ma EFFECT OF REDUCED FUCHSIN ON THE ELECTRODEPOSITION OF' NICKEL Thcsu for the Degree of M. S. MICHIGAN STATE COLLEGE John Maskal, Jr. 2942 THE EFFECT OF REDU ED FUCHSIH ‘N THE ELL CTHQLZEJUITIJ“ ‘VTfl’f '1 OF $V.LU1\.L.JL John maskal, Jr. Sawmittcd to the Graguat a State Colle e 01 At icultare and Appliea Scielce in ' fulfilL=nt of the requlirex; ants f ‘ EASTER OF SCIENCE Y'i‘PTV“ " "L“.v—‘vo . I A "1-: ,.,1.(,‘ ._v..‘.,..x.c. C-..lbo ii A..- u .t‘fitlct UL.) k. [In , “”1; ‘- -_, n ' (J. L (‘ J. Ax... -4. L. 3, q ‘ ‘ “.1- .7 -r ‘ . __ ' . ‘ -C‘ ' ‘ L 1~" ’_4 - "‘ “.6 (2‘4“. U4-Ol \I' wilt») U0 t‘a'nJ-L LUS .LL-LS.) LA‘LLLM'uC-v‘." I. ' r“ -v J?‘ fi.. 1 T '-. " -- ‘7“ ' DC, ‘ ‘ ’ fif‘~r' . . n55 :5 VO Uljo Ho 0 E""lI-; , rI‘vJ. (“Sb in U4. I» U' SIC Al .L' .-.' ,1- ~ :7”. 4.x- ,- A 4.1,: - q, {,cSulOllS ClV:;. LiL‘LuU v.-t: CQ'VLI"; OI p.L;_S 1.le b8- .'-°..,+° - n‘i. ,-‘J-«. ', “ ”j _‘¢,.: bl.auth. 1A6 MTLubf 15 aiso inmeoucL to -“~ "| ‘- I“ YT c~.': ‘9 4'11 ~ 1‘,,. -v' ‘*w ,J' rrochbor n. J. Olaf”, Kean 0L w..e Dc,a:t Chg 1‘ 'V ,‘a, ~ 1‘ lip, t.v~-r A, ‘Dfi‘r. * fl 4 - ‘ L o; C; fiiStTj o; miCLlUdh Quatb Vollebe for u ,. (”-4- 4‘ . . ' r» brainy OJ. '0“ 3'18813»td1;bo;;1). p; hm £143 (21) Ch O INTRO) DU m \ iIU' C) \x I ‘4‘ . /.,. .1 (14",3 .xldollio OrzoiiS OOH- '.. .4. L. - 4.., :x:+° .W 4.. H ° - ‘. . talh av lcnev buO eccicion agents, a uOulflEP or seni— -'~ “ ‘- ’ V r- ‘N .' -‘.‘, 3‘ "i'r 1‘ Q ‘ " i 3 ”"' ‘ r ori.nuene: ahL a csi.nuener. Tne forner onion 5 to a class of or;anic contounds, usually a sulfoneted napn~ (l) thalene or benzene, which according to F. A. nearer has the ability to form a colloid wioh the nickel in solution. The lntter, of which red; ed fucnein is an s wrr ~'*-- 1‘ 1* ‘ ‘ ‘ ." ‘ 'O “W 'K 4' -"‘ f‘ '5" . '~‘ ‘1 ‘ n“ f‘ D e.\d.‘;_/le , .ALdS t‘¢e 1.1 \llfilJose 0L iAALEJar'Uj—rlt) Ci inlf 1". CE: giflce 04‘. in tre to the electrodeposit and is usuallv oresent in ., - «.1 ~~ L ma. or +‘ n L-v .. .- ~ eiorenelJ szqil a olncs. ine eiiecoe o- Unis COQpOahQ ‘ ‘A 1 1"" "l‘7. ‘u ‘ ’ ”flit. " ‘ .9 +P‘Y'vwx 4")"‘3 ‘7’)” "‘I‘| 1—31-14- '3 351 -.q l-h.Ci V0.1 lOLlS COMM th-S Oi ac..z;4'€:l (i uh... C, Cu.-. bub CLLHSJ. “’3 ‘ ’3 . ' ‘ ‘ "'«J' . V' "I a '4 . -¢ / T . '1 ‘ pH, ano m0u1f18f c.ncentrations we;e investiieteo flib in a two liter bath. The results obtained were then ~. ‘q. x 4' fl ' + -‘ Q , J..- ay,liec uninb a 11c llubr Odom. T‘WVP 1": Yfijvm ' LEA _t- «L “L A m ' 4- r "A T116 L‘dcro Llu’Cl" BI“ Ul. In eecn case the neon used bed *ne followin; basic congosit on: risod-vego 240 grams/liter NiClQ-GH o 37.5 " 0 U W. 4"“ " - . f “ l ‘ p v- ‘Lr" ". 'r‘ bince a tecnn1Cdl crnoe oi naoerials was used, it was necessary to renove from the solution 0 O 9? \J (I- -. _./ - "a . ""‘L', c J]- . 4".- -*v - ' «"- "."‘* in concenosdoion (a30\€ 0.13p Fe anw «+- 0.05% Cu) , would cause dark detoeiis. The purifi— cation wes acconglisncd as follows: , a ‘ 0 i,‘ .. - ° +— ..\ . K ' ,3. .0 -. L. A“ .. r ano iron, botn : bloner of Wuicn, ii ~T‘SCnt in ' Q" ‘~_ ‘ ~,_‘ V ' ‘ ’ Iv. To remove 3m? one uh of tn. solution hes r~ ~ r ‘r J‘ ‘7 ‘Y ‘11 ‘ I. a 1 . J- . , f v ‘v A \ v raieeo to dQQNV 5.5 o. tne 0Q ition of a noniln r a ‘7 ": r: ' “ “Q ‘4 t L ~’: 0’ 3* . 4' “ ‘.\ ~. - I * ‘ V - vcroiice ana neeoec.at a.tmnjjnn ob L,epat‘lre in? tne ‘1 " --\\~_ ‘ ' r 1 ‘I‘ '1 " / --. 4 -v 4‘- . -- . Tne coo,er Wnb onen reutveo b; electrolgzine V) ¥-‘«‘ 4.- ‘ 1 1.'~. - r'r. -‘ A.-’ 4.\“‘ 1‘ -‘~ "*“a‘ 7 one solution dblhw nicnel anoees auQ a steel oatnoce w or tnnee hours at a enoerature of 50 dewrees C. ’1 0' r-«? c ‘--,-‘L T}.—-‘-| “" p ' "-‘ ‘P a" CH 0: 3.0, eno a curreno ceneic; Oi fiVe augefcf yer A solare foot. To insure conplete regzove l of the COpper several electrolytic ni(kel gletee were 5‘%w€accd for a day 'n tne solution, tne nickel reg; nci “1;; the cop,er W U) H. C) :5 . by inme tnrougnout were steel panels a tenth of e Menard foot in area on Wnicn CO'CEI was I. 4'. :le aifiation fo r cepger‘ r U) "1 a! C‘ H H I 4 j. 