HUE035767T2 - Katalitikus kompozíció és eljárás butének vagy butánok és butének keverékeinek dehidrogénezésére, 1,3-butadién elõállítására - Google Patents

Katalitikus kompozíció és eljárás butének vagy butánok és butének keverékeinek dehidrogénezésére, 1,3-butadién elõállítására Download PDF

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HUE035767T2
HUE035767T2 HUE12826559A HUE12826559A HUE035767T2 HU E035767 T2 HUE035767 T2 HU E035767T2 HU E12826559 A HUE12826559 A HU E12826559A HU E12826559 A HUE12826559 A HU E12826559A HU E035767 T2 HUE035767 T2 HU E035767T2
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catalytic composition
weight
oxides
eht
dehydrogenation
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Rodolfo Iezzi
Giulio Manzini
Paolo Pollesel
Seppia Alessandro Del
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Versalis Spa
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Claims (7)

  1. NUÜüUikUs f <mtpe?Kue Ouate,\ i>Ok,nk \ ?C> baîUOek Os bnümek kmmekeanx édodupte nezësëfe, .1 J-buisdíén előállítására. b? \n V? \Ί b 'kW PONTOK I kannltskus kompi!/fein, nn i\ mikío-szferoidahs aiunmmmi-núdot cs egy aktri kmipo-nenst tartalmaz, mely egy galliumot és/vagy galUtrnwixidokai, ént és/vagy ón-oxidokaí, a kunomkor ktHnpo?-c;<' ki es műn gete \mnrkomesa 1 ppm 5e ppm ,ucoo\tseghen psaU" uái és/vagy píatina-oxidokat, és alkálifémek es/snigy alkáli földfémek oxidhut tumtlnvüVit
  2. 2. Az 1, igénypont szerinti katalitikus kompozíció, aboi az ainmmmm-oxid sahettnm d'exiddal \ an i xxk^iU .·. 1 V t \,sg\ 2 «geuspoi ; «nu ? k,eaknk,o I on,pozíció, ahol a gJltem ewlos a GasOn Gn;O, és ezek keverékei kézül vannak kiválasztva,.
  3. 4, Az 1. vagy 2. igénypont szerinti katalitikus kompozíció, ahol az ón-oxidok az SnO, SnOn és ezek keverékei közül vannak kiválasztva.
  4. 5, Az 1. vagy 2, igénypont szerinti katalitikus kompozíció,, ahol a pláfiná-oxidök a PtO. PtCh, és ezek keverékei közül vannak kiválasztva. ín V t vng> 3 igénypont szeénts kaüGökiü kompoztem, ,«neh nz niknhtuidfemel exsépu íként KAM tartalmaz,
  5. 7. Az 1-6, igénypontok bármelyike szeműt kstudthluts kompozíció, ahol a gallium- és/vagy galiiurn-oxidok mennyisége 0,05 tömeg.% - 34 tömeg%, a katalitikus kompozíció teljes tömegére vonatkoztatva, s, \< 1 o hums pontot voub", \,o r k baltól is ko γοοή ,o ahoi ,o alkantemsK és/vagy aikáiiföldfémek oxidjainak mennyisége 0,1 tömeg% · 5 tömegéi:.·, a katalitikus kompozíció teljes tömegére vonatkoztatva, 9. A 7, igénypont szerinti katalitikus kompozíció, ahol a gallium és/vagy galiiunt-oxidok mennyi séges 0,2 tömegéi 3,8 tömeg%, a katalitikus kompozíció teljes tömegére vonatkoztatva, 10. \ 9 jgunpo'U.'»'co.e: ' annulus ketnpvucm mxn ,v all aünmes essug' atka sünön-ub'k oV'dnui'uk mentős egt o 1 ü>,neg c 5 tömeg <s kain mién kenum n ,e üng« te •megére vonatkoztatva. IL Αχ 1-6. igénypontok bármelyike szerinti katalitikus kompozíció, ahol az Sät étüvagy ön-oxidok mennyisége O.Oöi tömegéé - 1 totneg%, a kmaltökus korupezíclö teljes"tőmegém vonatkoztatva, 12. A 1.1. igénypont szerinti katalitikus kompozíció, ahol az Sn és/vagy én-oxldok mennyisége A V c í » t * » n. > tka,«db mo kei tp »m o e οη'ΐχχνΌη,ΚοΛ \<j
