CS246576B1 - Crystalic silicate with content of metal - Google Patents
Crystalic silicate with content of metal Download PDFInfo
- Publication number
- CS246576B1 CS246576B1 CS83699A CS69983A CS246576B1 CS 246576 B1 CS246576 B1 CS 246576B1 CS 83699 A CS83699 A CS 83699A CS 69983 A CS69983 A CS 69983A CS 246576 B1 CS246576 B1 CS 246576B1
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- CS
- Czechoslovakia
- Prior art keywords
- cji
- macc
- hjih
- silicate
- mace
- Prior art date
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- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 title claims 5
- 239000002184 metal Substances 0.000 title claims 2
- 229910004298 SiO 2 Inorganic materials 0.000 claims 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims 1
- 238000002441 X-ray diffraction Methods 0.000 claims 1
- 239000003463 adsorbent Substances 0.000 claims 1
- 125000000129 anionic group Chemical group 0.000 claims 1
- 239000003945 anionic surfactant Substances 0.000 claims 1
- 150000001555 benzenes Chemical class 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- 239000013078 crystal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002736 nonionic surfactant Substances 0.000 claims 1
- 150000002892 organic cations Chemical class 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 230000011514 reflex Effects 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 claims 1
- 235000009421 Myristica fragrans Nutrition 0.000 description 17
- 239000001115 mace Substances 0.000 description 17
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 229910052681 coesite Inorganic materials 0.000 description 5
- 229910052906 cristobalite Inorganic materials 0.000 description 5
- 229910052682 stishovite Inorganic materials 0.000 description 5
- 229910052905 tridymite Inorganic materials 0.000 description 5
- 229910052909 inorganic silicate Inorganic materials 0.000 description 3
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 2
- 241000234671 Ananas Species 0.000 description 1
- 235000007119 Ananas comosus Nutrition 0.000 description 1
- 101100120289 Drosophila melanogaster Flo1 gene Proteins 0.000 description 1
- 101100366940 Mus musculus Stom gene Proteins 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
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- Silicates, Zeolites, And Molecular Sieves (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Description
HasBaHHe Η3ο6ρετεΗΗΗ
MeTanJiocoflepJKainHň KpHCTajuiHHecKHň CHJiHKaT (IZ 40) OSjíaCTb ΠρΗΜβΗβΗΚΗ Η3θ6ρετεΗΗΗ Η3ο6ρετβΗΗε KacaeTca ηοβογο MeTaJinocoflepjKamero KpHCTajnmqecKoro CHjiHKaTac onpe^ejieHHoň CTpyKTypofi ρεηιετΚΗ η πορ, πρηγοαηογο b KauecTBe κομποηοητηKaTajiHaaTopa hjih ancopSeHTa.
XapaKTepHCTHKa n3BecTHbix τεχΗΗΗεεκκχ peineHHň y®e «aBHo H3BecTHt>i KpHCTaJiJiHHecKHe ajnoMocHAHKaTbí (ueojiHTbi) 6oraTbie kpbmhh-eM. Hx ormmie coctoht b napaMerpax cHHTO3a h/hjih b hx φΗ3Ηκο-ΧΗΜΗΐεοκΗΧCBoňCTBax. flnH cnHTe3a aboahtob ceMeňcTBa ZSM τρεθγωτοΗ, HanpHMcp, πετΒερ-ΤΗΠΗωε cooahhchhh βμμοηηπ hjih φοσφορε '(US—PS 3702886); hjih hx. πρεππιεετΒεΗ-hhkh, τ3ΚΗε Kax περΒΗΗΗωε aMHHbí (DE-OS 2442240) hjih cmoch οπηρτοβ NHj(DE-OS 2913552·).
