DEP0055920DA - Process for separating the thorium from mixtures containing such - Google Patents
Process for separating the thorium from mixtures containing suchInfo
- Publication number
- DEP0055920DA DEP0055920DA DEP0055920DA DE P0055920D A DEP0055920D A DE P0055920DA DE P0055920D A DEP0055920D A DE P0055920DA
- Authority
- DE
- Germany
- Prior art keywords
- thorium
- separating
- mixtures containing
- itr
- ent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 title description 3
- 229910052776 Thorium Inorganic materials 0.000 title description 3
- 238000000034 method Methods 0.000 title description 2
- 239000000203 mixture Substances 0.000 title 1
- 101100471685 Caenorhabditis elegans ubq-2 gene Proteins 0.000 claims 1
- 240000002989 Euphorbia neriifolia Species 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 description 5
- 239000002253 acid Substances 0.000 description 3
- 101100277613 Aspergillus desertorum desB gene Proteins 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 101100115146 Mus musculus Ctif gene Proteins 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 101100115147 Xenopus tropicalis ctif gene Proteins 0.000 description 1
- 235000006545 Ziziphus mauritiana Nutrition 0.000 description 1
- 240000000038 Ziziphus mauritiana Species 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
Description
,Abtrennen free . Sfe-eg^aae- ag®.;-gaiehg& -Vath, Detaching free. Sfe-eg ^ aae- ag®.; - gaiehg & -Vath
Ss . Ist bereits' fceka2mtt;v;ä'a^ wässriger·: ■■Ss. Is already 'fceka2mt t ; v ; ä'a ^ aqueous ·: ■■
,ait '/organischem SSsuztgefflitfels;: att®s©fcät1>eiffl-:fcsmf aie:..mit, ait '/ organic SSsuztgefflitfels ;: att®s © fcät1> eiffl-: fcsm f aie : ..mit
JtuegarigelBenageia nielit:'-iiiis
Kenntnissen sind 'äa.aia. ent'wefier;;iioiie ;SalJtuegarigelBenageia nielit: '- iiiis
Knowledge is' äa.aia. def'wefier ; ; iioiie; Sal
höhe "$ii^:rluanitra;tk^^ height "$ ii ^: rluanitra; tk ^^
i1 e rs die inen -'Iai 1 e rs the inen -'Ia
Ja. wurdeYes. would
misclien9' die ,solche© ent£&l1i$iELi;\£$£\x&aGns^'1&i&$Q& ' wässrigen--LoHUIIg.-.des .!Tiio'r^ffiij±.1Jra1i.es;VQ2* ;d'©:-r.-'Bs-tir.äs''kti.oii mi^fcmisclien 9 'the, such © ent £ & l1i $ iELi; \ £ $ £ \ x & aGns ^' 1 & i & $ Q & 'watery- LoHUIIg .-. des.! Tiio'r ^ ffiij ± .1Jra1i.es; VQ2 * ; d '© : -r .-'Bs-tir.äs''kti.oii mi ^ fc
iä'arait ni,ctif rciselioa.reja /KiBü^siaitie^^ in''iä'arait ni, ctif rciselioa.reja / KiBü ^ siaitie ^^ in ''
Konzentration KUgeset2rf,ifi^ä,.. wobei -■s:elb&t sieht, in das· ΐχΐΓ8ίΛ:1-ο*8ϊΑΪ:.ΐίβ'1-':.§βώ,"% 'feeIt öee- Siioriams άό stark Iaegiinei igt,': ·οηεβ :ödeT 'sc-hwseh.' salpefe^.Ba-ere.r £&B Concentration KUgeset2rf, ifi ^ ä, .. where - ■ s: elb & t sees into the · ΐχΐΓ8ίΛ: 1-ο * 8ϊΑΪ: .ΐίβ'1- ' : .§βώ, "%' feeIt öee- Siioriams άό strongly Iaegiinei igt , ' : · Οηεβ : ödeT' sc-hwseh. ' salpefe ^ .Ba-ere.r £ & B