'A J H) F +3 (T) p, 0.? D (D H (D (J C'? W C) I tnL steel glate ‘ ‘ a» 7‘ . 1 ~\ \ ‘l J n A. ~ :, - ‘7'. 4“ .-. . A 4" eanea in a bhlwci on of AHOLGA , e C)ICcflo”.thM oi i.’ ,. . .' , - - -.»— ,(, '1, e '1- ,.:' ,l WLlCJ nae e11 ounces ten gallon. lnGWlbe, oeiore -w, A-‘. L e w +~,fi . -»‘- v-:4 61 niciel ul-olfii, one coorer tleoet were oliieu to n ‘1 . - .c , - .... ._ -l- 1,‘ °.-_ .. ,.. - J. , A, ,. n +.-,. foes unces t«: ;allOu. Afte° pdlu/ elecorocleanec one L ~ ‘— 4. 1 --, -’ » . ~- ~ ’- - ~6 I: I, “ .-. 0 1 .. ,-\ '. - 'n y ‘- 1 — _ I'v- ‘ .LG1 '46 (3 “PC RC I‘llit‘JUC’. .L .1“st u 1.1; fxlfil.iJ.I-pl \‘fsf. 'u'CTJ.“ Y4_iiCJL Yuri S 4—, v a 'w - v f >4 -4 p‘ _' . _ n F, ~ . v .‘ V." iOlthSQ SJ an ECIQ Qim (p93 SHlldHlC hClu DJ VOlumC), 9 Ar? almond: wv‘nip i“ Twhnir.‘ v'a‘i‘ .1" ”.1.“ l 1A‘-_.JC/ . (-‘L m l H -..l1L .-_’ v. val. , .1 - ‘1‘2. t‘VV ""‘""" 1 '7 ‘1“ " u h " 'f': f‘ All TH ...6;-:S;.«I‘€..xenos Lei: niece Mltll - PC") ( I r J H. I... (0—) :5 J ,3 ”D O L‘ H :4 CU electrode system use in conjunc— "'— .A .A» .9 'j. .... - «A1 °4L-.. .p L, bezen Elmltane—lef‘dlflmJS geg‘lgit«r oi one J . . 0 , , . ., ”‘3 . ._ A" 4. a. ;- ._ V .r' . i“ . .. .' ,,. , ‘ a ..1C)'-C.3.fl€l1 Kin/{‘3 flutth. uO p.46 Atria- lift 80.]. $1410-; r’.L'1(‘. case one oecgcie wes semi-bribnt. lDO mill 1 r.ms per A V“ -‘ . I ' -D.'\ r- n 1 o - “ fir. ~ 7 I) ,- «3- liter oi zine ion (3.5 Lire—mes zinc Sulldtfi) n«s tnen , -;~.- L‘.» ‘,.;' : x . f”"“ ., r; 1 dQLBC to tne Jdun anc several elates .uce oncer tne ,1, ..‘5-14- ,. 1A -- a .. x . -r- “-4. -,.., aLe CDHQLuiULS. Tnese ple ubb enohe a oe.in1ce lh« crease in origntness. TABIJE I T31'11‘”€T_t13ne-—45 def. Co , Co Do_"50 81.1.2’S/lsq. ft. , Plate KO. ,H Condition of cesosit 7 1.6 Dull, streexec , fog, (J; C I) O U H. Cf r + O 0 H ' H )4 -. to Cu }.J ( J C] o ~D U U H- , C’- C'" O ‘1 LL. ' m. " tit-fin C‘.OO\e A ,Q to L1) 5 Ho ,. . ; cf- (" H J A } c. 4.2 FOj'y H 01 (n O O .‘ .—.. ‘1 3 1:) 50C.) V,Clj;r Dri- “;1+ {'1 (T; m *n. mil liurens/liter reduced faoasin a' t lacn, loosely adherent m‘.‘ .- -- 4.: ('- +‘.i:,, ‘» .‘ " * ‘*‘1 .'-- 117 X. , . ‘_ .i (\I: y l‘ ‘ _ 1' ‘) ,I r .L-_\, O‘JVLt-.UJ—g’l. P). U--J.b yaw; L Vvu- J..- 4.0mm: .1. . ~ *— - --. .. _ : .- I z D - -‘ —. _ \JA.|).L\JUVL‘U—' ——\/—d—\—-Lr\o\ \r luda—U‘) ..---A.VA- I: .- v.—t \'-- U-.\.r- ._ Q - 7? _ . ’v r" ‘_ ~ ,' ' ‘ V. J. ‘ " r ’ \ v ‘ "' v L4 1: - f . ‘ al ‘ -. ‘ . ( . . . l I s. V 'NC (A-- .LAA\4L \tL -V db... 1""-.. _‘ ..’..A LQJ Ll.) .—ov INA-'.J. h‘.. 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J.‘ .. . . 4‘ -. ,— - f" A- .‘ — . - ' A. .i- . —' , - . -‘ .- _, Ia“ ' . -. " ‘~ J- L. 1‘ .. 1- i If ‘ L > » ' ‘ U_-t.» ‘. .bu-‘.v~;’vbs LIL Uni \.-.\,;JV\J‘-U C‘J-&|J-L\—~L-I~ (31'4’.L.U' O 2' P -‘ -' s - .3 I ‘3 ' ‘., - 4 r- “ ’-' ~:-‘ . x ' 4 I \_a' 1 x. ‘ a—J ‘AA~\‘JL‘_J .4 lL~-L ‘J- *L’ 0-C-é‘ok- \o-b -—b‘\4‘_k.LJ‘J J-‘VVU ”‘5 .."~, 1 '1..\-..-!.— . . . o .11 . ‘ i i . '. ‘, ' J > ‘. — " A-.- ' _.. , ' . I . _‘ _ g Y'- . .-_. -. -’\_ l _ ‘c‘ I L4.L ;‘J.A_-4_\-a'uu .4-~- -.--' U.» a. .5—'-'.a-b.) “t; L (Akr— Er“ U“ K, -L U|~ U--. '7 .: . '1 r- 4- - n r‘ H ’3 - _; -"‘ Ain‘t, buiiézut Own.» .‘~.) .1 ‘ “u ti“".”‘\1‘ Ff ~14," “2‘ (A: 1' ” pt; u. d. (3...... \.'-..)..~~.J.... 2.144.;4'1 UV v o .4. f1 " 3““_ r_ DO%*“AQQ lC. 1 4.1T A 2“ l...VLE""- ’ a II N '3’," m . $ A-X‘LJ L) $16? ...4. lib C 11.12%- 8 1L 7 n. _ L u S LU Luv Q. a, . 31% .Tv .l 1.. ._( 0.). 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V +U1-;Lf '71 act; .1 9.4L u. m; A J.‘ g cal): itl; 11 £2 . [kc—'- O erle ~ 3 K.L . “I ..LALA. O 1'1 A.“ ..4 ‘ V r v : Ou L av ~ It 5‘ (...f. L—-T *1? *T" }_J ¢. 