DE2617571A1 - Verfahren zur herstellung von zeolithen mit hohem siliciumoxid-aluminiumoxid-verhaeltnis - Google Patents
Verfahren zur herstellung von zeolithen mit hohem siliciumoxid-aluminiumoxid-verhaeltnisInfo
- Publication number
- DE2617571A1 DE2617571A1 DE19762617571 DE2617571A DE2617571A1 DE 2617571 A1 DE2617571 A1 DE 2617571A1 DE 19762617571 DE19762617571 DE 19762617571 DE 2617571 A DE2617571 A DE 2617571A DE 2617571 A1 DE2617571 A1 DE 2617571A1
- Authority
- DE
- Germany
- Prior art keywords
- zeolite
- silica
- alumina
- acid
- faujasite
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 35
- 238000004519 manufacturing process Methods 0.000 title description 3
- VIJYFGMFEVJQHU-UHFFFAOYSA-N aluminum oxosilicon(2+) oxygen(2-) Chemical compound [O-2].[Al+3].[Si+2]=O VIJYFGMFEVJQHU-UHFFFAOYSA-N 0.000 title description 2
- 239000010457 zeolite Substances 0.000 claims description 98
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 92
- 229910021536 Zeolite Inorganic materials 0.000 claims description 89
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical class O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 53
- 239000003054 catalyst Substances 0.000 claims description 32
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 29
- 238000011282 treatment Methods 0.000 claims description 28
- 239000012013 faujasite Substances 0.000 claims description 21
- 239000000377 silicon dioxide Substances 0.000 claims description 21
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 18
- 239000011159 matrix material Substances 0.000 claims description 18
- 229910017604 nitric acid Inorganic materials 0.000 claims description 18
- -1 ammonium ions Chemical class 0.000 claims description 16
- 239000002253 acid Substances 0.000 claims description 14
- 238000005342 ion exchange Methods 0.000 claims description 12
- 150000001768 cations Chemical class 0.000 claims description 11
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 11
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 9
- 238000005336 cracking Methods 0.000 claims description 8
- 239000004927 clay Substances 0.000 claims description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 6
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 5
- 229930195733 hydrocarbon Natural products 0.000 claims description 5
- 150000002430 hydrocarbons Chemical class 0.000 claims description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 5
- 239000000395 magnesium oxide Substances 0.000 claims description 5
- 239000011707 mineral Substances 0.000 claims description 5
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 4
- 229910052809 inorganic oxide Inorganic materials 0.000 claims description 3
- 150000002910 rare earth metals Chemical class 0.000 claims description 3
- 238000010306 acid treatment Methods 0.000 claims description 2
- 238000009835 boiling Methods 0.000 claims 2
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims 1
- 239000000047 product Substances 0.000 description 28
- 239000011734 sodium Substances 0.000 description 18
- 229910052782 aluminium Inorganic materials 0.000 description 14
- 150000003839 salts Chemical class 0.000 description 13
- 239000000243 solution Substances 0.000 description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 229910004298 SiO 2 Inorganic materials 0.000 description 9
- 239000012266 salt solution Substances 0.000 description 9
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 8
- 229910000323 aluminium silicate Inorganic materials 0.000 description 8
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 7
- 150000003863 ammonium salts Chemical class 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910001629 magnesium chloride Inorganic materials 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 3
- 239000000571 coke Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 2
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 238000004523 catalytic cracking Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 239000000017 hydrogel Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000006069 physical mixture Substances 0.000 description 2
