CN104854031B - 沸石材料的后处理 - Google Patents
沸石材料的后处理 Download PDFInfo
- Publication number
- CN104854031B CN104854031B CN201380062829.8A CN201380062829A CN104854031B CN 104854031 B CN104854031 B CN 104854031B CN 201380062829 A CN201380062829 A CN 201380062829A CN 104854031 B CN104854031 B CN 104854031B
- Authority
- CN
- China
- Prior art keywords
- zeolitic material
- acid
- aqueous solution
- zeolitic
- water
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 title claims abstract description 362
- 238000012805 post-processing Methods 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 115
- 238000012545 processing Methods 0.000 claims abstract description 71
- 239000007864 aqueous solution Substances 0.000 claims abstract description 61
- 238000013459 approach Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 144
- 238000010521 absorption reaction Methods 0.000 claims description 111
- 239000000203 mixture Substances 0.000 claims description 69
- 239000002253 acid Substances 0.000 claims description 49
- 239000010457 zeolite Substances 0.000 claims description 39
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 28
- 230000008569 process Effects 0.000 claims description 27
- 229910021536 Zeolite Inorganic materials 0.000 claims description 25
- 239000008367 deionised water Substances 0.000 claims description 23
- 229910021641 deionized water Inorganic materials 0.000 claims description 23
- 238000002329 infrared spectrum Methods 0.000 claims description 20
- 239000013078 crystal Substances 0.000 claims description 18
- 150000007522 mineralic acids Chemical class 0.000 claims description 14
- 238000001035 drying Methods 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- 229910052710 silicon Inorganic materials 0.000 claims description 12
- 150000003839 salts Chemical class 0.000 claims description 11
- 150000007524 organic acids Chemical class 0.000 claims description 10
- MUBZPKHOEPUJKR-UHFFFAOYSA-N oxalic acid group Chemical group C(C(=O)O)(=O)O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052738 indium Inorganic materials 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 229910052719 titanium Inorganic materials 0.000 claims description 8
- 229910052726 zirconium Inorganic materials 0.000 claims description 8
- 229910052796 boron Inorganic materials 0.000 claims description 7
- 229910052733 gallium Inorganic materials 0.000 claims description 7
- 229910052732 germanium Inorganic materials 0.000 claims description 7
- 238000001228 spectrum Methods 0.000 claims description 7
- 229910052718 tin Inorganic materials 0.000 claims description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical group OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 239000003054 catalyst Substances 0.000 claims description 5
- 238000009415 formwork Methods 0.000 claims description 5
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 claims description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 4
- 229910017604 nitric acid Inorganic materials 0.000 claims description 4
- 238000010129 solution processing Methods 0.000 claims description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 3
- 230000003197 catalytic effect Effects 0.000 claims description 3
- 235000006408 oxalic acid Nutrition 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- 150000003863 ammonium salts Chemical group 0.000 claims description 2
- 229940098779 methanesulfonic acid Drugs 0.000 claims description 2
- 235000005979 Citrus limon Nutrition 0.000 claims 2
- 244000248349 Citrus limon Species 0.000 claims 1
- 244000131522 Citrus pyriformis Species 0.000 claims 1
- 235000011054 acetic acid Nutrition 0.000 claims 1
- 238000005242 forging Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 73
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 82
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 78
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 78
- 239000000725 suspension Substances 0.000 description 52
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 50
- 239000000377 silicon dioxide Substances 0.000 description 38