KpHCTaJIJIHHBCKHB ΚρβΜΗΗεΒΜΘ KHCJIOTbl ΜΟβΗφΗΐχΗρΟΒβΗΗΗε ajHOMHHHBM, Tp86yi0ntH8ftTIH HX CHHT83a TCTpaaJIKHJlOpTOCHJIHKaT HJIH CHJlHKarBJIb, OnHCblBaBTCH, H3KO— Ηεμ b πβτεκτβχ DD-PS 144397 h 144398, OnHcaHHbia προΑΥκτω MoryT 6biTb otjiha-HO HCnOJIb3OBaHbI KHK aflCOpSBHTbl HJIH ΚΟΜΠΟΗεΗΤΜ KaTaJIH3aTOPOB . fljiH οβεεπεπεΗΗΗ c8jibkthbhocth, Hrparaqeň πρκ stom óco6ob 3ΗΗπεΗΗε, ctpbmht-CH riOJiyHHTb npOflyKTbl HCKJHOMHT8JIbHO HHCTOft φβ3Μ. #JIH nOJiyH8HHH npOAyKTOBHHCTOft φβ3Μ H XOpODIO KpHCTaJIJIH3OBaHHbIX o6bIHHO Tp86yBTCH flOJirO8 BpSMH KPHC-TaJiJiHsaixHH (Ηε ΜεΗεε 24 nacoB - ao 6οπεε 100 nacoB) h/hjih cnenHajibHbiecjiojKHbre h tbm caMbiM ueHHbie, τεχΗΗπεοκΗ TpyflHo nocTynHbia ορΓΗΗΗΗεεκΗε cobah-HBHHH, K TOMy XĚ C ΤΟΗΚΗ 3pBHHH TBXHHKH 683OnaCHOCTH Η 3ΚΟΠΟΓΗΗ Bp8flHbI ~onacHbí h TpaSyioT nosTOMy προΒεΑθΗΗΗ. ójioiKHoň poKynopaipiH h/hjih cnocoSoBo683BpBJKHBaHHH . 246576
Uenb H3o6peTeHHfl
Uenbio H3o6peTeHHH hbjihctch hobhh MeTajinocoflepacamnH RpucTajinimecKHň cktih-k3t c onpeflGjieftHoň CTpyKTypoň pemeTKU h nop, TpeSyiomHň ajih nonyneHHH προ-pyKTOB hhctoh <J)a3bi h xoporno KpHCTanjingoBaHHbix npop;yKTOB oneHb κοροτκοεBpeMH KpHCTajiJiHáaííHH, a Tax®e TexHnnecKH nerxo nocTynHbix n 6e3Bpep;HbiX χριπoKpyacaromeň cpepu BemecTB.
H3noaceHHe cyiUHoCTH H3o6peTeHHH nocTaBJíeHa 3apana co3,n,aTb MeTajuiocop,ep»ainHň xpucTajunmecKuň CHJiHKaT, npn-rOflHbEH Ha OCHOBaHHH OflHOPOfíHOň CTpyKTypbl pemeTKH Η nop H HHCTOTH φ33 flJIHHcnonb3OBaHHH b KanecTBe apcopSeHTa η/ηπη κομποηθητβ xaTajiH3aTopa bo mho“-rnx o6jiacrax npHMeHeHHH. flaHHaa 3aflaya peuiaeTcn c ποΜοιιχωο MeTajuiocoflepatamero KpHCTajuiHnecKoro chjih·“xaTa, y κοτοροτο, cornacHo Η3ο6ρθτθηηκ>, MonapHoe cooTHoineHHe SiO2: A1j,O3b MeTannocoflep^ameM xpucTannunecKoM cnjiUKaTe cocTaBJíneT ^30, a aojih SiO*b 6e3Bop;HOM npoflyxTe ^92 Mace„%h fluarpaMMa peHTreHoBCKoň flHýpannn ΗΜβετcne,ayioi!íHe peýneKCbi: 3HaneHHH b hm HHTeHCHBHOCTb HOPMHpOBaHHaH 1,115 OneHb CHjibHaa 1,030 OHeHb CHjIbHaH 1,025 ' CHJIbHafl 0,997 cna6aa 0,605 cnačan 0,575 cnaSan 0,562 cjiafíaa 0,427 cnaSan 0,388 oneHb CHjibHaa 0,384 CHJibHaa 0,377 cpeflHeň cmíbí 0,373 cpennen chjih 0,366 cjiaBaa 0,346 cnaSafl 0,336 cnaSan 0,306 cnaSan 0,300 cnaBan Η Πρίϊ KOTOPOM aflCOpSlpIOHHaH CnOCOČHOCTb 6β3ΒΟ,ηΗΟΓΟ MaTepnajia COCTaBHJia npH298 K p,jih 6eH3ona >7 Mace.Z, ajih H-reKcaHa ž9 Mace.Z η ajih . bouh 48 Mace.npn flaBJíeHHH napa HacbímeHHH copfiaTa h, npn kotopom CHJiHKaT (nocne xpucTaii-nn3annn) coflepjKHT noBepxHocTHo-3κτηβηηθ semecTBa ηηηοηηογο h/hjih ηθηοηο-reHHoro raná, oflHaKo CBoSoflHbie ot opraHHnecKHX οτηοηοβ.
MeTajinocofíepjKantHň KpncTannHnecKHň CHJiHKaT co^epm b xanecTBe MeTamia, cno~co6hoto o6pa3OBbiBaTb npocTpaHCTBeHHyro ceTnaTyio cTpyxTypy,npeHMymecTBeHHoajnoMHHHH. OcoBeHHo SnaronpííHTHo, eenn pa3Mepw KpHCTaroiHTOB CHJiHKaTa cocTaB-πίηοτ 45 m.