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- 239000003826 tablet Substances 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group 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 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- HPTYUNKZVDYXLP-UHFFFAOYSA-N aluminum;trihydroxy(trihydroxysilyloxy)silane;hydrate Chemical compound O.[Al].[Al].O[Si](O)(O)O[Si](O)(O)O HPTYUNKZVDYXLP-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 239000001166 ammonium sulphate Substances 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910001570 bauxite Inorganic materials 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
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012267 brine Substances 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
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- 238000007580 dry-mixing Methods 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 229910052621 halloysite Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- OTUXRAAQAFDEQT-UHFFFAOYSA-N magnesium oxosilicon(2+) oxygen(2-) Chemical compound [O-2].[Mg+2].[Si+2]=O.[O-2] OTUXRAAQAFDEQT-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007932 molded tablet Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 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
-
- 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
- B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
- C10G11/04—Oxides
- C10G11/05—Crystalline alumino-silicates, e.g. molecular sieves
-
- 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
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/16—After treatment, characterised by the effect to be obtained to increase the Si/Al ratio; Dealumination
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US57117775A | 1975-04-24 | 1975-04-24 | |
| US57804275A | 1975-05-16 | 1975-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2617571A1 true DE2617571A1 (de) | 1976-11-11 |
Family
ID=27075508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762617571 Withdrawn DE2617571A1 (de) | 1975-04-24 | 1976-04-22 | Verfahren zur herstellung von zeolithen mit hohem siliciumoxid-aluminiumoxid-verhaeltnis |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS51133195A (enrdf_load_stackoverflow) |
| AU (1) | AU507638B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2617571A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2308591A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1514417A (enrdf_load_stackoverflow) |
| IT (1) | IT1063225B (enrdf_load_stackoverflow) |
| NL (1) | NL7604264A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2901081A1 (de) * | 1978-01-20 | 1979-08-02 | Asahi Chemical Ind | Zeolit-adsorptionsmittel und verfahren zu seiner herstellung |
| EP0082211A1 (en) * | 1981-12-20 | 1983-06-29 | Union Carbide Corporation | Silicon substituted zeolite compositions and process for preparing same |
| EP0095305A1 (en) * | 1982-05-18 | 1983-11-30 | Mobil Oil Corporation | Method for preparing acid stable zeolites and high silica zeolites prepared by it |
| US4840930A (en) * | 1982-05-18 | 1989-06-20 | Mobil Oil Corporation | Method for preparing acid stable zeolites and high silica zeolites prepared by it |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4612298A (en) * | 1981-12-07 | 1986-09-16 | Ashland Oil, Inc. | Carbo-metallic oil conversion catalysts |
| US4877514A (en) * | 1981-12-07 | 1989-10-31 | Ashland Oil, Inc. | Carbo-metallic oil conversion process and catalysts |
| JPH07108980B2 (ja) * | 1985-10-18 | 1995-11-22 | アクゾ・ナ−ムロ−ゼ・フエンノ−トシヤツプ | 炭化水素原料のクラツキング方法 |
| US4866019A (en) * | 1987-01-13 | 1989-09-12 | Akzo N.V. | Catalyst composition and absorbent which contain an anionic clay |
| BE1001559A5 (fr) * | 1988-04-01 | 1989-12-05 | Baxter Int | Gant. |
| DK1613426T3 (en) * | 2002-11-27 | 2016-01-25 | Pq Holding Inc | Zeolites having large surface area and methods of making and using the same |
| KR101432315B1 (ko) | 2006-03-02 | 2014-08-20 | 바스프 카탈리스트 엘엘씨 | 계내 제조된 ｙ-파우아자사이트를 포함하는 수소화분해 촉매 및 수소화분해 방법 |