01 H FJ A .4 (0 ..q CO (1).} 03 (L) C21 () O 93 f '1 . ' 7 ‘ - ‘ I (W (I '.‘ H _‘ ’— _ .L 'J , d. L.) \r .7 J" _ J ..4 , ‘ V o L‘ ' 'VL & -L k. -- N) J— in] (j (k) D “I vs (J. C] Cfl (O CO {‘3 C :1 o C r} 1 -L UU ." " “0‘5‘-' b ~ ,' , f" :‘ A i ,. .‘ i’ka JOSE J4. uA—C J.) "5 ‘ L ' J- .3 .0. .. J. r , l . h‘ “)r - U-J O-JU-Lxl 14.1 3g c3. ‘- 4' w-.' L ‘ -.‘L , ' 1. aulxx, hlu.-‘)-«u (1 Lil-l + _" f.v-4“ ‘\v ,' - . U 0.. U 4 U ...vt'u CO.L\~l .k v". S auguCECLO . _ - fl' " ”.77. T'T"Y r, 5.41.4.5; $.bJu—OL -,-.,, .A. l. A with) . _0 J— ‘ m ‘ '_ f _,\l. L‘.-.‘ J 1-8+ udr .L Chi/Cl (t Unti C (~. ,. J'L 7"”. . ~~I .-. - 01.x.u achiev‘ C. n. (2:: w 'v’ "7‘13 f5 7- ..,‘ b‘LJ ilfi [—72 ‘ J UL/ PA RF; 'J uu (\ 50 60 r. a Q , ‘ A - ' 3 ‘ 1' "v Ll()L§-L~JL‘O‘ *5: 3150 00 (UT 0'1 (7'1 c n ("1 CH ‘9 L) ;;.-l.t'.ta1¢11u “A V‘d ‘ , .‘n -~ I‘J-- J 01 14. A. .-¢..:.—.1 ,. m u u; O;;U.L...u.i... \‘- .;— Itcxer. Tken in w» 033 was fauna when niition of aegseit Sc“ —Lriuht, Cull (D E- U) : (.y. (—5 F" C" *4. FL" | fl: :“ U) S _‘-‘7~' 11* '1 "2C —P~J L:;I‘AU, *b'ds S I‘SImLS TN. ‘- bl'u O ’V ,.' ', -,.2 1,; Dblnll-LJJ. Lt;—LU, 4.-,,..,1- S u; "'d.'-S 8.4001341, no $- #+ Up- Di 0 ”to ¢ .1 C) i. J. 4-,- 1—. -: “‘4. Ct $UCL§ LjJ:‘-Lc_‘A;-LJ ’ eabes Q11 Dlt‘ 00561; edges 5 ‘ch, loascly ad; rcnt 3115411}, Sliollt f0; Ditto Ditto ": ,1”, 1 o ‘-.,.,.-, 0.4. Lo§J—.....'LJI , 6C.L~)€\J LJ‘ 4-D“; Q91 ."‘r “ll-.4..li fl.-.4.-_, '. ° .‘. bblum: trlunt, :. -. 1..“1 Euueb CAM/LL; “44..- li-J—UUO -.‘_ fi‘ ; (415%ll-uiiu€ "(1 ’5: 1-4 (‘2‘, I' w -.J\ ,fi 03 r?- (O .r I!” C‘) 0‘) I I (":3 .Q HQ C51 0) -J a v 9 . O (12 (":1 U1 0.) in (i) (f- - Y lJI‘I r J1 ("I ("I 0 ("Y1 grams/l;zcr U ,A JAL A ....I .4 CA I C) H H o o o o ('3 (O O O #3 45 31 w C) ('51 :l" ,. 0 ,4 I \I Curl DULS Am s/sl CO :1 L) (73 L.) O (3] a) O 60 50 '2 U {I k, fr, \"7 Y" T'Y'T «Bria—lug 4....I—a -4- 6 I; u it; TCQQETot' .94. re 33,26” «3 .L a) U C.) L D ‘1 Ch (5 (‘71 f‘ _ .' .. . (91.)I;t1.1.iilxc‘ti.) C; 41 C. Condition of degusit Ceattl-tmdtjrt, ECQESL “All Center bri gt, edge 8 5.2117: 0;- , 1- A C __-, ~ ,- l ‘3] "l Ll \a dc. ' J agger‘ezm .,4. ,_- 1-- .g "4- CUILUCJ.“ bull-1L; AU, cg =3 @111 Bit to ‘0. . . ,.- Mil 14.59! I‘f" . ’1‘, , A‘. ' - ‘. 1-‘ p "\ L "‘ D‘bel ..L AL23.14--U Allanb £4.11?) £J-.L 0.1!; Lib L e u n“ 72- 1:3“ ‘1' 13:] LUAnXt)CACstL.L (: / Aq+ ‘1‘.»s n‘. :1“ ‘ q ‘-—.‘-:4- ,- *’1 .... ‘.-. J LU ucwfb a C. bonuquflh o; uc,calu “,‘n~ ’ ~,‘ , ‘. -: ,‘- ‘3 CULUCI" LPLQ-.t, ecgea null, 10! self] anaerent C7 .‘ .114. ‘ 4. . .1." .. .u Bzumttt, bl*ugt LDC) Ff". "' 4.4. u ‘3.qu -J a (J O C H CH (71 U ‘§ L) (*1 ”‘1 Center ”Pigfit, ed¢es ‘ull Di‘to ‘ J. . .T‘ qui -l U , fOLLleu ‘ - -= «‘12- L‘fiiug*u r-s ~ *7? M T-r'r ..-...../ - .- .-. ~:... -..}. ‘. w ;:. .. . .. E Lgklxuflllter cool Mllbltltlaleux,xllezlfohate C:u*°eLt Plate Denaity Te gerature " ~ . .. I ‘ ,_ - . , ._<, -. ‘-- ‘ ,‘ w .-= 4- ' . V. .7 » ... ' Lo. ”ii £kgul/e‘ It Dbblbcfi C. (Luulltlou of oCyOelt r-I _~ r ..! ° '-‘3 53 ..L éu 53 Brlult 55 5.5 50 5‘ Br'ght 61 3.5 60 £8 B“1¢;t - 'I' x '2. .- a ,. W " 57 «3.5 u 70 Cclxtcl” fOL-JLJCQ, edges dull 4 3.5 60 70 Briaht o * 'r r. P! 77n 1H-..- A1; *4. .0 . 00 Q”, 00 u 4.9 Lb--U, bllUlw lQD ¢f Pv f“ n D J. 47 c.o CO 70 “Wiglo “51"}:- n , 4d “.5 60 7O Bltgnt TABLE III-d 10 drags/liter sodium nayhtlalene disulfonate Teaperot;re--7O degrees C. Plate KO. pH Current Density Cou;ition of oeporit y. \ / . 4- A...£;b SC; fu 1 5.5 CO oriont, mottled 2 5.5 50 Bull 5 5.8 o Briégt, Lottled A "Z. a, "1 F0“ "7' nr)+ ”OJ-‘15:: ‘ L»... L/ OC.-’J , -4. U lb‘k UL...vKA 5 5.5 60 Mottled r9 .r '3 .‘ q '3 (305 C30 AosDttltC. 7 5.5 60 Mottl d 3 5.5 30 Aottlei 10 5.0 50 Dull, mottled ll 5.0 5 Slightl; mottled 9 5.9 CO Sliéhtly f094ed, uLmottled 10 5.0 50 Ditto Current 7) A ’ fi’._ ‘I+-' ’ _ 31'- fl wqik r tut“ b‘libl‘uui Ton.