MeTanjiocoflepjKannjň RpncTajuinnecKHň chjihkht, cornacno Η3θδρετεΗΗΐο? fíanee ko~ροτκο o6o3HanaeMbiň LZ 40 otjihhho nop,xoflHT b KanecTBe aflCopBeHTa η/ηπη kom- 246576 3 noHeHTa "KaTanHsaTopa, πρκηεΜ npoflyxTbi OTXofla xpHCTajiJiH3auHH ne τρεβγιοτ 'cnoKHott τβχΗοηοΓΗΗ peKynepaunH h o6e3BpexHsaHHH.
MeTajuiocoflepMaiuHň xpHCTajijiHnecxHň CHJiHxaT, corjiacHo Η3θ6ρετεΗΗΐο, (LZ 40) oTJiHHaeTCH Bhicoxoň ηκοτοτοή φε3 h ormmioň kpacTasuimHocTbio, a Tax-«e oTBHMaeTCH ot H38ecTHbix uecwiHTOB THna ZSM xapaxTepHoň peHTreHOBcxoň autarpaMMoň.
IkuiyHeHne Μοκετ GbiTb προΒεβεκο τηχημ o6pa3OM, hto KpncTajtnn3aijnoHHaH CMecb,cocToamafl hs κε ΜεΗεε οαηογο CO8AHH8HHH MeTaJiJia,cnoco6Horo x oGpaaoBaHHronpocTpaHCTB8HHO-c8TMaToň CTpyKTypbi, HeopraHHnecKoro εοεΑΗΗεΗΗΗ xpeMHHH, Ηβ ΜεΗεε οαηογο HeopraHHnecxoro ocHOBaHHH, a Taxxe οαηογο noBepxHocTHO-aKTHBHoro BamacTBa aHHoHHoro h/hjih HeHOHoreHHoro THna, noABepraeTCH γηαρο-TepMajibHoň xpHCTajiAHsanHH co BpeMeHeM xpHCTaJiAH3anHH á20 nacoB.
IloCJie ΟΤΑ&Π8ΗΗΗ ΜβΤΟΗΗΟΓΟ paCTBOpa H yflajIBHHH 3«Γε3ΗΟΗΗΟΓΟ paCTBOpa LZ 40coflepatHT Hapany c ocHosaHHeM ηοοκηαηηηο cooTBeTCTByiomHe xojnmecTBa no-BepXHOCTHO—aKTHBHbIX COaflHHCHHfí , flO6aBJ18HHbIX B CM8CB XpHCTaJIJIH3aAHH ,
OnesHAHo, nofloSHan φ«3ΗΗεεκεΗ·affCopSííHH xax ocnoBaHHň, Tax η ΗεπρεΜεΗΗο nOBOpXHOCTHO-aKTHBHbIX BeneCTB HBJíHeTCH p8UiaK>m8H ΠρεβΠΟΟΛΠΧΟή flJlH o6pa3OBa-hhh IZ 40. B LZ 40 oTcyrcTByioT opraHHnecxHe κητηοημ,^ηο eme ohh hjih hxnpBsmecTBCHHHKH eme TpeGyioTCH ajih ero xpHCTajuiHaaAHH. B XaH8CTB8 HBOpraHHHBCKOrO ΚΟΜΠΟΗεΗΤΒ XpeMHHH npeHMymeCTBeHHo nORXOflHTρεΗΤΓεΗΟΗΜορφΗΗή ajnoMocnnHxaT hjih - rnflporajib c coothobibhhbm Sí04/A140,ot 1 flo 1 000. HaJiee MoryT 6biTb HcnoJib3OBaHu: jKHflxoe CTexno, rHAPorenbχρεΜΗΗβΒΟΗ XHCJIOTbl HJIH XH38JIb3OJIb. B xaH8CTB8 nOBapXHOCTHO-aXTHBHbIX BOmeCTB aHHOHHOro THna ÓHBHb xoponio ΠΟΑ-XOABT OCHOBHbie 3JI8M6HTbl ΜΟΚΜξΗΧ BemeCTB Kax, HanpHMep, Η-εΧΙΧεΗΟγΠΒφΟΗβΤΜhjih TaypHTbi. ΠρεΑΠΟΗΤΗΤεΠΒΗΟ ΜΟΓΥΤ TaKJKB GblTb HCnOJIb3OBaHbI ΘΜφορΤερΗΜε nOBOpXHOCTHO“aXTHBHMe B8I48CTBa (GeTHHHbl) , XaK, HanpHMep,. OHH HCnOJIh3yiOTCH B K0CM8TH-HBCKOň npOMbimnaHHOCTH, Tax xax B mBJIOHHOň Cp8Ae KpHCTaJIJIH3aiIHH OHH flBH-CTByiOT xax aHHOHHbie nOBOpXHOCTHO-aXTHBHbI8 BBIUCCTBa, B xanecTBe noBepxHocTHo—ηκτηβηογο BemecTBa ηβηοηπογο THna c ycnexoMMoryT ĎMTb HcnoJibSOBaHbí, HanpHMep, TexcTHJibHbie BcnoMoraTejibHbie cpeflcŤsa,raxHe xax aJixHjnJieHHJinoJiH3THJieH hjih noJiHBHHHJioBbiň οπκρτ. B xanecTBe MeTaji-jiocoeAHHenHň, cnocoGHux x o6pa3OBaHHK> npocTpaHCTBeHHo-ceTnaToň cTpyxTypu,ficnoJibayeTCH npeHMymeCTBeHHo coeAHHeHHe ajnoMHHHH, χοτοροε HBJíHeTCH HHTpa-,TOM aJHOMHHHB HJIH aJIBMHHaTOM ΗβΤρΗΗ.
