TW201636097A - 酒類用載持金屬之沸石之製造方法、酒類用載持金屬之沸石及酒類製造方法 - Google Patents
酒類用載持金屬之沸石之製造方法、酒類用載持金屬之沸石及酒類製造方法 Download PDFInfo
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- TW201636097A TW201636097A TW105104465A TW105104465A TW201636097A TW 201636097 A TW201636097 A TW 201636097A TW 105104465 A TW105104465 A TW 105104465A TW 105104465 A TW105104465 A TW 105104465A TW 201636097 A TW201636097 A TW 201636097A
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- Prior art keywords
- zeolite
- metal
- wine
- silver
- aqueous solution
- Prior art date
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- 239000010457 zeolite Substances 0.000 title claims abstract description 167
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 title claims abstract description 164
- 229910021536 Zeolite Inorganic materials 0.000 title claims abstract description 163
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 46
- 235000013334 alcoholic beverage Nutrition 0.000 title abstract description 12
- 229910052709 silver Inorganic materials 0.000 claims abstract description 68
- 239000004332 silver Substances 0.000 claims abstract description 68
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 50
- 229910052751 metal Inorganic materials 0.000 claims abstract description 39
- 239000002184 metal Substances 0.000 claims abstract description 39
- 238000005342 ion exchange Methods 0.000 claims abstract description 36
- 239000007864 aqueous solution Substances 0.000 claims abstract description 32
- 229910021645 metal ion Inorganic materials 0.000 claims abstract description 26
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 claims abstract description 14
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims abstract description 7
- 230000002378 acidificating effect Effects 0.000 claims abstract description 7
- 235000014101 wine Nutrition 0.000 claims description 91
- -1 ammonium ions Chemical class 0.000 claims description 34
- 238000010521 absorption reaction Methods 0.000 claims description 28
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 28
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 23
- 229910001961 silver nitrate Inorganic materials 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 10
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims description 8
- 239000000243 solution Substances 0.000 claims description 8
- 239000004615 ingredient Substances 0.000 claims description 6
