GB909269A - Metal-loaded molecular sieves - Google Patents
Metal-loaded molecular sievesInfo
- Publication number
- GB909269A GB909269A GB32328/59A GB3232859A GB909269A GB 909269 A GB909269 A GB 909269A GB 32328/59 A GB32328/59 A GB 32328/59A GB 3232859 A GB3232859 A GB 3232859A GB 909269 A GB909269 A GB 909269A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- sieves
- loaded
- zeolite
- employed
- 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
- 229910052751 metal Inorganic materials 0.000 title abstract 7
- 239000002184 metal Substances 0.000 title abstract 7
- 239000002808 molecular sieve Substances 0.000 title abstract 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 title abstract 3
- 239000010457 zeolite Substances 0.000 abstract 7
- 229910021536 Zeolite Inorganic materials 0.000 abstract 5
- 229910052788 barium Inorganic materials 0.000 abstract 5
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 5
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 4
- 229910052708 sodium Inorganic materials 0.000 abstract 4
- 239000011734 sodium Substances 0.000 abstract 4
- 229910052725 zinc Inorganic materials 0.000 abstract 4
- 239000011701 zinc Substances 0.000 abstract 4
- 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 abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 239000001307 helium Substances 0.000 abstract 2
- 229910052734 helium Inorganic materials 0.000 abstract 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 abstract 2
- 150000004767 nitrides Chemical class 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000008188 pellet Substances 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical group [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- 229910052792 caesium Inorganic materials 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- UNYSKUBLZGJSLV-UHFFFAOYSA-L calcium;1,3,5,2,4,6$l^{2}-trioxadisilaluminane 2,4-dioxide;dihydroxide;hexahydrate Chemical compound O.O.O.O.O.O.[OH-].[OH-].[Ca+2].O=[Si]1O[Al]O[Si](=O)O1.O=[Si]1O[Al]O[Si](=O)O1 UNYSKUBLZGJSLV-UHFFFAOYSA-L 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229910052676 chabazite Inorganic materials 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 abstract 1
- 238000006297 dehydration reaction Methods 0.000 abstract 1
- 229910052675 erionite Inorganic materials 0.000 abstract 1
- 239000012013 faujasite Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 229910001683 gmelinite Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229910052744 lithium Inorganic materials 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229910052680 mordenite Inorganic materials 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 239000012299 nitrogen atmosphere Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 229910052701 rubidium Inorganic materials 0.000 abstract 1
- 229910052712 strontium Inorganic materials 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 239000011787 zinc oxide Substances 0.000 abstract 1
Classifications
-
- 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Abstract
Zeolitic molecular sieves are treated with metallic Li, Na, K, Rb, Cs, Zn, Cd, Mg, Ca, Sr, or Ba, in liquid or, preferably, vapour form whereby the metal is adsorbed within the sieve structure. Such treated sieves may be reacted with oxygen or nitrogen to convert the contained metal to oxide or nitride. The zeolitic sieves concerned are the natural zeolites, chabazite, faujasite, erionite, mordenite, gmelinite and the calcium form of analcite and the zeolitic molecular sieves, designated A, D, L, R, S, T, X and Y set forth in Specifications 777,232, 777,233, 868,846, 880,702, 882,451, 909,264, 909,265 and 909,266 respectively. Such zeolites are first heated to about 350 DEG C. to drive off substantially all of the contained water before contact with the metal. According to Examples (1) sodium zeolite X pellets were contacted at 350 DEG C. with a helium stream to remove any contained water followed at 650 DEG C., by contact with a helium stream entraining the zinc