“ woollel ‘.... J— \ ,. . .',“".L'.. j ' No. Ants/sq ft Deb C. O/l COuLlulOfl of oefiosl‘ 5 6‘ 73 20 Doll, streak; 6 60 7O 20 Ditto 20 83 7O 20 Doll, black streaks 2 60 55 20 Bri¢.t, ” " 22 60 55 20 Ditto 25 60 55 00 Bright centel, oall SCQES 2% 50 CO 50 Briéht 25 30 60 53 “all, bllc; streals, ductile 27 50 G' 50 Briolt, Clotile N L, CQ C.) (J L) .1 ()1 U H (‘f‘ (§' 0 I: tr) m (3 60 .p. (n Dull, black streaks .‘. {fin V‘J C) C) j 4.. PJ— (D '3 .‘. a , Dripmt, osct 3 SO 60 Ditto (32 C»! H O r 1 ‘*C‘ 1‘1“." "7 ‘“r}'-‘l‘.+"’1 ’A‘f‘x‘ lr~‘iq.‘-‘l .0"\'h‘_‘ :1 u “fipsnl ill—‘iaAéU-A;i:t»-I-.b»ob \ps—->.a\A—-I. -vLAdUL‘ ‘ {)1 C“ “J (71 (l) 92fl ( A. J. .1“: we (0 CA 07 (U .Q L) (L) (O 03 Ho ()1 . 0Q 01 0 CH C1 (.71 CH (31 (TI ()1 OT UT 01 CT] ()1 - a: J- - h’fi - M 4‘4— T- . I -- N 1 ‘ d! ‘ _ ¢;t’A-U~c La\/ 1 bu S/S‘,‘ J. U ’ L; U. \ I ~—. . A. ’1'): .4711 ‘.- ;__-.'-.t,-.1 HA. » ).L-U\..os ‘- K. . 1 Oo‘b .1- 5/1 Conéition of Cegoeit i.0 l.0 chj bright 2.0 1.0 Brivht, slick fog 2.0 1.0 Ditto 4.0 1.0 Ditto 4.0 1.0 Ditto 4.0 2.0 Bright, no fog 4 0 2.0 Ditto 4.0 2.0 Ditto 4.0 2.0 Ditto 4.0 2.0 Briéht, SlléLt fog *ih‘b TABLE IV—b Lodifier Brightener** g/l mQ/l CDLCltiDL of UEJLblt 5.0 0.0 Bri 5.0 O. Dull, stree.ed E o O O o 14:31. 11::f 5.0 0.0 Milky 5.0 1.0 Bright 5.0 1.0 Brivht 5 0'3 2. O 51619.);th um naphtlnlcue C181lfonate 7 fuchsia density and temperature as in Table IV—a ’1 'n —-. ' "" '7 (if r» ‘- x :‘_.‘.7"‘..' / -‘,.- “-.’“A,_. 1" . ‘- KALLIblUJ—“KI‘D Gui/L- C "J, bxiuc.i \/ .L 0:) u ) 'v. .1 . film .{4 flu H Plate No. 0 (W (I. Cu 10 A. 11 NJ o 5/“. no u n. L 1‘ AA” 7).. tle Pit. q t k. ._ orig; .‘.-4. V: q .314. C)‘Lib ~ 7 I, ‘1 Ver ri' B 4.0 0 --\ U. 'S.’ c. ... .0 3“ K I ... O Lav .l “L DU A D 2 “ “It 5.1.69.1 C10" -\ v 0.3.11" ‘1 C e h ‘F u .LC» - - i 1‘11 w; L 4. UL u '00 -'1C' 6 } CG ,CI‘ ‘ $— 311 ~.) I - O i '0 (J . 4. U 00‘ FETGS O. 1.1 .L '7 .—J l D u. 6‘ 112211 A. '\ ‘fiOSi Soae cl; \ll fill. C.“ n. i C d;;rues ( Fr.— VL’ to P \ I 1 C. .-. \2 ff: ..1. A \J 4 067703 ‘ ’W .i. U- w*:e o . ,- +-“ . a 7- .— er- ‘ he a gem3c1a HF Oi 73 0: Page . .1 .- '-_... LY .- ...". . , -4. .j 'J... '.- .....°. 04.4.1 are ail “ian, r“ dug Cirien. 3e391tJ “Hylhb liteie or _—. .'. ,..,. .L’- _;-,-,. 4.3.! .0 4.x- .'.._-,.'J. no 61"- SCV I).J:. 9.-..6 (A—C'CJ-fi‘:lCV\/Afi 0-I U-As RE‘J‘JE‘JLU. q o - , D. . . q . - , W1 r fl “—4 n ' i" ‘1 OJ UCS‘....;LQJLZ (it C: 1’“ v‘ 'v'. A; C’.J.;(v_ C 4.. ‘- L _w 1 . p ‘- ‘w..L .wo melee 5.13:: e.-.” (‘3 Q Q) (I? F: (T \ (I: g} *n) *J (1‘ J O C” {a A 4"“ _o o..c L.3£M3pf.. -uIJflYl C "L f. A. .' _”‘ .. . '7 A. ”'1" -.-,, . .-.... _. , 1. L. ._- .09.. 4. "0:7 4.1.53 3 '39 '00 L.) &.A‘Icicb/sw_urc fOJu “HS “0 6.1..LCOL; l H except at a te3ge‘ature of 70 dewrees in vrhich case the hi :er current C neity is better The purpose of Tables ITI—d and III—e is to +3 U41 of : ncentration of t3e modifies on (D #5 M (D O C f‘ 8 1'1 0 '2 a" the ductilitv of tn de;osit. Some Eifiicul+y, how- “ ‘ ‘-'4 1 ‘ \" 2 "'~'-" A A ' ‘ ' s ‘ 4' ‘ "1w ‘R P :: even, 3¢9\CKM‘.11tE1&C.e-ufl7 tie eegoeiee (LdUlU III—e) -- r .- .- - L r 5 " vvr ' ' ' Y" I " " ’2 4" 8“ I L “ ‘1 Q 4." “fl -yv bECwfic Lottleo. It has suSyeCUCu tuwt .3ie eLi:Ct Lwi ,- r 4" wv'r “ A v," ‘ - c‘u: 03 i 0.); ‘.e .cseni. J ..teI I‘e :.ov l cxt't3e ccqxaer - L a- W Lu. . «.L --- - n~ 4 - ‘ .Lr . plate «r0- u3~ elecur0631eaner. COLeeHien.1;, :ldbc u .. -. ' .. ,.,. -. - "-2 .- .. . .. J. - ' ,_ *_ ;.db.rlh cu in tIJe fOllOMmAQQIIfiHLCP. hater, altonol, 4-. '44-” \w p . p-‘.' 4- w. -/ V‘ m... of .me “83 T U teT” 5.1i3ric aLlQ, ue-e“ rinee. i3ic , .a- - ‘4. 2. -r 4.1- .. 4.4. ~ .04"- L 0; tree.0en. TSLJCb- t3e not.1et e..ec. a 11, 1e ac 1q 0 ’1 .‘3 7 V C" \T‘ H ,._J ’1‘ cf“ ‘ . }._J AL (_ (D 0 r! I...) l (- f- (D U) ( T] I k.) 'r.J 6 J 0‘ W H- H ' J 0’} ('0 f‘s I H LS JJ (h I in- .. -~ + +M~ 2' ~°+ .