- 238000000746 purification Methods 0.000 claims description 6
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 3
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 claims description 2
- 239000005695 Ammonium acetate Substances 0.000 claims description 2
- 239000004254 Ammonium phosphate Substances 0.000 claims description 2
- 229940043376 ammonium acetate Drugs 0.000 claims description 2
- 235000019257 ammonium acetate Nutrition 0.000 claims description 2
- 235000019270 ammonium chloride Nutrition 0.000 claims description 2
- 229910000148 ammonium phosphate Inorganic materials 0.000 claims description 2
- 235000019289 ammonium phosphates Nutrition 0.000 claims description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 2
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 2
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims description 2
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 238000010828 elution Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- 239000007788 liquid Substances 0.000 description 15
- 235000015041 whisky Nutrition 0.000 description 15
- 229910001415 sodium ion Inorganic materials 0.000 description 14
- 150000002500 ions Chemical class 0.000 description 13
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 description 12
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 11
- 238000000870 ultraviolet spectroscopy Methods 0.000 description 11
- 239000011734 sodium Substances 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- 238000006477 desulfuration reaction Methods 0.000 description 9
- 230000023556 desulfurization Effects 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 238000005406 washing Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000011156 evaluation Methods 0.000 description 8
- 239000011148 porous material Substances 0.000 description 8
- 235000020083 shōchū Nutrition 0.000 description 8
- 238000001179 sorption measurement Methods 0.000 description 8
- 238000001035 drying Methods 0.000 description 7
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound 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 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 229910052708 sodium Inorganic materials 0.000 description 6
- 150000003568 thioethers Chemical class 0.000 description 6
- GXCLVBGFBYZDAG-UHFFFAOYSA-N N-[2-(1H-indol-3-yl)ethyl]-N-methylprop-2-en-1-amine Chemical compound CN(CCC1=CNC2=C1C=CC=C2)CC=C GXCLVBGFBYZDAG-UHFFFAOYSA-N 0.000 description 5