vapour; the zeolite took up 1,2 weight per cent of zinc which was converted to oxide on contact with air. (2) Zeolite X was, after dehydration, heated to 125 DEG C. and contacted with metallic sodium in a nitrogen atmosphere. (4) Sodium zeolite X pellets were mounted in a tube adjacent to a molybdenum boat containing metallic barium. After removing all water the barium was heated to 600 DEG C. and the tube evacuated to 10-5mm. Hg. whereby the zeolite took up 3,5 weight per cent of barium which was converted to oxide and nitride on exposure to air. The metal-loaded sieves may be employed as catalyst; for example a zinc or zinc oxide-loaded sieve may be employed for the synthesis of methanol, whilst an alkali metal-loaded sieve will selectively polymerize short chain olefines from an admixture with more complex branch chain olefines. The metal loaded sieves may also be employed as getters for the removal of oxygen and other gases and as a means of adding metal to other chemical systems. The oxidized barium loaded sieve is employed as a coating material for backing tube cathodes. Specification 841,812 also is referred to.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US762954A US3013984A (en) | 1958-09-24 | 1958-09-24 | Metal-loaded molecular sieves |
| US762962A US3013989A (en) | 1958-09-24 | 1958-09-24 | Metal-loaded molecular sieves |
| US762957A US3013986A (en) | 1958-09-24 | 1958-09-24 | Metal-loaded molecular sieves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB909269A true GB909269A (en) | 1962-10-31 |
Family
ID=27419558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB32328/59A Expired GB909269A (en) | 1958-09-24 | 1959-09-23 | Metal-loaded molecular sieves |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT250912B (en) |
| CH (1) | CH387602A (en) |
| GB (1) | GB909269A (en) |
| SE (1) | SE302294B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2482943A1 (en) * | 1980-05-23 | 1981-11-27 | Grace W R Ltd | CRYSTALLINE AND SYNTHETIC ALUMINOSILICATE ZEOLITE, PROCESS FOR PREPARING THE SAME, COMPOUND CATALYST AND HYDROCARBON CONVERSION CATALYST OBTAINED, AND ADSORBENT COMPOSITION CONTAINING THE SAME |
| EP0115188A1 (en) * | 1982-12-30 | 1984-08-08 | Geoffrey Alan Ozin | Metal zeolite catalyst preparation |
| CN111629800A (en) * | 2017-12-22 | 2020-09-04 | 阿科玛法国公司 | Barium, strontium, potassium and sodium based zeolite adsorbents, method for their preparation and their use |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113200554A (en) * | 2021-05-07 | 2021-08-03 | 中国矿业大学 | Nano mordenite molecular sieve and preparation method and application thereof |
-
1959
- 1959-08-25 CH CH7737059A patent/CH387602A/en unknown
- 1959-09-22 AT AT20864A patent/AT250912B/en active
- 1959-09-23 GB GB32328/59A patent/GB909269A/en not_active Expired
- 1959-09-23 SE SE8875/59A patent/SE302294B/xx unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2482943A1 (en) * | 1980-05-23 | 1981-11-27 | Grace W R Ltd | CRYSTALLINE AND SYNTHETIC ALUMINOSILICATE ZEOLITE, PROCESS FOR PREPARING THE SAME, COMPOUND CATALYST AND HYDROCARBON CONVERSION CATALYST OBTAINED, AND ADSORBENT COMPOSITION CONTAINING THE SAME |
| EP0115188A1 (en) * | 1982-12-30 | 1984-08-08 | Geoffrey Alan Ozin | Metal zeolite catalyst preparation |
| CN111629800A (en) * | 2017-12-22 | 2020-09-04 | 阿科玛法国公司 | Barium, strontium, potassium and sodium based zeolite adsorbents, method for their preparation and their use |
| CN111629800B (en) * | 2017-12-22 | 2022-06-03 | 阿科玛法国公司 | Barium, strontium, potassium and sodium based zeolite adsorbents, method for their preparation and their use |
| US11439975B2 (en) | 2017-12-22 | 2022-09-13 | Arkema France | Zeolite adsorbents based on barium, strontium, potassium and sodium, preparation process therefor, and uses thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CH387602A (en) | 1965-02-15 |
| AT250912B (en) | 1966-12-12 |
| SE302294B (en) | 1968-07-15 |
| DE1467180A1 (en) | 1969-02-20 |
| DE1467180B2 (en) | 1972-06-15 |
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