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 37
- 229910052593 corundum Inorganic materials 0.000 description 36
- 229910001845 yogo sapphire Inorganic materials 0.000 description 36
- 229910052681 coesite Inorganic materials 0.000 description 34
- 229910052906 cristobalite Inorganic materials 0.000 description 34
- 229910052682 stishovite Inorganic materials 0.000 description 34
- 229910052905 tridymite Inorganic materials 0.000 description 34
- 238000003756 stirring Methods 0.000 description 32
- 238000004140 cleaning Methods 0.000 description 28
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 description 22
- 238000001914 filtration Methods 0.000 description 20
- 238000010306 acid treatment Methods 0.000 description 19
- 239000000047 product Substances 0.000 description 16
- 238000002425 crystallisation Methods 0.000 description 15
- 239000012065 filter cake Substances 0.000 description 15
- 230000008025 crystallization Effects 0.000 description 14
- 238000010189 synthetic method Methods 0.000 description 14
- 239000002904 solvent Substances 0.000 description 13
- 238000001354 calcination Methods 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 11
- -1 alcohol Compound Chemical class 0.000 description 10
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 10
- 239000000126 substance Substances 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 9
- 239000012459 cleaning agent Substances 0.000 description 9
- 239000003643 water by type Substances 0.000 description 9
- 230000008859 change Effects 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 7
- 238000005342 ion exchange Methods 0.000 description 7
- 230000009467 reduction Effects 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 239000004115 Sodium Silicate Substances 0.000 description 6
- 239000012153 distilled water Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 235000019795 sodium metasilicate Nutrition 0.000 description 6
- 229910052911 sodium silicate Inorganic materials 0.000 description 6
- 239000010936 titanium Substances 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 5
- 238000009835 boiling Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000004575 stone Substances 0.000 description 5
- 239000006228 supernatant Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 125000005372 silanol group Chemical group 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 229910001388 sodium aluminate Inorganic materials 0.000 description 4
- 238000001694 spray drying Methods 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 3
- 241000208340 Araliaceae Species 0.000 description 3
- 229910002651 NO3 Inorganic materials 0.000 description 3
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 3
- 235000003140 Panax quinquefolius Nutrition 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 238000013019 agitation Methods 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 229910052783 alkali metal Inorganic materials 0.000 description 3
- 150000004645 aluminates Chemical class 0.000 description 3
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000011026 diafiltration Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 229910021485 fumed silica Inorganic materials 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 235000008434 ginseng Nutrition 0.000 description 3
- 230000002209 hydrophobic effect Effects 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 235000019353 potassium silicate Nutrition 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000000108 ultra-filtration Methods 0.000 description 3
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 2
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 2
- 229910008051 Si-OH Inorganic materials 0.000 description 2
- 229910006358 Si—OH Inorganic materials 0.000 description 2
- 239000003570 air Substances 0.000 description 2
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 229910001422 barium ion Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000011173 large scale experimental method Methods 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 229910001425 magnesium ion Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 229910001414 potassium ion Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- GHOKWGTUZJEAQD-ZETCQYMHSA-N (D)-(+)-Pantothenic acid Chemical compound OCC(C)(C)[C@@H](O)C(=O)NCCC(O)=O GHOKWGTUZJEAQD-ZETCQYMHSA-N 0.000 description 1