"bei "esisohen die SalpetersäureIroacentretion zweck-g ao viälilen, dasp anAepenöe Verunreinigungen noch nie lit als Kyde susiallen, und wird snätrerseit-ε ei&en üoeiiaiissigen L'b&r— ■.BObuß an r.aipete retire desv?cfren vermeid en, weil diese selbst mit in isaa organische i-SsuKgemjttel reht unö scbwur a«rauc aarück £U gewinnen"--'£re· Lei einer Cslpete-.-saurekonzcntrption von etv;a Izaxmal liegt eine £ uns tage 'irbeitexröglichkeit vorB ils organiscLe Lösung ecittel korameη esnlreiche säuersto£-:."bsltipe *7ε:· bindungen, 2eBe Alkohole, «the iTctone oöex Sster, in Fr^ge, wobei beec^äärs W^Bperanloeliciie 7ctone -oxid rüeaeie lther ^e ge η ihrer Sesiäadiglreit gegenüber den verwendeten"In" the nitric acid Iroacentretion is intended for purpose-g ao viälilen, the p anAepenöe impurities never susiallen as Kyde, and is snätrerseit-ε ei & en üoeiiaiissigen L'b & r - ■ .BObuss an r.aipete retire desv? cfren avoid, because these themselves with in isaa organic i-SsuKgemjttel reht uno scbwur a "rauc aarück £ U win" - '£ re · Lei of a Cslpete -.- acid concentration from etv; a izaxmal an opportunity for a day' s work is before B ils organic solution ecittel korameηe esnl-rich acidic acid:. "bsltipe * 7 ε: · bonds, 2 e B e alcohols,« the iTctone oöex Sster, in fr ^ ge, whereby beec ^ äärs W ^ Bperanloeliciie 7ctone -oxid rüeaeie lther ^ e ge η their Sesiäadiglreit compared to the ones used
βη g;u:s?tig sind.βη g; u: are s?
vrird praktisch bei Sißnerteaperatur oder niederer yesr arbeiten oder die Temperatur h\;ehotens ure et^a 20 - 30° über Ziminer-teiTä?er3tur nt eic era, "s bGi nacil höheren Teaperataren Zersetzung der organischen j..-öeunrsmlttel za befürcbten 1st»We will work practically at Sißnerteaperatur or lower yesr or the temperature h \; ehotens ure et ^ a 20 - 30 ° above Ziminer-teiTä? er3tur nt eic era, " s bGi nacil higher teaperataren decomposition of the organic j ..- Öeunrsmlttel za feared is »
Tja bei der Extraktion des Tjhc-riums saecer den dreivvertigen Seltenen Irden auch Alkalien, Irdalkalien, i-isen, Aluminium u.a* in der iasoerschicht bleiben, kann bequem sehr reine ThcriusjprM-paxate gewinnen,.Well with the extraction of the Tjhc-rium saecer the three-valued rare earths also alkalis, earth alkalis, i-isen, aluminum etc. Remaining in the iaso layer can comfortably win very pure ThcriusjprM-paxate.
;5fi fcann des Thorium aus der liicbtv/^g-rjfen Lösung le acht flureh 2u.räc3cscniJtteln sit Vssöper n-Ioöer in ν ".irrige 7/;£iiu?£ bringen und «us tviee.ejr- !.nt-rang evtl. ndt i;beri.'ef.ang;eiie S.-oren öes idtrates, "eicheε der Ai.