Ammh3x h/hjih rHAPOoxHCb meJioHHoro MeTajuia h/hjih meJionHbix seMejib, h/hjihajnoMHHaT mejionn MoryT Gmtb HcnoJibsoBaHhi b xanecTBe HeopraHHnecxoro ochob3—HHH . IIpeAnoHTHTejibHaH TeMnepaTypa xpHCTajuiH3aAHH cocTaBJíHeT 400-480 K, npennon-THTeJibHaH npoAOJDKHTeJibHocTb xpHCTaJUiH3anHH 5-15 nacoB. MeTaJiJioCoflepacatuHeCHJiHxaŤbi, noJiyneHHbie cornacno Η3θ6ρετεΗΗΐο, otjihhho xpHCTajuiHaoBaHbí h otjihh-ho ποαχοαητ απη HcnoJibsoBaHHH b xanecTBe xoMnoHeHToB xaTaJiHsaTopa hjih an-copčeHTOB. HHxcecjieAyioiqHe πρΗΜβρω οΘέ,ηοηηιοτ πρεΑΜβτ Η3ο6ρβτεκΗΗ ποΑΡοβΗεε: 246576 IIpHMepbi ocymecTBneHHH H3o6peTeHHH. ÍIpHMep 1 : B aBTOKJiaBe BCTpaxHBaHHH nepeMeuiHBaioT 880 r JKHflHoro CTeKJia (350 rn"' Si02,130 rn'’ NaOH) c 1150 r soflbi. K 3TOMy floSaBnaeTca pacTBop, coflepacamHň b ka-necTBe noBepxHocTHo-aKTHBHoro BeiuecTBa aHHoHHoro Tuna, H-aJiKHJicy.nbii)úHaT cflnHHoň yenu C(i~ C,8(E 30) b KonunecTBe 40 r, HMeioiuHňCH b προμμπιπθηηομ Macra-Ta6e, BOfly b KOJiH^ecTBe 500 r n aMMuaK (f=0,910 Γη-*)1 b xonunecTBe 240 r. flanee, Tax«e npn nepeMemHBaHHH flo6aBnaeTca pacTBop, npuroToBJíeHHbiň nyTeMpacTBopeHHH 40 r AI(N0?)3·9 H20 b 1000 r BOflbí h 185 r 33οτηοη khcjioth(p = 131 rn' ) , nočně aaKpbiTHH aBToxnaB noflorpeBaeTca b TeneHHe 4 nacoBfío 460 K h BbiflepaoiBaeTCH b TeqeHHe 10 nacoB npn stoh TeMnepaType. noč-ně oxjiaxfleHHH aBTOKJiaBa npoflyKT KpHCTannH3aflHH (jiHJibTpyeTCH, npoMbiBaeTca hocTaTOK ΗπφΗΠΒτρβ cyniHTca npH TeMnepaType 393 K. ÍIonynaeTCH 100% RpncTajuiH-necKHň npoflyKT, coflepatamnň He3HanHTenhHyio flomo oč KBapqa tt KpHCToSanHTa.BejiHHHHa KpncTannHTa cocTaBJíaeT 1-2 jiim,
CornacHo sneMeHTapHOMy ananasy KpncTa;iJimecKm ηρορ,γκτ coflepamT 1,3 Macc%Ch 0,3 Macc.% H,cornacHo KOJinQecTBy ap,cop6npoBaHHoro noBepxHocTHo-aKTHBHoroBemecTBa.