~- .+ .. '1;.LC S‘J.te 1.;C7LsALCL', L,’\).‘J U11: Cuei-h é‘lbs 1" (-5qu; ELlj—j-]. :5,» tL U1 ‘ ‘ J— - . f‘,‘ A- . I “ ‘ z- . 1“ .. ‘r‘\ r ’ A --- 4- , Plates 9 and lb Were elec-coolee3eo l- a flux soluuion ‘fi. 'i .\ (— - : ..'__ ‘ I.) ‘ ‘ 110.1011 63. ”inra.t~. we c.1ftic3ltl'. m. -. 1'" 1-... L. 3.0.0. t n . :. ~ .aele I_i~e i3.hs e38 e-iec 0. current cen— " v 1‘ z. ’\ ‘f’fl " 4‘ ' ' ‘ ,‘: '0 . -"3 ( (.l . ‘1‘ r; I ‘- saitw' 3:3 ornicer:;r tiox. o- 33— .3).43_iei. o;3ar L risstic D ‘ \-'. - .- \x‘ J- - 3’ A L ‘V \_ O; a C34 l‘CEIU 1.6;1S‘3LI. OL 14' ap3e9r93 e of ..- «- +~w 4‘ A.‘ . -- ~ ' ‘ < ‘-_~ ., ['1 -- L 1‘ — ‘- . cxrre n: eeheitJ oi 00 a -bTb$/bglmr€ iojt the p ates in no: ifie * concentratio ‘3 -. 1.- _._4, .7» L . ...- 1, T ..-'. — , v ~ .— -~ ’ -. -..- t;uqt L371 .3. 3e 1381.33 CAL; -e Cxits._W1e IJXEJ" a '1: “a:3#e 03 - v- -s 0 L '- 1' ‘L ‘r‘. ‘ .‘ . .--\ ' . '\ "- fl“ 4' " . O Of (:1. E tID "j. L1 CiIA\’-_ LJA-AC".+\-J b--e :411‘;l¢5‘1\lnll CIOILCCIlblfljdbl-erl {3i reeled? f‘ens n is one 3iiiiyrai per liter since 3- a. 1:." . A. ..-4- ~ 1‘. . .-r .- .. J. 1‘, :jfave t-; Lac: eliKv3013' -ogxdeo. -HC‘%;*Q..1; uud cynioenv- - . ¢- A41" 4‘-.. « :1' -- fi- , ,- D 4- A . . 'L--. trhu on 3- .3: ”Selfitf i“33 o .o a Crw 9 {CF lieen fl . - L 1 .1. . ~Ac.L + p ‘.". “ - 7 f',‘ --' v - A'- ‘ 010 liot (3.1333uate .316 it) .iir . }u33ewwer 11.0r: incingae- .s- b , A ‘ '3 . J“ I 4' F ‘\ * '1‘ . +' ~ I ' - \ - :3 “ ‘ - W n J- ~ 7 (8%“) 11‘ l‘.;_. UA-L— U IL JILe -)l 1U II, {1‘ (.3112 . UNA L ‘A-fi—A—li DALE ‘11 e- ; ~ ‘ a ‘- — q -3 V ,. fl ‘ _ . ‘ ( XTLDAb r135) t3e itx -isakpeuimn..nytil I)ir rlne -311 .3 z .2 3,- - r... - " 3e .J'ngldciflip ifs 001%3... o. e A ..(1) . .. - q, . a -. 0 , 4. ‘__ - .- - in .. ‘ 1.1“. 8011‘ “34.111161”. It 1% 0;.6 -.)C]_l':.l. OJ. L o :1. LL E) ff- : ' ‘15 l." t _ L (I h.) (I 1' ) O (I (. +— ,1 b F i. ..I H J) O O \J (I) O U: l-Jo C (T ,0. 3 (1‘ 3. FJ c 1" r F) (D :3 H O b r I l ‘5217 is deseroyed or 0133 ed at tge work e33f re. The purgoee of T2316 IV-b ie to 9303 the oyti.uui concerfigxetign of xwmbicei fkuxisin arm\”fl{ ran'e. ,“V C, es were oet.< H- II ' *F *‘3 :3 (I; OJ _I H. ,‘ _ r C F (D J) c‘f' ( .1 (‘f' c , v .. . fl ; J- . f. »C‘ ‘— : n. .‘7 -. .‘ {- - -‘ K-.L.":A..S/]..Lbe"'3‘. O; U-:C b- i\’.‘; 31151;- "D 0 Q :1 ’3 (D H) C.’ C .L- ’ ‘( FJ ‘ b '1 l—Jc ...: f_Jo A. 4 3‘. l .4 ..4 , m‘, .« _" -«“': ~-‘V,~' v 3-2 4 a "'15.; v - . C21“. L :C‘ (J. J"..“* lfifi..- (I , .‘io '.. V‘. - in.) 11 (H 0’ K . c b .. r F: f’ \ ‘1 t '1 - 1 4 .b V - ,- I“ 2 - F, f: 1:. ~, -: j . lollowix.U ii lee: iH af e.- to e.u an; 1 t3 4 milii- , V -- J _ , 3 . ,2 n - . z - W- ,. La, er. \ EJ-‘ 1 i. 6:!" n- lICK/IECCL .L L '--L3_L:l. .LI’ICI‘ ‘5’ (.11. N “9 f“ .‘7c-um ,\ J‘ \4- *~ ' 1 A , .0 ~w‘1l" ‘--7 —-w ‘-r"‘j '1 4- ..xCa... L. C 1.1JF7L.U 1. p3).1 ‘I Lat v “1.4.. 3.1;“ '2 Ab 4L ...luor ill- ,. ‘ 1° 3 . _Lr.. .n- - n 3 - . i in tLe ”Oilfier convent i“~n U DO We gr—le (er liter, ‘- vv » - r— ‘ q ‘- ‘ A ‘r a . L ‘- ~~, “ L I . —-. ‘- wv-‘I ~. ,wj n.5-3, e3 «rec. a“: ,rifiidlexu:ss U) s‘ sliggiu Ehiuclfb. ~3 ".\L‘-~‘- ~'-P',--. _r--L-4-.»+» 2234., . Inoreeeiug one MOLlllcf thLbnb mg 3» av bra 3 ye: o . ._A ". '1 o 4 ‘> ”f. + . . 4_ ,‘ 1 c L 4. ‘. _‘ .. liter*i¢mlzi> Vici le eifecu on ene Driudleneea. . ' I ‘ c ‘ ' \‘b " 3 r - 3 ,- - ~ ‘ a ’\ lie w e 3.. :1 fl \..« isiwk¢Jing LN";8 the or v . . ' ' o '. ‘ . ‘ "‘ r - - ’ " t L '- ‘3‘ . -~-.’ .LulLDHl - " lfiwclyk- xi.” 19 L :‘J‘ “1 1C . 3f)... ;1’ v1.-- .lfilkfll-_ ‘ - ~_ .- 0 i J. ‘. i» " ., . L - .0 , .‘ J. , A ‘ - '1 j, 1-1C;11.13; U;e lenmlrauorj llYLA a LAM) lltEl’fwdtJ: D. 'I (\fl‘l'r'" J‘.‘ " 1 ,3 ‘ 1. ‘1’-"“ ',."’\" ’4' I ‘ A -'- <~ "f‘ “" 1.- ob \‘C b...*; 183191.3ng3 -~,..~.../.