- QWUWMCYKGHVNAV-UHFFFAOYSA-N 1,2-dihydrostilbene Chemical group C=1C=CC=CC=1CCC1=CC=CC=C1 QWUWMCYKGHVNAV-UHFFFAOYSA-N 0.000 description 1
- BWYYVSNVUCFQQN-UHFFFAOYSA-N 1,3-diphenylpropan-2-amine Chemical class C=1C=CC=CC=1CC(N)CC1=CC=CC=C1 BWYYVSNVUCFQQN-UHFFFAOYSA-N 0.000 description 1
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- 241001502050 Acis Species 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- HOTMSLZVBZIVIV-UHFFFAOYSA-N C(CCCCCCCCCCCCCCCCCCCCCCCCCCCCC)O.[Si] Chemical group C(CCCCCCCCCCCCCCCCCCCCCCCCCCCCC)O.[Si] HOTMSLZVBZIVIV-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000004111 Potassium silicate Substances 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012711 adhesive precursor Substances 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 description 1
- 159000000013 aluminium salts Chemical class 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 229910000329 aluminium sulfate Inorganic materials 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 238000007210 heterogeneous catalysis Methods 0.000 description 1
- 239000002638 heterogeneous catalyst Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229920001477 hydrophilic polymer Polymers 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 125000001967 indiganyl group Chemical group [H][In]([H])[*] 0.000 description 1
- CZMAIROVPAYCMU-UHFFFAOYSA-N lanthanum(3+) Chemical compound [La+3] CZMAIROVPAYCMU-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical group 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910001453 nickel ion Inorganic materials 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- MUJIDPITZJWBSW-UHFFFAOYSA-N palladium(2+) Chemical compound [Pd+2] MUJIDPITZJWBSW-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- 229920000233 poly(alkylene oxides) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000909 polytetrahydrofuran Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229910052913 potassium silicate Inorganic materials 0.000 description 1
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 1
- KVOIJEARBNBHHP-UHFFFAOYSA-N potassium;oxido(oxo)alumane Chemical compound [K+].[O-][Al]=O KVOIJEARBNBHHP-UHFFFAOYSA-N 0.000 description 1
- 229920001592 potato starch Polymers 0.000 description 1
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000002336 sorption--desorption measurement Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- CBXCPBUEXACCNR-UHFFFAOYSA-N tetraethylammonium Chemical class CC[N+](CC)(CC)CC CBXCPBUEXACCNR-UHFFFAOYSA-N 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 229910001428 transition metal ion Inorganic materials 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000010148 water-pollination Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
- C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
- C01B39/026—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/7007—Zeolite Beta
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/7015—CHA-type, e.g. Chabazite, LZ-218
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/7038—MWW-type, e.g. MCM-22, ERB-1, ITQ-1, PSH-3 or SSZ-25
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/613—10-100 m2/g
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
- C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
- C01B39/36—Pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
- C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
- C01B39/46—Other types characterised by their X-ray diffraction pattern and their defined composition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/38—Base treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Catalysts (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12189040.4 | 2012-10-18 | ||
| EP12189040 | 2012-10-18 | ||
| PCT/EP2013/071041 WO2014060260A1 (en) | 2012-10-18 | 2013-10-09 | Post-treatment of a zeolitic material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104854031A CN104854031A (zh) | 2015-08-19 |