Ilocne TepMHnecKoň o6pa6oTKH npoflyKT coflepjKHT (5 nacoB npH 873 K) cneflyw-ihhh XHMHnecKHň cocTaB:
Si02 - 95,8 Macc.%
Al205 2,9 Macc.%
Na20 1,3 Macc.% npoKajieHHaa npoča aflcopčHpoBana npn TeMnepaType 298 K 10,3 Macc,% H-rex-caHa, 8,8 Macc.% 6eH3ona n 6,3 Macc.% soflbi. B TaBnuye 1 nomaHa nuarpaMMa peHTreHOBCKoň αηΦρβκαηη ρριπ HenpoKaneHHoronponyxTa. ΠρηΜερ 2 300 r, b pač.qeTe Ha 6e3B0flHbiH MaTepnan, ρεΗΤΓεΗοΗΜορφΗοτο anroMOCHnHKaTHoronaspořena c μοπβηημ cooTHoiueHneM Si02/Al203 55 cycneHflupyioTCH npn cnnbHoMnepeMemHBaHHH b pacTBope, coneparameM 60 NaOH, 10 r pacTBopa amoMHHHTaHaTpna (290 rn-1 AI205; 273 rn1NaOH) , a Taoce 20 r, HMeiomeroca b npoMbimneH-hom MacuiTaOe, oJiemiMeTHJiTaypuTa (MeTaynoHa), b 2 mji βοαη. CMecb nepeBosHTca b ββτοκπββ h npn flanbHeňmeM HHTeHCHBHOM nepeMemHBaHHHSoóaBJíHioTCH 300 μπ pacTBopa aMMHaxa (250 rn' NH3), aBTOKnaB cpa3y ace aaKpbi™BaeTca h npn npoflon»awmeMcn nepeMemHBaHHH noflorpeBaeTCH b τθηθηηθ 4 nacoBflo TeMnepaTypbi 480 K h Bbiflep?KHBaeTCH npn flaHHoň TeMnepaType 5 xacoB.
Ilocne οτΦηηβτροβηβηηηη, προμβιβκη h cyiiiKH nposyKT HMeeT peHTreHOBCKyto flH-φρηκτοΓρβΜΜν cornacHo TaBnnpe 1, c Manoň εΜορφΗοή floneň (TaBnuija 2, cpaB-HeHHe). 246576 5 tpeflHHH -B&nmtHHa sepHa xpHCTannHHecKHX nacTHut cocTaBnana 0,5-2 μ. ^πβΜβΗ-TapKbitt aHanns τβκχβ H b flaHHOM enynae noKaaan HanHHHe 1,1 Macc.Z CH 0,2 Nace.Z H. nočně 5-yacoBoro npoKanHBaHHH πρη 873 K xHMHnecxHň aHanna Ran cneflyromHftcocTaB:
SiO, - 95,7 Macc.Z
Alt0, - 2,4 Macc.Z
Na.O -1,8 Mace.Z Πρκ τβΜπβρβτγρβ 298 K aflcopOHpyeTCJi: 9,5 Mace.Z H-rexcaHa10,5 Mace.Z CéHaona7,0 Mace.Z boam ΠρΗΜβρ 3.
KpHCTannHaauHH npoBOflHTCa aHanorHHHO npHMepy 1. B KanecTBe nosepxHocTHo-aKTHBHoro eemecTBa HéHOHoreHHoro raná flo6aBn«eTCH okhcb βηκΗπφβΗΗΠΠοπΗοκ-CHBTwieHa (npsBoijenn ON) b KonHwecTBe 50 r, HMewmHňCH b πρΟΜΜππβΗΗΟΜMacmTáOe. npoflonxHTenbHocTb CHHTesa cocTasnaeT 10 nacoB npH TeMnepaType430 K. IIoJiyuaeTCH Ha 100Z KpHCTaJUiHHecKHň προηγκτ MHCToň φββω co cpeflHHMpaďMepoM xpHCTaJirtHTa 1,5-3 jum. 3neMeHTapHMft aHanHs KpHCTannHuecKoro npo-flyxTa noKa3biBaeT 1,3 Macc.Z C h 0,2 Mace.Z H.