- 150000001298 alcohols Chemical class 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 239000003463 adsorbent Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000011068 loading method Methods 0.000 description 4
- 229910052684 Cerium Inorganic materials 0.000 description 3
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 3
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 229910052746 lanthanum Inorganic materials 0.000 description 3
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- YWHLKYXPLRWGSE-UHFFFAOYSA-N Dimethyl trisulfide Chemical compound CSSSC YWHLKYXPLRWGSE-UHFFFAOYSA-N 0.000 description 2
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 229910000420 cerium oxide Inorganic materials 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- 230000003009 desulfurizing effect Effects 0.000 description 2
- 238000011978 dissolution method Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 235000006481 Colocasia esculenta Nutrition 0.000 description 1
- 244000205754 Colocasia esculenta Species 0.000 description 1
- 240000008620 Fagopyrum esculentum Species 0.000 description 1
- 235000009419 Fagopyrum esculentum Nutrition 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000004847 absorption spectroscopy Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 235000020053 arrack Nutrition 0.000 description 1
- 238000004380 ashing Methods 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 235000013532 brandy Nutrition 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 235000013531 gin Nutrition 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000006259 organic additive Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000001028 reflection method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 235000013533 rum Nutrition 0.000 description 1
- 235000019992 sake Nutrition 0.000 description 1
- 229910001923 silver oxide Inorganic materials 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 235000015096 spirit Nutrition 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 235000013529 tequila Nutrition 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 235000013522 vodka Nutrition 0.000 description 1
- 235000020097 white wine Nutrition 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
- B01J20/18—Synthetic zeolitic molecular sieves
