SE7500018L - - Google Patents
Info
- Publication number
- SE7500018L SE7500018L SE7500018A SE7500018A SE7500018L SE 7500018 L SE7500018 L SE 7500018L SE 7500018 A SE7500018 A SE 7500018A SE 7500018 A SE7500018 A SE 7500018A SE 7500018 L SE7500018 L SE 7500018L
- Authority
- SE
- Sweden
- Prior art keywords
- mordenite
- aqueous
- acid
- solution
- ammonium
- Prior art date
Links
- 229910052680 mordenite Inorganic materials 0.000 abstract 5
- 239000007864 aqueous solution Substances 0.000 abstract 3
- 239000000243 solution Substances 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- 238000010306 acid treatment Methods 0.000 abstract 2
- 150000003868 ammonium compounds Chemical class 0.000 abstract 2
- 239000011260 aqueous acid Substances 0.000 abstract 2
- 238000001354 calcination Methods 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 2
- 229910001415 sodium ion Inorganic materials 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006317 isomerization reaction Methods 0.000 abstract 1
- 229910000510 noble metal Inorganic materials 0.000 abstract 1
- 229910001414 potassium ion Inorganic materials 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
- 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
- B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
- B01J29/20—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
- B01J29/22—Noble metals
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
- C07C5/2767—Changing the number of side-chains
- C07C5/277—Catalytic processes
- C07C5/2791—Catalytic processes with metals
-
- 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
- B01J2229/37—Acid treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB277/74A GB1494314A (en) | 1974-01-03 | 1974-01-03 | Zeolite preparation process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7500018L true SE7500018L (nl) | 1975-07-04 |
| SE417575B SE417575B (sv) | 1981-03-30 |
Family
ID=9701531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7500018A SE417575B (sv) | 1974-01-03 | 1975-01-02 | Sett att framstella mordenit i vete-formen och att derefter eventuellt belegga denna med edelmetall |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5740083B2 (nl) |
| BE (1) | BE823620A (nl) |
| CA (1) | CA1035795A (nl) |
| DE (1) | DE2500072C2 (nl) |
| FR (1) | FR2272737B1 (nl) |
| GB (1) | GB1494314A (nl) |
| IT (2) | IT1028174B (nl) |
| NL (1) | NL177997C (nl) |
| SE (1) | SE417575B (nl) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4210771A (en) * | 1978-11-02 | 1980-07-01 | Union Carbide Corporation | Total isomerization process |
| NL8004797A (nl) * | 1980-08-26 | 1982-04-01 | Shell Int Research | Katalysatorbereiding. |
| NZ204088A (en) * | 1982-05-18 | 1986-03-14 | Mobil Oil Corp | Catalytic isomerisation of long chain n-paraffins |
| JPS5987482U (ja) * | 1982-11-30 | 1984-06-13 | 株式会社シマノ | 恒温容器 |
| JPS59115782U (ja) * | 1983-01-24 | 1984-08-04 | 株式会社シマノ | 恒温容器 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL151912B (nl) * | 1966-03-25 | 1977-01-17 | Shell Int Research | Werkwijze waarbij een kristallijn silica-alumina wordt omgezet in de "h-vorm", werkwijze voor het bereiden van een katalysator door aanbrengen van metalen of metaalverbindingen op het aldus verkregen silica-alumina en werkwijze voor het omzetten van koolwaterstoffen in aanwezigheid van waterstof en van de aldus verkregen katalysator. |
-
1974
- 1974-01-03 GB GB277/74A patent/GB1494314A/en not_active Expired
- 1974-12-02 CA CA215,019A patent/CA1035795A/en not_active Expired
- 1974-12-20 BE BE1006344A patent/BE823620A/nl not_active IP Right Cessation
- 1974-12-28 JP JP49149303A patent/JPS5740083B2/ja not_active Expired
-
1975
- 1975-01-02 SE SE7500018A patent/SE417575B/xx not_active IP Right Cessation
- 1975-01-02 NL NLAANVRAGE7500001,A patent/NL177997C/nl not_active IP Right Cessation
- 1975-01-02 IT IT19010/75A patent/IT1028174B/it active
- 1975-01-02 FR FR7500032A patent/FR2272737B1/fr not_active Expired
- 1975-01-02 DE DE2500072A patent/DE2500072C2/de not_active Expired
-
1978
- 1978-04-28 IT IT22868/78A patent/IT1113138B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2500072C2 (de) | 1985-07-25 |
| FR2272737B1 (nl) | 1977-03-18 |
| JPS5740083B2 (nl) | 1982-08-25 |
| IT1113138B (it) | 1986-01-20 |
| BE823620A (nl) | 1975-06-20 |
| DE2500072A1 (de) | 1975-07-10 |
| NL177997C (nl) | 1986-01-02 |
| JPS5099997A (nl) | 1975-08-08 |
| IT1028174B (it) | 1979-01-30 |
| IT7822868A0 (it) | 1978-04-28 |
| CA1035795A (en) | 1978-08-01 |
| NL7500001A (nl) | 1975-07-07 |
| SE417575B (sv) | 1981-03-30 |
| FR2272737A1 (nl) | 1975-12-26 |
| AU7677574A (en) | 1976-06-24 |
| GB1494314A (en) | 1977-12-07 |
| NL177997B (nl) | 1985-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 7500018-2 Effective date: 19950210 Format of ref document f/p: F |
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| NUG | Patent has lapsed |
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