PeHTreHOBCKaa ΑΗφρβκτοΓρβΜΜβ HfleHTHHHa npHBefleHHQň b τββηκύβ 1. nocne TepMHHecKoft οβρββοτκΗ KpHCTannHHecKHň npoflyxT (5 nacoB npri 873 K)ΗΜββτ cneflywnpift XHMHuecKHň cOCTaB:
Si04 - 95,2 Mace.Z
Al40, - 2,6 Mace.Z
Nat0 - 2,2 MaceíZ η a«cop6HpyeT npH 298 K 10,9 Macc.Z Η-rexcaHa, 10,4 Mace.Z 6eH3ona h 6,8 Macc.Z BOffU. ΠρΗΜβρ 4 1000 r KH3ejib3OJiH (280 ra'* Sí04) nocne floGaBneHun CMecH, cocTonqeA hsí30 r ΠΟΠΗΒΗΗΗΛΟΒΟΓΟ cnnpTa H 10 r E 30, pacTBopeHHoň B 1000 r Hzo, noGaB-jihiot pacTBop,coflepxanpiň 25 r amoMHHaTa ηβτρηη (290 rn~* Al203; 273 rn'*NaOH), a τβκχβ 50 r KOH b 500 mji bojuj. nocne TiuaTenbHoro πβρβΜβΠΜΒβΗΗΗAOCaBJíaioT 1000 μπ βΜΜΗβΗΗΟΓΟ pacTBopa (120 rn'1 NH, ) · npH ηβρβΜβιΠΗΒβΗΗΗη peaxipioHHaa cmccb noflorpeBaeTCH b aBTOKJiaee c MeiaanKoň πρκ npoflonxaiomeM-CH ΠβρβΜβΙΠΗΒβΗΗΗ B" ΤβΗβΗΗβ ΠΡΗΜβρΗΟ 3 HaCOB flO TeMnepaTypbl 480 K Η BMflep-XHBaeTca b ΗβΜ πρκ nannoň TeMnepaType b τβπβΗΗβ 15 HacoB. ΠροΜΗτωή h swey-wéHHbiň npoflyxT BMcoxoKpHCTannHHeH, πρκ cpeflHeM pa3Mepe nacTHfl 3-5 |um. EropeHTreHOBCKan ΑΗφρβκτοηρβΜΜβ cooTBeTCTByeT npHBefleHHoft b TaCnnije 1, oflHaxoHaCnioflaeTCH ΗβηΗΗΗβ αοπη λ Ksapija. nocne προκαπΗΒβΗΗπ πρκ 873 K. Ha eoafly-xe b TeneiiHe 5 nacoB npoflyxT ΗΜββτ cneflyioupifl XHMunecKHň cocTae:'
Si04 - 97,1 Macc.Z
Alt0, . - 1,7 Macc.Z
Na20 - 1,1 Macc.Z 246576 « řípu TeMnepaType 298 K aflcop6HpyeTca 9,3 Mace.Z H-reKcaHa, 7,5 Macč.Z 6εκ-3OJia h 5,3 Mace.Z H20. ΠρΗΜβρ 5.
KpucTaJinHqecKHň CHJIHKaT H3 npHMepa 1 noflBepraeTCH H3BecTHbiM o6pa3OM hoho-OĎMeHy NH4 HOH3MH, MOeTCH H CyiUHTCH. ΠρΗ flOĎaBHeHHH 30 MaCC.Z rHflpoOKHCHajnoMHHHH THna SeMHTa, a τειοκε 3 Macc.Z Ca-CTeapa'Ta (b xanecTBe CBH3ywmeroBemecTBa hjih BemecTBa, npHflaromero CKOJib3KocTb) προβο^ητοη nocjieflyromaH npeccoBKa b iíHJWHflpHqecKHe 3KCTpynaTbi pa3MepoM 5x5 mm, κοτορωε 3aTeM b τε-qeHHe 5 nacoB npoKaJiHBaioTCH Ha BO3flyxe npH TeMnepaType 823 K. UHJiHHfflpHnec-κκε 3KCTpyflaTbi KaTanHTHnecKii HcnbiTbiBaioTCH πρκ cneflywiuHX ycnoBHHx b peaKiiHHnpeBpameHHH ΜετπηοΒΟΓο επΗρτε:
Cbipbe • MeTHHOBblH CnHpT, TeXHHHeCKHň conpoBOKfíaKWiň ra3 • • BOflOPOfl HaBJíeHHe 1,0 Mna Harpy3xa 2,0 r/r.nac cooTHoiueHHe ra3/npoflyxT 500 : 1 hh/h Πρκ TeMnepaType 648 K peaKHHOHHaa CMecb coctoht H3 70 06.% bohhoh h30 06.% opraHHnecKoň φε3ω. Hojih apoMaTHnecKHx yrneBOflopoROB b opraHHnecKoňφθ3ε cocTaBJíaeT 56 06.% ΠρΗΜερ 6 ΠρΗ OflHHHKOBblX yCJIOBHHX K8K Η B npHMepe 5 KpHCTanjIHHeCKHH CHJIHKaT H3 ΠρΗ~Mepa 3 noflBepraeTca HoHooSMeHy, φορΜοεκε h npoKaJiHBaHHio. UHJiHHflpHnecKHe3KCTpy,naTbi HcnbiTbiBaioTCH KaTanHTHnecKH πρκ cjienyioiuHX ycjioBHnx: cbiphe : rHflpoonHuieHHaH Φρ3κηηη flH3ejibHoro
ToruiHBa TeMnepaTypbi κΗπεΗΗΗ 453-633 K COnpOBOHCflaiOmHH ra3 : BOHOpOfl
HaBJíeHHe : 3,8 Mna
Harpy3Ka : 5 Ji/n«qac cooTHomeHHe ra3/ npoflyKT : 200 : 1 hji/ji Πρκ TeMnepaType 653 K cjienyiomHM o6pa3OM oKa3biBanocb BJiHHHHe Ha Mopo3ocToň-KOCTb CbipbH:
CHHacaeTCH : TeMnepaTypa aacTHBaHHH c 264 ho 235 K
TeMnepaTypa HanaJia KpHCTaJiJiH3anHH περβφΗΗΗ c 271 ho 249 K
Bbixofl jkhhkhx cocthbhji 94,3 Mace.Z, a b pe3yjibTaTe peaxHHH o6pa3OBajiocb5 Mace.2! C}-C4 yrneBonopoflOB. B TaSjíHne 2 naeTCH nnarpaMMa ημΦρβκηηη H3BecTHoro ueoJiHTa (ZSM, cornacHoUS-PS 3702886) (ηηη cpaBHeHHH c KpHCTannHqecKHM cHJinkaToM LZ 40) εοοτΗετ-CTBywmHM Η3θ6ρετεΗΗΐο.