- B01J20/186—Chemical treatments in view of modifying the properties of the sieve, e.g. increasing the stability or the activity, also decreasing the activity
-
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- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
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- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28078—Pore diameter
- B01J20/2808—Pore diameter being less than 2 nm, i.e. micropores or nanopores
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- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
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- 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
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- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
- B01J29/10—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y containing iron group metals, noble metals or copper
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- 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
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- 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
- C01B39/04—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 using at least one organic template directing agent, e.g. an ionic quaternary ammonium compound or an aminated compound
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- 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
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
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- C01B39/20—Faujasite type, e.g. type X or Y
- C01B39/24—Type Y
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Abstract
本發明之課題在於提供一種可有效率地去除酒類中所含之不欲成分且可減少銀溶出之酒類用載持金屬之沸石之製造方法、酒類用載持金屬之沸石以及使用該酒類用載持金屬之沸石之酒類製造方法。而為了解決此一課題,本發明之酒類用載持金屬之沸石之製造方法係一可去除酒類中所含不欲成分之酒類用載持金屬之沸石的製造方法,且具有下述步驟:第1離子交換處理步驟,其使用含有銨離子之水溶液,使含Y型沸石作為主成分並載持有金屬離子之沸石進行金屬離子與銨離子之交換;第2離子交換處理步驟,其使用含銀離子之酸性水溶液,使前述離子交換處理步驟所得之已載持有銨離子的沸石進行銨離子與銀離子之交換。
Description
本發明關於一種可去除酒類中所含不欲成分之酒類用載持金屬之沸石之製造方法、酒類用載持金屬之沸石及使用酒類用載持金屬之沸石之酒類製造方法。
酒類之中包含諸如威士忌般貯藏於酒桶中熟成(短則4~6年,通常7~10年,長則近20年)之種類。
貯藏期間,因硫化物等未熟成成分之蒸散及消滅、源自蒸餾新酒(new pot)成分的反應(氧化反應、乙醛化反應、酯化反應等)、源自酒桶原料成分之分解反應、溶出至酒桶內之源自原料成分與原酒之反應以及構成原酒之乙醇與水的狀態發生變化等而引出威士忌特有之風味。
然而,貯藏期間因原酒被酒桶吸收或穿透酒桶揮發,原酒量會自然減少。因此,貯藏期間之長期化在製造效率面上招致了製品損失之增加。
爰此,吾人思索一種可不待貯藏所自然發生之變化而是積極去除硫化物等之未熟成成分、寒冷時之析出成分及
使人不悅之香氣成分等對酒類屬不欲成分的方法。
從酒類中去除不欲成分之方法,舉例而言已有下述者提出:使酒類接觸以有機矽烷處理二氧化矽而成之吸附劑(參照專利文獻1)的方法;使酒類接觸活性碳之方法(參照專利文獻2);使用離子交換樹脂之方法(參照專利文獻3);使用金屬粒與樹脂層之方法(參照專利文獻4)等。
對酒類而言,從選擇性地去除硫化物等未熟成成分之觀點來看,目前視使用載持有金屬(尤其是銀或銅)氧化物的吸附劑為佳。然而,一旦使用此等吸附劑,有時會連同美味成分也一併除去。