‘1;uS \bec Jive OJLC‘ filter off tge ;recikitated irnn. The voluge 0i tne solutien is tgen b30152t Up to two liters an” tie pH lowerel to 2.0 with tn? addition of sulfuric acid. he boric acid c~n t4en be dis olved in tge solution. Plate for an hour to an nan? and a Half 23 a curvent density of 5 angerec per sguere font and a te33ermture of 40 to 53 degrees C. main; nivkel anodes Hub 2 re and electroelea3ed steel tlat= as a ceinode. .- " 4 ‘ L " '3 4. "~ ’ " ‘ "‘ L - " ‘ -v"\ ‘ " "‘ ‘I' (q I. ‘ ‘1 Tde 1989 ur~ce8 oi co:,e: Can bub“ we “cuGVGQ 3; C4.— — ~~ '3 . ’- - I V ' ‘.-‘ r ’\ ' "a" " - c. 3 . 1“. J‘ "‘ x ‘ L 3 '5‘ ~- ‘: r“ ~ }J€1¢,llij e3:ve-u l xiig;.el. plxztc¢3 1;. vi; zxalep_io:; lei" a 3“,; 4—1. u;‘.C salution ‘ allowind r~ .32- are edge-: Zinc ion 13? mg/l Sa‘iug lsuryl alcohol sulfate 0.1 L/l "Jilin naththelene diswlfonate 4-5 d/l Reduced fucnsin 2.0 s¢/l Plate for thirty :1:ir‘;uues on a "ell—Luffe’: and Cleaned COpper surface under the following eozcitiaxs: 01.1r1"e11t densit'r 5;) apreres/sqere foot pH 5.0 to 5.5 Te rat Ire EC) to GO 78:1”668 C. Since the Iripatezler is censured. C111" 11g; tne glaetin‘; process, it will re neceesery to add reduced fuchsia from tine to tile. Th data vaicn follats Teals chiefly with the c nsinption of tee bri;ltener. «A The 103 Liter Batn This bath, wnich is a Lo’ified Harsnsw t”ee, 112s tne szne 0.3;ositinn es the two liter bet; used previously. Before an; plating 0011: UL COMC several pre;erations were neCCsSdry. ‘- I .‘. . , . n ‘,‘- 1-, 4.5., 43°- Tue VOliQe OI the sat” ~s lir v q z I‘ ‘ - « . ‘ ' . L ‘1 1 . V+ . l ‘ V‘ 7 7v “ ‘ h 'p - aegistee to 103 liters Wlufi Llssllicu Mmu“°. Alter 3 ‘ “ ' ‘ I. f‘ ‘ J“ A 1 " ‘ w ‘1 v r‘. ‘ u v \‘y .1 yr. . v . ‘- '.-‘ stirrink th solitian ta roiynlg a s .Ule '=s ‘luu— ; - "' "‘ ‘- 'r- ‘ Q ‘ r“ ‘ ‘ - ‘A - p. g ~~ + 1 4‘ V‘_’_} ’ wflvj .~ A ul‘al'lj‘ BALL“ U118 13'}:- HIC‘E-S Lrec. EEKI‘CL. :a. udui‘. v SC: ‘ «(OE Of ‘L 1 1"}! ‘L '1 ‘1' v”) “\+ ‘ 4 l“ “ 'P 1 . l -% ~-\ \ rJ N'. . C4 .-\ -C' J- .. ,..J , ,. .' 1“ U'LC L/I‘J_ Ll - 3:0- r” O'J‘U - L116‘A N’d' \lb..lAK'-‘ CZ ylvcc O.L ‘..C _\ C ‘ ..... . . ‘1,“ . .. -v';'~ ‘ Ea - -. “ ~ —, , -. . ‘\ + . - , In 4— fl 1... A.’ 4, ‘ Llawas tht;-n¢_lniicu.tn3- (IS 0‘: I; (D .0 J. .. r - ~ - P. 1 ‘ r~ 4- 7. r. .- -- ‘ ‘. loau in QPUQ was ghee. Tiis CSUJOQ: mas pregarec 3y .-‘ " ‘- A ‘ v. ' ' L .fl “‘A . ‘n L : ."' I‘ I q" 7 ~ «(5+ 31mioihk a.thgn1 come of Lx°l;J¢.IlLCLcl.anti x ll—‘11._ted -/-- e - -'- 1 “ "."\ " ' A" ~'-‘ i ' r32 " 'v‘.’ '- I . \ r~ 1" - “I 3 ~. cox :c " !_,-lr:.b€:. 1.;8 i 1:31.18 1... S t.-.ittfl Ll. ,-bCl l}. (3. Cflf’OSllJ (D H o p‘*- 7‘ " 0-3“, p rj‘r J'-‘.- r\r "r'w‘ ": r-n ‘ r. Ijl_.UiYLJ Orabd._LOl‘ d.mfilt tnln:e .4i1nitems elm. fter o n: 1:) v . ' n ~pw V . ’ , W“ ' ‘ vy-n "‘ .- ‘ r l‘ o\“‘. 1‘ ‘ TIRE—MEL; Care-.111”? ll. lilhulfi.. ...:!.ccl‘ c2. lie—1'. J COAT, (0.11"— clete. Tne cur ose of usix; tne nickel cathode Wes to - .,- .Ly .. .13.. - ' ‘. 'l- ,,_ .1 (.4. .1, ..- -0 4|. .. ‘ . 4.} (tozis.;rn.e e..e L. c--eJ. vxlicyn 14:.s ;,lazttwl .LIVJhl clle o-~t.:. w. . . 4..“ ....-A .1 ' — .- ,: ~41...-.-. :acn rin a oe:t Lfihcl {ks neee ln orcer to -elcfnlne ‘ A l A ‘1 , .r- q R — ‘, ,‘L . f 1‘ 43".» .L V" ’: ' '._V '2 f' "‘ I‘ + c”, . 3‘, 3qu IVI’OlOu CL; ()TJt'l‘r c1311 .-.??3- Corp. 11.: LCJO-uiu, .x.ll(.l 18 g, g i - . , _. ‘. , 4‘ 4—. - ,-, .. ._ 0 IL ,.' a ..‘LL'J-V'LSJ‘L’C 0L p-16 C01.~"'L.-..:t 4.311 O... ulze h/ljl_ 3.45:1;61-3 Ditto 1'70 .0 L b ‘L r g e B O O d e ..., u S T T f f 6 n... .3 ”.-i O S A. C e H ‘ U .1 1 .3 Lb .1 -- 3 T. O ... _ .l 1 ,1. 5. A. .l h p t .f i . .. .., U, G S 2 _ n ._ . .l t .l +u .l T .6 C e .l H m .