TaSjíHna 1 d - 3HaneHHH B HM HHTeHCHBHOCTb, ΗΟρΜΗρΟΒΗΗΗΗΗ 1,115 oc 1,030 oc 246576 7 1,025. C 0,997 CJI 0,805 CJI 0,575 CJI 0,562 CJI 0,427 CJI 0,388 cc 0,384 c 0,377 cc 0,373 cc 0,366 CJI 0,346 CJI 0,336 CJI 0,306 cn 0,300 cn - oneHb cmíhHaH - CHjibHaa - cjiaóaa - cpeflHeň chjim
TagjiHua 2 5 cornacHo US-PS 3702886 (cpaBHeHHe) d - 3HaneHue b hm1,1151,0010,7440,7080,6360,5990,5560,4990,4610,4260,3840,3720,3050,298
HHTeHCHBHOCTb, HOPMHpOBaHHaH.CC CJ1 cn Cíl
CJI
CJI cn
CJI
CJI cc c
CJI' CJI 246576
®opMyna K3o6peTeHHH 1. MeTajuiocoftepjKamHň KpHCTaJuiHnecKHH cwiHKaT (LZ 40) c onpeflejieHHoft npo-CTpancTBeHHoň cTpyKTypoň ceTKH h nop, npnroflHbiň fljia HcnoJiB3OBaHHH b Kane-CTBe aflcopSeHTa h/hjih KOMnoHeHTa xaTajinaaTopa, oTJiHnaioiuHňca τβΜ,ίτο MOjiapHoe cooTHonieHHe Si02: Al20, cocTaBJíneT b MeTajuiocoflepxameMKpHCTajiJiHqecKow CHJiHKaTe $30 h flojia SÍ02 b 6e3Bop;HOM προηγκτε >92 Macc.5?h fluarpaMMa peHTreHOBCKoň ηΗφρβκιρίΗ HMeeT cjienyronme ρεφπεκοΜί d - 3HaqeHHB B HM HHTeHCHBHOCTb, ΗθΡΜΗρθΒ3ΗΗ3Η
1,115. oc 1,030 oc 1,025 c 0,997 CJI 0,605 CJI 0,575 CJI 0,562 CJI 0,427 CJI 0,388 oc 0,384 c 0,377 cc 0,373 cc 0,366 CJI 0,346 CJI 0,336 CJI 0,306 CJI 0,300 CJI h, hto aflcopdííHOHHaH eMKocTh 6e3BoflHoro MaTepnajia cocTaBJíaeT npn TGMnepa-Type 298 K ajih 6eH3OJia $7 Macc.%, hjih H-reKcaHa $9 Macc./S η ajih BOflbíÍ8 Mace.Z npn flaBJíeHHH napa nacbímeHHH copdaTa η, ητο οηπηκβτ conepxHTnoBepxHocTHo-aKTHBHbie semecTBa ηηηοηηογο h/hjih HeHOHoreHHoro raná, oflHa-ko CBo6o,aeH ot opraHHnecKHx κθτηοηοβ. 2. MeTajmocoflepxainHň KpHCTaJuiHnecKHH CHJiHxaT no nyHKTy 1 f oTJiHnaiontHÉCíiT6M^ HTO BejIHHHHa ΘΓΟ KpHCTajUIOB COCTaBJIHeT £5 |UM, 246576
AHHOTaUHH
HaoSpeTeime KacaeTCH MeTaJinocoflepacamero RpncTaJuinnecKoro cwiHKaTa (LZ 40).UeJlbW Η3θ6ρβΤβΗΗΛ ΛΒΠΗβΤΟΗ HOBblft MeTaJIJIOCOflepjKaiHHň kpHCTaJIJIHMeCKHň CHJIHKaTc onpefleneHHoň CTpyxTypoň ρβπιβτκκ h nop, Tpe6yioiuHň ajih flocTHaceHHH HHCToňφβ3ω H xopomo KpHCTaJIJIH30BaHHbIX npOflyKTOB OHeHb Hé3HaHHTeJIbHOrO ΒρθΜΘΗΗKpucTaJinHsayHH h TexHnuecKH jierKo flocTynHbix h 0e3BpeflHbix ajih oKpyxaiojmeň cpeflbí BemecTB. 3aflaqa paapaOoTaTb τβκοή CHJIHKaT, noflxoflumHň, Ha οοηοβηηΗη ero oflHopoflHoňCTpyxTypbi pemeTKH H nop, ero ηηοτοτω φβ3Η b xanecTBe aflCopOeHTa h/hjih kom-noHeHTa KaTaJiHsaTopa flJin μηογηχ oOjiacTeň πρΗΜβΗβΗΗΗ, pemaeTCH τβΜ, ητοcornacHo Η3ο0ρβτβΗΗΐο MonapHoe cooTHomeHHe SiO^ Me„Oy b MeTanjiocoflepjKameMKpHCTannHHecKOM cnnuKaTe >30 h aojih Si02 b 6θ3βοαηομ npoflyxTe cocTaBJíaeT>92 Macc.% h peHTreHOBCKafl ηΗφρεκηΗΗ ημθθτ cneflyramne ρεφηεκοω: d - 3HaneHHH B HM HHTeHCHBHOCTb, HOpMHpOBaHHaa