此外,依吸附劑之調製法而定,金屬成分會凝集,例如可能發生銀以不符食用之位準溶出至酒中之情況。
如前所述,為了提供可滿足更高品質要求之製品,以上述習知技術而言,仍留有進一步改良之餘地。
專利文獻1:日本特開昭63-137668號公報
專利文獻2;日本特開平03-187374號公報
專利文獻3:日本特開2004-222567號公報
專利文獻4:日本特開2012-016321號公報
本發明之課題在於提供一種可有效去除酒類中
所含不欲成分且可減少銀溶出之酒類用載持金屬之沸石的製造方法、酒類用載持金屬之沸石及使用該酒類用載持金屬之沸石的酒類製造方法。
本案發明人等發現,可藉由使酒類浸漬載持有特定金屬之沸石來去除酒類中所含不欲成分進而解決前述課題。
亦即,本發明之要旨如下。
[1]一種酒類用載持金屬之沸石之製造方法,該酒類用載持金屬之沸石可去除酒類中所含之不欲成分,且該製造方法具有下述步驟:第1離子交換處理步驟,其使用含有銨離子之水溶液,使含Y型沸石作為主成分並載持有金屬離子之沸石進行金屬離子與銨離子之交換;第2離子交換處理步驟,其使用含銀離子之酸性水溶液,使前述離子交換處理步驟所得之已載持有銨離子的沸石進行銨離子與銀離子之交換。
[2]如[1]之酒類用載持金屬之沸石之製造方法,其中前述含有銨離子之水溶液係選自硝酸銨水溶液、氯化銨水溶液、硫酸銨水溶液、磷酸銨水溶液、乙酸銨水溶液及氨水溶液。
[3]如[1]或[2]之酒類用載持金屬之沸石之製造方法,其中前述含有銀離子之酸性水溶液為硝酸銀水溶液。
[4]一種酒類用載持金屬之沸石,載持有銀離子作為金屬成分且可去除酒類中所含之不欲成分;其含有Y型沸石
作為主成分,且該酒類用載持金屬之沸石以可見紫外分光觀察,在250~270nm間觀測到之吸收尖峰的高度UV1與在210nm±10nm間觀測到之吸收尖峰的高度UV2會滿足(UV1/UV2)≦0.2;該銀離子之載持量以換算為氧化物計係在10%以上且在20%以下,並且,相對於沸石1g,銀之載持量為0.15g以上,且銀之使用率為85%以上。
於此,銀之使用率係以下式求得:使用率(%)={銀之載持量/銀之饋入量(理論值)}×100。
[5]如[4]之酒類用載持金屬之沸石,其中前述Y型沸石以該酒類用載持金屬之沸石的全質量基準計係含80質量%以上。
[6]一種酒類製造方法,係製造酒類之方法,具有純化前述酒類之純化步驟,其特徵在於:在前述純化步驟中利用如[4]或[5]之酒類用載持金屬之沸石來去除前述酒類中所含之不欲成分。
[7]如[6]之酒類製造方法,其中前述酒類為蒸餾酒。
[8]如[6]之酒類製造方法,其中前述酒類為釀造酒。
若依本發明,則可提供一種可有效去除酒類中所含不欲成分且可減少銀溶出之酒類用載持金屬之沸石之製造方法、酒類用載持金屬之沸石及使用該酒類用載持金屬之沸石的酒類製造方法。
圖1顯示對實施例所得成型體及比較例所得成
型體進行可見紫外分光測定之結果。
[酒類用載持金屬之沸石之製造方法]
本發明實施形態之製造酒類用載持金屬之沸石的方法係一可去除酒類中所含不欲成分之酒類用載持金屬之沸石的製造方法,該製造方法具有下述步驟:第1離子交換處理步驟,其使用含有銨離子之水溶液,使含Y型沸石作為主成分並載持有金屬離子之沸石進行金屬離子與銨離子之交換;第2離子交換處理步驟,其使用含銀離子之酸性水溶液,使前述離子交換處理步驟所得之已載持有銨離子的沸石進行銨離子與銀離子之交換。
本實施形態之酒類用載持金屬之沸石之製造方法係藉由離子交換而使沸石之結晶內部載持金屬離子。以本實施形態之酒類用載持金屬之沸石而言,最終使沸石載持之金屬離子為銀(以下有時表示為Ag)離子。
於第1離子交換處理步驟中,就銨離子而言,舉例來說使用硝酸銨時,硝酸銨水溶液之濃度為1質量%以上且50質量%以下,宜為3質量%以上且20質量%以下,更宜為5質量%以上且10質量%以下。
溫度條件為0℃以上且100℃以下,以20℃以上且80℃以下為宜,更宜為40℃以上且60℃以下。處理時間為1小時以上且10小時以下,以2小時以上且8小時以下為宜,更宜為3小時以上且5小時以下。
藉由在第1離子交換處理步驟中將沸石之金屬離子交換為銨離子,可提高第2離子交換處理步驟中進行離子交換之銀離子在沸石中之分散性。
於第2離子交換處理步驟中,舉例來說使用硝酸銀來作為含銀離子之酸性水溶液時,所用硝酸銀水溶液之濃度為1質量%以上且50質量%以下,以3質量%以上且25質量%以下為佳,更宜為5質量%以上且15質量%以下。
一旦含銀離子之水溶液傾向鹼性,通常會產生沉澱。欲使銀溶解於鹼性水溶液,舉例來說,需要形成其與銨離子之錯合離子。然而,一旦存在有銨離子等之離子,將於離子交換處理步驟中發生競争性之離子交換,使得銀離子之載持量降低。因此,含有用以離子交換之銀離子的水溶液宜為酸性水溶液。
溫度條件為0℃以上且100℃以下,以20℃以上且80℃以下為宜,更宜為40℃以上且60℃以下。
時間為1小時以上且10小時以下,以2小時以上且8小時以下為宜,更宜為3小時以上且5小時以下。
另,第1離子交換處理步驟及第2離子交換處理步驟之操作可重複進行多數次。又,第1離子交換處理步驟可包含銨離子以外之金屬離子,第2離子交換處理步驟可包含銀離子以外之金屬離子。
再者,第2離子交換處理步驟後,亦可將載持有銀離子之沸石以水等洗淨並於50℃以上(宜50℃以上且200℃以
下)程度之溫度下進行乾燥處理。此外,乾燥後亦可進一步於500℃以下(宜200℃以上且500℃以下)程度之溫度下進行數小時燒成。
[酒類用載持金屬之沸石]
本發明實施形態之製造方法所得酒類用載持金屬之沸石可去除酒類中所含不欲成分。所去除之不欲成分係指有礙酒類風味之成分,主要可列舉如不快成分。不快成分可列舉如二甲硫醚、二甲二硫醚、二甲三硫醚等硫化物。