  6. 13. Az 1-12,. igénypontok bármelyike szerinti l'.atahnkt.o kompozíció, ahol a mikro-s'leivnUiis abnntntnnt ovid í.akigos feht’ete Vsebn \ uy cgyudo ISO nr/g, ' X B me, \pontck u-int dvse s,e mit halaim'...!"· konm>.’.eh<, i in a s.uíu mm oiomc mennyisége 0,05 tömeg% - 5 tömegé. 15. A 14. igénypont szerinti katalitikus kompozíció, ahol a sziiícíam-dtoxíd mennyisége- 0,03 tömegáé - 3 tömegéi. ló. Oehidrogénezési eljárás, az egyes buténekböl vagy keverékeikből, vagy britének és buiá-nok keverékeiből kiválasztott reagensekből kiindulva, 1-3 bntadién előáll Páséra, mely a következő fázisokat .tartalmazza; - az említett reagenseke! Ingttjuk egy mert termékkel a dehtdrögénózési sxekeíőhá való betáplálásuk előtt;: - az említett reagenseket a debidrogénezést szekcióban az-1-15. igénypontok szerinti katalitikus kompozíció jelenlétében dehidrogénezzíik. így 1-3 bmadiént tartalmazó gáz alakú effiueust állítunk élő;. - a fáradt katalitikus kompozíció legalább egy részét regenerálóba vezetjük; - -o en.bteu k.tt t itivus soeipo unt ne s a ie ,h< m t .an {Ut,df legal nh ..’«/ben n'C neráijuk a regenerátorban, a levegő, oxigénben szegény vagy gazdag levegő közül válasz-o « o\n . os ςΛ m. al unó m » n Vb nl,d ' J - a 'Cgenor rí kmahnkus kompoz ,c ót u dehtdtogemvo s.vkesoh.i \ K.o.bó*( link 17. A 16. igénypont szerinti eljárás, ahol a katalitikus kompozíció fennmaradó részét, melyet nem vezettünk regenerátorba, közvetlenül a dehidrogénezési szekcióba visszavegyük. 18- A 16-17. igénypontok bármelyike szerinti eljárás, ahol a dehidrogénezési hőmérséklet tartomány 4SÖ °C - 700 °C. 1° \ le 18 ipuAo, i o\ b.vti'ehíb smíi " « ’pras e, κ . ne' te u o, aven- tes lovat arány 0-20.
  7. 20. A lő-lb. igénypontok bármelyike szerinti eljárás, ahol a dehidrogénezési nyontás 0,3 abszolút aun ···· 2 atrn. JL Λ le-M sçénypomol, haonehlke szennti ehnns,-, aboi tr mett termeket a követke^k közéd választjuk ki: nitrogén, nitrogén es ntetan keveréke, metán, metán hidrogén jelenlé-lében. J.J Λ JL tgenvponti.d bareaebAe s/esam eljárás, ahol a íUludn^enezésí szekem leg eksbb vg\ JLm Kím'j” maktert tait.dma,·. 23, A 22, igénypont szerinti eljárás, ahol a gáz fázis tartózkodási ideje a reaktorban elönyö-centkJsec 5<vc.
HUE12826559A 2011-12-28 2012-12-24 Katalitikus kompozíció és eljárás butének vagy butánok és butének keverékeinek dehidrogénezésére, 1,3-butadién elõállítására HUE035767T2 (hu)

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IT002403A ITMI20112403A1 (it) 2011-12-28 2011-12-28 Composizione catalitica e procedimento per la deidrogenazione di buteni o miscele di butani e buteni a dare 1-3 butadiene

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HUE17162823A HUE050598T2 (hu) 2011-12-28 2012-12-24 Eljárás butének, vagy butánok és butének keveréke dehidrogénezésére, 1,3-butadién elõállítása céljából

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US (2) US10646854B2 (hu)
EP (2) EP2797689B1 (hu)
JP (1) JP6442287B2 (hu)
KR (2) KR102054534B1 (hu)
CN (1) CN104023841B (hu)
BR (1) BR112014015211B1 (hu)
ES (2) ES2810862T3 (hu)
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