| US8778824B2 (en) | 2011-03-07 | 2014-07-15 | Exxonmobil Research And Engineering Company | Aggregates of small crystallites of zeolite Y |
| US8882993B2 (en) | 2011-03-07 | 2014-11-11 | Exxonmobil Research And Engineering Company | Stabilized aggregates of small crystallites of zeolite Y |
| US8778171B2 (en) | 2011-07-27 | 2014-07-15 | Exxonmobil Research And Engineering Company | Hydrocracking catalysts containing stabilized aggregates of small crystallites of zeolite Y associated hydrocarbon conversion processes |
| US8852326B2 (en) | 2011-03-07 | 2014-10-07 | Exxonmobil Research And Engineering Company | Aggregates of small particles of synthetic faujasite zeolite |
| JP6345964B2 (ja) * | 2014-03-28 | 2018-06-20 | 株式会社ダイセル | ＮＯｘ吸着剤及びその製造方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1467053B2 (de) * | 1963-02-21 | 1973-09-27 | W.R. Grace & Co., New York, N.Y. (V.St.A.) | Verfahren zur Herstellung eines als Krackkatalysator geeigneten Zeolith |
| DE2435716A1 (de) * | 1974-07-25 | 1976-02-05 | Basf Ag | Verfahren zur herstellung von hitzeund saeurebestaendigen zeolithen aus alkalifaujasiten |
| DE1442853B2 (de) * | 1962-05-17 | 1979-11-15 | Mobil Oil Corp., New York, N.Y. (V.St.A.) | Verfahren zur Herstellung eines Aluminosilikatkatalysators |
| DE2142270C3 (de) * | 1970-08-26 | 1982-04-29 | W.R. Grace & Co., 10036 New York, N.Y. | Verfahren zur Herstellung eines mit Seltenen Erden, Wasserstoff und Ammoniumionen beladenen Faujasits |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3367884A (en) * | 1965-12-30 | 1968-02-06 | Mobil Oil Corp | Production and use of hydrocarbon conversion catalysts comprising acid treated crystalline aluminosilicates |
-
1976
- 1976-04-22 AU AU13241/76A patent/AU507638B2/en not_active Expired
- 1976-04-22 DE DE19762617571 patent/DE2617571A1/de not_active Withdrawn
- 1976-04-22 NL NL7604264A patent/NL7604264A/xx not_active Application Discontinuation
- 1976-04-23 GB GB1664476A patent/GB1514417A/en not_active Expired
- 1976-04-23 IT IT2264576A patent/IT1063225B/it active
- 1976-04-23 JP JP4560576A patent/JPS51133195A/ja active Granted
- 1976-04-23 FR FR7612163A patent/FR2308591A1/fr active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1442853B2 (de) * | 1962-05-17 | 1979-11-15 | Mobil Oil Corp., New York, N.Y. (V.St.A.) | Verfahren zur Herstellung eines Aluminosilikatkatalysators |
| DE1467053B2 (de) * | 1963-02-21 | 1973-09-27 | W.R. Grace & Co., New York, N.Y. (V.St.A.) | Verfahren zur Herstellung eines als Krackkatalysator geeigneten Zeolith |
| DE1567542B2 (de) * | 1963-02-21 | 1977-03-17 | W.R. Grace & Co., New York, N.Y. (V.St.A.) | Verfahren zur herstellung eines hitzebestaendigen zeolithen |
| DE2142270C3 (de) * | 1970-08-26 | 1982-04-29 | W.R. Grace & Co., 10036 New York, N.Y. | Verfahren zur Herstellung eines mit Seltenen Erden, Wasserstoff und Ammoniumionen beladenen Faujasits |
| DE2435716A1 (de) * | 1974-07-25 | 1976-02-05 | Basf Ag | Verfahren zur herstellung von hitzeund saeurebestaendigen zeolithen aus alkalifaujasiten |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2901081A1 (de) * | 1978-01-20 | 1979-08-02 | Asahi Chemical Ind | Zeolit-adsorptionsmittel und verfahren zu seiner herstellung |
| EP0082211A1 (en) * | 1981-12-20 | 1983-06-29 | Union Carbide Corporation | Silicon substituted zeolite compositions and process for preparing same |
| EP0095305A1 (en) * | 1982-05-18 | 1983-11-30 | Mobil Oil Corporation | Method for preparing acid stable zeolites and high silica zeolites prepared by it |
| US4840930A (en) * | 1982-05-18 | 1989-06-20 | Mobil Oil Corporation | Method for preparing acid stable zeolites and high silica zeolites prepared by it |
Also Published As
| Publication number | Publication date |
|---|---|
| AU1324176A (en) | 1977-10-27 |
| FR2308591B1 (enrdf_load_stackoverflow) | 1981-08-21 |
| JPS612414B2 (enrdf_load_stackoverflow) | 1986-01-24 |
| FR2308591A1 (fr) | 1976-11-19 |
| NL7604264A (nl) | 1976-10-26 |
| AU507638B2 (en) | 1980-02-21 |
| JPS51133195A (en) | 1976-11-18 |
| GB1514417A (en) | 1978-06-14 |
| IT1063225B (it) | 1985-02-11 |
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