本實施形態之酒類用載持金屬之沸石在可去除酒類所含上述不欲成分的同時,可使高級醇類、雜醇類、酯類等美味成分殘留於酒類中。
對象酒類並未特別受限,所有酒類皆可應用。具體來說,威士忌、白蘭地、琴酒、伏特加、龍舌蘭酒、蘭姆酒、白酒、粕酒(arrack)等所有之蒸餾酒皆可應用。此外,清酒、啤酒、葡萄酒、烈性葡萄酒、中式酒等所有釀造酒及混成酒皆可適用。釀造酒及混成酒之中,以清酒適於應用。進一步來說,麥類燒酒、米燒酒、芋頭燒酒、黒糖酒、蕎麥燒酒、玉米燒酒、粕取燒酒及泡盛等所有燒酒皆可應用。
本實施形態之製造方法所得酒類用載持金屬之沸石所載持之金屬離子為銀。酒類用載持金屬之沸石中,除了銀之外,亦可含有選自銅、鋅、鎳、鐵、鈰、鑭、鋯及鈦中之至少1種金屬元素離子。
本實施形態之製造方法所得酒類用載持金屬之沸石係按上述製造方法將鈉Y型沸石用作載體並使鈉離子與銀離
子交換而得。
一旦金屬離子成為單核離子,沸石中之鈉離子容易交換為單核離子。因此,金屬離子容易載持至沸石中,沸石中殘留之鈉離子量減少。如此,殘留之鈉離子量較少的沸石具有較高之硫化物吸附活性。
另一方面,一旦金屬離子成為簇離子,則不易與沸石中之鈉離子交換。因此,金屬離子難以載持到沸石載體中,殘留於沸石之鈉離子量增加。亦即,殘留於沸石中之鈉離子量較多者,其硫化物之吸附活性降低。
若以銨離子交換沸石中之鈉離子,則後續離子交換之金屬離子容易以單核狀態進行離子交換。於此,可令已藉銨離子進行過離子交換處理之沸石中的銨離子交換為金屬離子,藉此提高硫化物之吸附活性。
此外,舉例來說,如同超安定化沸石(USY沸石)般,沸石中之Si/Al比甚高且鈉離子量原本較低之物,可想見其金屬離子即使曾以單核離子形式存在,因金屬離子可交換之鈉離子量較少,硫化物之吸附活性仍會降低。
從上述硫化物吸附活性之觀點來看,酒類用載持金屬之沸石中,未交換為金屬離子而殘存下來之鈉離子以換算為Na2O計小於0.5質量%者因其原本可供金屬離子交換之鈉離子量過少,金屬離子交換之餘地亦少,無法充分獲得硫化物之吸附活性。
又,鈉離子以換算Na2O計超過7.0質量%者,因沸石中未與金屬離子交換而殘存之鈉離子甚多,硫化物之吸附
活性無法充分提升。
由上述觀點來看,Na2O含量宜在0.6質量%以上且6.5質量%以下,更宜為0.7質量%以上且6.0質量%以下。
本實施形態之酒類用載持金屬之沸石的銀離子載持量以10%以上且20%以下為宜。若小於10%則無法獲得所要求之脫硫活性。一旦超過20%,則銀離子溶出量增加而不適宜。
本實施形態之酒類用載持金屬之沸石中,相對於載體之沸石1g,銀之載持量宜為0.15g以上,且銀之使用率宜在85%以上。
於此,銀之使用率係以下式求得者。
使用率(%)={銀之載持量/銀之饋入量(理論值)}×100
若該使用率在85%以上,因可使更多量之銀載持於沸石上,可減少相對於所導入之銀的損失量,在可隨之減少製造成本之外同時還可得高脫硫性能。
此外,本實施形態之酒類用載持金屬之沸石以可視紫外分光法(Ultraviolet.Visible Absorption Spectroscopy:UV-VIS)觀測,至少可在180nm~250nm間觀測到吸收尖峰。
就可見紫外分光法而言,在180nm至250nm間觀測到的吸收尖峰歸屬於銀(視情況而為銅、鋅、鎳、鐵、鈰、鑭、鋯及鈦)之單核離子。
就本實施形態之酒類用載持金屬之沸石而言,以可見紫外分光法觀測而在180nm~250nm間觀測到吸收尖峰一
事意味著含有銀(視情況而為銅、鋅、鎳、鐵、鈰、鑭、鋯、及鈦)之單核離子,且該吸收尖峰強度大意味著存有許多單核金屬離子,沸石中之金屬載持量多。亦即,硫化物之吸收能較高。
金屬成分為銀時,本實施形態之酒類用載持金屬之沸石以可見紫外分光法觀測,至少會在210nm±10nm間觀測到吸收尖峰。
再者,本實施形態之酒類用載持金屬之沸石以可見紫外分光觀測宜在210nm±10nm間、250~270nm間觀察到吸收尖峰,且此二吸收尖峰之高度UV1(250~270nm間之吸收尖峰高度)與UV2(210nm±10nm間之吸收尖峰高度)宜滿足(UV1/UV2)≦1.0。
於可見紫外分光法中,在210nm±10nm間觀測到之吸收尖峰歸屬於單核銀離子。此外,在250~270nm間觀測到之吸收尖峰歸屬於銀簇離子。
由此可知,就本實施形態之酒類用載持金屬之沸石而言,以可見紫外分光法觀測而在210nm±10nm間觀測到吸收尖峰一事意味著含有單核銀離子,且其吸收尖峰強度大意味著存有許多單核金屬離子。
再者,就本實施形態之酒類用載持金屬之沸石而言,以可見紫外分光觀測所得210nm±10nm與250~270nm之吸收尖峰高度(強度),即UV2(210nm±10nm間之吸收尖峰高度)與UV1(250~270nm間之吸收尖峰高度)滿足(UV1/UV2)≦1.0一事即意味著與相較於銀簇離子存有更多的單核銀
離子,低溫(室溫)下硫化物之吸附能力提升。
由上述觀點出發,以(UV1/UV2)≦0.4為佳,且更宜為(UV1/UV2)≦0.2。
[沸石]
構成本實施形態之酒類用載持金屬之沸石的載體主要是具有12員環或10員環細孔之沸石。具有較其更小之細孔的沸石(8員環細孔等)因不快成分之有機化合物無法於細孔內擴散,無法發揮去除性能而不適宜,而具有較其更大之細孔的沸石(14員環細孔等)則得進行需特殊之結構導向劑的製造法,沸石本身極為價昂而不適宜。
具有12員環或10員環細孔之沸石中仍以具FAU或BEA結構之沸石為宜,且以具FAU結構之沸石尤佳。具FAU結構之沸石因Si與Al元素之比而分類為X型沸石與Y型沸石。
其中,以酒類用載持金屬之沸石的全質量基準計,以含80質量%以上Y型沸石者為佳。