- ... wu u .1— .rt.... in.» 1 “rd ..Tu ...... c. ...1 h .1 «H. .r H .1 S _. g. n c. S - 1 f a .L P “c O T l r i .1 . L .1 my 0 l t e C. C f .l P. O T ., O r 2 O P f m m .c E o i .3 I. u .. u pl 10 .Tu in f H Am C a .3 ..C V .r. d O O H ‘ i. O A A .0 t e e B . .ra +u .r; 4; Mo . g In Va 3 , g M a... 7” .l 5 d a q S .1" r u. L mp M, i 1. u “.1 Lb .1 .l w; mi . u l .1 T .. u e . fix. S L n O v .l ,U. .l w. r E ..C .l m. T 8 4!. .Tu S r i, "C e .l " ... .1 F V FM V “U u 3 V V HU T d R. VJ 2L w... n J u w. _ ,C C t u S T .l n t .3 ..o J O a 6 .. u. 3 V L an "L i u C. C e 6 .l . n1 0 n n w. ...i e e 8.. f a W O ...u H». V. mi Q. 0. e 6 «Q 8 W“ .fl JD 5 O O O O O O 3 . O O Q Q ”.... w . O. x..-” n H .. . S 4 1 ad Cu n0 ”i 3 ha _ a0 .a. My 0 6 P a,“ t 2. i u H 2.. E 5 C 1 no no 4 _ 2 no A; t e a O S 1 e; V H L J ) .l .1 Dn. D "U .1 VJ ... U C t a; .l S ._. ., n u a 6 .0 2 .3 O .. . V T O in 8 1A.. H .4 , ,i O E .l H. t .. u m. e f 0.. .+ u D C .L e . \ AU :1— O n n, p b S l D O h e b 0 e a e r. O O C c .7 \. H. W m (u , R. my .2 91.... o) a: ....U ..u T . A. e O O 8 ..u U. S i u 01 48 u .3 .-u .l m. 0 ,1 a S T I U. T «i .l .1 p H ....U U. u S , x .C an t O C 5 5 5 5 5 5 . O O O 5 5 .1 a. .t... 8 T o o o o o o o o o o o o o r 9. RH“ at. L J C no 5 5 5 5 5 5 5 5 3 5 ”a 3 c. .L n E _ n c v r.“ .l D e i .4 e H... o o... G .1 T 3 u 0 t 8 fl (an e . n n i ... 5 4 5 no 7 5 9 O l 2 5 A. c. v C i u W. .1. .l e O .1 H l l l l l l b i m T .q. .1 r O 1 _ f O a 13 .. U P n, y P Asgufiinc that all the 1:1 ifimffifl7113373?cn corSWm=d Pt use canqugcpign is ci?zct]* pro— :vjrtipriL to thjttTleefii)4}i$S£Ii, it vmus found_tfiu”; the a 1.1;..er'e—lawr'. This rdwji is r:;)r1fi1";;1<‘:-5_ my tne inns 11 tfir01;h 15. nigh this fact tnen it is COFSiHlG to CPlC”flJUte gOYflfilCh 1“&L10¢d ffiufizsiu LLlSC JG £igzn; to 4.-.,- ...,J-‘ ~.,,, '. .- ,,.. °‘. ‘ - ......4.._‘-.- -_;_';t.: “21;”; If)” «41,..6‘ ‘43 gin-t: lzi Lil‘L.€‘."' to ..mlihuali P‘ P1 \ Q T?!" 'r" ' ' "‘ " l q ‘ ‘7' ‘."— a 7I A .1 "1 ' ’ . :3. N61“, 8. finvl" (#60:. :29. Vceirn»: on non! L.- -- E,A'.‘,-.,.... .,.l‘.:,..,~4.,__ _ _ n .. \Jm: b fi,;-byn&m ;:'s osxuuiueg d.m: Vie 1mfivceCinatlsea \kiS Qgp r ~hguw irucvvdi ‘nv f3? cacn interral a te?t plate Eflld arlzuialyedni of tax: reéhucei iflufiasin waztent Y&.S OE~ t in&d. The fWCZViR enalyeis was run accordi4; to the fUDlllTIiUM: 'se?-*o;~ (Eu1311): Cool SHA*le of hétfi LO LO fie “vac C. ant figette 1? 00 int- c 1?? ‘1 béaka“; 2:6 3.5 cc 90:1— ritei ”NSDHiHfl gulf te a“; 5' up icntTO'._ a1 Ciel whii stirrinu (all nickel sglta gust b: {recigitzbe;); A ‘r‘ 1‘. l-A .- *’ "V ‘_ v~ ‘ ,' x“ (.3 _( -‘~ v\-1 '.‘ , -\ - 1.;lfibk- veaALCJa 'l-hU—l ‘4‘ LC aldvj-.kll a-.\.s Ibi‘JLrLl *--UI\3 udiJC‘. -1 g- - ._ ‘zt ,, .4. .. ..L 4‘. .4. .....‘J- »_ '_‘,_4L._ *3 ’7 .- , (1 ’)&L;E‘.LC.L1 U‘CEIu U. .8 U0 Nix-9C}: U-‘iaUJl ‘at gig-“.10 (16.19836 U0 r51»; ' r- 4 fl ‘. ' _ "nj‘,’1 " "2"; l '3 f} 1 my [I " ‘fi'. 1:. I." A"): I: "‘ C.‘ .1 ““ "'2 -“ 1 o <1“le pi*.;__:_.].x;v Lriiur' dun Lu -—‘v’/'0 .LCl .. ...C C.“ g 1.926 UO*WUJ-~.hi, ‘ .- 4. .. ‘. ° .1. , . - . , 4'» . . '-. . fl 0 ‘.. . .— " - , '- J'. ‘ ‘ - O '._4.‘ ,.-.. ’3- ‘1 — f '1 '. r ‘ I .‘ ' .1 ’ ALL/LL‘ (» U J... .Lu LIZ-v.21 \.~.L.(}. UL‘.A. L,- L s).l. ...-21.1.; 110w]? C:.L.C«....-C_ .... CC $1--.. 3 . .*.‘1....!' . ...1 ...'.2 -V- - 9, _ d; h.- V- . i.._ J. ,~.,~ ;_ N); . i . _ . v ‘ ’i f . ‘ -_ ~_ '1 . idi'; .J—C" (2;-.LJLLMC EULALJLWLL 9... UC 14.4. UL CA1 ..siii_-_u‘_.f:-; c. u gut, ..lo "' :1 'p 1 I -. “ .3 '3‘,7. l‘,':' ' "‘ "\ I ‘L VJ- 'L' “ “ r‘ ‘0' VI , L ,.-’, ,~ ‘ ‘— ‘. €15». O- we .1..L...‘ &zt»..:L'..LL 136.4th3 uESDU LIL-\LJC 4.1.10“: bf-CLUC“... Ll’iLJlb k) I an; aid guy “c 10% fiQ43HiQQ manuaci; p;353;533; fil- trr t raawh a 03 degree finnel inbo CD ml arcqgaLe, iilub: 3; £3 CC fiLL ccdyare niti staggagge. “Libs: I"l:.1’-i1._’. one a;1.e..l;..-.is ET'C’HQL'L’L; L) the agUTv prwcci.r , it Huh 015¢§ch that p26 caia: uf pie 53143134 aiper filtg;iug pflu fruuiyit_bcd nickcl Was pig: emu; LL-:,.: piggy: — 1;.) a—LA\;;;.'