οραπέ-Bin eun£ in behex- For»Eentrr.iticK. üu^coctst ',.orJen vüi,r, ent— fernen« * ?n λΓ,·ηη ober ^ucb ohne diene aoilere Cjjf.rritioji d.iG T^erius iiifift Λ-bCii cc:'rannten Methoden aus diener wLs-rigsn -.I^irnc ^eviiiinea, oder -5L-B trnnr1 ep :isoh Df: annteTi l'httOüen nach gleich müp der nioLt-; 5fi fcann of the thorium from the liicbtv / ^ g-rjfen solution le eight flureh 2u.räc3cscniJtteln sit Vssöper n-Ioöer in ν " possibly ndt i; beri.'ef.ang; eiie S.-oren öes idtrates, "eicheε der Ai. οραπ έ -Bin eun £ in behex- For »Eentrr.iticK. üu ^ coctst ', .orJen vüi, r, distern «*? n λΓ, · ηη above ^ ucb without serving aoilere Cjjf.rritioji d.iG T ^ erius iiifift Λ-bCii cc:' ran methods from diener wLs- rigsn -.I ^ irnc ^ eviiiinea, or -5L-B trnnr 1 ep: isoh Df : annte Ti l'httOüen after equal müp the nioLt-
iisi oer i.uT r'ieitunf; von Oej-iiSltigem Hioriuiünitrats Fie ep 2.S. Γ,ι:ε . ? uz regier· ^ cv-oiiiien wiiv<2, -:unxi 'au Lei dieeca \ϊ;Π""«-,γ£^ f,ü* v-f-.fier ö£fc izr r,lr l-'-.i(IV)-;.itri'u üut rüstig Etark L-al^exei-saure t i.öcunr su»iisi oer i.uT r'ieitunf; of Oej-iiSltigem Hioriuiünitrat s Fie ep 2.S. Γ, ι: ε. ? uz regier · ^ cv-oiiiien wii v <2, -: unxi 'au Lei dieeca \ ϊ; Π "" «-, γ £ ^ f, ü * vf-.fier ö £ fc izr r, lr l -'- .i (IV) - ;. itri ' u üut sprightly Etark L-al ^ exei-acid t i.öcunr su »
eji.t d .a Ci^risjUj-itr^t ri&cj-; Su cut a ei net fremden iMtr'ilec, vie «ät r^tr-:·"! j in eic orge;iiiecV'fc ./he se Übe rf Uhren oder £ifcn kenn ti ns Ζΐ.χ als C-C^(III)-U'. r^'c it ti«=3: νΊ.ε^ϊ-Ι^βη .DI:r^e halten ujü C.jp ^'.oriunriiti^t allein.. crtrshieTen·eji.t d .a Ci ^ risjUj-itr ^ t ri &cj-; Su cut a ei net foreign iMtr'ilec, vie «ät r ^ tr-: ·"! J in eic orge; iiiecV'fc ./he se about rf clocks or £ ifcn know ti ns Ζΐ.χ as CC ^ (III ) -U '. R ^' c it ti «= 3: νΊ.ε ^ ϊ-Ι ^ βη. D I: r ^ e hold ujü C.jp ^ '. Oriunriiti ^ t alone .. crtrshieTen ·
Bei spie lea-At spie lea-
Bei-öeK f.olge'Jttden BeißpieleB; wi|^.:Xraii;.: jsßnehme'Vcm-. Ir8 1B)- -di'feBei-öeK f.follow'Jttden BeißpieleB; wi | ^. : Xraii;.: Jsßnehme'Vcm-. Ir 8 1 B) - -di'fe
traJiierten iitrates,' welcher ·ΐΏ.;: traJiiert iitrates, 'which · ΐΏ .; :
W8H11 die Volnjsina beifler i*haeeaa.vnacii;-..i3:en." SoiwittelE.· gleich';ei:3afii;-'.lit; tob "vsrsucli'ß u. S' w^^^ tion 0,1 Sol pro Li'fcer'iSötäaig uiicl:';a.iev.S£iÖ^-Eoaz;e,s[t2»;ai'i.bn 1 MeI jiTo. Liter'Itösaug« Die femtjei ° W8H11 the Volnjsina beifler i * haeeaa.vnacii; - .. i3: en. "SoiwittelE. · Equal '; ei: 3afii; -'. Lit; tob"vsrsucli'ß u. S 'w ^^^ tion 0.1 Sol pro Li'fcer'iSötäaig uiicl: '; a.ie v .S £ iÖ ^ -Eoaz; e, s [t2 »; ai'i.bn 1 MeI jiTo. Liter'Itösaug «The femtjei °
1.. 5 line- att--GslciuB*riitr©t^.g:ess'ti:.igte'' jBöriaimit1 .. 5 line- att - GslciuB * riitr © t ^ .g: ess'ti: .igte " jBöriaimit
mil;, öem gleichen Volumen DiItSyliiiliei·'■•ges-.cMt-t-elt.· -Im--Mfe:er"•ws'it.n ä®s;fhoriaas»mil ;, öem equal volume DiItSyliiiliei · '■ • ges-.cMt-t-elt. · -Im - Mfe : er "• ws'it.nä®s; fhoriaas»