1,115 oc 1,030 oc 1,025 c 0,997 CJI 0,605 cji 0,575 cn 0,562 CJI 0,427 CJI 0,388 oc 0,384 c 0,377 cc 0,373 cc 0,366 CJI 0,346 CJI 0,336 CJI 0,306 CJI 0,300 CJI h, hto aflcopSííHOHHafl eMKocTh 6e3Bo«Horo MaTepnana npn TeMnepaType 298 KcocTaBJíneT ^jih 6eH3ona >7 Macc,%, flJiH H-rexcaHa >9 Macc,% h ajih bormí8 Macc.£ npn flaBJíeHHH napa HačbímeHHH cop6aTa. CHJIHKaT conepacHT noeepx-hoctho-aKTHBHbie BemecTea aHHOHHoro η/ηπη HenoHoreHHoro raná, onHaxo cbo-SofleH ot opraHunecKHx κβτΗΟΗΟΒ. ΠρΗ3Η3Η0 Η3Ο0ρβΤεΗΗβΜ ΠΟ pe3yjIbTaTaM 3KCnepTH3bI, OCymeCTBJíeHHOň BeflOMCTBOMno flenaM Η306ρθτθηηη η πετβΗτοΒ TflP. 246576
Claims (2)
- 246 576 ř fi.BDlí ET VYNÁLEZU 1# Krystalický silikát s obsahem kovu s definovanouprostorovou strukturou mřížky i pórů vhodný pro použitíjako adsorbent a/nebo složka katalyzátoru, vyznačujícíse tím, že molární poměr Si02 : Al20^ je v krystalickémsilikátu obsahujícím kov 27 30 a podíl Si02 v bezvodémproduktu 21 92 % hmot. a diagram rentgenové difrakce mánásledující reflexy : d (nm) normovaná intenzita 1,115 vs 1,030 vs 1,025 s 0,997 sl 0,605 sl 0,575 sl 0,562 sl 0,427 sl 0,388 vs 0,384 s 0,377 ss 0,375 ss 0,366 sl 0,346 sl 0,356 sl 0,306 sl 0,300 sl . a že adsórbční kapacita bezvodého materiálu je při teplo-tě 298 K pro benzeny- 7 % hmot, pro n-hexan *2. 9 % hmot.a pro vodu 8 hmot. % při tlaku, nasycených par sorbentaa že silikát obsahuje povrchově aktivní látky aniontovéhoa/nebo neionogenního typu, ale bez organických kationtů. 246 576
- 2. Krystalický silikát podle bodu 1, vyznačující se tímže velikost jeho krystalů je 5 ona.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD23761282A DD219639A3 (de) | 1982-02-23 | 1982-02-23 | Metallhaltiges kristallines silicat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS69983A1 CS69983A1 (en) | 1985-08-15 |
| CS246576B1 true CS246576B1 (en) | 1986-10-16 |
Family
ID=5536852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS83699A CS246576B1 (en) | 1982-02-23 | 1983-02-02 | Crystalic silicate with content of metal |
Country Status (2)
| Country | Link |
|---|---|
| CS (1) | CS246576B1 (cs) |
| DD (1) | DD219639A3 (cs) |
-
1982
- 1982-02-23 DD DD23761282A patent/DD219639A3/de not_active IP Right Cessation
-
1983
- 1983-02-02 CS CS83699A patent/CS246576B1/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD219639A3 (de) | 1985-03-06 |
| CS69983A1 (en) | 1985-08-15 |
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