 i χ «·ι » i i ie«l i'X|»erien<-e. P a t e n t » . pul>li«-ai m n » . D e s i r e s s u -p e r \ i » o r v p r « i t i « i n . p i e f o r a h l v i n tl»·* X « » r t l n : i » t . B o x 3 0 4 ' X - 6 . < \ & K . X . . F a » t o n . P a .

p u m p s LS. air pressure. Bulletin 158. A U ­TOCLAVE ENCINEEHS, I N C . L 25

Pumps, High Vacuum. Dimensional d ia­grams, physical specifications- and uses of oil diffusion pumps for vacuum systems. Shows performance data graphically. Bul­letin 6-90. CONSOLIDATED EI .ECTHOOY-N'AMICS C O R P . L 26

Pyroceram. descr ipt ion and uses of t w o types of Pyroceram, a crystalline ce­ramic. Compares electrical, mechuni*ai, thermal , and cheinieal propert ies. Bulle­t in PY-3. COHNIXC. G L A S S W O K K S L 27

Spectrophotometer. Optical sche­matic , specifications, and uses of a com­bined colorimeter and abridged spectro­photometer unit to measure and indicate color differences. Also describes color tolerance computer. I N S T R U M E N T D E ­V E L O P M E N T LABORATORIES, I X C . L 28

Strip Solutions. Description and uses of nonf uming acidic solutions to strip platings from zinc base diecasts. brass, and aluminum. Bulletin 20 . MACDKIVMID I N C . L 29

Tank Capaci ty Calculator. Calculator to determine volume in bushels, gallons, and barrels of vertical vessels ranging from 5 to 100 ft. in height. SOLAR C H I C A C O DIVISION, U. S. INDUSTRIES, INC. L 30

Technical Services. Description of en­gineering and management consult ing rcrv-ices. Lists processes and produc t s avail­able. HOCDRY PROCESS C O R P . L 31

Test Reactor Recording. Descript ion, specifications, and uses of recording system to measure temperatures and pressures in atomic energv test reactors. Bulletin 350-3. DATEX C O R P . L 32

SITUATIONS WANTED (Nonmembers)

Μ Κ Ί Κ Η - O P 1 S T — M . S . K x n e r i e n e t — F i b e t s , ΓΙΜΊΙΙ i r a i :tn<! I i o t a i i i c a l U a c k ^ i o u n i l . H..x o(>0 J 7 . <'. & F . N . . F : i » t o n . P a .

M I S C K L L A N E O U S Aclverlisiiijs oi* CJass i f icu l ious

Not I n c l u d e d in Directories O n P r e c e d i n g P a g e s

P U B L I C A T I O N S — S A L E , W A N T E D

~ H . V < Ίχ I S S I F : · » ut n . ' a i l y a l ! v u l u m e s i . f A C S j i m n i a l » are : i \ : n l : i h l p p r o m p t l y f r o m thi* A I I H M I -cait < ΊΜΊΙΙΜ'.ΊΙ S i M i c t v . W r i t e l o r « p i o t a t m n » o n \ . . | ΐ ιη ,« ·» :ιη.! >,-t»-. Sp«'i-i:.l h » u e » S a l . » 1 ) e p a t t i n i ' i i t . A C ' S . 1 1 5 5 - l U t h S t . . N . W . . W : i » l i i n u i < . n ti. 1 ) . C .

M I F M I F K l ' K H I O D I C . M . S Set.» a m i ι t i n s . B«>n«ilit am I >ul . l . . \ » k l o r >\\u »tat i o n » . ( , , » i n . , » H o o k C O i i . p a i i v . 5104 217 S t r e e t . H a v > w l e M. N . V. '

W A N T K I ) " T O Î U I U H A S K : C o m p l e t e s e t s . » ln) i t run» a m i ««inirle \ n i n n i e s o f s c i e n t i t i c p e n -u . l . . : . l » HI a l l Ι:ιΐΐ|:ιι:ΐιζ.·>. W a l r e i .1. .Ι· .Ιιιι>·ιΐι. l i n · . , H I F i f t h A v e n u e . N e w Y o r k 3 . Χ . Υ .

B U S I N E S S O P P O R T U N I T I E S

Κ >1 S A I.K L A B O R A T O R Y : O w n e i aii-1 i h i o t I'liomiot o f l a l i o i a t u r v in Mi«!w«'»t e» t : i l> -Ιι»1ι··«1 23 y e : i r » :ιΐί<·. \v i»lu·» t o r e t i r e in o n e y e a r . \\":ii»t «*·| :m a i i a l \ t n a l i*ltriui>t of Λ - l ô y«-ar» e x -|·ι· iPi iM' :i- p m r l i a » e r . A» i l w \M»rk ι.» in a * p e -• •ia!tzt»il l i e l i l . o w n e r w i l l t e a c h p u i r h a » e i al l p ' n -n - i l u M · · η- «·ρ»»:ι ΐν . W i l l s n p j i l y a l l rh-tail.». llr-j i h e - » t n r t l \ • • o n f n l e n t i . i l . R..X 900.1 7 . C . Λ- Κ. Ν . . F a » t « , n . P a .

A S S O C I A T K W A N T F I ) : H a v e a u I e t h i -ra! l:ih«i:;iï ·»; y »- i ippî ;e^ ! «::<i:iess. W M Î I Î a-<»!>s-:ate w i l l . η » In vvnrk w i t h hi» i n v « * » t n i e n t . F i n e p o ­t e n t i a l » in f o i f i i r n a m i « l o n n ' s l i e t ra t io . l l i j r î n ' s t relei-em·!' re«pi in»«l a t u l i r i \ e n . H..X f)01 .1 7 . ('. Λ· F . N . . F a » t o n . P a .

λ\ K l . l . K ( ^ r i P I ' F I ) L A M O R A T O R Y Η Π Ι . Π -I N C >70O - q i i . - u e f e e t for l e a » e <n » a l e . F l l i » · - Fo*t«·!· ( O i i i p a n v . M n n t c l a i r . N e w .T«T»ey.

EQUIPMENT (Continued from page 88)

• New vertical turbine pumps are ef­ficient over a wide operating range, therefore reduce power costs, accord­ing to Worthington Corp.. Harrison, N. J. The line includes 36 different hydraulic designs, and the pumps are available in water or oil lubricating models. Ε 13 • Free-piston pump impels a continu­ous air-free flow without contamination, according to the maker, Crossley Ma­chine. Trenton, N . J. Of stainless steel, the pumrj is operated by compressed air and has nylon pistons and valves. Crossley says it requires no safety or relief valves; when a stoppage occurs, the pump stops. Ε 14

• Pump for low temperature service has been developed by Worthington Corp., Harrison, X. J. The unit is a s tandard Worthington pump modified to handle low temperature liquids, such as liquid oxygen at —297° F., its atmospheric boiling point. Ε 1 5