另,具FAU結構之沸石的組成式為NanAlnSi192-nO384.xH2O。其中若n=48~76為Y型沸石,n=77~96則為X型沸石。
就構成本實施形態之酒類用載持金屬之沸石之載體的沸石而言,其BET比表面積宜為500m2/g以上且900m2/g以下,更宜為550m2/g以上且850m2/g以下。
此外,沸石之微孔容積宜為0.05cc/g以上且0.40cc/g以下,更宜為0.10cc/g以上且0.35cc/g以下。
進一步來說,沸石之平均粒径宜在0.1mm以上且5mm以下,以0.3mm以上且3mm以下為佳,更宜為0.5mm以上且2mm以下。
本實施形態之酒類用載持金屬之沸石亦可添加結合劑成分予以成型後使用。結合劑成分之添加量以該酒類用載持金屬之沸石全量為準,宜以5質量%以上且50質量%以下(更宜10質量%以上且30質量%以下)之比率添加後予以成型。
可使用之結合劑成分以氧化鋁、氧化矽等為宜。從容易成型之觀點來看,亦可進一步添加皂土(bentonite)、蛭石等黏土礦物或纖維素等有機添加劑。於沸石中添加上述結合劑成分,再以擠製成型、打錠成型、轉動造粒、噴霧乾燥等一般方法即可使酒類用載持金屬之沸石成型。
[酒類製造方法]
本發明實施形態之酒類製造方法具有純化酒類之純化步驟,且藉由在純化步驟中使用上述酒類用載持金屬之沸石來去除酒類中所含不欲成分。
使用酒類用載持金屬之沸石之純化條件如下。
只要原酒中之硫化物濃度為100容量ppm以下即可藉上述酒類用載持金屬之沸石進行脫硫處理。硫化物濃度宜在10容量ppm以下。
溫度範圍為-50℃以上且150℃以下,且以-50℃以上且120℃以下為佳,更宜為-20℃以上且100℃以下。
對上述酒類用載持金屬之沸石選用使酒類流通之方式
時,流速(LHSV)範圍為0.1h-1以上且100h-1以下,以0.5以上且50h-1以下為佳,更宜為1以上且30h-1以下。
若按上述純化條件,可使高級醇類、雜醇類、酯類等美味成分保持於酒類中,在此之同時去除不欲成分。
以下藉實施例進一步詳盡說明本發明。本發明不侷限於以下實施例。
[評估方法]
按下述方法評估後述受試酒的成分。
<定量酒類用載持金屬之沸石之銀載持量>
酒類用載持金屬之沸石之銀載持量係使用ICP發光分光分析裝置(安捷倫科技股份有限公司製,720-ES)予以定量。另,銀載持量係指換算氧化銀之銀載持量(以下相同)。又,使用鹼溶解法作為使酒類用載持金屬之沸石水溶液化的前置處理。
<銀之使用率>
使用上述定量出之酒類用載持金屬之沸石的銀載持量之值,以下式算出銀之使用率。
使用率(%)={沸石中換算氧化物之銀載持量/換算氧化物之銀饋入量(理論值)}×100
<酒類成分評估>
使用GC-SCD裝置(附硫化學發光偵測器之氣體層析儀,安捷倫科技股份有限公司製GC:6890N/SCD:355)分析受試酒中之硫化物(二甲硫醚(DMS)及二甲二硫醚
(DMDS)。
脫硫率之試驗方法以流通式進行。使用受試酒2.5L,使其流通於已封入受試脫硫劑18cm3之直徑1cm管柱中。之後,再次分析受試酒中之成分。另,令流通條件為LHSV=20h-1,藉回收7小時後之處理液來實施分析。
脫硫率(%)按下式算出。
[(導入前之硫化物濃度-脫硫後之硫化物濃度)/導入前之硫化物濃度]×100
<可見紫外分光之測定>
使用日本分光社製V-650,以擴散反射法於測定範圍800~200nm下進行測定。
<銀之溶解性>
銀之溶解性係如下述般測定。首先,將脫硫處理後之水溶液依序實施硫酸處理、灰化處理作為前處理,之後實施鹼溶解法而製成均勻之水溶液。使用ICP發光分光分析裝置(安捷倫科技股份有限公司製,720-ES)定量該水溶液所含之銀。
[脫硫劑之製造例]
按下述製造例1~5製出脫硫劑。
<製造例1>
將市售之鈉Y型沸石成型體(東曹股份有限公司製,HSZ-320NAD1A)粉碎使平均粒徑齊至1.0~1.5mm。將硝酸銨264g溶解於水3.3L中,投入上述沸石1kg並將液體攪拌3小時,進行離子交換處理後製得NH4Y型沸石。水洗
後,於水3L中溶解硝酸銀394g並於所得硝酸銀水溶液中投入NH4Y型沸石1kg,攪拌液體3小時進行銀離子交換後進一步進行水洗及乾燥。之後,於400℃下進行燒成3小時,製得AgY型沸石1。
<製造例2>
將市售之鈉Y型沸石成型體(東曹股份有限公司製,HSZ-320NAD1A)粉碎使平均粒徑齊至1.0~1.5mm。於水3L中溶解硝酸銀394g並於所得硝酸銀水溶液中投入該Y型沸石1kg,攪拌液體3小時進行銀離子交換後進一步進行水洗及乾燥。之後,於400℃下進行燒成3小時,製得AgY型沸石2。
<製造例3>
將市售之鈉Y型沸石成型體(東曹股份有限公司製,HSZ-320NAD1A)粉碎使平均粒徑齊至1.0~1.5mm。將硝酸銨264g溶解於水3.3L中,投入上述沸石1kg並將液體攪拌3小時,進行離子交換處理後製得NH4Y型沸石。水洗後,於水3L中溶解硝酸銀315.2g並於所得硝酸銀水溶液中投入NH4Y型沸石1kg,攪拌液體3小時進行銀離子交換後進一步進行水洗及乾燥。之後,於400℃下進行燒成3小時,製得AgY型沸石3。
<製造例4>
將市售之鈉Y型沸石成型體(東曹股份有限公司製,HSZ-320NAD1A)粉碎使平均粒徑齊至1.0~1.5mm。將硝酸銨264g溶解於水3.3L中,投入上述沸石1kg並將液體攪
拌3小時,進行離子交換處理後製得NH4Y型沸石。水洗後,於水3L中溶解硝酸銀157.6g並於所得硝酸銀水溶液中投入NH4Y型沸石1kg,攪拌液體3小時進行銀離子交換後進一步進行水洗及乾燥。之後,於400℃下進行燒成3小時,製得AgY型沸石4。
<製造例5>