| CN104854031B true CN104854031B (zh) | 2018-04-06 |
Family
ID=47115431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380062829.8A Active CN104854031B (zh) | 2012-10-18 | 2013-10-09 | 沸石材料的后处理 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US10000387B2 (enExample) |
| EP (1) | EP2909144B1 (enExample) |
| JP (1) | JP6367812B2 (enExample) |
| KR (1) | KR102179936B1 (enExample) |
| CN (1) | CN104854031B (enExample) |
| BR (1) | BR112015008391B1 (enExample) |
| ES (1) | ES2697129T3 (enExample) |
| MX (1) | MX357216B (enExample) |
| MY (1) | MY181782A (enExample) |
| RU (1) | RU2637021C2 (enExample) |
| SG (2) | SG11201503017XA (enExample) |
| WO (1) | WO2014060260A1 (enExample) |
| ZA (1) | ZA201503392B (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016058541A1 (en) | 2014-10-15 | 2016-04-21 | Basf Se | Solidothermal synthesis of zeolitic materials and zeolites obtained therefrom |
| US10556801B2 (en) | 2015-02-12 | 2020-02-11 | Basf Se | Process for the preparation of a dealuminated zeolitic material having the BEA framework structure |
| JP6879680B2 (ja) * | 2015-06-29 | 2021-06-02 | 日揮触媒化成株式会社 | 高シリカチャバザイト型ゼオライトの製造方法および高シリカチャバザイト型ゼオライト |
| CN108602056B (zh) * | 2015-12-09 | 2022-06-28 | 巴斯夫公司 | Cha型沸石材料和使用环烷基-和乙基三甲基铵化合物的组合制备它们的方法 |
| MX2018009534A (es) * | 2016-02-03 | 2018-09-06 | Basf Corp | Catalizador de chabazita cointercambiada con cobre y hierro. |
| KR102389627B1 (ko) * | 2016-03-30 | 2022-04-22 | 바스프 에스이 | 제올라이트 물질의 플래시 소성 방법 |
| US10953390B2 (en) | 2016-05-23 | 2021-03-23 | Tosoh Corporation | CHA-type zeolite and method for producing the same |
| KR102275364B1 (ko) * | 2016-06-07 | 2021-07-12 | 셰브런 유.에스.에이.인크. | 고농도-실리카 afx 프레임워크형 제올라이트 |
| EP3519354A1 (en) * | 2016-09-30 | 2019-08-07 | Johnson Matthey Public Limited Company | A novel zeolite synthesis with a fluoride source |
| CN110402246A (zh) | 2017-03-15 | 2019-11-01 | 巴斯夫欧洲公司 | 通过使羟基羧酸或酰胺与酸性BEA(H-β多晶型A)型沸石反应而制备环状二酯或环状二酰胺的方法 |
| CN108946755B (zh) * | 2017-05-22 | 2020-08-07 | 中国石油化工股份有限公司 | 无锗iwr沸石分子筛的合成方法 |
| MY190284A (en) * | 2017-10-11 | 2022-04-12 | Tosoh Corp | Metal-containing cha-type zeolite and method for producing the same |
| CN111601772A (zh) * | 2018-02-06 | 2020-08-28 | 巴斯夫欧洲公司 | 制备具有rth型骨架结构的沸石材料的方法 |
| FR3081347B1 (fr) * | 2018-05-24 | 2023-07-28 | Ifp Energies Now | Procede de preparation d'une zeolithe de type structural afx de haute purete avec un structurant organique azote |
| US20220339611A1 (en) * | 2019-09-20 | 2022-10-27 | Basf Se | Synthesis and Use of a Zeolitic Material Having the ITH Framework Structure Type |
| CN111252781B (zh) * | 2020-02-05 | 2022-01-07 | 浙江大学 | 无有机模板剂晶种法合成高硅kfi沸石分子筛的方法 |
| JP7514467B2 (ja) * | 2020-05-12 | 2024-07-11 | 国立大学法人 東京大学 | ゼオライトの製造方法、ゼオライト、触媒、及び吸着剤 |
| WO2022195076A1 (en) | 2021-03-19 | 2022-09-22 | Basf Se | Process for the dealumination of zeolitic materials |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0394948A2 (en) * | 1989-04-24 | 1990-10-31 | Kanebo Ltd. | Stabilized synthetic zeolite and a process for the preparation thereof |
| EP0690024A2 (en) * | 1994-06-30 | 1996-01-03 | ARCO Chemical Technology, L.P. | Dealumination of aluminosilicates |
| CN102421740A (zh) * | 2009-05-14 | 2012-04-18 | 英国石油化学品有限公司 | 羰基化方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2445747A1 (fr) | 1979-01-05 | 1980-08-01 | Armines | Procede de fabrication de pieces en silicium nitrure |
| JP2826868B2 (ja) * | 1989-04-24 | 1998-11-18 | 鐘紡株式会社 | 安定化された合成ゼオライト及びその製造法 |
| US5443812A (en) * | 1989-04-24 | 1995-08-22 | Kanebo Ltd. | Stabilized synthetic zeolite and a process for the preparation thereof |
| JPH08690B2 (ja) * | 1989-08-18 | 1996-01-10 | 鐘紡株式会社 | 安定化された合成ゼオライト及びその製造法 |
| JP2808033B2 (ja) * | 1990-02-20 | 1998-10-08 | 鐘紡株式会社 | 合成ゼオライトをイオン交換すると共に安定化する方法 |
| JPH08689B2 (ja) * | 1989-07-24 | 1996-01-10 | 鐘紡株式会社 | 安定性のある合成ゼオライト及びその製造法 |
| JPH0596175A (ja) | 1991-10-03 | 1993-04-20 | Catalysts & Chem Ind Co Ltd | 変性結晶性アルミノシリケートゼオライトの製造方法 |
| TW270090B (enExample) | 1993-09-30 | 1996-02-11 | Sanyo Sekiyu Kagaku Kk | |