—,;1‘E;1;t Clank): 1;; the color a11;3 ‘cgklctig¢ ch HLaIJSiS. To 01cc; Lfiiv ob— agitagigg 1L: cgmylgbe 9rficu;syt has ihvd pg a Lample a“ L;: -&;L. 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ULK _.A-‘Lc::‘ 5‘ 3 'fi 1“"): w (213»- ist‘OiL, AJL J- F“. ‘ -' 1 J' .4- -»CUCA d. UthU ‘v V ‘H 4;. i 1 u.b .“\ “”1 u; f‘ . .5 I r; A; 270 90 183 210 270 1 A hpOV3 Q ."\ A 4-. U. ‘ ‘ 1AA -J .-~, v.1. ( rd "vi—35:1 ;- _.,.., 11.1. UL; .\A5 n \A .. ._\,A‘ —~ _ .."J' (‘bLLx—V J».A\‘¢L . “1...- ". °.., “1.: .MJ 1..- -E: J. “LL MGliio CJ_A—.‘..(_)..LU VJ illibrams of rciuc. ()l 1,g3¢uer vcre con— F‘I y 'I r as } _J H O {L C“. (D (h C }- i (T C}- C U C I. I n C C U (T' F' (I F I n F I. '1' }.J L d a . - .- - _. I- 4, 1 J. _ ‘ 1 ‘ ,‘ \V r '1 J '1 , I_ v. \ ‘vv ‘/~ r ‘V - ’C: J .l\. A‘V‘ b \. CLiJ /( k ' £1 .L-- LIS~L UCs J... ..I'J "‘ 1‘ J U CAV (L-L ...g. 41C " 1- 4‘ F‘ < . - ,1: ' -.. r A- '. - _ V a ' :3 1. ‘ ,_4 '5 h 2 r‘ \ QvUQ UK) Ui-v lpl-C v U.-L¢‘ AAC—L u-.vi. d. L'V-L.(i. V4. . L, k, .... JcAl Ab'Jlg -. Int“n'.‘1:.S“.v 1‘» nnl'1‘1:,~‘-,“.w1'~. 2-, .: P-11‘1‘4r-‘C --OJ. £1 Luxuch. ... .J.L .. v... bJ.—'V.L ....:-.v u; .I.L- b cringe-1 p. at... -‘.u.L-_)liu I ‘ ‘ V'v '2 (I '.‘ P0 C. 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J»- ..., , -, 4- ~« .g- 3’ .r- z-‘~ ‘I - 4‘ 3 ,v 1- . r ‘- ‘ :J'Qsj'lb ‘t‘vi-UlL uiib (-1-).lx-3C IfiLv*—‘CLU.LL:‘$$ 1.8 0.4 “11.1.: i c“. “If: lluelj. ij“ ‘7 73“."n' -.. w»... a 7 i “'r‘ (w ”4 1?,‘.‘. 5.3,. u.‘.-(le WE‘LAK—ICLLV .-w--a.‘l)i;.LC 5-5.0.; hiuiludmxuo pug ‘ ,.',, g ..- ”:4... ._‘.°,_'. ..- ,.‘- j,.- '4.-. - .." -‘ J'. ‘Ltll, SQLjCC:“. «r tat: jOSJ—Ub \l -—l\/‘A ka'bC”‘\)aL‘ a 01,].ULJ1L, 5‘.AL.91L LI-‘E/‘ ..- ,,4. --L‘-.-,.‘- ‘ .-. .-J .-..- ', ' - _-_ CL’lLCCIllUqu", UlUA'L K); U-s: LJJ. ch..UtJl-h\:L1 lb QQU IILil_L.iLI.. (Stuf; ‘1”ch I o ’ q ,1 . ‘ " - fi ‘ ‘ h V” ‘_,- ' .- " ‘ 1 ,’ , "'1 ;_, .’ ‘- ‘1 I ' r" ) n " "‘ 1 \ U. Ublik boys‘vkn-‘ i&(.-‘/-LU-LLQ—‘—Vfbb I&—&E)141-fi-L ‘V’Alc‘i VG C-IS .. --'-.-. _ 4-7-, ,.‘I_: ;- _..1.‘L.-__ ,-.,,:+: , ,-.. . 61 ...OkAl- LCL‘ U-‘C ~)}/ UL...-LJ ;. 4-C- VJ.--’C) C‘J..b’..’. UA—Jtlb CI; 8 0 V? ‘7: o p ‘ ‘ I. .'_'1. / o ,. “dag-1... Cl“ 4—u k/LL’i.uS, lltcl‘ - K) ’\ J- PH ‘1. ‘1‘ Jr) 9101.} C ~. -..-,1 a J- >~ -. . . - 4 4- vr '7“) -~ ~ (~ / ,--. "’4- '. . cl... .46.“...- U.) L» onflj ..2/ SC; I L. '3 :,-. .. ,r; n _ .I 4, 0 ... /1 : - ... 1" "(... “ .3”: '7" ». <.'E ' "cc. 1‘ .1)“ """.W“'c‘ 4. sv~~ \vau J.--C/_ .)_.__. H AC1]. all C‘Jv..u .LAL Ct... .L.LUL) ‘ ‘1" I\ ' . W 4 _ V‘ ’1 L - ‘I ‘ é'f " — . J“ LIL'EJI’A, 1:15;. U_J.t LL ‘1- ‘AAl-II—lLLrl.( 1.50/ J— .131“ 1- f1 4 c ’ V‘;C (AC Oclfl U U0 2 4 - L 1 - 06: :J...’.Luu.4.Co f fi3.‘.._ '1' “ ‘-- .C: _-‘.. '\¢-“»' ,5 . +- ~-‘ . .L. U . [It/K». “0"?“ .L 'AL‘ALC) l;' l‘- kIUiJwJ .-L..AL:\.L Ci u 5.1-- e rCi- U of O.5~ milligrams per angere-Lour. (A \/ wfiv'“:“"r~tfic~ rub; Luauwgo 1*. n -~ A ~ . 1.,“ '::-~.--.4 «A *' ‘ -',-, . r o 2).. u.r:‘_.A.'.ML;.4.fi, 'vl 'G.l;....:‘.;‘_ «1.;... .44. .LL‘ALU rlriiua..-,‘._.l '- .,+.. .n r11 - .-._ -. ".+. ‘1'me rarvb o; L;CC.T+C ¢‘3us. n€u&l flhlsflluo ml: 0 . A uu7—gl (1911) ' m‘- —. 3 ,‘ A 'r“«~.~.., "" - ”on. ‘I’o. PL. IL‘J-Uul_o’l 011 3‘2...\;. U 0 T. J...--'\/‘i..r'i.b , L-..t: Li A. C c: u .-.- 4 -. . 4. ~.'- 3, 1 xx + ‘ Y'.~“_ +1. K. -._- _ .. I..A‘VVLJ.1-Ltlc;b .L.-L gal(,---C‘—L. 35.31utcj UEZCC‘ 4.0..) ..J;_CCU . - —. 0‘ ‘ l-' r --‘ .‘ ‘.-' fl *- . . \ ‘ - - ~—\- ’1 Cc§ObluJ¢fl;. Tiwxxh zki. Elecglmmux;a. LOG. r‘v .‘ -1 L 3| . J_ ’_ ‘f‘. .' + o “ _ 1' '_ :, v1 ._ _ ‘ fi/ _ 4 " _ ‘1‘.‘," , O; LLCCszJ‘LJ-Lcuux; g) Gildg- 1‘4le ulfiCJ qu;.-.l.ll;-)o rift-Q - "7’3, -". —. “ ,3. ( 1902/ ) , ‘4GC. Eu. ‘7‘, ‘3 ... . .‘f. g.-. ._‘ ; 7’. ...'-.. ..; V‘; :V. '_ l_._l(:~._. glam: c’tlu.,. “'vogfr ’V u. :‘JJLndyJO‘u, Il'LgACl "T546 ~ ..'.' “421‘s n397 Maskal 14386.0. 4 P "g IIIIHHIIIHlllllillklfilllllllll‘ 31293 02446 7841