GB1152203A - Improvements in or relating to the manufacture of Synthetic Crystalline Mordenite - Google Patents
Improvements in or relating to the manufacture of Synthetic Crystalline MordeniteInfo
- Publication number
- GB1152203A GB1152203A GB31347/66A GB3134766A GB1152203A GB 1152203 A GB1152203 A GB 1152203A GB 31347/66 A GB31347/66 A GB 31347/66A GB 3134766 A GB3134766 A GB 3134766A GB 1152203 A GB1152203 A GB 1152203A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aluminosilicate
- crystalline mordenite
- july
- sio
- ions
- 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
- 229910052680 mordenite Inorganic materials 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 229910000323 aluminium silicate Inorganic materials 0.000 abstract 2
- 238000010335 hydrothermal treatment Methods 0.000 abstract 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- 229910000503 Na-aluminosilicate Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- -1 alkali metal aluminosilicate Chemical class 0.000 abstract 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- 229940037003 alum Drugs 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 abstract 1
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 abstract 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000012452 mother liquor Substances 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910001415 sodium ion Inorganic materials 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
- C01B33/28—Base exchange silicates, e.g. zeolites
- C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
- C01B33/2861—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures of mordenite type, e.g. ptilolite or dachiardite
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
1,152,203. Crystalline mordenite. L'AIR LIQUIDE SOC. ANON. POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE. 12 July, 1966 [12 July, 1965], No. 31347/66. Addition to 1,119,962. Heading C1A. Crystalline mordenite is obtained by subjecting an amorphous alkali metal aluminosilicate of formula 0À4-1À6 M 2 O: Al 2 O 3 : 8-16 SiO 2 to a hydrothermal treatment at 100-200‹ C. under autogenous pressure in the presence of sufficient alkali, e.g. soda, to give a pH of 11-13À3. The amorphous aluminosilicate may be obtained by precipitation from an alkali metal silicate, e.g. with SiO 2 /M 2 O of 2-3À2, and an Al salt, e.g. sulphate, chloride, nitrate, or an alum, or by the method of Specification 753,052. Temperatures of 100-350‹ C. (comparative) and pressures of 1-168 bars are exemplified for the hydrothermal treatment. The mother liquor may be re-used. If Na aluminosilicate was used critically, the Na ions may be exchanged for ions of other alkali metals, alkaline earth metals, or hydrogen. The product may be dehydrated.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR24354A FR88553E (en) | 1965-07-12 | 1965-07-12 | Crystalline mordenite manufacturing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1152203A true GB1152203A (en) | 1969-05-14 |
Family
ID=8584318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31347/66A Expired GB1152203A (en) | 1965-07-12 | 1966-07-12 | Improvements in or relating to the manufacture of Synthetic Crystalline Mordenite |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE683948A (en) |
| DE (1) | DE1542606A1 (en) |
| ES (1) | ES328982A2 (en) |
| FR (1) | FR88553E (en) |
| GB (1) | GB1152203A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4530824A (en) * | 1982-10-18 | 1985-07-23 | Toyo Soda Manufacturing Co., Ltd. | Process for preparation of L type zeolites |
| DE3531607A1 (en) * | 1984-09-25 | 1986-04-17 | Mitsui Engineering & Shipbuilding Co. Ltd., Tokio/Tokyo | METHOD FOR FIXING THE INCINERATOR ASH OR IODINE |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2459764A (en) * | 1945-06-14 | 1949-01-18 | Niagara Res Corp | Purification of native sulfur |
-
1965
- 1965-07-12 FR FR24354A patent/FR88553E/en not_active Expired
-
1966
- 1966-07-11 BE BE683948D patent/BE683948A/xx unknown
- 1966-07-11 DE DE19661542606 patent/DE1542606A1/en active Pending
- 1966-07-11 ES ES0328982A patent/ES328982A2/en not_active Expired
- 1966-07-12 GB GB31347/66A patent/GB1152203A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4530824A (en) * | 1982-10-18 | 1985-07-23 | Toyo Soda Manufacturing Co., Ltd. | Process for preparation of L type zeolites |
| DE3531607A1 (en) * | 1984-09-25 | 1986-04-17 | Mitsui Engineering & Shipbuilding Co. Ltd., Tokio/Tokyo | METHOD FOR FIXING THE INCINERATOR ASH OR IODINE |
| GB2165828A (en) * | 1984-09-25 | 1986-04-23 | Mitsui Shipbuilding Eng | Method for fixation of incinerator ash or iodine sorbent |
Also Published As
| Publication number | Publication date |
|---|---|
| BE683948A (en) | 1967-01-11 |
| ES328982A2 (en) | 1967-04-16 |
| DE1542606A1 (en) | 1970-04-02 |
| FR88553E (en) | 1967-02-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE | Patent expired |