JPS6261531B2 - - Google Patents
Info
- Publication number
- JPS6261531B2 JPS6261531B2 JP12241680A JP12241680A JPS6261531B2 JP S6261531 B2 JPS6261531 B2 JP S6261531B2 JP 12241680 A JP12241680 A JP 12241680A JP 12241680 A JP12241680 A JP 12241680A JP S6261531 B2 JPS6261531 B2 JP S6261531B2
- Authority
- JP
- Japan
- Prior art keywords
- zeolite
- type
- slurry
- mixture
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000010457 zeolite Substances 0.000 claims description 102
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 99
- 229910021536 Zeolite Inorganic materials 0.000 claims description 98
- 239000002002 slurry Substances 0.000 claims description 62
- 238000000034 method Methods 0.000 claims description 49
- 239000000203 mixture Substances 0.000 claims description 41
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical class [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims description 31
- 239000000243 solution Substances 0.000 claims description 31
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 28
- 238000003756 stirring Methods 0.000 claims description 27
- 239000002994 raw material Substances 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 15
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 15
- 239000004115 Sodium Silicate Substances 0.000 claims description 14
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 14
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 claims description 13
- 229910001388 sodium aluminate Inorganic materials 0.000 claims description 13
- 229910052783 alkali metal Inorganic materials 0.000 claims description 12
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 11
- -1 alkali metal salt Chemical class 0.000 claims description 9
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 9
- 239000008346 aqueous phase Substances 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 6
- 150000004645 aluminates Chemical class 0.000 claims description 5
- 150000001340 alkali metals Chemical class 0.000 claims description 3
- 235000012239 silicon dioxide Nutrition 0.000 claims description 3
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 2
- 239000002245 particle Substances 0.000 description 28
- 238000002425 crystallisation Methods 0.000 description 27
- 230000008025 crystallization Effects 0.000 description 27
- 239000000843 powder Substances 0.000 description 18
- 238000001179 sorption measurement Methods 0.000 description 17
- 230000015572 biosynthetic process Effects 0.000 description 14
- 239000000047 product Substances 0.000 description 14
- 230000008569 process Effects 0.000 description 13
- 239000013078 crystal Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 239000000126 substance Substances 0.000 description 11
- 238000005406 washing Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000011734 sodium Substances 0.000 description 8
- 239000003513 alkali Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 230000032683 aging Effects 0.000 description 6
- 239000003463 adsorbent Substances 0.000 description 5
- 239000011575 calcium Substances 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 238000005342 ion exchange Methods 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 238000005119 centrifugation Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229910021645 metal ion Inorganic materials 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 102000005701 Calcium-Binding Proteins Human genes 0.000 description 2
- 108010045403 Calcium-Binding Proteins Proteins 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 238000001308 synthesis method Methods 0.000 description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 description 2
- HMUNWXXNJPVALC-UHFFFAOYSA-N 1-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C(CN1CC2=C(CC1)NN=N2)=O HMUNWXXNJPVALC-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012013 faujasite Substances 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 239000013081 microcrystal Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910052604 silicate mineral Inorganic materials 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Landscapes
- Silicates, Zeolites, And Molecular Sieves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12241680A JPS5747713A (en) | 1980-09-05 | 1980-09-05 | Manufacture of x-type zeolite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12241680A JPS5747713A (en) | 1980-09-05 | 1980-09-05 | Manufacture of x-type zeolite |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5747713A JPS5747713A (en) | 1982-03-18 |
| JPS6261531B2 true JPS6261531B2 (en, 2012) | 1987-12-22 |
Family
ID=14835273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12241680A Granted JPS5747713A (en) | 1980-09-05 | 1980-09-05 | Manufacture of x-type zeolite |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5747713A (en, 2012) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4884400A (en) * | 1984-11-29 | 1989-12-05 | Nissan Motor Co., Ltd. | Exhaust manifold of internal combustion engine |
| JPS61236610A (ja) * | 1985-04-15 | 1986-10-21 | Zenji Hagiwara | 均質なｘ型ゼオライトを製造する方法 |
| EP0826631B1 (en) * | 1996-08-30 | 2001-12-05 | Tosoh Corporation | Heat-resistant low-silica zeolite, and process for production and application thereof |
| US8992884B2 (en) | 2009-11-30 | 2015-03-31 | Chevron U.S.A. Inc. | Preparation of X zeolite |
| US8603433B2 (en) * | 2011-04-13 | 2013-12-10 | Uop Llc | Aluminosilicate X-type zeolite compositions with low LTA-type zeolite |
| EP2697166A4 (en) * | 2011-04-13 | 2015-02-25 | Uop Llc | CONCENTRATED ALUMINOSILICATE ZEOLITE X-CONTAINING LOW ZEOLITE LTA COMPOSITIONS |
-
1980
- 1980-09-05 JP JP12241680A patent/JPS5747713A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5747713A (en) | 1982-03-18 |
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