2*) !line an ÄlöÄiniiiimaitrat gesättigte:, ?;hoxi^HEB.itrstlö©iiiig.; 4e alt dem -gleichen ,Tolaaien1 PiatiyiEtfea*1; geseMit.telt*" .im.·.'Ät-heT■■■'wären· .· 54β 2 ψ -öes fh.oriu3BS!e 2 *)! Line saturated with ÄlöÄiniiiimaitrat :,?; Hoxi ^ HEB.itrstlö © iiiig. ; 4e old the same, Tolaaien 1 PiatiyiEtfea * 1 ; geseMit.telt * ".im. · .'Ät-heT ■■■ 'would be ·. · 54β 2 ψ -öes fh.oriu3BS ! e
3.).' siiie ' an' Sisea{III)-lit rat ..-gesätt igte"-.I&o.ri-aianitratISsung ;wä.a?de' mit öem . gleiciae-n. Voliaiten-Bil.tfeylat-feer-gescMtfel^i. ■ it-si·.-A ren 75#.·6 .^- des fiioriaffis.'3.). ' s iiie 'an' Sisea {III) -lit rat ..- saturated "-. I &o.ri-aianitratISsung; wä.a? de 'with öem. gleiciae-n. Voliaiten-Bil.tfeylat-feer-gescMtfel ^ i . ■ it-si ·. -A ren 75 #. · 6. ^ - des fiioriaffis. '
4. 5 Ei&ß. .an
mit asm gleichen: Völaraen...Me.ttojr-l«»:i«-.:&iit2r.l.keten- ge-sc-hü't-telt-e
9s9 ^ des. fiioriamse4. 5 egg & ß. .on
with asm same: Völaraen ... Me.ttoj r -l «» : i «-. : & iit2r.l.keten- ge-sc-hü't-telt- e 9 s 9 ^ des. fiioriamse
5··) Mne an' iathlisoomltrat''gee-älftigt« . ίhoriumnitistlösttng -«urd«
desB .gleichen Taliosaea/lt-fcyieee'ts^
98,1; ^ äes5 ··) Mne an 'iathlisoomltrat''gee-älftigt'. ίhoriumnitistlösttng - "urd" desB. Same Taliosaea / lt-fcyieee'ts ^
98.1; ^ äes
6.J üine_an Lithium?. It ret gesättigte LfiutTasnnitrGtlSBung jtit dea gleichen Volumen Jet "nyl-i-baty !keton geschüttelt» Ie j "et on vieren O9? -5* des lanthanE»·6th year of lithium ?. It retains saturated air release solution with the same volume of jet "nyl-i-baty! Ketone shaken" Ie j "et on four O 9 ? -5 * of the lanthanum »·
7.^ ^ine en SiinkJiitrst gesättigte TiioriuTonitratlÖsuiag, äie 10 mg £ieen i5ro Liter verunreinigt "war, wurde Mt ακ^ ^ ie 5 ehe ja Ui "it hy lather geschüttelt· In öem e^trob-ierten Thorium (81 C) .vier kein üsen aeciiweiebsr·7. ^ ^ ine en SiinkJiitrst saturated TiioriuTonitratlÖsuiag, aie 10 mg £ ieen i5ro liter was contaminated, Mt ακ ^ ^ ie 5 before yes Ui "it hy lather · In öem e ^ trob-ierten Thorium (81 C) . four no usen aeciiweiebsr
0.) 800 TSg Choriumozyä und 200 Tßg -Ler.thanosyd wurden els Titrate i» 5C- ecm gesättigter Cslciui*:ni+4:&tlcsttrig, fii<° 3 V.cl 30, uro Liter e-thielt, fel-"st unc nit 50 ecir UiJthyli-tlier QUiigeech-ttelt. Imn Volumen äer iitiieraciiicht x.ach dem öchütteln war 5297 ccih. D^raup warden 688 sg iTüO2 gewoniien, welcbeß weiil££T als G9I £/ Ls2O, enthielt·0.) 800 TSg of choriumocyte and 200 Tbg of ler.thanosyd were used as titrates of 1 / 5C- ecm of saturated Cslciui *: ni + 4: tlcsttrig, fii <3 % vcl 30, uro liters e-held, fel "st unc nit 50 ecir UiJthyli-tlier QUiigeech-ttelt. In the volume outside iitiieraciiicht x. after shaking was 52 9 7 ccih. D ^ raup 688 sg iTüO 2 won, which white ££ T as G 9 I £ / Ls 2 O , contained
Claims (1)
Family
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