將市售之鈉X型沸石成型體(東曹股份有限公司製,ZEOLUM F-9)粉碎使平均粒徑齊至1.0~1.5mm。將硝酸銨528g溶解於水3.3L中,投入上述沸石1kg並將液體攪拌3小時,進行離子交換處理後製得NH4X型沸石。水洗後,於水3L中溶解硝酸銀315.2g並於所得硝酸銀水溶液中投入NH4X型沸石1kg,攪拌液體3小時進行銀離子交換後進一步進行水洗及乾燥。之後,於400℃下進行燒成3小時,製得AgX型沸石1。
[實施例及比較例]
<實施例1>
使威士忌(麥芽威士忌(酒精成分62%))通液製造例1所得AgY型沸石1,並按上述評估試驗比較通液前後之成分。另,處理前之威士忌含有1.7816ppm之DMS及0.4226ppm之DMDS。茲將結果示於第1表。
<實施例2>
使威士忌(麥芽威士忌(酒精成分62%))通液製造例3所得AgY型沸石3,並按評估試驗比較通液前後之成分。另,處理前之威士忌含有1.7816ppm之DMS及0.4226ppm之
DMDS。茲將結果示於第1表。
<比較例1>
使威士忌(麥芽威士忌(酒精成分62%))通液製造例2所得AgY型沸石2,並按上述評估試驗比較通液前後之成分。茲將結果示於第1表。
<比較例2>
使威士忌(麥芽威士忌(酒精成分62%))通液製造例4所得AgY型沸石4,並按上述評估試驗比較通液前後之成分。茲將結果示於第1表。
<比較例3>
使威士忌(麥芽威士忌(酒精成分62%))通液製造例5所得AgX型沸石1,並按上述評估試驗比較通液前後之成分。茲將結果示於第1表。
此外,對實施例1所得成型體及比較例1所得成型體進行上述可見紫外分光測定。茲將結果示於圖1。
如圖1所示,實施例1及實施例2所得銀離子交換Y型沸石成型體在210nm附近觀測到尖峰,但比較例1可觀測到的270nm附近之尖峰則幾乎未被觀測到。210nm附近之觀測尖峰與270nm附近之吸收尖峰的尖峰強度比為0.18~0.19。
比較例1中所得銀離子交換Y型沸石成型體利用可見紫外分光測定而於210nm附近與270nm附近觀測到強烈之吸收尖峰。210nm附近之觀測尖峰與270nm附近之吸收尖峰之尖峰強度比為0.63。
比較例3之X型沸石於280nm附近顯示出吸收增大之動態。可想見此係源自構成載持銀離子之載體的X型沸石及結合劑。使用X型沸石時,210nm附近之觀測尖峰與270nm附近之吸收尖峰的尖峰強度比超過0.2。就結果而言,DMS脫硫率及DMDS脫硫率較實施例1及2為低。
[評估結果]
由上述得知,實施例之沸石成型體可兼顧高脫硫率與減少銀溶出量,該實施例之沸石成形體以可見紫外分光觀測而在250~270nm間觀察到之吸收尖峰高度UV1與在210nm±10nm間觀察到之吸收尖峰高度UV2會滿足(UV1/UV2)≦0.2,銀離子載持量以換算氧化物計在10%以上且20%以下,並且,相對於沸石1g之銀載持量為0.15g以上,且銀使用率為85%以上。
Claims (8)
- 一種酒類用載持金屬之沸石之製造方法,該酒類用載持金屬之沸石可去除酒類中所含之不欲成分,且該製造方法具有下述步驟:第1離子交換處理步驟,其使用含有銨離子之水溶液,使含Y型沸石作為主成分並載持有金屬離子之沸石進行金屬離子與銨離子之交換;第2離子交換處理步驟,其使用含銀離子之酸性水溶液,使前述離子交換處理步驟所得之已載持有銨離子的沸石進行銨離子與銀離子之交換。
- 如請求項1之酒類用載持金屬之沸石之製造方法,其中前述含有銨離子之水溶液係選自硝酸銨水溶液、氯化銨水溶液、硫酸銨水溶液、磷酸銨水溶液、乙酸銨水溶液及氨水溶液。
- 如請求項1或2之酒類用載持金屬之沸石之製造方法,其中前述含有銀離子之酸性水溶液為硝酸銀水溶液。
- 一種酒類用載持金屬之沸石,載持有銀離子作為金屬成分且可去除酒類中所含之不欲成分;其含有Y型沸石作為主成分,且該酒類用載持金屬之沸石以可見紫外分光觀察,在250~270nm間觀測到之吸收尖峰的高度UV1與在210nm±10nm間觀測到之吸收尖峰的高度UV2會滿足(UV1/UV2)≦0.2;該銀離子之載持量以換算為氧化物計係在10%以 上且在20%以下,並且,相對於沸石1g,銀之載持量為0.15g以上,且銀之使用率為85%以上;於此,銀之使用率係以下式求得:使用率(%)={銀之載持量/銀之饋入量(理論值)}×100。
- 如請求項4之酒類用載持金屬之沸石,其中前述Y型沸石以該酒類用載持金屬之沸石的全質量基準計係含80質量%以上。
- 一種酒類製造方法,係製造酒類之方法,具有純化前述酒類之純化步驟,其特徵在於:在前述純化步驟中利用如請求項4或5之酒類用載持金屬之沸石來去除前述酒類中所含之不欲成分。
- 如請求項6之酒類製造方法,其中前述酒類為蒸餾酒。
- 如請求項6之酒類製造方法,其中前述酒類為釀造酒。
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JP6317909B2 (ja) | 2013-10-25 | 2018-04-25 | 出光興産株式会社 | 金属担持ゼオライト成型体、金属担持ゼオライト成型体の製造方法、硫黄化合物除去用吸着剤、水素の製造方法、及び燃料電池システム |
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EP3260525A4 (en) | 2018-08-01 |
EP3260525A1 (en) | 2017-12-27 |
JP2016150281A (ja) | 2016-08-22 |
US20180036711A1 (en) | 2018-02-08 |
TWI702981B (zh) | 2020-09-01 |
JP6335813B2 (ja) | 2018-05-30 |
CA2976420A1 (en) | 2016-08-25 |
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