| DE10061715A1 (de) * | 2000-12-12 | 2002-06-13 | Basf Ag | Verfahren zur Herstellung von Homo- und Copolymeren des Isobutens |
| US7011802B2 (en) | 2000-12-22 | 2006-03-14 | California Institute Of Technology | Synthesis of molecular sieves by hydrothermal treatment with acid |
| WO2004050548A2 (en) | 2002-11-27 | 2004-06-17 | Pq Holding, Inc. | High surface area zeolites and methods for preparation and use thereof |
| EP2025402A1 (en) | 2007-07-31 | 2009-02-18 | Total Petrochemicals Research Feluy | Phosphorus modified molecular sieves, their use in conversion of organics to olefins |
| EP2174713A1 (en) * | 2008-10-13 | 2010-04-14 | BP Chemicals Limited | Dealumination process |
| JP5508744B2 (ja) * | 2009-03-13 | 2014-06-04 | 出光興産株式会社 | ベータゼオライトの製造方法及び水素化分解触媒の製造方法 |
| EP2694437B1 (en) | 2011-04-08 | 2020-10-21 | Basf Se | Process for producing acylation catalyst |
| JP6267211B2 (ja) | 2012-10-18 | 2018-01-24 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | 脱ホウ素化ｍｗｗゼオライトの後処理 |
| WO2014060259A1 (en) | 2012-10-18 | 2014-04-24 | Basf Se | Post-treatment of deboronated zeolite beta |
-
2013
- 2013-10-09 JP JP2015537192A patent/JP6367812B2/ja active Active
- 2013-10-09 SG SG11201503017XA patent/SG11201503017XA/en unknown
- 2013-10-09 BR BR112015008391-9A patent/BR112015008391B1/pt active IP Right Grant
- 2013-10-09 ES ES13774183T patent/ES2697129T3/es active Active
- 2013-10-09 RU RU2015118227A patent/RU2637021C2/ru active
- 2013-10-09 SG SG10201703183UA patent/SG10201703183UA/en unknown
- 2013-10-09 MY MYPI2015001013A patent/MY181782A/en unknown
- 2013-10-09 CN CN201380062829.8A patent/CN104854031B/zh active Active
- 2013-10-09 EP EP13774183.1A patent/EP2909144B1/en not_active Revoked
- 2013-10-09 KR KR1020157012944A patent/KR102179936B1/ko active Active
- 2013-10-09 WO PCT/EP2013/071041 patent/WO2014060260A1/en not_active Ceased
- 2013-10-09 US US14/436,180 patent/US10000387B2/en active Active
- 2013-10-09 MX MX2015004946A patent/MX357216B/es active IP Right Grant
-
2015
- 2015-05-15 ZA ZA2015/03392A patent/ZA201503392B/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0394948A2 (en) * | 1989-04-24 | 1990-10-31 | Kanebo Ltd. | Stabilized synthetic zeolite and a process for the preparation thereof |
| EP0690024A2 (en) * | 1994-06-30 | 1996-01-03 | ARCO Chemical Technology, L.P. | Dealumination of aluminosilicates |
| CN102421740A (zh) * | 2009-05-14 | 2012-04-18 | 英国石油化学品有限公司 | 羰基化方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2909144B1 (en) | 2018-08-15 |
| MX2015004946A (es) | 2016-02-22 |
| SG10201703183UA (en) | 2017-06-29 |
| US20150284255A1 (en) | 2015-10-08 |
| BR112015008391B1 (pt) | 2022-03-29 |
| RU2637021C2 (ru) | 2017-11-29 |
| SG11201503017XA (en) | 2015-05-28 |
| US10000387B2 (en) | 2018-06-19 |
| ZA201503392B (en) | 2019-12-18 |
| KR102179936B1 (ko) | 2020-11-17 |
| RU2015118227A (ru) | 2016-12-10 |
| WO2014060260A1 (en) | 2014-04-24 |
| BR112015008391A2 (pt) | 2017-08-08 |
| KR20150074085A (ko) | 2015-07-01 |
| MY181782A (en) | 2021-01-06 |
| MX357216B (es) | 2018-06-29 |
| CN104854031A (zh) | 2015-08-19 |
| EP2909144A1 (en) | 2015-08-26 |
| ES2697129T3 (es) | 2019-01-22 |
| JP2015536291A (ja) | 2015-12-21 |
| JP6367812B2 (ja) | 2018-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104854031B (zh) | 沸石材料的后处理 | |
| CN107001056B (zh) | 以减少的处理制备介孔沸石 | |
| JP6834250B2 (ja) | Ａｅｉ型ゼオライトの製造方法 | |
| JP7114479B2 (ja) | ゼオライト材料のフラッシュか焼のための方法 | |
| EP2909141B1 (en) | Post-treatment of deboronated mww zeolite | |
| CN102245507B (zh) | Im-20结晶固体和其制备方法 | |
| WO2017148852A1 (en) | Controlled alkaline treatments on molecular sieves | |
| JP5422559B2 (ja) | Ｉｍ−１６結晶固体およびその調製方法 | |
| EP2909143B1 (en) | Post-treatment of zeolite beta | |
| CN104379504B (zh) | 沸石材料及其利用烯基三烷基铵化合物的制备方法 | |
| CN101855170B (zh) | 结晶固体im-18及其制备方法 | |
| JP2020193135A (ja) | ゼオライトｚｔｓ−６及びその製造方法 | |
| EP4112167A1 (en) | Crystalline zeolite-type material | |
| JP2023156098A (ja) | Ｆａｕ型ゼオライトの製造方法 | |
| CN106745046B (zh) | 含y 分子筛的催化裂化催化剂及其制备方法 | |
| CN120229734A (zh) | 一种基于气相传输法可回用有机碱的Ti-Beta沸石制备工艺 | |
| CN120229736A (zh) | 一种基于局部结构重建方法制备Ti-Beta沸石的无氟无铝工艺 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |